CA982877A - Presser bar pressure control modules - Google Patents

Presser bar pressure control modules

Info

Publication number
CA982877A
CA982877A CA181,486A CA181486A CA982877A CA 982877 A CA982877 A CA 982877A CA 181486 A CA181486 A CA 181486A CA 982877 A CA982877 A CA 982877A
Authority
CA
Canada
Prior art keywords
pressure control
control modules
presser bar
bar pressure
presser
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
CA181,486A
Other languages
English (en)
Other versions
CA181486S (en
Inventor
Kenneth D. Adams
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
Application granted granted Critical
Publication of CA982877A publication Critical patent/CA982877A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B29/00—Pressers; Presser feet
    • D05B29/02—Presser-control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
CA181,486A 1972-10-03 1973-09-20 Presser bar pressure control modules Expired CA982877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29472572A 1972-10-03 1972-10-03

Publications (1)

Publication Number Publication Date
CA982877A true CA982877A (en) 1976-02-03

Family

ID=23134665

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,486A Expired CA982877A (en) 1972-10-03 1973-09-20 Presser bar pressure control modules

Country Status (10)

Country Link
US (1) US3793969A (Direct)
AU (1) AU6058773A (Direct)
BR (1) BR7307580D0 (Direct)
CA (1) CA982877A (Direct)
CH (1) CH565883A5 (Direct)
DE (1) DE2349290A1 (Direct)
FR (1) FR2201687A5 (Direct)
GB (1) GB1429385A (Direct)
IT (1) IT993442B (Direct)
SE (1) SE405485B (Direct)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060045A (en) * 1976-05-26 1977-11-29 The Singer Company Presser bar pressure regulating module
US4056071A (en) * 1976-10-26 1977-11-01 The Singer Company Combination presser bar lifters and pressure controls
US4058071A (en) * 1976-12-22 1977-11-15 The Singer Company Sewing machine presser bar mechanism
US4342272A (en) * 1979-10-03 1982-08-03 The Singer Company Presser bar biasing spring structure
DE3040286C2 (de) * 1980-10-25 1985-03-07 Optilon W. Erich Heilmann GmbH, Cham Nähmaschine zum Aufnähen einer aus zwei Reißverschlußgliederreihen bestehenden Reißverschlußgliederkette
US6736077B2 (en) * 2002-01-31 2004-05-18 Melco Industries Inc. Presser foot assembly
DE102007052876A1 (de) * 2007-11-07 2009-05-20 Dürkopp Adler AG Nähmaschine
US7617786B1 (en) * 2008-05-11 2009-11-17 Hsien-Chang Tseng Pressure adjustment structure for a presser foot of a sewing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303804A (en) * 1964-10-15 1967-02-14 Singer Co Unitary presser bar spring regulating devices
US3534698A (en) * 1969-03-25 1970-10-20 Singer Co Presser bar pressure regulating devices

Also Published As

Publication number Publication date
AU6058773A (en) 1975-03-27
IT993442B (it) 1975-09-30
GB1429385A (en) 1976-03-24
US3793969A (en) 1974-02-26
FR2201687A5 (Direct) 1974-04-26
BR7307580D0 (pt) 1974-09-05
DE2349290A1 (de) 1974-04-11
CH565883A5 (Direct) 1975-08-29
SE405485B (sv) 1978-12-11

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