GB1272184A - Work feeding mechanism in a sewing machine - Google Patents

Work feeding mechanism in a sewing machine

Info

Publication number
GB1272184A
GB1272184A GB2970/70A GB297070A GB1272184A GB 1272184 A GB1272184 A GB 1272184A GB 2970/70 A GB2970/70 A GB 2970/70A GB 297070 A GB297070 A GB 297070A GB 1272184 A GB1272184 A GB 1272184A
Authority
GB
United Kingdom
Prior art keywords
sewing machine
feeding mechanism
work feeding
lever
cams
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
GB2970/70A
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 GB1272184A publication Critical patent/GB1272184A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • D05B27/04—Work-feeding means with feed dogs having horizontal and vertical movements arranged above the workpieces

Landscapes

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

Abstract

1,272,184. Cams. SINGER CO. 21 Jan., 1970 [27 Jan., 1969], No. 2970/70. Heading F2K. [Also in Division D1] Two cams 80, 82 on the same shaft 70 are each engaged by a particular follower roller 100, 98 respectively carried on a single follower lever 90 pivoted at 88, one roller moving the lever in one direction and the other returning it. A feed advance rock bar of a sewing machine (see Division D1), is connected to the slotted end 102 of the follower lever by an adjustable connecting rod 106 having ball-jointed ends 108, 110.
GB2970/70A 1969-01-27 1970-01-21 Work feeding mechanism in a sewing machine Expired GB1272184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79419769A 1969-01-27 1969-01-27

Publications (1)

Publication Number Publication Date
GB1272184A true GB1272184A (en) 1972-04-26

Family

ID=25161983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2970/70A Expired GB1272184A (en) 1969-01-27 1970-01-21 Work feeding mechanism in a sewing machine

Country Status (4)

Country Link
US (1) US3534696A (en)
DE (2) DE2002300C3 (en)
FR (1) FR2031118A5 (en)
GB (1) GB1272184A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841879B2 (en) * 1972-07-11 1983-09-14 三菱電機株式会社 Chidorinui sewing machine
US3967565A (en) * 1975-02-20 1976-07-06 Juki Co., Ltd. Cloth feeding device for sewing machine and method thereof
US4074644A (en) * 1975-12-20 1978-02-21 Maruzen Sewing Machine Co., Ltd. Feed mechanism for sewing machine
US4019450A (en) * 1976-08-12 1977-04-26 The Singer Company Feed regulator locks
US4018172A (en) * 1976-08-12 1977-04-19 The Singer Company Feed regulator clamping device
US4235180A (en) * 1980-02-19 1980-11-25 The Singer Company Compact feed bar

Also Published As

Publication number Publication date
DE2002300C3 (en) 1980-01-03
FR2031118A5 (en) 1970-11-13
US3534696A (en) 1970-10-20
DE2002300A1 (en) 1970-07-30
DE2002300B2 (en) 1979-05-03
DE7001717U (en) 1970-05-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee