[go: up one dir, main page]

GB878984A - Cam-disc arrangement for sewing machines - Google Patents

Cam-disc arrangement for sewing machines

Info

Publication number
GB878984A
GB878984A GB4314/60A GB431460A GB878984A GB 878984 A GB878984 A GB 878984A GB 4314/60 A GB4314/60 A GB 4314/60A GB 431460 A GB431460 A GB 431460A GB 878984 A GB878984 A GB 878984A
Authority
GB
United Kingdom
Prior art keywords
cam
cams
capping plate
stack
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4314/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Singer Co
Original Assignee
Singer Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Singer Co filed Critical Singer Co
Publication of GB878984A publication Critical patent/GB878984A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

878,984. Securing cams on shafts. SINGER MANUFACTURING CO. Dec. 27, 1957 [Jan. 24, 1957], No. 4314/60. Divided out of 878,983. Class 80 (2). Cams 21 ... 27 arranged in a stack and used in an ornamental stitch sewing machine are located circumferentially relatively to each other by a pin 34 passing through holes 36 therein, tightening screws 33 received in tapped holes in a sleeve 17 rotating about a fixed stud 18 gripping the cams frictionally between a capping plate 31 and a shoulder 19 on the sleeve, an additional cam 68 having a hole 71 receiving the end of the pin 34 and being detachably retained on the capping plate by a spring 58. The arrangement is such that the operator of the sewing machine can grasp a knob 73 integral with the cam 68, pull the cam away from the stack of cams 21 ... 27 and replace it with another cam 68 having a different profile. The spring 58 is retained freely against the capping plate 31 by a screw 43 threaded into a tapped hole 51 in the fixed stud 18.
GB4314/60A 1957-01-24 1957-12-27 Cam-disc arrangement for sewing machines Expired GB878984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US636023A US2924120A (en) 1957-01-24 1957-01-24 Cam-disk support device for sewing machines

Publications (1)

Publication Number Publication Date
GB878984A true GB878984A (en) 1961-10-04

Family

ID=24550072

Family Applications (2)

Application Number Title Priority Date Filing Date
GB40180/57A Expired GB878983A (en) 1957-01-24 1957-12-27 Cam-disc mounting device for sewing machines
GB4314/60A Expired GB878984A (en) 1957-01-24 1957-12-27 Cam-disc arrangement for sewing machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB40180/57A Expired GB878983A (en) 1957-01-24 1957-12-27 Cam-disc mounting device for sewing machines

Country Status (4)

Country Link
US (1) US2924120A (en)
DE (1) DE1762838U (en)
FR (1) FR1190160A (en)
GB (2) GB878983A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870786A (en) * 1958-12-09 1961-06-21 Filotecnica Salmoiraghi Spa Improvements relating to sewing machines
US3063306A (en) * 1960-03-16 1962-11-13 Westinghouse Air Brake Co Adjustable cam device
US3457887A (en) * 1967-02-07 1969-07-29 Singer Co Cam removing device for a sewing machine
US3585876A (en) * 1969-05-26 1971-06-22 Singer Co Fancy stitch zigzag sewing machines
US3649057A (en) * 1970-09-10 1972-03-14 Singer Co Easy pattern disc removal devices
US3656369A (en) * 1971-01-06 1972-04-18 Singer Co Replaceable pattern cam for sewing machines
US4535710A (en) * 1984-12-07 1985-08-20 The Singer Company Stabilizing arrangement for a sewing machine cam post
SE468897B (en) * 1991-08-09 1993-04-05 Husqvarna Sewing Machines ZIGZAG SEWING MACHINE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672764A (en) * 1950-06-15 1954-03-23 United Carr Fastener Corp Knob fastener
US2667084A (en) * 1951-06-12 1954-01-26 Proctor Electric Co Manual control mechanism
CH317079A (en) * 1953-06-18 1956-11-15 Gegauf Fritz Ag Zigzag sewing machine with means for producing decorative seams

Also Published As

Publication number Publication date
DE1762838U (en) 1958-03-06
GB878983A (en) 1961-10-04
US2924120A (en) 1960-02-09
FR1190160A (en) 1959-10-09

Similar Documents

Publication Publication Date Title
GB878984A (en) Cam-disc arrangement for sewing machines
GB534006A (en) Thread-cutting and -nipping device for sewing machines
GB693816A (en) Device for clamping work pieces or the like on holding elements, such as machine tables
GB583358A (en) Improvements in or relating to button winding machines
GB888606A (en) Stitch length adjusting means for sewing machines
GB775737A (en) Sewing machine needle-carrier and clamp
GB916491A (en) Improvements in or relating to a drive shaft and a connected driven member particularly for sewing machines
GB607452A (en) Improvements in or relating to the securing of the needle hole plate of a sewing machine
GB562717A (en) Feed-regulator for sewing machines
GB874526A (en) Improvements relating to the securing of needles in sewing machines
GB476079A (en) Improvements in or relating to machines for sewing on buttons
GB807844A (en) Improvements in or relating to headless screws
GB954658A (en) Improvements of rotary hook devices for sewing machines
GB721003A (en) Feeding mechanism for sewing machines
GB625527A (en) Bobbin-winder for sewing machines
GB808784A (en) Arrangement for shifting the needle of a sewing machine in its mounting in the needle bar
GB803840A (en) Improvements in or relating to embroidering heads for applique work
GB593194A (en) Improvements in or relating to sewing machine shuttles
GB681698A (en) An improved sewing-machine needle
GB725295A (en) Device for securing the loopers of sewing machines in their holders
GB761204A (en) Needle holder for sewing machines
GB905181A (en) Improvements in needles for sewing machines and in the use thereof
GB795634A (en) Presser mechanism for sewing machines
GB559733A (en) Improvements in or relating to looper mechanism for sewing machines
GB788318A (en) Improvements in and relating to driving centres for supporting rotating workpieces in turning or other operations