FR546285A - Thread tensioning device for sewing machines - Google Patents

Thread tensioning device for sewing machines

Info

Publication number
FR546285A
FR546285A FR546285DA FR546285A FR 546285 A FR546285 A FR 546285A FR 546285D A FR546285D A FR 546285DA FR 546285 A FR546285 A FR 546285A
Authority
FR
France
Prior art keywords
tensioning device
sewing machines
thread tensioning
thread
sewing
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
Other languages
French (fr)
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.)
Willcox and Gibbs Sewing Machine Co
Original Assignee
Willcox and Gibbs Sewing Machine 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 Willcox and Gibbs Sewing Machine Co filed Critical Willcox and Gibbs Sewing Machine Co
Application granted granted Critical
Publication of FR546285A publication Critical patent/FR546285A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
FR546285D 1921-02-10 1922-01-24 Thread tensioning device for sewing machines Expired FR546285A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US443932A US1502048A (en) 1921-02-10 1921-02-10 Thread-tensioning means for sewing machines
GB1148/22A GB185062A (en) 1921-02-10 1922-01-13 Improvements in thread-tensioning devices for sewing machines

Publications (1)

Publication Number Publication Date
FR546285A true FR546285A (en) 1922-11-04

Family

ID=26236521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR546285D Expired FR546285A (en) 1921-02-10 1922-01-24 Thread tensioning device for sewing machines

Country Status (4)

Country Link
US (1) US1502048A (en)
DE (1) DE389260C (en)
FR (1) FR546285A (en)
GB (1) GB185062A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213815A (en) * 1962-11-30 1965-10-26 Russmann Karl Spool holder arrangement for sewing machines
US4018175A (en) * 1975-11-17 1977-04-19 Louisville Bedding Company Thread-tensioning mechanism for the stop motion means of a multi-needle sewing machine

Also Published As

Publication number Publication date
DE389260C (en) 1924-01-29
GB185062A (en) 1922-08-31
US1502048A (en) 1924-07-22

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