GB183236A - Thread controlling device for sewing-machines - Google Patents

Thread controlling device for sewing-machines

Info

Publication number
GB183236A
GB183236A GB1129121A GB1129121A GB183236A GB 183236 A GB183236 A GB 183236A GB 1129121 A GB1129121 A GB 1129121A GB 1129121 A GB1129121 A GB 1129121A GB 183236 A GB183236 A GB 183236A
Authority
GB
United Kingdom
Prior art keywords
thread
sewing
machines
collar
controlling device
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
GB1129121A
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
Priority to DES56326D priority Critical patent/DE363660C/en
Application filed by Singer Co filed Critical Singer Co
Priority to GB1129121A priority patent/GB183236A/en
Publication of GB183236A publication Critical patent/GB183236A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

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

Abstract

183,236. Fairweather, W., (Singer Manufacturing Co.). April 19, 1921. Sewing - machines; governing needle-thread.-To prevent breakage of needle-thread, a yieldable threadguide is provided which is stronger than the tension device, and yields when there is an abnormal pull on the thread. A spring 15 surrounds a slotted rod 7, vertically fixed in the machine head 1, between an adjustably-fixed upper collar 16 and a sliding collar 14, which normally rests on shoulders 13 upset on a fixed collar 11. The thread T passes through the slotted rod 7 between the collars 11, 14.
GB1129121A 1921-04-19 1921-04-19 Thread controlling device for sewing-machines Expired GB183236A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DES56326D DE363660C (en) 1921-04-19 Thread guide for the needle thread on sewing machines
GB1129121A GB183236A (en) 1921-04-19 1921-04-19 Thread controlling device for sewing-machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1129121A GB183236A (en) 1921-04-19 1921-04-19 Thread controlling device for sewing-machines

Publications (1)

Publication Number Publication Date
GB183236A true GB183236A (en) 1922-07-19

Family

ID=9983518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1129121A Expired GB183236A (en) 1921-04-19 1921-04-19 Thread controlling device for sewing-machines

Country Status (1)

Country Link
GB (1) GB183236A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514381A1 (en) * 1981-10-10 1983-04-15 Union Special Gmbh THREAD CONTROL DEVICE FOR SEWING MACHINES
CN108893886A (en) * 2018-09-13 2018-11-27 杭州恢弘科技有限公司 A kind of sewing machine string-passing structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514381A1 (en) * 1981-10-10 1983-04-15 Union Special Gmbh THREAD CONTROL DEVICE FOR SEWING MACHINES
CN108893886A (en) * 2018-09-13 2018-11-27 杭州恢弘科技有限公司 A kind of sewing machine string-passing structure
CN108893886B (en) * 2018-09-13 2020-10-30 杭州恢弘科技有限公司 Thread passing structure of sewing machine

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