CH353970A - Thread tensioner for thread processing machines, e.g. sewing machines - Google Patents

Thread tensioner for thread processing machines, e.g. sewing machines

Info

Publication number
CH353970A
CH353970A CH353970DA CH353970A CH 353970 A CH353970 A CH 353970A CH 353970D A CH353970D A CH 353970DA CH 353970 A CH353970 A CH 353970A
Authority
CH
Switzerland
Prior art keywords
thread
machines
tensioner
sewing
sewing machines
Prior art date
Application number
Other languages
German (de)
Inventor
Jentschmann Jakob
Original Assignee
Burger Rudolf
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 Burger Rudolf filed Critical Burger Rudolf
Publication of CH353970A publication Critical patent/CH353970A/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
    • B65H59/225—Tension discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/13—Actuating means linear magnetic, e.g. induction motors
    • 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
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/05—Magnetic devices
    • D05D2207/06—Permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
CH353970D 1958-07-04 1957-05-20 Thread tensioner for thread processing machines, e.g. sewing machines CH353970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2143458A GB850858A (en) 1958-07-04 1958-07-04 Improvements in or relating to thread tensioning devices for machines employing thread

Publications (1)

Publication Number Publication Date
CH353970A true CH353970A (en) 1961-04-30

Family

ID=10162887

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353970D CH353970A (en) 1958-07-04 1957-05-20 Thread tensioner for thread processing machines, e.g. sewing machines

Country Status (3)

Country Link
CH (1) CH353970A (en)
FR (1) FR1197521A (en)
GB (1) GB850858A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797426A (en) * 1971-04-22 1974-03-19 Union Special Maschinenfab Controlled thread tensioner for sewing machines
US4429649A (en) 1980-09-26 1984-02-07 Janome Sewing Machine Industry Co., Ltd. Assembly for lower thread tension adjustment of sewing machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649844A (en) * 1984-12-31 1987-03-17 Toru Matsubara Thread feeding apparatus for sewing machine
JPS61279294A (en) * 1985-06-01 1986-12-10 松原　亨 Bobbin thread feed controller
EP0756028B1 (en) * 1995-07-24 2000-01-19 Sulzer RàœTi Ag Electromagnetic yarn brake and loom with such yarn brake
DE19531579C1 (en) * 1995-08-28 1997-01-23 Barth Tex Instr & Software Gmb Simple, widely applicable thread brake used in textile machinery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797426A (en) * 1971-04-22 1974-03-19 Union Special Maschinenfab Controlled thread tensioner for sewing machines
US4429649A (en) 1980-09-26 1984-02-07 Janome Sewing Machine Industry Co., Ltd. Assembly for lower thread tension adjustment of sewing machine

Also Published As

Publication number Publication date
FR1197521A (en) 1959-12-01
GB850858A (en) 1960-10-12

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