GB962668A - Improvements in or relating to sewing machines - Google Patents

Improvements in or relating to sewing machines

Info

Publication number
GB962668A
GB962668A GB44735/60A GB4473560A GB962668A GB 962668 A GB962668 A GB 962668A GB 44735/60 A GB44735/60 A GB 44735/60A GB 4473560 A GB4473560 A GB 4473560A GB 962668 A GB962668 A GB 962668A
Authority
GB
United Kingdom
Prior art keywords
cam
relating
cover
sewing machines
follower
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
GB44735/60A
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.)
Gritzner Kayser AG
Original Assignee
Gritzner Kayser 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 Gritzner Kayser AG filed Critical Gritzner Kayser AG
Publication of GB962668A publication Critical patent/GB962668A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing 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
    • D05B3/02—Sewing 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 with mechanisms for needle-bar movement
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams

Landscapes

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

Abstract

962,668. Cams. GRITZNER-KAYSER A.G. Dec. 30, 1960 [Jan. 5, 1960], No. 44735/60. Heading F2K. [Also in Division D1] A tapered cam comprising a concentric surface 11 and three arcuate surfaces 12, 13 and 14 is rotatably mounted on a spindle 9 and is driven by bevel gears 3, 4 from a shaft 2. Manual rotation of a graduated cover 22 allows a plunger 33, which is spring-urged upwardly against the inclined face 38 of an annulus projecting from under the cover, to move the follower axially of the cam to change the follower movement derived from the cam.
GB44735/60A 1960-01-05 1960-12-30 Improvements in or relating to sewing machines Expired GB962668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG28748A DE1126225B (en) 1960-01-05 1960-01-05 Sewing machine with a device for producing simple straight seams and zigzag seams

Publications (1)

Publication Number Publication Date
GB962668A true GB962668A (en) 1964-07-01

Family

ID=7123568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44735/60A Expired GB962668A (en) 1960-01-05 1960-12-30 Improvements in or relating to sewing machines

Country Status (6)

Country Link
US (1) US3094086A (en)
BE (1) BE598835A (en)
CH (2) CH380502A (en)
DE (1) DE1126225B (en)
GB (1) GB962668A (en)
NL (1) NL259700A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH400737A (en) * 1962-04-26 1965-10-15 Pfaff Ag G M Equipment on sewing machines for sewing decorative seams
CH560932A5 (en) * 1973-02-07 1975-04-15 Tarex Manurhin Sa

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE382938C (en) * 1922-01-08 1923-10-08 Kochs Adler Ag Zigzag high-speed sewing machine with uniformly rotating gripper
US2196416A (en) * 1936-02-01 1940-04-09 Johnson Lab Inc Cam construction
US2621495A (en) * 1947-10-02 1952-12-16 Sperry Corp Coupling to produce rotary displacement between a driving member and a driven member
DE905915C (en) * 1951-04-05 1954-03-08 Emil Woeckel Control gear
US2817248A (en) * 1953-05-19 1957-12-24 Maschf Augsburg Nuernberg Ag Double cam
US2971482A (en) * 1955-06-02 1961-02-14 Nippon Sewing Machine Mfg Co L Automatic zigzag-stitch sewing machine
US2788677A (en) * 1956-01-31 1957-04-16 Gen Precision Lab Inc Three dimensional cam follower
BE554537A (en) * 1956-02-18
NL105247C (en) * 1956-06-18

Also Published As

Publication number Publication date
US3094086A (en) 1963-06-18
CH388080A (en) 1965-02-15
CH380502A (en) 1964-07-31
BE598835A (en) 1961-05-02
DE1126225B (en) 1962-03-22
NL259700A (en)

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