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FR813678A - Rotary looper and bobbin case devices for sewing machines - Google Patents

Rotary looper and bobbin case devices for sewing machines

Info

Publication number
FR813678A
FR813678A FR813678DA FR813678A FR 813678 A FR813678 A FR 813678A FR 813678D A FR813678D A FR 813678DA FR 813678 A FR813678 A FR 813678A
Authority
FR
France
Prior art keywords
sewing machines
bobbin case
rotary looper
case devices
looper
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.)
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 FR813678A publication Critical patent/FR813678A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
    • D05B57/10—Shuttles
    • D05B57/14—Shuttles with rotary hooks
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/04—Lower casings
    • D05B73/12—Slides; Needle plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
FR813678D 1936-10-10 1936-11-05 Rotary looper and bobbin case devices for sewing machines Expired FR813678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2750936A GB463534A (en) 1936-10-10 1936-10-10 Rotary hook and thread case devices for sewing machines

Publications (1)

Publication Number Publication Date
FR813678A true FR813678A (en) 1937-06-07

Family

ID=10260714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813678D Expired FR813678A (en) 1936-10-10 1936-11-05 Rotary looper and bobbin case devices for sewing machines

Country Status (2)

Country Link
FR (1) FR813678A (en)
GB (1) GB463534A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101828483B1 (en) * 2017-06-14 2018-02-12 허필호 Under thread feeder of sewing machine and sewing method

Also Published As

Publication number Publication date
GB463534A (en) 1937-04-01

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