GB639530A - Rotary take-ups for sewing machines - Google Patents

Rotary take-ups for sewing machines

Info

Publication number
GB639530A
GB639530A GB30643/48A GB3064348A GB639530A GB 639530 A GB639530 A GB 639530A GB 30643/48 A GB30643/48 A GB 30643/48A GB 3064348 A GB3064348 A GB 3064348A GB 639530 A GB639530 A GB 639530A
Authority
GB
United Kingdom
Prior art keywords
ups
rotary take
sewing machines
drawings
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
GB30643/48A
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 GB639530A publication Critical patent/GB639530A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B51/00—Applications of needle-thread guards; Thread-break detectors
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B49/00—Take-up devices, e.g. levers, for the needle thread
    • D05B49/04—Take-up devices, e.g. levers, for the needle thread rotary

Landscapes

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

Abstract

639,530. Sewing-machines. SINGER MANUFACTURING CO. Aug. 11, 1948, No. 30643. Convention date, May 12. Divided out of 639,516. Drawings to Specification. [Class 112] Lock-stitching by eyed needles.-A rotary take-up comprises a thread-engaging element which has simultaneously simple revolutionary movements about two centres spaced from one another and from the centre-line of the element, and is rotated in a direction countering at least one of the revolutionary movements. The description and drawings are identical with those of Specification 639,516.
GB30643/48A 1948-05-12 1948-08-11 Rotary take-ups for sewing machines Expired GB639530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26525A US2548841A (en) 1948-05-12 1948-05-12 Rotary take-up for sewing machines

Publications (1)

Publication Number Publication Date
GB639530A true GB639530A (en) 1950-06-28

Family

ID=21832336

Family Applications (2)

Application Number Title Priority Date Filing Date
GB30643/48A Expired GB639530A (en) 1948-05-12 1948-08-11 Rotary take-ups for sewing machines
GB21161/48A Expired GB639516A (en) 1948-05-12 1948-08-11 Rotary take-ups for sewing machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB21161/48A Expired GB639516A (en) 1948-05-12 1948-08-11 Rotary take-ups for sewing machines

Country Status (6)

Country Link
US (1) US2548841A (en)
AT (2) AT176093B (en)
CH (2) CH275764A (en)
DE (2) DE820532C (en)
FR (1) FR988628A (en)
GB (2) GB639530A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760457A (en) * 1951-02-15 1956-08-28 Rabezzana Hector Sewing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332087A (en) * 1941-02-12 1943-10-19 Singer Mfg Co Rotary take-up for sewing machines

Also Published As

Publication number Publication date
US2548841A (en) 1951-04-10
AT175137B (en) 1953-06-10
FR988628A (en) 1951-08-29
DE850378C (en) 1952-09-25
CH275764A (en) 1951-06-15
DE820532C (en) 1951-11-12
CH275763A (en) 1951-06-15
GB639516A (en) 1950-06-28
AT176093B (en) 1953-09-10

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