FR837593A - Sewing machine needle thread tensioning device - Google Patents

Sewing machine needle thread tensioning device

Info

Publication number
FR837593A
FR837593A FR837593DA FR837593A FR 837593 A FR837593 A FR 837593A FR 837593D A FR837593D A FR 837593DA FR 837593 A FR837593 A FR 837593A
Authority
FR
France
Prior art keywords
sewing machine
tensioning device
needle thread
machine needle
thread tensioning
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
Other languages
French (fr)
Inventor
Ramon Casas-Robert
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 filed Critical
Application granted granted Critical
Publication of FR837593A publication Critical patent/FR837593A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
FR837593D 1937-07-02 1938-05-06 Sewing machine needle thread tensioning device Expired FR837593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK203111X 1937-07-02

Publications (1)

Publication Number Publication Date
FR837593A true FR837593A (en) 1939-02-14

Family

ID=8149917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837593D Expired FR837593A (en) 1937-07-02 1938-05-06 Sewing machine needle thread tensioning device

Country Status (4)

Country Link
US (1) US2166770A (en)
CH (1) CH203111A (en)
FR (1) FR837593A (en)
GB (1) GB503058A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733025A (en) * 1956-01-31 sporney
US2518703A (en) * 1946-08-09 1950-08-15 Singer Mfg Co Tension device
US2554493A (en) * 1947-08-22 1951-05-29 Specialties Dev Corp Yarn tensioning device
US2726053A (en) * 1952-04-21 1955-12-06 Vittorio Necchi Societa Per Az Device for adjusting the tension of the upper thread in sewing machines
DE1033493B (en) * 1957-02-21 1958-07-03 Pfaff Ag G M Device for adjusting the upper thread tension on sewing machines
CH400738A (en) * 1962-01-10 1965-10-15 Gegauf Fritz Ag sewing machine

Also Published As

Publication number Publication date
CH203111A (en) 1939-02-28
US2166770A (en) 1939-07-18
GB503058A (en) 1939-03-30

Similar Documents

Publication Publication Date Title
FR837593A (en) Sewing machine needle thread tensioning device
FR839445A (en) Driving mechanism for sewing machines
FR828829A (en) Sewing needle with threading device
FR777706A (en) Rotary looper and bobbin case device for sewing machines
FR1181637A (en) Thread trimming device for sewing machines making the single-thread chain stitch
FR778272A (en) Needle shank holder device for buttonhole sewing machines
FR868738A (en) Looper mechanism for sewing machines
FR836704A (en) Sewing machine thread dispenser
FR861302A (en) Thread tension device for sewing machines
FR869182A (en) Sewing machine with thread winding device
FR771604A (en) Needle lubricating device for shoe sewing machines
FR751232A (en) Thread cutter for buttonhole sewing machines
FR819953A (en) Drawing device for spinning machines
FR881028A (en) Device for tensioning the sewing thread of sewing machines
FR770823A (en) Sewing machine comprising a device for darning, embroidery and the like
FR809294A (en) Differential fabric feed device for console sewing machines
FR573350A (en) Thread changing device for shuttle embroidery machine
FR720582A (en) Advanced device for threading sewing machine needles
FR876789A (en) Device for driving the thread guide of textile machines, in particular for rayon
FR872698A (en) Device for threading sewing machine needles
FR835715A (en) Device for winding textile yarn
FR831224A (en) Rotary thread guide for winding the thread in textile machines
FR722800A (en) Spool Thread Tension Device for Sewing Machines
FR838436A (en) Overlock sewing machine
FR47096E (en) Reversing device for sewing machines