GB2053990B - Variable bobbin thread control for lockstitch looptaker - Google Patents

Variable bobbin thread control for lockstitch looptaker

Info

Publication number
GB2053990B
GB2053990B GB8021466A GB8021466A GB2053990B GB 2053990 B GB2053990 B GB 2053990B GB 8021466 A GB8021466 A GB 8021466A GB 8021466 A GB8021466 A GB 8021466A GB 2053990 B GB2053990 B GB 2053990B
Authority
GB
United Kingdom
Prior art keywords
looptaker
lockstitch
bobbin thread
thread control
variable bobbin
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
GB8021466A
Other versions
GB2053990A (en
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of GB2053990A publication Critical patent/GB2053990A/en
Application granted granted Critical
Publication of GB2053990B publication Critical patent/GB2053990B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
    • D05B57/10—Shuttles
    • D05B57/14—Shuttles with rotary hooks
    • D05B57/143—Vertical axis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
GB8021466A 1979-07-09 1980-07-01 Variable bobbin thread control for lockstitch looptaker Expired GB2053990B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5584779A 1979-07-09 1979-07-09

Publications (2)

Publication Number Publication Date
GB2053990A GB2053990A (en) 1981-02-11
GB2053990B true GB2053990B (en) 1983-02-02

Family

ID=22000540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8021466A Expired GB2053990B (en) 1979-07-09 1980-07-01 Variable bobbin thread control for lockstitch looptaker

Country Status (3)

Country Link
JP (1) JPS5631789A (en)
DE (1) DE3025833A1 (en)
GB (1) GB2053990B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE22419T1 (en) * 1982-01-19 1986-10-15 Deere & Co SUPPORT FRAME FOR ONE LAMP AND CONNECTING ELEMENT.
JP6069264B2 (en) * 2014-07-23 2017-02-01 株式会社佐文工業所 Sewing machine rotary hook

Also Published As

Publication number Publication date
JPS5631789A (en) 1981-03-31
DE3025833A1 (en) 1981-01-29
GB2053990A (en) 1981-02-11
JPH0220276B2 (en) 1990-05-08

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Legal Events

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