GB1292538A - Roller-foot assembly for sewing machines - Google Patents

Roller-foot assembly for sewing machines

Info

Publication number
GB1292538A
GB1292538A GB60276/70A GB6027670A GB1292538A GB 1292538 A GB1292538 A GB 1292538A GB 60276/70 A GB60276/70 A GB 60276/70A GB 6027670 A GB6027670 A GB 6027670A GB 1292538 A GB1292538 A GB 1292538A
Authority
GB
United Kingdom
Prior art keywords
feed roller
sewing machines
roller
race
foot assembly
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
GB60276/70A
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.)
Pfaff Industriemaschinen GmbH
Original Assignee
Pfaff Industriemaschinen GmbH
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 Pfaff Industriemaschinen GmbH filed Critical Pfaff Industriemaschinen GmbH
Publication of GB1292538A publication Critical patent/GB1292538A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/10—Work-feeding means with rotary circular feed members

Landscapes

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

Abstract

1292538 Sewing machines PFAFF INDUSTRIEMASCHINEN GmbH 18 Dec 1970 [6 May 1970] 60276/70 Heading D1G A driven feed roller assembly 7 for a sewing machine has a feed roller 11 constituting the outer race of a ball bearing assembly the inner race 8 of which is releasably connected to a support 4 by means of an extension 19 of the support engaging an open-topped V- groove 18 of the race 8 and a screw 20. The connection 18/19 is below and the screw 20 is above the axis of the feed roller assembly 7. The inner race comprises two parts 9, 10, retained by three screws 15, the clearance for the balls 12 being determined by spacing screws 16.
GB60276/70A 1970-05-06 1970-12-18 Roller-foot assembly for sewing machines Expired GB1292538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7017001U DE7017001U (en) 1970-05-06 1970-05-06 ROLLER FOOT FOR SEWING MACHINES.

Publications (1)

Publication Number Publication Date
GB1292538A true GB1292538A (en) 1972-10-11

Family

ID=6611466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60276/70A Expired GB1292538A (en) 1970-05-06 1970-12-18 Roller-foot assembly for sewing machines

Country Status (3)

Country Link
US (1) US3670678A (en)
DE (1) DE7017001U (en)
GB (1) GB1292538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171642A (en) * 1985-02-27 1986-09-03 David Weisfeld Improvements in conveyorised heat presses

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274350A (en) * 1980-02-04 1981-06-23 Beatrice Foods Company Sewing machine attachment
US5979346A (en) * 1998-03-12 1999-11-09 Rodriguez; Rosty Automatic stitching apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1407183A (en) * 1921-04-21 1922-02-21 Frank F Witkus Presser wheel
US1823546A (en) * 1929-08-02 1931-09-15 Singer Mfg Co Roller-presser mechanism for sewing machines
US2156045A (en) * 1938-02-17 1939-04-25 Singer Mfg Co Roller presser backstop device for sewing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171642A (en) * 1985-02-27 1986-09-03 David Weisfeld Improvements in conveyorised heat presses

Also Published As

Publication number Publication date
US3670678A (en) 1972-06-20
DE7017001U (en) 1970-08-13

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