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GB1255466A - Thread-cutting device - Google Patents

Thread-cutting device

Info

Publication number
GB1255466A
GB1255466A GB05398/70A GB1539870A GB1255466A GB 1255466 A GB1255466 A GB 1255466A GB 05398/70 A GB05398/70 A GB 05398/70A GB 1539870 A GB1539870 A GB 1539870A GB 1255466 A GB1255466 A GB 1255466A
Authority
GB
United Kingdom
Prior art keywords
thread
april
gap
sewing machine
bolt
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
GB05398/70A
Inventor
Helmut Schips
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1255466A publication Critical patent/GB1255466A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/04—Lower casings
    • D05B73/12—Slides; Needle plates
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/02—Pneumatic or hydraulic devices
    • D05D2207/04—Suction or blowing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

1,255,466. Sewing machines. H. SCHIPS. 1 April, 1970 [2 April, 1969], No. 15398/70. Heading D1G. A device for separating textile workpieces joined by a thread comprises a thread cutter 3/10 spaced from a workpiece guide 7 to define a gap 26 and a suction tube 24 with an opening 25 facing the gap to draw a current of air therethrough. The cutter comprises a pair of flat blades 3 and 10. The blade 10 is reciprocated vertically by pivoting of the member 14 about a bolt (11) (Figs. 2, 3, 4) by a driving bolt 19 mounted in a driving arm (27) of a sewing machine. The fixed blade 3 is mounted on a support 1 which is secured to the sewing machine on the delivery side of the stitch-forming station and is integral with the guide 7 which has a bevelled surface 8.
GB05398/70A 1969-04-02 1970-04-01 Thread-cutting device Expired GB1255466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH513669A CH507409A (en) 1969-04-02 1969-04-02 Device on sewing machines for cutting the thread chain

Publications (1)

Publication Number Publication Date
GB1255466A true GB1255466A (en) 1971-12-01

Family

ID=4288544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05398/70A Expired GB1255466A (en) 1969-04-02 1970-04-01 Thread-cutting device

Country Status (8)

Country Link
US (1) US3624734A (en)
BE (1) BE748291A (en)
CH (1) CH507409A (en)
DE (1) DE2014144A1 (en)
DK (1) DK120469B (en)
FR (1) FR2042271A5 (en)
GB (1) GB1255466A (en)
NL (1) NL7004587A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1361858A (en) * 1971-06-27 1974-07-30 Singer Co Thread-cutting mechanism for sewing machines
IT1042452B (en) * 1975-09-11 1980-01-30 Rockwell Rimoldi Spa PNEUMATIC DEVICE FOR MERE TRACKS THE CHAIN OF STITCHES AT THE BEGINNING OF THE SEWING
DE2928270C2 (en) * 1979-07-13 1985-07-25 Union Special Gmbh, 7000 Stuttgart Knife arrangement for cutting devices on sewing machines
DE3341456C2 (en) * 1983-11-17 1985-10-03 Union Special Gmbh, 7000 Stuttgart Thread chain cutter for sewing machines
US4934293A (en) * 1987-12-28 1990-06-19 Pegasus Sewing Machine Mfg., Co., Ltd. Chaining thread sew-in device
DE3816782A1 (en) * 1988-05-17 1989-11-30 Schips Ag SEED MATERIAL WITH THREAD SEPARATION
US5203270A (en) * 1990-12-20 1993-04-20 Atlanta Attachment Company Sewing machine with latch back device
US5176084A (en) * 1991-05-16 1993-01-05 Keeton J Herbert Knife assembly for automatic sewing machines
US5613454A (en) * 1994-12-29 1997-03-25 Union Special Corporation Vacuum latchtack throat plate with a vacuum generating apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989935A (en) * 1959-03-19 1961-06-27 Burlington Industries Inc Vacuum attachment for dial looping machine
US3058438A (en) * 1960-12-19 1962-10-16 Frank D De Long Jr Cutting mechanism
US3143987A (en) * 1961-10-26 1964-08-11 Union Special Maschinenfab Thread chain severing device for sewing machines
US3182620A (en) * 1963-09-03 1965-05-11 Wm G Leininger Knitting Co Surplus thread removing apparatus
DE1660891A1 (en) * 1966-01-19 1971-06-03 Kochs Adler Ag Thread chain cutter for sewing machines
US3465702A (en) * 1966-09-03 1969-09-09 Tokyo Juki Industrial Co Ltd Method and apparatus for treating cloth-end threads in a sewing machine
US3511202A (en) * 1968-02-28 1970-05-12 Ira Strauss Thread chain severing device for sewing machines

Also Published As

Publication number Publication date
CH507409A (en) 1971-05-15
NL7004587A (en) 1970-10-06
FR2042271A5 (en) 1971-02-05
DK120469B (en) 1971-06-01
BE748291A (en) 1970-09-16
DE2014144A1 (en) 1970-10-15
US3624734A (en) 1971-11-30

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