IT995409B - MECHANISM FOR TENSIONING THE THREAD FOR SEWING MACHINE - Google Patents

MECHANISM FOR TENSIONING THE THREAD FOR SEWING MACHINE

Info

Publication number
IT995409B
IT995409B IT28978/73A IT2897873A IT995409B IT 995409 B IT995409 B IT 995409B IT 28978/73 A IT28978/73 A IT 28978/73A IT 2897873 A IT2897873 A IT 2897873A IT 995409 B IT995409 B IT 995409B
Authority
IT
Italy
Prior art keywords
tensioning
thread
sewing machine
sewing
machine
Prior art date
Application number
IT28978/73A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT995409B publication Critical patent/IT995409B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers
    • 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)
  • Sewing Machines And Sewing (AREA)
IT28978/73A 1972-11-13 1973-09-17 MECHANISM FOR TENSIONING THE THREAD FOR SEWING MACHINE IT995409B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30609172A 1972-11-13 1972-11-13

Publications (1)

Publication Number Publication Date
IT995409B true IT995409B (en) 1975-11-10

Family

ID=23183763

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28978/73A IT995409B (en) 1972-11-13 1973-09-17 MECHANISM FOR TENSIONING THE THREAD FOR SEWING MACHINE

Country Status (6)

Country Link
US (1) US3785309A (en)
JP (1) JPS5637839B2 (en)
CH (1) CH564628A5 (en)
FR (1) FR2206767A5 (en)
GB (1) GB1442437A (en)
IT (1) IT995409B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841248A (en) * 1973-07-23 1974-10-15 Singer Co Needle thread tensioning module for lock stitch sewing machines
US3877405A (en) * 1974-02-22 1975-04-15 Usm Corp Automatically adjustable apparatus for embroidery stitching
US3978802A (en) * 1974-11-08 1976-09-07 White Sewing Machine Company Sewing machine thread tensioner
CH589559A5 (en) * 1975-12-24 1977-07-15 Mefina Sa
JPH10127969A (en) * 1996-10-30 1998-05-19 Juki Corp Needle bar balance sewing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698590A (en) * 1951-06-20 1955-01-04 Singer Mfg Co Thread tension regulator for sewing machines
FR1457631A (en) * 1965-09-15 1966-01-24 Thermiguides Thread tension compensating tensioner for textile machines
US3667414A (en) * 1970-09-25 1972-06-06 Singer Co Thread tensioning device for sewing machines

Also Published As

Publication number Publication date
FR2206767A5 (en) 1974-06-07
GB1442437A (en) 1976-07-14
JPS49101157A (en) 1974-09-25
CH564628A5 (en) 1975-07-31
JPS5637839B2 (en) 1981-09-02
US3785309A (en) 1974-01-15

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