FR539950A - Stitch forming mechanism for sewing machine - Google Patents

Stitch forming mechanism for sewing machine

Info

Publication number
FR539950A
FR539950A FR539950DA FR539950A FR 539950 A FR539950 A FR 539950A FR 539950D A FR539950D A FR 539950DA FR 539950 A FR539950 A FR 539950A
Authority
FR
France
Prior art keywords
sewing machine
forming mechanism
stitch forming
stitch
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.)
FREDERICK OSANN CO
Original Assignee
FREDERICK OSANN 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 FREDERICK OSANN CO filed Critical FREDERICK OSANN CO
Application granted granted Critical
Publication of FR539950A publication Critical patent/FR539950A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/26—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
FR539950D 1916-12-13 1921-08-26 Stitch forming mechanism for sewing machine Expired FR539950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US136688A US1504240A (en) 1916-12-13 1916-12-13 Stitch-forming mechanism

Publications (1)

Publication Number Publication Date
FR539950A true FR539950A (en) 1922-07-03

Family

ID=22473924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539950D Expired FR539950A (en) 1916-12-13 1921-08-26 Stitch forming mechanism for sewing machine

Country Status (3)

Country Link
US (2) US1504240A (en)
DE (1) DE409771C (en)
FR (1) FR539950A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495637A (en) * 1946-02-06 1950-01-24 Joseph Michael Rotating hook
US2673541A (en) * 1951-06-01 1954-03-30 New Process Gear Corp Rotary shuttle for sewing machines
US3199480A (en) * 1962-10-19 1965-08-10 Union Special Machine Co Rotary hook construction
US3705562A (en) * 1970-04-28 1972-12-12 Janome Sewing Machine Co Ltd Rotary shuttle for sewing machines
DE3244946C1 (en) * 1982-12-04 1984-04-26 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Free-running hook for lockstitch machines
DE3911134A1 (en) * 1989-04-06 1990-10-11 Kochs Adler Ag REVOLVING GRIPPER FOR DOUBLE-LOCKED STITCH SEWING MACHINES IN WHICH A CORELESS THREAD WINDING OR A REEL WINDED WITH A THREAD CAN BE STORED
US5598799A (en) * 1994-11-18 1997-02-04 Bakron Corporation Bobbin basket with thread grooving protection means
DE19840956C1 (en) * 1998-09-08 2000-02-24 Gerd Papajewski Looper for lower thread in double lock stitch sewing machine has extractor with magnetic attraction to pull the bobbin and upper section of the bobbin housing clear of the lower housing section
CN1153863C (en) * 1999-05-28 2004-06-16 三菱电机株式会社 Fully rotatable shuttle

Also Published As

Publication number Publication date
US1504240A (en) 1924-08-12
DE409771C (en) 1925-03-17
US1504241A (en) 1924-08-12

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