GB409578A - Improvements in and relating to sewing machines - Google Patents

Improvements in and relating to sewing machines

Info

Publication number
GB409578A
GB409578A GB26946/33A GB2694633A GB409578A GB 409578 A GB409578 A GB 409578A GB 26946/33 A GB26946/33 A GB 26946/33A GB 2694633 A GB2694633 A GB 2694633A GB 409578 A GB409578 A GB 409578A
Authority
GB
United Kingdom
Prior art keywords
lever
spike
whirl
actuated
sewing
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
GB26946/33A
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.)
Junker and Ruh AG
Original Assignee
Junker and Ruh 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 Junker and Ruh AG filed Critical Junker and Ruh AG
Publication of GB409578A publication Critical patent/GB409578A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B15/00—Machines for sewing leather goods

Landscapes

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

Abstract

.409,578. Sewing-machines. JUNKER & RUH AKT.-GES., 1, Siemensstrasse, Karlsruhe, Baden, Germany. Sept. 30, 1933, No. 26946. Convention date, July 20. [Class 112.] The feed-spike and the whirl of a boot-sole sewing-machine are actuated by a lever b. Teeth o<1>, o<2> on the lever b engage a lug on a rack a, the oscillating movement of which is communicated to the whirl by gearing y, x, w, v. The spike i is actuated by a spring pressed feed-paw c which on the return stroke of the lever b engages a lever g and depresses the spike i against a spring h. The lever b is treadle or hand operated. The spike is adjustable on the lever g.
GB26946/33A 1933-07-20 1933-09-30 Improvements in and relating to sewing machines Expired GB409578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE409578X 1933-07-20

Publications (1)

Publication Number Publication Date
GB409578A true GB409578A (en) 1934-05-03

Family

ID=6422436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26946/33A Expired GB409578A (en) 1933-07-20 1933-09-30 Improvements in and relating to sewing machines

Country Status (2)

Country Link
FR (1) FR763129A (en)
GB (1) GB409578A (en)

Also Published As

Publication number Publication date
FR763129A (en) 1934-04-24

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