IT950995B - ROTATING HOOK FOR CHAIN STITCH THE DOUBLE FOR SEWING MACHINES - Google Patents

ROTATING HOOK FOR CHAIN STITCH THE DOUBLE FOR SEWING MACHINES

Info

Publication number
IT950995B
IT950995B IT22739/72A IT2273972A IT950995B IT 950995 B IT950995 B IT 950995B IT 22739/72 A IT22739/72 A IT 22739/72A IT 2273972 A IT2273972 A IT 2273972A IT 950995 B IT950995 B IT 950995B
Authority
IT
Italy
Prior art keywords
double
sewing machines
chain stitch
rotating hook
hook
Prior art date
Application number
IT22739/72A
Other languages
Italian (it)
Inventor
S J Ketterer
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 IT950995B publication Critical patent/IT950995B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
    • 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
    • D05B57/265—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices for looptakers with vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
IT22739/72A 1971-04-20 1972-03-31 ROTATING HOOK FOR CHAIN STITCH THE DOUBLE FOR SEWING MACHINES IT950995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13567171A 1971-04-20 1971-04-20

Publications (1)

Publication Number Publication Date
IT950995B true IT950995B (en) 1973-06-20

Family

ID=22469124

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22739/72A IT950995B (en) 1971-04-20 1972-03-31 ROTATING HOOK FOR CHAIN STITCH THE DOUBLE FOR SEWING MACHINES

Country Status (9)

Country Link
US (1) US3693565A (en)
JP (1) JPS5536355B1 (en)
BR (1) BR7202361D0 (en)
CH (1) CH551522A (en)
DE (1) DE2218859C2 (en)
FR (1) FR2133842B1 (en)
GB (1) GB1384123A (en)
IT (1) IT950995B (en)
SE (1) SE375344B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5047666U (en) * 1973-08-31 1975-05-12
US4355590A (en) * 1979-07-09 1982-10-26 The Singer Company Variable bobbin thread control for lockstitch looptaker
US4232618A (en) * 1979-07-16 1980-11-11 The Singer Company Bobbin winder arrangement for sewing machine looptaker
US4437421A (en) 1980-11-06 1984-03-20 The Singer Company Variable pull off for bobbin thread
US4380961A (en) * 1981-03-23 1983-04-26 The Singer Company Variably controllable bobbin thread pull-off mechanism
US4385574A (en) * 1981-05-20 1983-05-31 The Singer Company Thread guiding and hold-down pawl for bobbin winding mechanism of a sewing machine
US4389955A (en) * 1981-05-20 1983-06-28 The Singer Company Thread holding finger for bobbin winding mechanism of a sewing machine
US4397250A (en) * 1981-08-20 1983-08-09 The Singer Company Thread controlling arrangement for bobbin winding mechanism
US4515099A (en) * 1984-01-25 1985-05-07 The Singer Company Thread severing arrangement for thread winding bobbin
JP5696363B2 (en) * 2010-02-12 2015-04-08 アイシン精機株式会社 Horizontal hook inner hook attachment / detachment mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862468A (en) * 1954-11-29 1958-12-02 Singer Mfg Co Ornamental stitch sewing machines
US3407760A (en) * 1966-08-29 1968-10-29 Singer Co Bobbin thread replenishing mechanism for sewing machines
US3416472A (en) * 1967-04-26 1968-12-17 Singer Co Construction of bobbin case rotation restraining means

Also Published As

Publication number Publication date
DE2218859A1 (en) 1972-11-09
FR2133842A1 (en) 1972-12-01
FR2133842B1 (en) 1973-07-13
SE375344B (en) 1975-04-14
DE2218859C2 (en) 1982-12-30
BR7202361D0 (en) 1973-06-07
GB1384123A (en) 1975-02-19
US3693565A (en) 1972-09-26
JPS5536355B1 (en) 1980-09-19
CH551522A (en) 1974-07-15

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