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GB1314629A - Stitch group sewing machine - Google Patents

Stitch group sewing machine

Info

Publication number
GB1314629A
GB1314629A GB4969571A GB4969571A GB1314629A GB 1314629 A GB1314629 A GB 1314629A GB 4969571 A GB4969571 A GB 4969571A GB 4969571 A GB4969571 A GB 4969571A GB 1314629 A GB1314629 A GB 1314629A
Authority
GB
United Kingdom
Prior art keywords
thread
foot
sewing
machine
oct
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
GB4969571A
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.)
Duerkoppwerke GmbH
Original Assignee
Duerkoppwerke GmbH
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 Duerkoppwerke GmbH filed Critical Duerkoppwerke GmbH
Publication of GB1314629A publication Critical patent/GB1314629A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B3/00Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/06Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05DINDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00Use of special elements
    • D05D2207/02Pneumatic or hydraulic devices

Landscapes

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

Abstract

1314629 Sewing machine DURKOPPWERKE GmbH 26 Oct 1971 [31 Oct 1970] 49695/71 Heading D1G To stitch over and conceal the end of a needle thread in a buttonhole machine the end of the thread is held by a clamping plate 6 and pressed down by a foot 9 of a holding down device while it is sewn over. The foot 9 is attached to a carrier 10 which is held down by a pneuamtically actuated cylinder (11, Fig. 1, not shown). After sewing a predetermined distance the machine control device releases the foot 9 which is spring biased upwards. At the end of the sewing cycle the presser frame 4 is raised and the shears 5 move forward to cut and clamp the end of the thread then move back again to hold the thread out in front of the needle ready to be sewn into the first buttonhole throw. The foot 9 with its thread guiding notch 8 is lowered when sewing commences.
GB4969571A 1970-10-31 1971-10-26 Stitch group sewing machine Expired GB1314629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702053559 DE2053559C3 (en) 1970-10-31 1970-10-31 Stitch group sewing machine, especially buttonhole sewing machine

Publications (1)

Publication Number Publication Date
GB1314629A true GB1314629A (en) 1973-04-26

Family

ID=5786763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4969571A Expired GB1314629A (en) 1970-10-31 1971-10-26 Stitch group sewing machine

Country Status (3)

Country Link
DE (1) DE2053559C3 (en)
FR (1) FR2111038A5 (en)
GB (1) GB1314629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110079938A (en) * 2019-06-05 2019-08-02 宁波舒普机电股份有限公司 A kind of hem sewing machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8313114U1 (en) * 1983-05-04 1983-09-29 Dürkoppwerke GmbH, 4800 Bielefeld BUTTONHOLE SEWING MACHINE WITH A THREAD CLAMPING DEVICE FOR THE NEEDLE THREAD
FR2585280A1 (en) * 1985-07-26 1987-01-30 Point A La Ligne Method and machine for making and positioning lengths of roving from continuous roving wound on a bobbin
DE3812092A1 (en) * 1988-04-12 1989-10-26 Duerkoppwerke BUTTONHOLE SEWING MACHINE WITH A THREAD SEPARATOR AND CLAMPING DEVICE
JP4530526B2 (en) * 2000-12-07 2010-08-25 Juki株式会社 Thread trimmer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110079938A (en) * 2019-06-05 2019-08-02 宁波舒普机电股份有限公司 A kind of hem sewing machine
CN110079938B (en) * 2019-06-05 2024-05-28 舒普智能技术股份有限公司 Front garment sewing machine

Also Published As

Publication number Publication date
DE2053559A1 (en) 1972-05-04
DE2053559B2 (en) 1974-10-31
FR2111038A5 (en) 1972-06-02
DE2053559C3 (en) 1975-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee