GB815428A - Bobbin-winding attachment for belt-driven sewing machines - Google Patents

Bobbin-winding attachment for belt-driven sewing machines

Info

Publication number
GB815428A
GB815428A GB31539/57A GB3153957A GB815428A GB 815428 A GB815428 A GB 815428A GB 31539/57 A GB31539/57 A GB 31539/57A GB 3153957 A GB3153957 A GB 3153957A GB 815428 A GB815428 A GB 815428A
Authority
GB
United Kingdom
Prior art keywords
link
base
belt
pivoted
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
GB31539/57A
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 GB815428A publication Critical patent/GB815428A/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
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/206—Adjustable

Landscapes

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

Abstract

815,428. Sewing machines. SINGER MANUFACTURING CO. Oct. 9, 1957 [Nov. 2, 1956], No. 31539/57. Class 112 A bobbin-winding attachment for a sewing machine comprises a base 14, a frame 23 pivoted at 20 to the base, a bobbincarrying shaft 25 journalled in the frame and provided with a belt-engaging wheel 29, a pair of toggle links 33, 34 pivoted together at 35, link 33 being pivoted at 32 to the frame and link 34 being pivoted at 36 to an anchor link 37, and the latter being fixable in adjusted angular position to the base by means of a clamping screw 39, whereby the position of wheel 29 may be adjusted relatively to the driving belt 30. A stop member 41 on link 34 engages link 33, and the latter carries a thread-engaging trip-member 45. A tongue 15 on the base enters a groove 13 in a boss 12 on the machine casing 11, and the base is fixed in adjusted position transversely of the belt by screws 17.
GB31539/57A 1956-11-02 1957-10-09 Bobbin-winding attachment for belt-driven sewing machines Expired GB815428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US620136A US2934282A (en) 1956-11-02 1956-11-02 Bobbin winders for sewing machines

Publications (1)

Publication Number Publication Date
GB815428A true GB815428A (en) 1959-06-24

Family

ID=24484736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31539/57A Expired GB815428A (en) 1956-11-02 1957-10-09 Bobbin-winding attachment for belt-driven sewing machines

Country Status (3)

Country Link
US (1) US2934282A (en)
DE (1) DE1054812B (en)
GB (1) GB815428A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276632A (en) * 1961-04-26 1900-01-01
CN112057193A (en) * 2019-06-11 2020-12-11 西安医学院 Auxiliary washing and rinsing cleaning device for oral cavity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US809911A (en) * 1905-05-25 1906-01-09 Wheeler & Wilson Mfg Co Sewing-machine bobbin-winder.
US1475597A (en) * 1921-09-19 1923-11-27 Singer Mfg Co Bobbin-winding attachment for sewing machines
US2631472A (en) * 1949-11-16 1953-03-17 John G Huntley Slack adjusting mechanism
US2709371A (en) * 1951-10-01 1955-05-31 Singer Mfg Co Universal bobbin winder pulleys
US2714828A (en) * 1953-11-19 1955-08-09 Metal Engineering Company Jaw-adjusting means for toggleactuated pivoted jaw wrench

Also Published As

Publication number Publication date
DE1054812B (en) 1959-04-09
US2934282A (en) 1960-04-26

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