CH389373A - Thread tensioning device on a sewing machine - Google Patents

Thread tensioning device on a sewing machine

Info

Publication number
CH389373A
CH389373A CH8215459A CH8215459A CH389373A CH 389373 A CH389373 A CH 389373A CH 8215459 A CH8215459 A CH 8215459A CH 8215459 A CH8215459 A CH 8215459A CH 389373 A CH389373 A CH 389373A
Authority
CH
Switzerland
Prior art keywords
sewing machine
tensioning device
thread tensioning
thread
sewing
Prior art date
Application number
CH8215459A
Other languages
German (de)
Inventor
Andrew Oehlschlager George
Sherman Meloy Arthur
Clayton Van Ness William
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 CH389373A publication Critical patent/CH389373A/en

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
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to 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)
CH8215459A 1958-12-23 1959-12-22 Thread tensioning device on a sewing machine CH389373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US782493A US3041008A (en) 1958-12-23 1958-12-23 Thread tension device for sewing machines

Publications (1)

Publication Number Publication Date
CH389373A true CH389373A (en) 1965-03-15

Family

ID=25126219

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8215459A CH389373A (en) 1958-12-23 1959-12-22 Thread tensioning device on a sewing machine

Country Status (5)

Country Link
US (1) US3041008A (en)
CH (1) CH389373A (en)
ES (1) ES254355A1 (en)
FR (1) FR1243271A (en)
GB (1) GB867694A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119592C3 (en) * 1971-04-22 1975-02-20 Union Special Maschinenfabrik Gmbh, 7000 Stuttgart Controlled thread tensioner for sewing machines
CN105803694A (en) * 2016-05-10 2016-07-27 刘影 Clamping device for sewing machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US93459A (en) * 1869-08-10 Improvement in tension-device for sewing-machine
US651219A (en) * 1899-04-28 1900-06-05 Universal Winding Co Tension device for winding-machines.
US2315357A (en) * 1940-01-31 1943-03-30 Midland Steel Prod Co Ball-bearing annulus and method of making it
US2360660A (en) * 1943-01-20 1944-10-17 Westinghouse Electric & Mfg Co Welded structure and means and method of welding
US2481096A (en) * 1944-03-09 1949-09-06 Chicago Metal Hose Corp Method and apparatus for making bellows
US2714494A (en) * 1953-09-23 1955-08-02 Specialties Dev Corp Yarn tension compensating device
US2810532A (en) * 1954-11-23 1957-10-22 Singer Mfg Co Thread tensioning device for sewing machines
US2764367A (en) * 1955-09-27 1956-09-25 Fielderest Mills Inc Tension and let-off device and method
US2937605A (en) * 1958-02-14 1960-05-24 Singer Mfg Co Thread tension devices

Also Published As

Publication number Publication date
FR1243271A (en) 1960-10-07
US3041008A (en) 1962-06-26
ES254355A1 (en) 1960-08-01
GB867694A (en) 1961-05-10

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