FR1064762A - Method for exchanging bobbins, in sewing machines, and device for its implementation - Google Patents

Method for exchanging bobbins, in sewing machines, and device for its implementation

Info

Publication number
FR1064762A
FR1064762A FR1064762DA FR1064762A FR 1064762 A FR1064762 A FR 1064762A FR 1064762D A FR1064762D A FR 1064762DA FR 1064762 A FR1064762 A FR 1064762A
Authority
FR
France
Prior art keywords
implementation
sewing machines
exchanging bobbins
bobbins
exchanging
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.)
GM Pfaff AG
Original Assignee
GM Pfaff AG
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 GM Pfaff AG filed Critical GM Pfaff AG
Application granted granted Critical
Publication of FR1064762A publication Critical patent/FR1064762A/en
Expired legal-status Critical Current

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
    • D05B59/04—Devices for changing the bobbin
FR1064762D 1951-08-09 1952-08-01 Method for exchanging bobbins, in sewing machines, and device for its implementation Expired FR1064762A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE309894X 1951-08-09
DE745185X 1952-09-24
DEP8418A DE947664C (en) 1951-08-09 1952-09-25 Device for mechanical bobbin change on sewing machines

Publications (1)

Publication Number Publication Date
FR1064762A true FR1064762A (en) 1954-05-18

Family

ID=27189069

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1064762D Expired FR1064762A (en) 1951-08-09 1952-08-01 Method for exchanging bobbins, in sewing machines, and device for its implementation
FR65297D Expired FR65297E (en) 1951-08-09 1953-09-22 Method for exchanging bobbins, in sewing machines, and device for its implementation

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR65297D Expired FR65297E (en) 1951-08-09 1953-09-22 Method for exchanging bobbins, in sewing machines, and device for its implementation

Country Status (6)

Country Link
US (2) US2690725A (en)
CH (2) CH309894A (en)
DE (1) DE947664C (en)
FR (2) FR1064762A (en)
GB (2) GB721975A (en)
NL (1) NL93071C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808795A (en) * 1955-12-12 1957-10-08 New York Trust Company Automatic thread cutter for sewing machines
NL265223A (en) * 1960-05-28
US3145673A (en) * 1962-10-02 1964-08-25 Singer Co Control device for lock stitch sewing machine
BE644796A (en) * 1963-06-26
US3376838A (en) * 1966-02-01 1968-04-09 Ivanhoe Res Corp Bobbin changer for sewing machines
US3747547A (en) * 1971-02-23 1973-07-24 Bobbin Monitor Corp Bobbin changing mechanism method and product
US3981256A (en) * 1975-05-09 1976-09-21 J. P. Stevens & Co., Inc. Magnetic automatic bobbin changer for sewing machines
US4002130A (en) * 1975-09-22 1977-01-11 Automatech Industries, Inc. Automatic bobbin rewinding for sewing machines
US4223618A (en) * 1978-02-09 1980-09-23 Gateway Industries, Inc. Automatic bobbin changer and apparatus for a sewing machine
US4186677A (en) * 1978-05-08 1980-02-05 Sacchetti Alfred D Automatic color bobbin changer
ATE30929T1 (en) * 1983-02-23 1987-12-15 Nikolaos Kosmas EXCHANGE DEVICE FOR LOOPER COIL FOR SEWING MACHINE AND EMPTY DETECTOR FOR THEM.
WO1990015893A1 (en) * 1989-06-22 1990-12-27 Carl Schmale Gmbh & Co. Kg Automatic bobbin-winding and -changing machine for lockstitch machines
US5315944A (en) * 1989-06-22 1994-05-31 Carl Schmale Gmbh Machine for automatically changing lower-thread bobbins
ES2044600T3 (en) * 1989-06-22 1994-01-01 Schmale Carl Gmbh & Co Kg MACHINE FOR THE AUROMATIC CHANGE OF LOWER THREAD COVERS, MAINLY FOR PESPUNTE SEWING MACHINES.
IT1274445B (en) * 1995-05-08 1997-07-17 Osvaldo Vezzoli CONTROL FOR THE AUTOMATIC CHANGE OF THE LOWER THREAD REEL, FOR SEWING MACHINES
DE19913043C2 (en) * 1999-03-23 2001-09-27 Philipp Moll Device on sewing or embroidery machines for changing the bobbin for the hook thread
CN1795299A (en) * 2003-11-17 2006-06-28 东海工业缝纫机株式会社 Bobbin-changing apparatus for sewing machine
JP5094060B2 (en) * 2006-07-11 2012-12-12 東海工業ミシン株式会社 Sewing machine bobbin changer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US906987A (en) * 1904-12-01 1908-12-15 Edmund Albert Angus Shuttle-replenishing mechanism.
US1087703A (en) * 1913-07-31 1914-02-17 Frank H Weitz Bobbin-holder ejector.
AT103031B (en) * 1922-12-11 1926-04-10 Henry George Bedell Sewing machine.
US2298871A (en) * 1940-11-08 1942-10-13 Willcox & Gibbs Sewing Machine Sewing machine
US2507470A (en) * 1946-10-17 1950-05-09 Willcox & Gibbs Sewing Machine Bobbin case removing and replacing mechanisms for sewing machines

Also Published As

Publication number Publication date
DE947664C (en) 1956-08-23
NL93071C (en)
FR65297E (en) 1956-02-08
GB745185A (en) 1956-02-22
US2733676A (en) 1956-02-07
CH338085A (en) 1959-04-30
US2690725A (en) 1954-10-05
GB721975A (en) 1955-01-19
CH309894A (en) 1955-09-30

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