GB478883A - Mechanism for actuating the needle and oscillating thread-guide in sewing machines - Google Patents

Mechanism for actuating the needle and oscillating thread-guide in sewing machines

Info

Publication number
GB478883A
GB478883A GB20436/36A GB2043636A GB478883A GB 478883 A GB478883 A GB 478883A GB 20436/36 A GB20436/36 A GB 20436/36A GB 2043636 A GB2043636 A GB 2043636A GB 478883 A GB478883 A GB 478883A
Authority
GB
United Kingdom
Prior art keywords
crank
needle
actuating
guide
shaft
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
GB20436/36A
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
Priority to FR818491D priority Critical patent/FR818491A/en
Application filed by Individual filed Critical Individual
Priority to GB20436/36A priority patent/GB478883A/en
Publication of GB478883A publication Critical patent/GB478883A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B49/00—Take-up devices, e.g. levers, for the needle thread

Landscapes

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

Abstract

478,883. Sewing-machines. ROBERT, R. C. July 23, 1936. No. 20436. [Class 112] The needle bar 11 is driven by a shaft 1 in the lower part of the machine connected to the bar by a crank 2, connecting rod 4, crank 5, shaft 6, crank 7, rod 8, and block 10 on the bar. The take-up 15 is actuated also by the shaft 1 through a forked rocker 20-22 embracing the crank 2 and connected by a rod 19, crank 18, and shaft 17 to the take-up, so that the upward movement of the take-up is quicker than its downward movement.
GB20436/36A 1936-06-05 1936-07-23 Mechanism for actuating the needle and oscillating thread-guide in sewing machines Expired GB478883A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR818491D FR818491A (en) 1936-06-05 1936-06-05 Oscillating needle and thread guide actuation mechanism in sewing machines
GB20436/36A GB478883A (en) 1936-06-05 1936-07-23 Mechanism for actuating the needle and oscillating thread-guide in sewing machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR818491T 1936-06-05
GB20436/36A GB478883A (en) 1936-06-05 1936-07-23 Mechanism for actuating the needle and oscillating thread-guide in sewing machines

Publications (1)

Publication Number Publication Date
GB478883A true GB478883A (en) 1938-01-24

Family

ID=10145907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20436/36A Expired GB478883A (en) 1936-06-05 1936-07-23 Mechanism for actuating the needle and oscillating thread-guide in sewing machines

Country Status (2)

Country Link
FR (1) FR818491A (en)
GB (1) GB478883A (en)

Also Published As

Publication number Publication date
FR818491A (en) 1937-09-27

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