GB163627A - Improvements in sewing machines - Google Patents

Improvements in sewing machines

Info

Publication number
GB163627A
GB163627A GB2454920A GB2454920A GB163627A GB 163627 A GB163627 A GB 163627A GB 2454920 A GB2454920 A GB 2454920A GB 2454920 A GB2454920 A GB 2454920A GB 163627 A GB163627 A GB 163627A
Authority
GB
United Kingdom
Prior art keywords
machine
forks
thread
threads
end holders
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
GB2454920A
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.)
Willcox and Gibbs Sewing Machine Co
Original Assignee
Willcox and Gibbs Sewing Machine 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 Willcox and Gibbs Sewing Machine Co filed Critical Willcox and Gibbs Sewing Machine Co
Priority to GB2454920A priority Critical patent/GB163627A/en
Publication of GB163627A publication Critical patent/GB163627A/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

Landscapes

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

Abstract

163,627. Willcox & Gibbs Sewing Machine Co., Ltd., (Willcox & Gibbs Sewing Machine Co.). Aug. 24, 1920. Multiple-needle machines; thread-end holders. -Thread-end holders are carried by a continuously rotating part of the machine, but are operative only on reversal of the machine. As applied to the rotary take-ups described in Specifications 6036/12 and 6037/12, the thread-end holders are forks with flared ends 40, 41, 42, 43 secured on the cam part 35 of the take-up. In the normal rotation in a clockwise direction, the forks pass rearwardly between the threads, but when the machine is reversal by hand the flared ends gather the threads 17 in pairs and cause them to be carried into the narrow grooves between the arms of the forks where they are held, as shown in Fig. 2. The machine is given half a revolution in the reverse direction, and this is sufficient to pull-off enough thread for the commencement of the next seam. When the machine is re-started in the forward direction, the forks release the threads. The cam-part 35 of the takeup is adjustable by means of screws 37, 38. Fig. 2.
GB2454920A 1920-08-24 1920-08-24 Improvements in sewing machines Expired GB163627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2454920A GB163627A (en) 1920-08-24 1920-08-24 Improvements in sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2454920A GB163627A (en) 1920-08-24 1920-08-24 Improvements in sewing machines

Publications (1)

Publication Number Publication Date
GB163627A true GB163627A (en) 1921-05-26

Family

ID=10213361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2454920A Expired GB163627A (en) 1920-08-24 1920-08-24 Improvements in sewing machines

Country Status (1)

Country Link
GB (1) GB163627A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022085B (en) * 1954-07-17 1958-01-02 Karlsruhe Augsburg Iweka Circulating needle thread dispenser for multiple needle chain stitch sewing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022085B (en) * 1954-07-17 1958-01-02 Karlsruhe Augsburg Iweka Circulating needle thread dispenser for multiple needle chain stitch sewing machines

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