US2730113A - Fabric carbon duster and method - Google Patents
Fabric carbon duster and method Download PDFInfo
- Publication number
- US2730113A US2730113A US407315A US40731554A US2730113A US 2730113 A US2730113 A US 2730113A US 407315 A US407315 A US 407315A US 40731554 A US40731554 A US 40731554A US 2730113 A US2730113 A US 2730113A
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- Prior art keywords
- fabric
- rolls
- field
- char
- flexing
- Prior art date
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Links
- 239000004744 fabric Substances 0.000 title description 112
- 238000000034 method Methods 0.000 title description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 4
- 229910052799 carbon Inorganic materials 0.000 title description 4
- 239000000428 dust Substances 0.000 description 16
- 230000000149 penetrating effect Effects 0.000 description 14
- 235000013311 vegetables Nutrition 0.000 description 11
- 239000002245 particle Substances 0.000 description 6
- 238000011437 continuous method Methods 0.000 description 5
- 238000010410 dusting Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 238000010000 carbonizing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008933 bodily movement Effects 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/04—Carbonising or oxidising
Definitions
- Ciaims.. (Cl. IBM-f) This invention relates to a novel-method and apparatus for removing carbonized vegetable matter from fabrics.
- Raw wool contains burrs and other vegetable matters which are commonly removing'by carbonizing and dusting treatments either before or following fabrication. Most wool fabrics are thus treated first by the application of dilute sulphuric acid followed by baking at high temperature in an oven to burn or carbonize the vegetable matters.- The fabric manufactured from the carbonized fibers is then run through crushing rolls to break up the carbonized matter and thereafter through adjustter to remove the loosened carbon particles.
- the primary object of my invention resides in the. production of a new and improved continuous method and apparatus for loosening and removing such carbonized material'from' fabric strip.
- My invention contemplates receiving the fabric strip continuously from the carbonizing oven and first passing it through a char breaking field where it is subjected to a closely disposed needle penetrating treatment to break up the char interiorly and cxteriorly of the fabric as the fabric passes through the field.
- the mechanism employed includes needle carrying cylindrical rolls which penetrate the fabric in closely disposed points thereover and therealong and preferably at and from both faces of the fabric.
- the needles employed are furthermore preferably inclined in a direction toward and to engage and penetrate the oncoming fabric and to withdraw freely from the receding fabric as hereinafter described.
- a further and companion feature of the invention comprises a novel dust removing field to and through which the fabric is passed following its treatment in thefirst field.
- This latter field includes a plurality of pairs of fabric flexing rolls disposed to receive the fabric therebetween and rapidly flex it in opposite directions as. it passes through the field, thus breaking up and removing the loosened char particles from the fabric. are housed Within a chamber through which a flow of air is maintained to remove the loosened dust.
- Further features of the invention include means for maintaining the fabric heated'a's it passes through the fields, thereby facilitating the dust removing treatment, means providing relative adjustment of the rolls of each pair to accommodate fabricswarying in thickness and modify the fabric treatment, and means including a frame for supporting, one set of penetrating rolls relative to their companion rolls togetherxwith means for moving the frame and its rolls bodily away from the companion rolls to facilitate the threading and application of the fabric to the rolls.
- Fig. 2 is an end elevation of the machine on a reduced scale
- Fig. 3 is a like view of the opposite end of the 'machine.
- Fig. 4 is an enlarged fragmentary view illustratingan adjustable mounting for the penetrating rolls
- Fig. 5 is an enlarged fragmentary view illustrating the wire clothing-needles preferably employed and the penetrating of the fabric by the needles, and
- Fig. 6 is an end elevation, partly broken away and on a reduced scale, of a modified construction.
- the dusting mechanism embodying my invention comprises a char loosening and breaking field 10 and a dust'removing field 12 both housed within walls 14.-
- the fabric F to be treated as it comes from the baking or carbonizing oven is passed first through the field 10 and from thence through the field 12.
- Power driven drums 15 and '16 are provided for moving the fabric in the direction indicated by the arrows.
- the mechanism for performing this loosening function includes a plurality of pairs of parallel cylindricalrolls 20 and 22 'disposed in vertical alignment and adapted to receive the fabric F'therebetween.
- the rear rolls 22 are freely rotatable in fixed bearings 23and the front rolls 20 are freely rotatable in bearings 24 adjustable toward and from the rear rolls by screws 26.
- the freeends of the needles are preferably inclined ina direction toward and to engage and penetrate the oncoming fabric and withdraw freely from the recedingfabnc, the preferred needle angle being substantially as illustrated in Fig. 5.
- the arrangement is-such thatpthe downwardly moving fabric causes the needles to penetrate :into and through the fabric and to leave the fabric freely and without causing any napping effect.
- the adjustment of the front rolls provides for handling fabrics varying in thickness and furthermore controls the amount ofpenetration by the needles.
- the needles penetate the fabric in closely disposed points thereover and therealong and serve-to thoroughlyloosen and break up the char into fine dust exteriorly' and interiorly as the fabric passes walls 36 and a circulation of air. having. exits at 38 is provided for carrying away the dust-particles.
- the exits 38. are located at thebottom of the dustingchamberwhere thefabricenters.andthedust naturally settles. As the fabric" is. passed throughthis chamber it-is rapidly flexed:
- Each pair of rolls is mounted on shafts 44 geared together at 46 and each pair carries alternately disposed fabric engaging and flexing baflles 48 extending longitudinally therealong.
- the rolls are driven from a motor 50 by an endless belt 52 passing about sheaves 54 on the shafts 44 as illustrated in Fig. 2, the arrangement being such that alternate pairs of rolls are driven in opposite directions.
- the front rolls are adjustable by means of screws 56 to vary the gap between the rolls.
- the rapidly rotating rolls alternately engage their baflles 48 with opposite faces of the fabric and so beat and flex the fabric in opposite directions that the broken and loosened particles are shaken free and carried away in the outgoing air stream.
- rotation of the pairs of rolls alternately in opposite directions serves to amplify the dusting effect on the fabric.
- the dusting effect can also be increased or diminished by adjusting the screws 56.
- the fabric feeding drums 1S and 16 are driven from a motor in a housing 62 through a chain 64 to the lower drum shaft 66 and from thence by a chain 68 disposed on idlers 70 and about sprockets 72 fixed to the drum shafts.
- Fig. 6 I have illustrated a modified construction in which the front penetrating rolls 80 are supported on frames 82 pivoted at 84 for outward bodily movement from their companion rolls 86, as illustrated in broken lines. Such mounting makes the rolls accessible and aids in the fabric threading and applying operations.
- the drums and 16 feed the fabric through the fields 10 and 12 in the direction indicated by the arrows. Downward movement of the fabric through the pairs of rolls and 22 rotates the rolls and causes their needles 27 to penetrate the fabric in closely disposed points thereover and therealong and disintegrate the carbonized vegetable matter in and on the fabric. During continued upward movement of the fabric through the dusting field 12 the baffles 48 of the pairs of rolls 40 and 42 engage and flex the fabric in opposite directions. The rolls are driven at high speed during which the baffles not only rapidly flex the fabric but also beat and wipe across both fabric surfaces since the baffles travel much faster than the speed of the fabric.
- a continuous method of treating strip fabric to remove charred vegetable matter therefrom which consists in feeding the fabric in open width through a char breaking field, and continuously penetrating the fabric in closely disposed points thereover and therealong in said field to engage and break up the char in the fabric as the fabric passes through the field.
- a continuous method of treating strip fabric to remove charred vegetable matter therefrom which consists in feeding the fabric in open width through a char breaking field, and continuously applying opposed forces to and penetrating the fabric in closely disposed points thereover and at both faces in said field to engage and 4 break up the char in the fabric as the fabric passes through the field.
- a continuous method of removing charred vegetable matter from strip fabric which consists in feeding the fabric in open width through a char breaking field, continuously penetrating the fabric in closely disposed points thereover and therealong in said field to engage and break up the char in the fabric as the fabric passes through the field, continuing the penetrated fabric through a dust removing field, and rapidly flexing the fabric in opposite directions to further loosen the char as the fabric passes through the dust removing field.
- a continuous method of removing charred vegetable matter from strip fabric which consists in feeding the fabric in open width through a char breaking field, continuously penetrating the fabric in closely disposed points thereover and therealong in said field to engage and break up the char in the fabric as the fabric passes through the field, continuing the penetrated fabric through a dust removing field, repeatedly flexing the fabric in opposite directions by alternately and forcibly engaging opposite faces thereof and therealong at a plurality of locations therealong in the dust removing field to further loosen the char as the fabric passes through the field, and maintaining a dust removing flow of air through and from the dust removing field.
- a machine for removing vegetable char from a fabric strip the combination of a plurality of pairs of parallel cylindrical rolls having fabric penetrating needles projecting outwardly from their peripheries, the rolls of each pair being spaced apart a distance to receive a fabric strip therebetween and penetrateboth faces of the fabric and the pairs being aligned to receive the fabric consecutively therethrough, means mounting the rolls for free rotation, and means for drawing fabric through the rolls in a manner rotating the rolls and penetrating the fabric.
- a machine for removing vegetable char from fabric strip comprising a plurality of pairs of parallel cylindrical rolls having fabric penetrating needles projecting outwardly from their peripheries, the rolls of each pair being spaced apart a distance to receive a fabric strip therebetween and penetrate both faces of the fabric and the pairs being aligned to receive the fabric consecutively therethrough, a plurality of pairs of fabric flexing rolls aligned to receive the fabric therethrough from the first named rolls, each pair of flexing rolls having alternately disposed fabric engaging and flexing baifles disposed longitudinally therealong to flex the fabric in opposite directions, means for rotating the fabric flexing rolls of each pair synchronously in opposite directions, and means for feeding the fabric in open width through the penetrating rolls and from thence through the flexing rolls.
- the machine defined in claim 13 plus means providing a chamber for housing the fabric flexing rolls, and means for maintaining a dust removing current of air past the flexing rolls and from the chamber.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Jan. 10, 1956 w. N. HADLEY 2,730,113
FABRIC CARBON DUSTER AND METHOD Filed Feb. 1, 1954 2 Sheets-Sheet 1 @i) (@5 (3 @3 ($1 A A 28 INVENTOR.
WILFRED N. HADLEY ATTORNEYS United States Patent FABRIC CARBQN DUSTER-AND METHOD Wilfred Nrfiadley, Springfield, Vt., assignor to Parks it; Woolson Machine Company, Springfield, Vt, acorpt ration of Vermont Application February 1,1954, fierial No. 407,315
16 Ciaims.. (Cl. IBM-f) This invention relates to a novel-method and apparatus for removing carbonized vegetable matter from fabrics. Raw wool contains burrs and other vegetable matters which are commonly removing'by carbonizing and dusting treatments either before or following fabrication. Most wool fabrics are thus treated first by the application of dilute sulphuric acid followed by baking at high temperature in an oven to burn or carbonize the vegetable matters.- The fabric manufactured from the carbonized fibers is then run through crushing rolls to break up the carbonized matter and thereafter through aduster to remove the loosened carbon particles. The primary object of my invention resides in the. production of a new and improved continuous method and apparatus for loosening and removing such carbonized material'from' fabric strip.
My invention contemplates receiving the fabric strip continuously from the carbonizing oven and first passing it through a char breaking field where it is subjected to a closely disposed needle penetrating treatment to break up the char interiorly and cxteriorly of the fabric as the fabric passes through the field. The mechanism employed includes needle carrying cylindrical rolls which penetrate the fabric in closely disposed points thereover and therealong and preferably at and from both faces of the fabric. The needles employed are furthermore preferably inclined in a direction toward and to engage and penetrate the oncoming fabric and to withdraw freely from the receding fabric as hereinafter described. Theproduction of a novel method and mechanism of this nature and for the purpose described comprises a further object of the invention.
A further and companion feature of the invention comprises a novel dust removing field to and through which the fabric is passed following its treatment in thefirst field. This latter field includes a plurality of pairs of fabric flexing rolls disposed to receive the fabric therebetween and rapidly flex it in opposite directions as. it passes through the field, thus breaking up and removing the loosened char particles from the fabric. are housed Within a chamber through which a flow of air is maintained to remove the loosened dust. The produc tion of a novel method and apparatus embodying these features comprises another object of the invention.
Further features of the invention include means for maintaining the fabric heated'a's it passes through the fields, thereby facilitating the dust removing treatment, means providing relative adjustment of the rolls of each pair to accommodate fabricswarying in thickness and modify the fabric treatment, and means including a frame for supporting, one set of penetrating rolls relative to their companion rolls togetherxwith means for moving the frame and its rolls bodily away from the companion rolls to facilitate the threading and application of the fabric to the rolls.
These and other featuresof. the invention willbe bestv understood and appreciated fromthe followingg description of preferred embodiments.thereof. selected for pur- The rolls 'ice poses of illustration and shown in the accompanying drawings in which-- 7 Fig. 1 is a vertical sectional view through a machine embodying the invention,
Fig. 2 is an end elevation of the machine on a reduced scale,
Fig. 3 is a like view of the opposite end of the 'machine.
Fig. 4 is an enlarged fragmentary view illustratingan adjustable mounting for the penetrating rolls,
Fig. 5 is an enlarged fragmentary view illustrating the wire clothing-needles preferably employed and the penetrating of the fabric by the needles, and
Fig. 6 is an end elevation, partly broken away and on a reduced scale, of a modified construction.
The dusting mechanism embodying my invention, as illustrated in the drawings, comprises a char loosening and breaking field 10 and a dust'removing field 12 both housed within walls 14.- The fabric F to be treated as it comes from the baking or carbonizing oven is passed first through the field 10 and from thence through the field 12. Power driven drums 15 and '16 are provided for moving the fabric in the direction indicated by the arrows.
I have found that keeping the fabric heated very substantially facilitates the char removing operation and a hot plate 17 and heated cylinder'18 are provided at the entrance offield 19 for this purpose. Rollers 19 guide the fabric in contact with the plate and as it drags thereover and over the cylinder 18 itenters the field 10 in heated condition. The plate and cylinder can'be heated electrically, by steam or otherwise.
The function of the field lllis to so loosen and break upthe carbonized vegetable matter in the fabric that it can be threafter removed in the field 12. The mechanism for performing this loosening function includes a plurality of pairs of parallel cylindricalrolls 20 and 22 'disposed in vertical alignment and adapted to receive the fabric F'therebetween. The rear rolls 22 are freely rotatable in fixed bearings 23and the front rolls 20 are freely rotatable in bearings 24 adjustable toward and from the rear rolls by screws 26.
Carried by and projecting outwardly from the peripheries of the rolls are closely disposed-fabric penetrat ing needles 27.- The freeends of the needles are preferably inclined ina direction toward and to engage and penetrate the oncoming fabric and withdraw freely from the recedingfabnc, the preferred needle angle being substantially as illustrated in Fig. 5. The arrangement is-such thatpthe downwardly moving fabric causes the needles to penetrate :into and through the fabric and to leave the fabric freely and without causing any napping effect. The adjustment of the front rolls provides for handling fabrics varying in thickness and furthermore controls the amount ofpenetration by the needles. It will be apparent that the needles penetate the fabric in closely disposed points thereover and therealong and serve-to thoroughlyloosen and break up the char into fine dust exteriorly' and interiorly as the fabric passes walls 36 and a circulation of air. having. exits at 38 is provided for carrying away the dust-particles. The exits 38. are located at thebottom of the dustingchamberwhere thefabricenters.andthedust naturally settles. As the fabric" is. passed throughthis chamber it-is rapidly flexed:
imfopposite directions. tondustout .the loosened particles and-- the. mechanism. for. so: flexing the. fabriceincludes: a-
plurality of pairs of rolls 40 and 42 disposed in vertical alignment. Each pair of rolls is mounted on shafts 44 geared together at 46 and each pair carries alternately disposed fabric engaging and flexing baflles 48 extending longitudinally therealong.
The rolls are driven from a motor 50 by an endless belt 52 passing about sheaves 54 on the shafts 44 as illustrated in Fig. 2, the arrangement being such that alternate pairs of rolls are driven in opposite directions. The front rolls are adjustable by means of screws 56 to vary the gap between the rolls. As illustrated in Fig. l, the rapidly rotating rolls alternately engage their baflles 48 with opposite faces of the fabric and so beat and flex the fabric in opposite directions that the broken and loosened particles are shaken free and carried away in the outgoing air stream. It will also be noted that rotation of the pairs of rolls alternately in opposite directions serves to amplify the dusting effect on the fabric. The dusting effect can also be increased or diminished by adjusting the screws 56. As the fabric leaves the field 12 it passes over a roller 58, drum 16 and outwardly over a roller 60. The fabric feeding drums 1S and 16 are driven from a motor in a housing 62 through a chain 64 to the lower drum shaft 66 and from thence by a chain 68 disposed on idlers 70 and about sprockets 72 fixed to the drum shafts.
In Fig. 6 I have illustrated a modified construction in which the front penetrating rolls 80 are supported on frames 82 pivoted at 84 for outward bodily movement from their companion rolls 86, as illustrated in broken lines. Such mounting makes the rolls accessible and aids in the fabric threading and applying operations.
It is believed that the method and apparatus comprising the invention will now be apparent and clearly understood. The drums and 16 feed the fabric through the fields 10 and 12 in the direction indicated by the arrows. Downward movement of the fabric through the pairs of rolls and 22 rotates the rolls and causes their needles 27 to penetrate the fabric in closely disposed points thereover and therealong and disintegrate the carbonized vegetable matter in and on the fabric. During continued upward movement of the fabric through the dusting field 12 the baffles 48 of the pairs of rolls 40 and 42 engage and flex the fabric in opposite directions. The rolls are driven at high speed during which the baffles not only rapidly flex the fabric but also beat and wipe across both fabric surfaces since the baffles travel much faster than the speed of the fabric. These actions are even further increased by the rotation of alternate pairs of rolls in a direction against the movement of the fabric. This combined flexing, beating and rubbing thoroughly dusts out the carbon particles which are thereupon immediately removed through the exit 38. The maintaining of the fabric heated at 17, 18 and 28 also facilitates the char removing operations. Thus the combined operations of thoroughly.
breaking up the char in and on the fabric in the field 10 and the subsequent removal of the resulting char dust in the field 12 results in a thorough cleaning of the fabric during one continuous passage through the machine.
Having thus disclosed my invention what I claim as new and desire to secure by Letters Patent is:
l. A continuous method of treating strip fabric to remove charred vegetable matter therefrom, which consists in feeding the fabric in open width through a char breaking field, and continuously penetrating the fabric in closely disposed points thereover and therealong in said field to engage and break up the char in the fabric as the fabric passes through the field.
2. The method defined in claim 1 plus the step of maintaining the fabric heated as it passes into said field.
3. A continuous method of treating strip fabric to remove charred vegetable matter therefrom, which consists in feeding the fabric in open width through a char breaking field, and continuously applying opposed forces to and penetrating the fabric in closely disposed points thereover and at both faces in said field to engage and 4 break up the char in the fabric as the fabric passes through the field.
4. A continuous method of removing charred vegetable matter from strip fabric, which consists in feeding the fabric in open width through a char breaking field, continuously penetrating the fabric in closely disposed points thereover and therealong in said field to engage and break up the char in the fabric as the fabric passes through the field, continuing the penetrated fabric through a dust removing field, and rapidly flexing the fabric in opposite directions to further loosen the char as the fabric passes through the dust removing field.
5. The method defined in claim 4 plus the step of maintaining the fabric heated as it passes into said fields.
6. A continuous method of removing charred vegetable matter from strip fabric, which consists in feeding the fabric in open width through a char breaking field, continuously penetrating the fabric in closely disposed points thereover and therealong in said field to engage and break up the char in the fabric as the fabric passes through the field, continuing the penetrated fabric through a dust removing field, repeatedly flexing the fabric in opposite directions by alternately and forcibly engaging opposite faces thereof and therealong at a plurality of locations therealong in the dust removing field to further loosen the char as the fabric passes through the field, and maintaining a dust removing flow of air through and from the dust removing field.
7. The method defined in claim 6 in which the fabric is fed downwardly through the char breaking field and upwardly through the dust removing field and in which the dust removing flow of air moves downwardly through the dust removing field.
8. In a machine for removing vegetable char from a fabric strip, the combination of a plurality of pairs of parallel cylindrical rolls having fabric penetrating needles projecting outwardly from their peripheries, the rolls of each pair being spaced apart a distance to receive a fabric strip therebetween and penetrateboth faces of the fabric and the pairs being aligned to receive the fabric consecutively therethrough, means mounting the rolls for free rotation, and means for drawing fabric through the rolls in a manner rotating the rolls and penetrating the fabric.
9. The combination defined in claim 8 in which the free ends of the needles are inclined in a direction toward and to engage and penetrate the on-coming fabric and to withdraw freely from the receding fabric.
10. The combination defined in claim 8 plus means for engaging and heating the fabric adjacent to its penetration by the needles.
11. The combination defined in claim 8 plus means for laterally adjusting one roll of each pair relative to the other roll to vary the width of the fabric receiving gap therebetween.
12. The combination defined in claim 8 plus a frame supporting one set of rolls relative to their companion rolls and including means for moving the frame and its rolls bodily away from the companion rolls.
13. A machine for removing vegetable char from fabric strip, comprising a plurality of pairs of parallel cylindrical rolls having fabric penetrating needles projecting outwardly from their peripheries, the rolls of each pair being spaced apart a distance to receive a fabric strip therebetween and penetrate both faces of the fabric and the pairs being aligned to receive the fabric consecutively therethrough, a plurality of pairs of fabric flexing rolls aligned to receive the fabric therethrough from the first named rolls, each pair of flexing rolls having alternately disposed fabric engaging and flexing baifles disposed longitudinally therealong to flex the fabric in opposite directions, means for rotating the fabric flexing rolls of each pair synchronously in opposite directions, and means for feeding the fabric in open width through the penetrating rolls and from thence through the flexing rolls.
14. The machine defined in claim 13 plus means for heating the fabric adjacent to its engagement by the rolls.
15. The machine defined in claim 13 plus means providing a chamber for housing the fabric flexing rolls, and means for maintaining a dust removing current of air past the flexing rolls and from the chamber.
16. The machine defined in claim 15 in which the pairs of fabric flexing rolls are aligned vertically in the chamber and the air current exit from the chamber is disposed beneath the fabric flexing rolls.
References Cited in the file of this patent UNITED STATES PATENTS Wilson Aug. 29, 1893 McConnell Oct. 6, 1925 Schramm Feb. 11, 1930 Riggs Aug. 20, 1940 Swing Mar. 3, 1953 Rand Apr. 7, 1953 FOREIGN PATENTS Germany Dec. 29, 1880 Great Britain Aug. 11, 1948
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US407315A US2730113A (en) | 1954-02-01 | 1954-02-01 | Fabric carbon duster and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US407315A US2730113A (en) | 1954-02-01 | 1954-02-01 | Fabric carbon duster and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2730113A true US2730113A (en) | 1956-01-10 |
Family
ID=23611498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US407315A Expired - Lifetime US2730113A (en) | 1954-02-01 | 1954-02-01 | Fabric carbon duster and method |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2730113A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980933A (en) * | 1955-11-08 | 1961-04-25 | Samuel M Schwartz | Static cleaning and dust and particle removal |
| US3057759A (en) * | 1956-02-14 | 1962-10-09 | Goodrich Co B F | Method and apparatus for removing a soluble substance from sheet material |
| US3983888A (en) * | 1975-02-07 | 1976-10-05 | Omni-Lift, Inc. | Method and apparatus for cleaning conveyor belts, with inclined flexible fingers |
| US4631788A (en) * | 1985-08-23 | 1986-12-30 | Milliken Research Corporation | Apparatus for mechanically conditioning textile materials |
| US4769879A (en) * | 1981-06-16 | 1988-09-13 | Milliken Research Corporation | Method for mechanically conditioning textile materials |
| US5205140A (en) * | 1989-05-23 | 1993-04-27 | Guilford Mills, Inc. | Sueding means in a textile fabric-producing machine |
| US5246514A (en) * | 1990-04-30 | 1993-09-21 | Energy Blanket Of Texas, Inc. | Fiberglass blanket and backing sheet laminator system with sonic vibration and vacuum removal of broken fiberglass particles |
| US6058582A (en) * | 1997-10-03 | 2000-05-09 | Parks & Woolson | Napper machine |
| US7296328B1 (en) * | 2006-06-28 | 2007-11-20 | Milliken & Company | Apparatus and method for increasing the air permeability of a textile web |
| CN103743232A (en) * | 2014-01-14 | 2014-04-23 | 湖南顶立科技有限公司 | Continuous carbonization equipment and material conveying device |
| US20160075102A1 (en) * | 2014-09-15 | 2016-03-17 | Airbus Operations Gmbh | Fiber composite component with an electrically conductive fiber material for reinforcement as well as a device for its manufacture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE12128C (en) * | A. LYON in Paris | Straightening and straightening machine for dyed silk fabrics | ||
| US504010A (en) * | 1893-08-29 | Milton m | ||
| US1555865A (en) * | 1923-04-21 | 1925-10-06 | Coit Johnson F | Polishing machine |
| US1746798A (en) * | 1928-06-22 | 1930-02-11 | American Laundry Mach Co | Machine for raising nap on textiles and the like |
| US2211838A (en) * | 1936-07-08 | 1940-08-20 | Homer C Riggs | Method and apparatus for continuously crushing and discharging carbonized and foreign substances from woolen and worsted fabrics |
| GB606315A (en) * | 1945-11-07 | 1948-08-11 | Blin & Blin S A | Mechanical beating process for fabrics and other textile products and apparatus for carrying out the said process |
| US2629918A (en) * | 1950-11-29 | 1953-03-03 | Cannon Mills Co | Terry fabric finishing machine |
| US2633588A (en) * | 1947-07-09 | 1953-04-07 | Howard B Rand | Apparatus for removing carbonized material from textile fabrics |
-
1954
- 1954-02-01 US US407315A patent/US2730113A/en not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE12128C (en) * | A. LYON in Paris | Straightening and straightening machine for dyed silk fabrics | ||
| US504010A (en) * | 1893-08-29 | Milton m | ||
| US1555865A (en) * | 1923-04-21 | 1925-10-06 | Coit Johnson F | Polishing machine |
| US1746798A (en) * | 1928-06-22 | 1930-02-11 | American Laundry Mach Co | Machine for raising nap on textiles and the like |
| US2211838A (en) * | 1936-07-08 | 1940-08-20 | Homer C Riggs | Method and apparatus for continuously crushing and discharging carbonized and foreign substances from woolen and worsted fabrics |
| GB606315A (en) * | 1945-11-07 | 1948-08-11 | Blin & Blin S A | Mechanical beating process for fabrics and other textile products and apparatus for carrying out the said process |
| US2633588A (en) * | 1947-07-09 | 1953-04-07 | Howard B Rand | Apparatus for removing carbonized material from textile fabrics |
| US2629918A (en) * | 1950-11-29 | 1953-03-03 | Cannon Mills Co | Terry fabric finishing machine |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980933A (en) * | 1955-11-08 | 1961-04-25 | Samuel M Schwartz | Static cleaning and dust and particle removal |
| US3057759A (en) * | 1956-02-14 | 1962-10-09 | Goodrich Co B F | Method and apparatus for removing a soluble substance from sheet material |
| US3983888A (en) * | 1975-02-07 | 1976-10-05 | Omni-Lift, Inc. | Method and apparatus for cleaning conveyor belts, with inclined flexible fingers |
| US4769879A (en) * | 1981-06-16 | 1988-09-13 | Milliken Research Corporation | Method for mechanically conditioning textile materials |
| US4631788A (en) * | 1985-08-23 | 1986-12-30 | Milliken Research Corporation | Apparatus for mechanically conditioning textile materials |
| US5205140A (en) * | 1989-05-23 | 1993-04-27 | Guilford Mills, Inc. | Sueding means in a textile fabric-producing machine |
| US5246514A (en) * | 1990-04-30 | 1993-09-21 | Energy Blanket Of Texas, Inc. | Fiberglass blanket and backing sheet laminator system with sonic vibration and vacuum removal of broken fiberglass particles |
| US6058582A (en) * | 1997-10-03 | 2000-05-09 | Parks & Woolson | Napper machine |
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