US1851162A - Coating machine - Google Patents

Description

March 29, 1932. J. w. COSGROVE COATING MACHINE Filed March 16, 3.928

6 Sheets-Sheet l Jomv WCOSGROVE, D500 GAROLINE Ecosano a, Aoux BY HER ATTORNEY March 29, 1932. J. w. cOSGROV E COATING MACHINE Filed March 6, 1928 6 Sheets-Sheet 2 A 1 5 a My //v VE/V Tm? JOHN 14 Case/vow, D500 CAROL/NE ECasmomAmx.

MHERATTMNEY March 29, 1932. I J w (:OSGROVE 1,851,162

COATING MACHINE Filed March 6, 1928 6 Sheets-Sheet s //\/VE/\/ 7Z7? JOHN 14 Casanova DEC D CAROL/NE ECOSGROVE, AuMx.

Br HERA TI'ORNEY March 29, 1932. I O R VE 1,851,162

COATING MACHINE Filed March 6, 1928 6 Sheets-Sheet 4 JOHN WCOSGROVQDEGD. CAROL/IVE E.CosaR0v1:,Am4x.

Br HER ATTORNEY March 29, 1932. J w. COSGROVE COATING MACHINE Filed March 6, 1928 6 Sheets-Sheet 5 BY HER ATTORNEY Patented Mar. 29, 1932 UNITED STATES ATENT JOHN w. COSGROVE, DECEASED, LATE OF MEDFORD, MASSACHUSETTS,"BY GAROLfNE E." COSGROVE, ADMINISTRATRIX, or MEDFORD, MASSACHUSETTS;'KSSIGNOR.T0 UNITED SHOE MACHINERY CORPORATION, OF PATERSON, NEWIJERSEY, A' CORPORATIONbF-r; a

NEW JERSEY COATING MACHIN E Application med March s, 1928, Serial No. 259,537, and in Great,

This invention concerns machines-for coating pieces of work, being of especial utility 1n connection with the cementing of portions of shoes.

In the manufacture of shoes and other articles, a number of the parts which enter into their construction are coated with some such adhesive as latex, and the machines required for Work of various characters may differ considerably from one another. An object of this invention is to furnish a convertible apparatus which, by relatively small changes, may be adapted to a wide range of uses. Taking as an example the coating of shoeportions, the machines thus assembled may include double and single upper-cementers, insole-lip-cementers, channel-cementers and rand-cementers. Each of these machines may, of course, be utilized for other purposes than the manufacture of shoes. In the attainment of this object, each machine mayhave as a body, common to the various types a frame carrying a movable delivering member and such a mounting device as a spindle. With these may be interchangeably combined any one of a set of operating units, shown in the form of arms, each arm being constructed and arranged to be mounted upon the spindle and being provided with a shaft and a movable member carried thereby and. cooperating with the work. The delivering member is preferably actuated through such driving means as gearing, which is engaged by a driven member or gear upon the shaft of each modifying attachment or arm, so that the member upon said shaft is driven thereby. In different connections, the delivering member may serve to supply adhesive to'the work, or to supply it to the member upon the arm, while the latter member may also apply the adhesive, or may support the work by contact with its lower face .to receive the application to its upper face. The upper applying member may be furnished by a roll, and with this roll, as a part ofthe underlying unitvstructure, is associated a trough or receptacle supported upon .the frame, and :a series of rotatable members, also preferably rolls, successively,co-operating with one am other and feeding.theadhesive from the re- ,ta n: i ei ieli 522 'p to the-ea. m er rrhsu ply of the adhesive'tpfthetrough,as'here n illustrated, is a container removabl y mounted upon a seat,this seat best also "being movable to facilitate' fcl eaning the elements. The seat is preferably cusliionedwith yieldable materialto ble containers.

sives, the rolls fall ro tate 'in the samedire c:

controlling and is preferably adjust-able with relationpears means mounted upon-the frame to prevent breakage of fr'angi. "To avoid churning and'con' sequent coagulation of latexand like adlie tion and at the same"peripheral speed.i- For delivery from" the receptacle, fa r stripping roll co-operates with*the"-'first of the series of rolls operating in th'ereceptac'le, thereto by means ofa pivoted bearing'i This j stripping roll is rotated int-he same'direction I as the roll With'whiclrit 'cooperates','--wit'h its periphery traveling more slowly. 1 There api 0 move the particular arm "applled'to the spin {7 die to vary the relation- 'of the memberwhich' it carries to the delivering member. Avaliable stop for any arm which is in 'us'eis arranged conveniently for adj ustment by' the operator.

Other objects of-the invention areito insure the correct location and;pre'sentation 1 of the work forthe operation upon it, :to pre- 1.

vent displacement of said work with respect tion by pressure uponit, and to provide for coating over areas ofv di-iferentwidths. These 1 1 ends are attained, by gagingmeansadapted for the conditionsencountered. If, in con' at nection with this operation upon diverse.

widths, the lo'catingor gaging means is movable substantiallyin the; plane ofthe work,

another work-engaging member, carried by the arm, as a work-supporting member, may

transverse movement -ofithe'engaging mem j movement of an I associated gage.

-ber may haveutil-ity, independentlyof the.

.WVhcn thework-engaging carried by the converting arm is iii-15 fO m Of a; brush, the ends of its fibers may become worn. so that the distance between it, and. thereto the applyingimember, to avoid itsdistor- I respectively,

be unduly great. The present invention avoids this by the provision of means arranged to vary the distance between the ends of the brush-fibers and the-roll. This may act by turning he brush-supporting arm upon its pivot. The chine is best adapted for channel-cementing, and-in this case a channel-flap-gage is mounted upon the arm, so that it is adjustable with the brush. It is also preferably adjustable upon the arm to alter its relation to said brush.

The invention, as illustrated, also provides mechanism for obtaining conformity of a rotatable applying member to the work and of a feeding or delivering member to the applying member. The applying member may, across its periphery transverse to the direction of rotation, be situated at different distances from the axis of rotation, being inclined or curved until it approximates the outline 'of the article to be operated upon, as rands, the opposite faces of which are not parallel. This transverse form of the applying member and its feeding roll or member is complemental, so that not only is uniform application to the work obtained, but also like supply for such application. If

a series of delivering rolls is employed, this conformity extends throughout the series, the

departures of the peripheries from parallelism to the axis of rotation being alternately op osite in curvature or inclination.

n the accompanying drawings, illustrating a particular group of machines produced by modifying the herein disclosed embodiment of a basic unit,

Fig. 1 shows, in broken perspective, a double coating machine of the upper-cementer ype;

Fig machine, looking from theleft in Fig. 1;

Fig. 3 represents diagrammatically the gearing of this double machine viewed from the side opposite that. appearing in Fig. 2;

Figs. 4 and 5 are perspective views of single anddouble gages, respectively, applicable to the machine of the preceding figures;

Fig. 6 shows, in perspective, a single upper-cementing machine;

Fig. 7 is a broken front elevation of the more essential portions of an insole-lip-cementing machine;

Fig. 8 discloses, in perspective, the workengaging elements of the machine of Fig. 7, with the more closely associated parts; while Figs. 9 and 10 andFigs. 11 and 12 are,

views in elevation and perspective corresponding to Figs. 7 and 8, the first two representing a channel-cementing apparatus, and theothers a rand-cementing machine.

Considering first the structure comma to the various machines and most completely illustrated in Figs. 1 and 2, there is ournaled brush-type of the ma-' 2 is a broken side elevation of said horizontally in a frame 10 a shaft 12 having fast upon it a member which may be generally designated as A and which delivers the cement or other coating substance for the operation upon the' work, either directly applying said cement to the work or it to another applying member. The shaft 12 is rotated from a driving shaft 14, turning in the frame, through a pinion 16, a gear 18 upon a parallel shaft'20, and a train of delivering three gears 22, the various elements of the gearing being well shown in Fi 3 and their direction of rotation indicated y arrows.

Upon a bracket attached to the rear of the dle 29 fixed to an open seat 30, this seat being formed to receive and retain such a container as an inverted bottle 32, which delivers adhesive to the trough. Set-screws 34 removably hold the spindle upon the trough and the seat upon the spindle. When in the seat, the neck of the bottle extends through an opening at the bottom thereof and through an ahned opening in a wall 36 extending horizontally above the trough. The bottle and seat are thus held against lateral displacement about the spindle. To lessen the danger of breaking bottles as they are placed in the seat, there are provided upon the interior of the latter spaced pads or cushions 38 of leather, felt or other yieldable material. The introduction of a bottle into the seat is facilitated by a cutaway portion at 40, this open space occupying a considerable part of one side of the seat. The trough may be emptied by a valve 42 controlling an opening in the bottom, and, when it is desired to clean it, access may be given to removing the seat with the bottle, or swinging the former to one side about the spindle. Rotatable in the frame over the forward extremity of the trough-extension 26 is a shaft 44, on which is secured a supplying roll 46 with its lower portion in the adhesive contained in the trough. Between the supplying roll and the delivering member A on shaft 12 is an intermediate transferring roll 48 upon the shaft 20. A gear 50 turns the supplying roll from that element of the gearing 22 which is on the shaft 20. The sup gleying r A .and, transferring rolls and the mem upon the shaft 12 co-operatingwith the transferring roll, all rotate at the same peripheral speed and in the same direction. Because 0 this, the supplying roll 46 picks up the adhe- I I sive from the trough,'and, carrying it over its top, deposits it upon the transferring roll 48, which, in turn, carries it over the upper portion of its periphery and lowers the adsubstantially its entire interior by hesive to the delivering roll A. Much of the adhesive substance is therefore carried from the trough to the final point of delivery without passing between the rolls. This is important in connection with such substances as latex, which, by agitation, become coagu lated and thus impaired. lVhen, during the short intervals between the application of pieces of work to the machine, the adhesive is not removed from the delivering roll A by the work, the adhesive is carried around the latter roll and removed by the under periphery of the transferring roll 48 from which it is passed along to the under side of the supplying roll 46 and carried back into the trough. This action is especially advantageous when relatively thin adhesives, such as latex, are employed as it avoids dripping and consequent soiling of work contacting parts of the machine. To govern the amount of cement fed by the series of rolls to the delivering-roll, there is shown as co-operating with and adjustable toward and from the supplying roll a stripping roll 52. The shaft 54 of the stripping roll is journaled in bearings 56 pivoted below the top of the trough. Rising from the bearing adjacent the roll 52 is a standard 58, having pivoted to it a rod 60 movable through an opening in a lug 62 upon the top' of the frame. Surrounding the rod is a spring 64 interposed between the standard and the lug. A nut 66, threaded upon the rod outside the lug, may be turned to draw the bearing 56 forward against the force of the spring, the latter tending to separate the stripping roll 52 from the supplying roll 46. By adjustment of the nut, the space between the rolls 52 and 46 may be varied until the supplying roll is allowed to carry over from the trough to the transferring roll 48 only the necessary quantity. Gearing 68 joins the stripper-shaft 54 to the shaft 44 of the supplying roll. This produces rotation of the stripping roll in the same direction as the supplying roll and at a less peripheral speed. Because of this, the stripping roll effectively holds back the adhesive upon the lower portion of the supplying roll, and does not itself force up or carry with it cement for delivery by the supplying roll. This it accomplishes without lnjurious agitation of such substances as latex.

Projecting from the frame in front of the cement-receptacle and above the shaft 12 is a boss 70, containing a vertical opening, in the lower extremity of which is threaded a bushing 72. Into the interior of the bushing is threaded a rod 74, the lower end of which projects near the level of the delivering member A, providing a, contact-portion. Splined upon the upper extremity of the rod 74 is a hand-wheel 76, in front of and above the receptacle, where it may be conveniently grasped by the operator. The downwardly extended hub of the hand-wheel is toothed at 78 for engagement with an opposite tooth 79 formed upon thetopof the boss". 'W'ithin the hub of the hand 'wheel about the rod'and resting at its lowerend upon'a shoulder with-' I in the hand wheelis a'spring 80. The-spring is slightly compressed 'b'ya locked nut threaded on the rod74 an'dbearing against the 'upper end of thespri'ng; This holds the hand wheel normally inengagement with the tooth 79 so that its adjustment willbe maintained until the operatorwishes to change it. With the bottom of the rodfma'y contact'any of'the modifying attachmentsfor the basic unit;

These attachments take thegeneral form ofan arm B carrying some one of a set of work-y engaging members Cfthe arm' being pivoted upon a spindle 82 secured horizontally in the frame at the inner side of the'stoperod 74 and opposite thedel-ivening member A- The extent to which the-iarm B may carryits en' gaging member-Gioward the member A is determined by theiposition ofthe'rod 74. I T0 effect the adjustment,-.the-hand-wheel 76 is grasped and raised'ttodisengage the-teeth,

then turned to raise or lower the rod byfvirtue of the threadedenga'gement with-the bushing, and fin-ally released to .allow the spring 80 to restore the locking engagement of the teeth. 1 I

Moving horizontally, beneath the spindle 82 and at right-angles ther'eto,-is;a rod 84m (Fig. 7) guidedin a bore throughascrew 86 threaded in the frame.= The rodjis oined to a depending portion; 89 of any one of the arms B, and issurrounded by, a spring 88 abutting against the end, of the screw and the arm-portiom The spring turns the arm about its spindle forthe purpose of moving the member C yieldably toward the. upper member A. Adjustment of the screw 86 allows to be varied the resistance of the member C to depression by-the ,work, Or atreadle-rod, shown at 90in Fig. 2, maybe mounted for vertical reciprocation in the frame, acting upon the arm B through a leverQl to enable the operator-to control theposition of the member C while, his hands are leftf-ree for presenting the work to the machine. A

spring 93 may be employed to yieldably depress the arm. I, i 7,

Considering now the use of the apparatus as a double cementer, this machine being particularly illustrated in Figs. 1 and 2, ,aform of the arm B, designated in the present instance as 92, is mounted upon thespindle 82, there being journaled longitudinally in it a shaft 7 94. Fixed upon theflouter extremity "of the shaft is a roll 96,as the member C, this being vertically alined and co-operating with an applying roll 98' at A. It will be understood that the roll 96 serves inithe dual-capacity of f a Work supporting roll and an'applying roll" for coating the uncle'r sideofthe work. The I rolls 96 and 98, according to the class of work to be done, may of metal, smooth, knurled container 32, maintains in the trough the proper level to furnish cement for a supplying roll 106. This roll is secured upon a shaft 108 rotatable in the arm 92, and is vertically alined and co-operates with the applying roll 96. Gearing 110 rotates the supplying roll 106 from the roll 96 in the same direction and at an equal peripheral speed. As with the supply to the upper applying roll, excessive agitation of the adhesive is thus prevented, and the feed operates-in the same manner, except that, in the case of the lower roll, the more direct transfer from a point below it permits the elimination of the intermediate roll. A stripping roll 112 on a shaft 113,

driven through gearing 114 from the supplying roll 106, acts upon said roll 106 to regulate the quantity of adhesive delivered to the lower applying roll. The manner of mounting and adjustment and the speed and direction of rotation are substantially the same as in connection with the stripping roll 52 and need not be particularly described.

Mounted upon the arm 92, adjacent to the bite of the applying rolls 98 and 96, is a table 116, over which the work is presented for the coating operation. To position the edge of the work at such a point along. the face of the applying member that the desired width of coating may be applied, there is carried upon the arm, at the inner side of the applying rolls, a gage (best shown in Fig. 4) which may include as a portion the table 116, the carrier-block 121 of which is horizontally adjustable upon the arm 92 by a slot-and-screw connection 122. An upper gage-portion in the form of an arm 123 is pivoted upon the block. A spring 124 acts to normally urge the pivoted arm toward the fixed arm, while a screw 126, threaded through the former arm with its end engaging the latter, may be turned to separate the arms. The gage-portions form between them a throat to receive the edge of the work, the opposite work-engaging surfaces 128,128 of the arms diverging outwardly above and below the margin of said work.

Near the juncture of the surfaces 128, 128, the fixed arm is shown as provided with a substantially vertical projection 130. This may extend through an opening in the opposite portion. The projection is of such length I that, whatever the adjustment of the pivoted arm, said projection will extend across the space between the arms, prov1d1ng a well which serves as an edge-gage. The relation of this gage to the applyingrolls is determined by the adjustment of the block 121 at 122. The spacing between the diverging portions of the arms and the degree of their inclination may be such that they lie in close proximity and generally conform to the margin of work which is skived or otherwise beveled. They thus furnish a bearing over the extended surfaces, which prevents the thin edge from curling and thus tending to vary the width of coating as determined by the positioning projection 130.

It may be desired to apply a plurality of widths of coating to the same piece of work. A gage for determining different bands of adhesive is illustrated in Fig. 5. Here, inner and outer blocks 132 and 134, respectively, may be held to the arm 92 by a common slotand-screw connection 136, so gaging elements carried by either block may be independently adjusted toward and from the applying rolls. The inner block 132 has a fixed horizontal gage-arm 138 and a co-operating pivoted arm 140 lying above the arm 138. A spring 142 and adjusting screw 144 may be as in the single-width gage. A projection 146 extends from the fixed arm 138 through a slot in the pivoted arm 140. Pivoted upon the block 134, beneath the arm 138, is an arm 148, with a projection 150 entering a slot in said arm 138. This projection 150 is shown as farther from the cement-applying rolls than the companion projection 146. A spring 152 forces the lower arm 148 toward the fixed arm, and a screw 154 threaded into of the arm 148 serves to determine the spacing. The work-engaging faces 156 of both pivoted arms, opposite the fixed arm and outside the projections, diverge. from the surfaces opposed to them. Save that means the block 134 and contacting with the top In preparing for double cementing, the

underlyingunit structure is taken, and to the frame of this the trough 102 with its container 105-is attached. To the spindle 82 is applied the arm 92 having the lower applying roll 96, the supplying roll 106 and the stripping roll 112 mounted thereon. The gearing of these lower rolls is prepared for its rotation by meshing of the gearing 100 by which connection is established to the upper applying roll 98. The stop-rod 74 limits the approach of the lower applying roll rolls, thereis effective the spring 88 with its rod84 and adjusting screw 86 upon the frame of the unit.

A supply of cement is maintained in the troughs 24. and 102 by the containers 32 and 105, the latter being applied to the machine with the arm 92 and the associated coating elements for theunder side.

of the work. By the direction and speed of rotation of the rolls which feed the applying rolls, the adhesive is delivered to said applying rolls without danger of coagulation and in the desired quantities, controlled by the stripping rolls. It is particularly to be observed that the changes necessary to transform the basic structure into a double cementing machine involve nothing more than the removal of any attachment which may have been upon the spindle 82 and the substitution of an arm carrying the lower applying roll together with its rotating and adhesive-supplying means.

In Fig. 6, the basic machine is illustrated as arranged to coat only the upper side of the work. An arm 160 is applied to spindle 82, this arm having journaled longitudinally in it a shaft 162 geared to the upper applying-roll shaft, as is the shaft 94 of the machine just described. Fixed upon the shaft 162, beneath the upper applying roll 98, is a narrow roll 164, which acts to support the work in engagement with said upper roll and to advance it by co-operation therewith. A fixed scraper 166 may be employed to remove from the roll 16% any cement which tends to gather upon it. This single cementer is, of course, without means for supplying adhesive to the lower roll. The features of the upper portion of the apparatus may remain unchanged.

An arrangement of the basic machine to perform such work as the coating of the lips of insoles is illustrated in Figs. 7 and 8. As in the just-described single cementer, no adhesive is supplied to the lower roll 168, this roll being rotatable in an arm 170 applied to the spindle 82. The lower roll merely supports and advances the work beneath the upper applying roll 98. This roll 98 andits associated elements may be arranged in accordance with the unit first described. Similarly to the single cementer of Fig. 6, the roll 168 is mounted upon a shaft 172 turning in the arm 170 and rotated from the gearing of the upper applying roll. To facilitate turning the work to follow its periphery, the roll 168 may be in sections,one in the center being fast upon the shaft, and a sect-ion 174 at each side being loose thereon.

.During the coating of the work, the operator may wish to vary quickly the width of the coated area, as, for example, to apply a wider strip at the shank-portion of an insole asit advances. To effect this,.a gage member'180 is] arrangedfor contact with the inner edgeof the work. and is fixedupon a slide or carrier 182. Thisslide is movable in ways upon thefrontof the arm 170 and has a projection 184 entering a .fork at the upper end of a lever 186 fulcrumed upon the arm. A spring 188,'connecting the lever to the portion 89, urges the carrier and gage in the direction of the applyingrollh If the operator desires to widen the coated area, he may shift the gage away from the, applying roll 98 by means of a handle 190 projecting from the lower extremity of the lever 186. Or hemay produce the change through a connecting rod 192 articulated to a lateral extension from the lever and oined to a treadle (not shown). This he may accomplish without interfering with his manipulation of the work as he directs it through the rolls and holds it against the gage. The minimum width of the coating may be determined by an adjusting screw 194 carried by the arm, against which the spring 188 draws the lever. It may be advantageous to shift the work-supporting roll 168, 174: either with the gage or, in some classes of work, independently thereof. For

such purposes, the slide 182 is shown as having a projection 196 entering a groove at the side of the roll. The shaft 172 may be movable as a whole longitudinally through its bearings. In Fig. 7, however, the shaft appears in sections, with a slot-and-pin connection 197 between them. In this case, the rollshaft section is shifted longitudinally, While the driving section is held against axial movement. This bodily travel ofthe work-supporting roll tends to minimize the resistance of the work to the change of position laterally.

The alteration from the types of apparatus previously described, to the insole-lip-cementer, calls for no modification of the fundamental structure, but merely the interchanging of arms, with the elements peculiar to each, upon the spindle 82. i

In the channel-c'ementerof Figs. 9 and 10, the upper member A becomes a roll 199 and serves to deliver adhesive to a roll which is in direct engagement with the work. This latter applying roll is furnished by a brush 200 fast upon a shaft 202 'journaled in an arm 204 fulcrumed upon the spindle 82. The brush-shaft is geared, as in the other type of machines, to the main gearing. The adjustment of the arm by means of the stop-rod 7 4 becomes an agency for varying thedistance between the ends of the brush-fibers and the periphery of the roll 98 to compensate for the wear of the fibers by their engagement with the work. The delivery of the adhesive by the roll to the brush may thus be maintained uniform.

Fixed to the arm, and passing about the rear of the brush, is a bracket 206. Upon this bracket a slide 208 is vertically adjustable by a slot-and-screw connection 210, and piv-' brush-periphery; Ascraper 216 is adjustably attached to the arm by a slot-and-screw connection 217, being formed to clean the shaft adjacent to the brushof cement, deflecting it back toward said brush. The outer end of the scraper also acts over the end of the brush-body to clean this.

Save for the change of function of the member 98, no alteration is made in the basic structure when utilized in a channel-cementer. The change of arms effects the conversion of the apparatus.

The machine organized for the coating of such work as rands is shown in Figs. 11 and 12. An arm 220 is pivoted upon the spindle 32. In the arm is a shaft 222 rotated from the associated gearing of the main unit and having fast upon it a work-supporting and advancing roll 224. In work of this character, the surfaces to be coated may be transversely curved or inclined, so that rolls having their peripheries parallel along transverse lines may not give proper contact. To overcome this difficulty, the rolls engaging the work both at its upper and under sides to respec" tively apply the adhesive and give support for such application may have their peripheries along transverse lines differently spaced from the axes of rotation. Depending upon the cross-contour of the work, the edges of these rolls may be inclined or may be curved transversely, the latter arrangement being shown in Fig. 11. Here, the modification 225 of the upper delivering member A has a concave periphery, while the co-operating lower roll 224 is convex. To enable the adhesive to be uniformly distributed across the roll 225, the transferring roll 226 and the supplying roll 228 delivering from the upper trough 24 are correspondingly formed, with their curvature alternately opposite. That is, the applying roll 225-being concave, the roll 226 which directly eta-operates with it is convex,

while the supplying roll 228 delivering to the roll 226 is concave. Thus a uniform distribution of the adhesive is provided for across the entire width of the feeding rolls throughout the series, and similarly delivered to the applying roll 225, which approximates in transverse contour that of the work. The

lower supporting roll 224also approaches in flanges 234 and 236, respectively, from this wall act to prevent vertical displacement cf the work, the lower flange 234 being wider and giving a supporting table over which the strip advances. The angle formed between the adjacent surfaces of the flanges may approximately correspond to that between the opposite faces of the work, so that-the latter is more accurately positioned for the coating operation. Both flanges are preferably situated above the bite of the rolls 224 and 225 and are inclined upwardly from the gagewall across the incoming side of the rolls and (in the direction of advance of the work.

Such beveled strips as rands tend to be so irregular or wavy at their thin edge that it is dificult to apply the adhesive to the successive depressed portions of their upper surfaces, the roll 225 contacting only with the crests of the waves. But with the guiding flanges 234 and 236 arranged as just indicated, the work is drawn down by the rolls from its position above the bite, being thus caused to partly surround the applying roll. The greater elevation'of the thin edge by the longitudinal inclination of the flange 234 also causes it to be stretched. Consequently, the

entire upper surface of the strip is so forced against the applying roll that it receives a practically uniform coating throughout. The inclination of the flanges in the direction in wnich the work travels prevents excessive resistance to this movement. A contact-post 238 may be provided, pivoted upon an arm 240 projecting below the gage-wall and adjustable toward and from this by a screw 242 threaded through the post and bearing against the arm. When curved rands are being operated upon, this post may be applied to the gage device. and, by its contact with the inner edge, will act to turn the rand from a straight path, at the same time holding its edge against the gage-wall 232, and automatically feeding it in the desired direction. With some work, especially straight strips, there may be a tendency for it to leave the gage-wall 232 so the width of the coated area is narrowed. This is avoided by mounting with the wall 232, preferably by a screw-andslot connection 244, for horizontal adjustranged for contact with the opposite sides of the rand. The engaging edges 248, 248 of these gage-portions may be inclined or otherw se formed to approximate the transverse formation of the work. Correctly adjusted by means of the connection 244, this member 246 willhold the strip against outward displacement, and, by the contact of its edges 248, 248, will prevent pressure from being.

brought upon the reduced edge which might distort it and lead to a variation in the width of coating by the separation of the strip from the wall 232.

Having described the invention, what is claimed as new and is desired to be secured by Letters Patent of the United States is:

1. In a coating machine, the combination with a frame, of a member for delivering a coating substance movable thereon, a mounting device carried by the frame, and a set of operating units, the units being constructed and arranged to be interchangeably mounted upon the device, and each unit being provided with a shaft and with a rotatable member carried by the shaft for cooperation with the work to be coated.

2. In a coating machine, the combination with a frame, of a member for delivering a coating substance mounted thereon, driving means for the member, a spindle carried by the frame, and a set of arms, the arms being constructed and arranged to be interchangeably mounted upon the spindle, and each arm being provided with a shaft rotatable thereinand with a driven member upon the shaft arranged to engage the driving means of the delivering member and with a member fixed to the shaft for co-operation with the work to be coated.

3. In a coating machine, the combination with a frame, of a member for delivering a coating substance mounted thereon, gearing for actuating the member, a spindle carried 3y the frame, and a set of arms, the arms being constructed and arranged to be interchangeably mounted upon the spindle, and each arm being provided with a shaft rotatable therein, with a gear upon the shaft arranged to mesh with the gearing of the delivering member and with a member fixed to the shaft for co-operation with the work to be coated.

4. In a coating machine, the combination with a frame, of a source of a coating substance, a series of movable members co-opcrating with one another to deliver the substance from the source, a mounting device carried by the frame, and a set of arms, the arms being constructed and arranged to be interchangeably mounted upon the device, and each arm being provided with a shaft and with a rotatable member carried by the shaft for co-operation with the Work to be coated.

5. In a cementing apparatus, the combination with a frame, of a cement-receptacle mounted thereon, a supplying roll rotatable in the receptacle, a transferring roll co-operating with the supplying roll, a delivering roll co-operating with the transferring roll,

gearing connecting the rolls, a spindle fined to the frame, and a set of arms,-the arms being constructed and arranged to be interchangeably received by and-toturnabout the spindle, and each arm being provided with a shaft rotatable therein, with a gear upon the shaft arranged to mesh with-the roll-gearing and with a member fixed to the shaft for contact with thework to be cemented.

6. In a coating machine, the combination with a frame, of a member for delivering a coating substance movable thereon, a mounting device carried by the frame, a set of arms, the arms being constructed and arranged to be interchangeably mounted upon the device, and each arm being provided with, a shaft-and a rotatable member carried by the shaft for co-operation with the work to be coated, and means mounted upon the frame and arranged to move the arm mounted thereon.

7. In a coating machine, a receptacle for a coating substance, a supplying roll rotatable therein, a delivering roll receiving the sub stance removed from the receptacle by the supplying roll, means for rotating the sup plying and delivering rolls inthe same direction and at the same peripheral speed. and a stripping roll for the supplying roll rotatable in the same direction thereas and at a less peripheral speed.

53. In a coating machine, a receptacle for a coating substance, a supplying roll rotatable therein, a transferring roll co-operating with the supplying roll, a delivering roll co-opcrating with the transferring roll, a stripping roll co-operating with the supplying roll, and gearing arranged to rotate the supplyin transferring, delivering and stripping r01 5 in the same direction.

9. In a coating machine, a receptacle for a coating substance, a supplying roll rotatable therein, a delivering roll receiving the substance removed from the receptacle by the supplying roll, a stripping roll for the supplying roll, means for rotating the supplying, delivering and stripping rolls in the same direction, and means arranged to vary the distance between the stripping and supplying rolls.

10. In a coating machine, a. receptacle for a coating substance, a supplying roll rotatable therein, a delivering roll receiving-the substance removed from the receptacle by the supplying roll, a stripping roll for the supplying roll, means for rotating the supplying, delivering and stripping rolls in the same direction, a spring forcing the stripping roll away from the supplying roll, and means arranged to draw the stripping roll toward the supplying roll against the force of the sprin 11. In a coating machine, a frame, a troug mounted upon the frame, a container for a coating substance mounted upon the frame and discharging into the trough, and a series of rotatable rolls arranged to deliver the coat ing substance from the trough to a point below said trough.

12. In a coating machine, a frame, a trough mounted upon the frame, a container for a coating substance mounted upon the frame and discharging into the trough, a series of rotatable rolls arranged to deliver the coating substance from the trough to a point below said trough, and a rotatable stripping roll co-operating with a roll of the series.

13. In a cementing machine, a cementdelivering roll, a cement-trough, a roll rotatable in the trough and supplying the delivering roll, a cup-like seat mounted in proximity to the trough, and a container loosely supported in the seat in an inverted position and discharging into the trough.

14. In a cementing machine, a cement-delivering roll, a cement-trough, a roll rotatable in the trough and supplying the delivering roll, a cup-like seat mounted in proximity to the trough, and yieldable material associated with the seat on its inner side for contact with a frangible container to be supported.

15. In a cementing machine, a cement-delivering roll, a cement-trough, a roll rotatable in the trough and supplying the delivering roll, a seat mounted in proximity to the trough, and pads of yieldable material secured to said seat and spaced from one another about the inner face of the seat.

16. In a cementing machine, a cementtrough, a roll rotatable therein, a seat movably mounted adjacent to the trough, and a cement-container removably carried by the seat.

17. In a cementing machine, a cementtrough, a roll rotatable therein, a spindle rising adjacent to the trough, a seat provided with an opening to receive the spindle, and a cement-container removably carried by the seat and furnishing with the trough a barometric feed. 18. In a cementing machine, a cementtrough, a cement-roll rotatable therein, a bearing pivoted at its lower portion adjacent to the trough, a stripping roll journaled in the bearing for co-operation with the cement-roll, and connections to the upper portion of the bearing arranged to move the stripping roll toward and from the cement-roll.

19. In a cementing machine, a frame, a cement-trough carried thereby, a cement-rel rotatable in the trough, a bearing pivoted upon the frame, a stripping roll ournaled in the bearing and co-operating with the cemont-roll, a spring interposedbetween the bearing and frame and arranged to normally separate the rolls, and means arranged to draw the stripping roll toward the cementrol 1. 20. In a coatirw machine the combination a; with a frame, of an applying member movable thereon, means extendmg from the frame at one side of the applying member for suptatable thereon, a cement-trough extending from the frame at one side of the applying roll, means for delivering cement from the trough to the roll, an arm pivoted upon the frame below the applying'roil, a member carried by the arm for co-operation with the work, a spring forcing the last-mentioned member toward the applying member, a screw threaded upon the frame above the arm and arranged for contact with said arm, and a hand-wheel carried by the screw above the level of the trough.

22. In a cementing machine, the combination with a frame, of an applying roll rotatable thereon, a cement-trough extending from the frame at one side of the applying roll, .meansifor. delivering cement from the trough to the roll, an arm pivoted upon the frame below the ap lying roll, a member carried by the arm or co-operation with the Work, a spring forcing the last-mentioned member toward the applying member, a screw threaded upon the frame above the arm and arranged for contact with said arm, a hand-wheel carried by the screw above the level of the trough, there being opposed teeth upon the frame and hand-wheel, and a spring arranged to force the teeth into normal engagement. a

23. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, an open cement-trough associated with each roll, and a rotatable member dipping in each trough and arranged to supply cement therefrom to its roll.

24. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, a cement-receptacle associated with each roll, a series of rolls arranged to carry cement over the edge ofthe upper receptacle to supply it to the corresponding applying roll, and a roll operating in the lowerreceptacle and supplying the lower cementing roll.

25. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, a cement-trough. associated with each roll, a series of rolls arranged to supply cement from the upper receptacle to the corresponding applying roll, a roll operating in the lower receptacle and supplying the lower applying roll, and stripping rolls for controlling the quantity of cement delivered by the upper and lower cementing rolls.

26. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, a cement-receptacle associated with each roll, a container mounted adjacent to each receptacle and providing therefor a barometric feed, and means arranged to lift cement from each receptacle and to supply it to its roll.

27. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, cement-troughs carried at opposite sides of the frame, the upper trough extending to one side of the upper applying member and the lower trough extending beneath the lower applying member, a series of rolls supplying cement from the upper trough to its cementing roll, and a supplying roll operating in the cementin the lower trough and cooperating with the corresponding roll.

28. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, cement-troughs carried at opposite sides of the frame, the upper trough extending to one side of and above the upper cementing member and the lower trough extending beneath the lower cementing roll, a, series of rolls carrying cement over the edge of the upper trough to its cementing roll, a supplying roll operating in the cement in the lower trough and co-operating with the corresponding roll, and means for rotating the upper rolls in one direction and the lower rolls in the opposite direction.

29. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, cement-troughs carried at opposite sides of the frame, the upper trough extending to one side of the upper cementing member and the lower trough extending beneath the lower cementing member, a series of rolls supplying cement from the upper trough to its cementing roll, a supply roll operating in the cement in the lower trough and co-operating with the corresponding roll, and means for rotating the upper rolls in one direction and the lower rolls in the opposite direction, all of said rolls moving at the same peripheral speed.

30. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, cement-troughs carried at opposite sides of the frame, the upper trough extending to one side of the upper cementing roll and the lower trough extending beneath the lower cementing roll, a series of rolls .supplying cement from they upper trough to its'cementing roll, a supplying roll operating in the cement in the lower trough and co-operating with the corresponding roll, means for rotating the upper rolls in one direction and the lower rolls in the opposite direction, stripping rolls co-operating respectively with the upperand lower supplying rolls, and means for rotating each stripping roll in the same direction as that of the roll upon which it acts.

31. In a cementing machine, an upper cementing roll, a co-operating lower cementing roll, cement-troughs carried at opposite sides of the frame, the upper trough extending to one side of the upper cementing roll and the lower trough extending beneath the lower cementing roll, a series of rolls supplying cement from the upper trough to its cementing roll, a supplying roll operating in the cement in the lower trough and co-operating with the corresponding roll, means for rotating the upper rolls in one direction and the lower rolls in the opposite direction, all of said rolls moving at the same peripheral speed, stripping IOllS co-operating respectively with the upper and lower supplying rolls, and means for rotating each stripping roll in the same direction as that of the roll upon which it acts and at a less peripheral speed. 32. In a cementing machine, a cement-applying member, and a gage associated with the member and having portions relatively adjustable toward and from each other, and means for holding said portions in adjusted relation, said portions being arranged to engage opposite sides of the work.

33. In a cementing machine, a cement-applying member, and a gage associated with the member and having a fixed portion and a portion adjustable toward and from the fixed portion, said portions being arranged to engage opposite sides of the work and one being inclined with respect to the other.

34. In a cementing machine, a cement-applying member, a gage associated with theloo member and having a fixed portion and a ortion adjustable toward and from the xed portion, a spring forcing one portion toward the-other, and a screw threaded through one portion and contacting with the other.

35. In a cementing machine, a cement-applying member, and a gage having relatively mpvable portions arranged for contact with opposite sides of the work, there being a gaging projection upon one portion arranged for no contact with the edge of said work.

36. In a. cementing machine, a cement-applying member, and a gage having relatively movable portions arranged for contact with opposite sides of the work, there bein a pro- 115 jection upon one portion arranged or contact with the edge of said work and an opening in the other portion to receive the projection. v,

37 In a cementing machine, a cement-ap- 120 plying member, and a gage having relative 1y movable portions arranged for contact with.

' opposite sides of the work, there being a pro- 7 I so receiving spaces each provided with opposite work-engaging walls.

39. In a cementing machine, a cement-applying member, and a gage associated with the member and having a plurality of work receiving spaces each provided with opposite wplrk-engaging walls diverging from each oti er.

40, In a cementing machine, a cement-applying member, and a gage associated with the member and having two work-receiving spaces provided between a central portion and outer portions diverging therefrom.

41. In a cementing machine, a cement-applying member, and a gage associated with the member and having two work-receiving spaces each provided between a central por tion and outer portions movable with respect thereto, and means arranged to adjust the outer portions toward and from the central portion.

42. In a cementing machine, a cement-applying member, and a gage associated with the member and having two work-receiving spaces provided between a central portion and outer portions movable with respect thereto and diverging therefrom, and means arranged to adjust the outer portions toward and from the central portion.

43. In a cementing machine, a cement-applying member, and a gage associated with the member and having two work-receiving spaces provided between a central portion and outer portions movable with respect thereto, there being a projection from a portion extending into each of the spaces. 44. In a cementing machine, a cement-applying member, and a gage associated with the member and having-two work-receiving spaces provided between a central portion and outer portions movable with respect thereto, there being a projection from a portion extending intoeach of the spaces and said projections being at difi'erent distances from the applying member.

45. In a cementing machine, a cement-applying member, and a gage associatedwith the member and having two work-recelvlng spaces provided between a central portion and outer portions movable with respect thereto, there being a projection from a portion extending into each of the spaces, and means arranged to'vary the position of the projections toward and from the applying member.

46. In a cementing machine, a cement-applying member, and a gage associated with the member and having two work-receiving spaces provided between a central portion and outer portions movable with respect thereto, there being a projection from a portion extending into each of the spaces, and there being an opening in the opposite portion to receive each projection.

7. In a cementing machine, a member for menace applying coating material, a cooperating member arranged for engagement with the work, a support for said member, a carrier adjustable upon the support toward and from the work-engaging member, and a gage having a portion fixed upon the carrier and a portion movable upon the carrier toward and from the associated portion,

48. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, a carrier adjustable upon the support toward and from the work-engaging member, agage having a portion fixed upon the carrier and a portion movable upon the carrier toward and from the associated portion, and a second carrier adjustable upon the support toward and from the work-engaging member and having a gage-portion co-operating with those upon the associated carrier.

49. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, a carrier adjustable upon the support toward and from the work-engaging member, a gage having a portion fixed upon the carrier and a portion movable upon the carrier toward and from the associated portion, and a second carrier adjustable upon the support toward and from the work-engaging member and having a gage-portion co-operating with those upon the associated carrier and arranged to be moved toward and from them.

50. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, a carrierblock mounted for adjustment upon the support toward and from the work-engaging member, a gage-arm fixed upon the blc .1 1, and a gage-arm pivoted upon the block and cooperating with the fixed arm.

51. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, a carrierblock mounted for adjustment upon the support toward and from the work-engaging member, a gage-arm fixed upon the block, and a gage-arm pivoted upon the block and cooperating with the fixed arm, the arms having opposite work-engaging surfaces diverging outwardly from each other.

52. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, a carrierblock mounted for adjustment upon the support toward and from the we? member, a gage arm fixed upon the bloc a gage-arm pivoted upon the bl d on operating with the fined arm, w upon the pivoted arm, and a screw a ustabi limiting the movement of the arm by the spring. I

53. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, two carrier-blocks mounted for independent adjustment upon the support toward and from the work-engaging member, a gage-arm fixed upon one block, a gage-arm pivoted upon the block with the fixed arm, and a gage-arm pivoted upon the second block.

54. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, two carrier-blocks mounted for independent adjustment upon the support toward and from the work-engaging member, a gage-arm fixed upon one block, a gage-arm pivoted upon the block with the fixed arm, and a gage-arm pivoted upon the second block, both pivoted arms having work-engaging surfaces diverging from the opposed surfaces of the fixed arm.

55. In a cementing machine, a member for applyging coating material, a cooperating mem er arranged for engagement with the work, a support for said member, two carrier-blocks mounted for independent adjustment upon the support toward and from the work-engaging member, a gage-arm fixed upon one block, a gage-arm pivoted upon the block with the fixed arm, a gage-arm pivoted upon the second block, and a spring interposed between each pivoted arm and its respective block.

56. In a cementing machine, a member for applying coating material, a cooperating member arranged for engagement with the work, a support for said member, two carrier-blocks mounted for independent adjustment upon the support toward and from the work-engaging member, a gage-arm fixed upon one block, a gage-arm pivoted upon the block with the fixed arm, a gage-arm pivoted upon the second block, a spring interposed between each pivoted arm and its respective block, and a screw co-operating with each of said pivoted arms and its block to limit the movement of the arm.

57. In a coating machine, a movable applying member past which the work is advanced to receive its coating, a member for engagement with the work, said member being arran ed for adjustment transversely of the directlon of advance of said work, and means arranged for actuation by the operator to move the work-engaging member as work is presented by the operator for its coating.

58. In a coating machine, a movable applying member past which the work is advanced to receive its coating, a member for engagement with the work, said member being arranged for adjustment transversely of the direction of advance of said work, means arranged for actuation by the operator to move the work-engaging member simultaneously with the presentation of work by the operator for its coating, means tending to move the engaging memberto an extreme position, and means arranged to vary the extent of such movement.

59. In a coating machine, a movable applying member past which the work is advanced to receive its coating, a member for engagement with the work, said member being arranged for adjustment transversely of the direction of advance of said work, a member pivoted adjacent to the engaging member and arranged for actuation by the gperator, and connections between said memers.

60. Ina coating machine, a movable coating-applying member, a work-gage co-operating with said member and mounted for convenient movement, and operator-controlled means for moving the gage during the presentation of work for the cementing operation, whereby the effect of said gage may be varied for different parts of a piece of work.

61. In a cementing machine, a movable cement-applying member, a work-gage co- 9 operating with said member and guided for movement to vary the presentation of work to the applying member, and a lever fulcrumed on said machine and connected to the gage and arranged for actuation by the operator.

62. In a coating machine, a movable coating-applying member, a work-gage cooperating with said member and movable to vary the presentation of work to the applying member, a spring tending to move the gage to an extreme position, and an adjustable stop for the gage.

63. In a cementing machine, a movable cement-applying member, a work-gage cooperating with said member and movable to vary the presentation of work to the applying member, a spring arranged to position the gage for the application to the work of the minimum width of cement, and an adj ustable stop for the gage.

64. In a coating machine, a movable coating-applying member, a work-engaging member co-operating therewith, a movable support, a carrier for the engaging member movable upon the support, and means movable upon the support and connected to the carrier to move said carrier.

65. In a cementing machine, a movable cement-applying member, a work-engaging member co-operating therewith, a movable support, a carrier for the engaging member movable upon the support, a lever pivoted upon the support, and connections between the lever and carrier.

cement-applying 66. In a cementing machine, a movable cement-applying member, an opposed rotatable work-engaging member, and means arranged to produce a relative movement of translation of the members substantially in the plane of the work.

67. In a cementing machine, a movable cement-applying member, an opposed rotatable Work-engaging member mounted for rotation and for other movement substantially in the plane of the work, and connections to the engaging member arranged for movement by the operator during the operation of the machine.

68. In a cementing machine, a movable cement-applying member, an opposed workengaging roll, a rotatable shaft upon which the roll is mounted, said shaft being arranged for longitudinal movement, and connections controllable by the operator and arranged to move the shaft.

69, In a. cementing machine, a rotatable cement-applying member, an opposed worksupporting member, a rotatable shaft-section upon which the roll is mounted, said shaftsection being arranged for longitudinal movement, a driving-shaft-section joined to the first-mentioned section and held against longitudinal movement, connections controllable by the operator arranged to move the first-mentioned shaft-section. 70. In a cementing machine, a movable cement-applying member, an opposed workengaging roll, a rotatable shaft upon which the roll is mounted, said shaft being arranged for longitudinal movement, a slide engaging the shaft, and a lever connected to the slide. 1

71. In a cementing machine, a movable cement-applying member, an opposed work= engaging roll, a rotatable shaft upon which the roll is mounted, said shaft being ar ranged for longitudinal movement, a slide engaging the shaft, a lever connected to the slide, and a spring connecting the lever and a relatively fixed point.

72. In a cementing machine, a movable cement-applying member, a co-operating movable work-engaging member, and a work gage, the work-engaging member and gage being arranged to move together transversely of the direction of advance of the work.

73. In a cementing machine, a movable cement-applying member, a co-operating movable worloengaging member, a workgage, a movable carrier for the gage, and connections between the carrier and engaging member arranged to cause them to move together. 7

74:. In a cementing machine, a movable member, a co-operating movable work-engaging member, a workgage, a movable carrier for the gage, connections between the carrier and engaging member arranged to cause them to move together, and a lever connected to the carrier for actuation by the operator.

7". In a cementing machine, a rotatable cement-applying roll, a rotatable work-supporting roll, a shaft upon which the worksupporting roll is mounted, an arm in which the shaft-is journaled, a slide movable upon the arm and connected to the shaft, and a Work-gage carried by the slide.

76. In a cementing machine, a rotatable cement-applying roll, a rotatable work-supporting roll, a shaft upon which the Worksupporting roll is mounted, an arm in which the shaft is journaled, a slide movable upon the arm and connected to the shaft, a workgage carried by the slide, and'a lever fulcrumed upon the arm and connected to the slide.

77. In a cementing machine, a source of cement, arotatable feeding roll receiving cement from the source, a rotatable brush 00- operating with the feeding roll, and means arranged to vary the distance between the ends of the brush-fibers and the roll.

78. In a cementing machine, a source of cement, a rotatable feeding roll receiving cement from the source, a cement-applying brush movable toward and from the feeding roll, and a work-gage movable with the brush.

7 79. In a cementing machine, a source of cement, a rotatable feeding roll receiving cement from the source, a cement-applying brush movable toward and from the feeding roll, a work-gage movable with the brush, and means arranged to vary the relation between the brush and gage.

80. In a cementing machine, a frame, a cement-receptacle carried thereby, a feeding -roll co-operating with the receptacle, an arm pivoted upon the frame, a shaft journaled in the arm, a brush fixed to the shaft and co-- operating with the feeding roll, and means acting upon .the arm and arranged to position the ends of the brush-fibers at different distances from the feeding roll.

81. In a cementing machine, a frame, a cement-receptacle carried thereby, a feeding roll co-operating with the receptacle, an arm pivoted upon the frame, a shaft journalecl in the arm, a brush fixed to the shaft and co-operating with .the feeding roll, means acting upon the arm and arranged to position the ends of the brush-fibers at different distances from the feeding roll, and a gage mounted upon the arm in proximity to the brush,

82. In a cementing machine, a frame, a cement-receptacle carried thereby, a feeding roll co-operating with the receptacle, an arm pivoted upon the frame, a shaft journaled in he arm, a brush fixed to the shaft and co-operating with the feeding roll, means acting upon the arm and arranged to position the ends of the brush-fibers at diflerent distances from the feeding roll, a gage mounted upon the arm in proximity to the brush,-and means arranged to vary the position of the gage upon the arm.

83. In a cementing machine, a frame, a cement-receptacle carried thereby, a series of rolls delivering fromthe receptacle to a point below said receptacle, and an applying brush receiving cement from the lowermost roll of the series.

84. In a cementing machine, a frame, a cement-receptacle carried thereby, a series of rolls delivering from the receptacle to a point below said receptacle, an arm pivoted upon the frame, a shaft journaled in the arm, and a brush fixed to the shaft and co-operating with the lowermost roll of the series.

85. In a cementing machine, a frame, a

- cement-receptacle carried thereby, a series of rolls deliveringfrom the receptacle to a point below said receptacle, an arm pivoted upon the frame, a shaft journaled in the arm, a brush fixed to the shaft and co-operating with the lowermost roll of the series, and a scraper co-operating with the brush.

86. In a cementing machine, a frame, a cement-receptacle carried thereby, a series of rolls delivering from the receptacle to a point below said receptacle, an arm pivoted-upon the frame, a shaft journaled in the arm, a brush fixed to the shaft and co-operating with the lowermost roll of the series, and a scraper carried by the arm and acting upon the shaft and brush.

87. In a coating machine, a rotatable applying member having its peripheral applying surface situated at difi'erentdistances from the axis of rotation along a line transverse to the direction of rotation, and arotatable member arranged to deliver to the applying 'member a coating substance and having its surface co-operating with the periphery of the applying member complemental thereto.

88. In a cementing machine, a cement-receptacle, a rotatable applying roll having its peripheral applying surface transversely curved, and a series of rolls arranged to deliver cement from the receptacle'to the applying roll, the peripheries of alternate rolls of the series being oppositely curved transversely.

89. In a coating machine, a rotatable applying member, a gage arranged to contact with one edge of the work, and a retaining member engaging the opposite edge of the work and having portions extending at opposite sides of the work.

90. In a coating machine, a rotatable ap-- plying member, a gage arranged to contact with one edge of the work, and a retaining member engaging the opposite edge of the work and having portions diverging from each other and extending above and below the work.

91. In a coating machine, a rotatable aptact with one edge of the Work, a retaining member engaging the opposite edge of the work and having portions extending at opposite sides of the work, and means arranged to vary the space between the retaining member and the gage-wall.

92. In a coating machine, a rotatable applying member, a gage-wall arranged to contact with one edge of the work, a retaining member engaging the opposite edge of the work and having portions diverging from each other and extending above and below the work, and means arranged to permit the position of the retaining member to be varied.

93. In a coating machine, a rotatable applying member, a gage-wall arranged to contact with one edge of the work, means arranged to vary the relation of the gage-wall to the applying member, a retaining member engaging the opposite edge of the work and having portions-diverging from each other and extending above and below the work, and means arranged to vary the space between the retaining member and gage-wall.

94. In a coating machine, rolls co-operating in the coating of the work, an edge-gage at one side of the rolls, and a work-supportingmembersituated above the bite of the rolls at the incoming side.

95. In a coating machine, rolls co-operatingin the coating of the work, an edge-gage at one side of the rolls, and a work-supporting member situated above the bite of the rolls and inclined upwardly from the edgegage.

96. In a coating machine, rolls co-operating in the coating of the work, an edge-gage at one side of the rolls, and a work-supporting member situated above the bite of the rolls, said member being inclined upwardly from the edge-gage and also inclined in the direction of advance of the work.

97 In a coating machine, rolls co-operating in the coating of the work, an edge-gage at one side of the rolls, a work-supporting member situated above the bite of the rolls,

and a member above the supporting member 1 and arranged for engagement with the work.

98. In a coating machine, rolls co-operating in the coating of the work, an edge-gage at one side of the rolls, a work-supporting member situated above the bite of the rolls and inclined upwardly from the edge-gage, and a work-engaging member above the supporting member and inclined similarly thereto.

In testimony whereof I have signed my name to this specification.

CAROLINE E. COSGROVE,

Administratriw of the Estate of John W.

Gosgrooe, Deceased.

plying member, a gage-wall arranged to con- CERTIFICATE OF CORRECTION.

Patent No. 1, 851, 162. March 29, 1932.

CAROLINE E. COSGROVE, ADMINISTRATRIX OF JOHN W. COSGROVE.

It is hereby certified that error appears in the printed specification'of the above'numbered patent requiring correction as follows: Page'l3, strike out lines 34 to 42 inclusive, comprising claim 87, and insert instead as claim 87:

"87. In a cementing machine, a cement-receptacle, a rotatable applying roll having its periphery situated at different distances from its axis of rotation along a line transverse to the direction of rotation, and a series of rolls ar'-' ranged to deliver cement from the receptacle to the applying roll and conform:

ing to the periphery of theapplying roll and to one another."

7 And that the said Letters Patent should be read with this correction therein that the same may conform to the record of the case in the Patent Office.

Signed and sealed this 16th day of May, A. D. 1933.

M. J. Moore.

(Seal) I Acting Commissioner of Patents,

DlSOLAIMER 1,851,162.J0hn W. Cosgrooe, deceased, by Caroline E. O'osgrove, admi'ntstratrix, Medford, Mass; COATING MACHINE. Patent dated March 29, 1932. Disclaimerfiled October 3, 1935, by the assignee, United jShoe Machinery I Qigirporatton. I l 3 Idlereb'y enters this discla'mer to said claims 32, 33, 34, 35, 36, and 37 of said Letters Patent, which are in the following'words to wit: 1

- 32. In a cementing machine, a cement-applying member, and a gage, associated with the member and having portions relatively adjustable toward and from each other, and means for holding said portions in adjusted relation, said portions being arranged to engage opposite sides of the work;

"33. In a cementing machine, a cement-applying member, and a gage associated with the member and having a fiXed portion and a portionadjustable toward and from the fixed portion, said portions being arranged to engage opposite sides of the work and one being inclined with respect to the other.

. 34fIn a cementing machine, a cement-applying member, a gage, associated with the member and having a fixed portion and a portion adjustable toward and from the fixed portion, a spring forcing one portion toward the other, and a screw threaded through one portion and contacting with the other. 35. In a cementing machine, a cement-applying member, and a gage having relatively movable portions arranged for contact with opposite sides of the work, there being a gaging projection upon one portion arranged for contact with the edge of said work. j

36.1 In a cementing machine, a cement-applying member, and a gage having relatively movable portions arranged for contact. with opposite sides of the work, there being a projection upon one portion arranged for contact with the edge of said work and an opening in the other portion to receive the projection. .37. In a cementing machine, a cement-applying member and a gage having relatively movable portions, arranged for contact with opposite sides of the work, .there being a projection upon one portion arranged for contact with the edge of said work, the portions having work-engaging surfaces diverging from the projection.

'. [Ofiicial Gazette October 29, 1.935.]

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