FR2025493A1 - - Google Patents

Info

Publication number
FR2025493A1
FR2025493A1 FR6941386A FR6941386A FR2025493A1 FR 2025493 A1 FR2025493 A1 FR 2025493A1 FR 6941386 A FR6941386 A FR 6941386A FR 6941386 A FR6941386 A FR 6941386A FR 2025493 A1 FR2025493 A1 FR 2025493A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6941386A
Other languages
French (fr)
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.)
Mefina SA
Original Assignee
Mefina SA
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 Mefina SA filed Critical Mefina SA
Publication of FR2025493A1 publication Critical patent/FR2025493A1/fr
Withdrawn legal-status Critical Current

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
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/005—Doors or covers for accessing inner parts of the machine; Security devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
FR6941386A 1968-12-06 1969-12-01 Withdrawn FR2025493A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1824068A CH485901A (en) 1968-12-06 1968-12-06 Sewing machine upper thread tension adjuster

Publications (1)

Publication Number Publication Date
FR2025493A1 true FR2025493A1 (en) 1970-09-11

Family

ID=4431546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941386A Withdrawn FR2025493A1 (en) 1968-12-06 1969-12-01

Country Status (14)

Country Link
US (1) US3557731A (en)
JP (1) JPS5218621B1 (en)
AT (2) AT314951B (en)
BE (1) BE741592A (en)
BR (1) BR6914674D0 (en)
CH (1) CH485901A (en)
DE (1) DE1960665A1 (en)
DK (1) DK133562B (en)
ES (1) ES373934A1 (en)
FR (1) FR2025493A1 (en)
GB (1) GB1257133A (en)
IE (1) IE33859B1 (en)
NL (1) NL6918227A (en)
SE (1) SE357985B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721205A (en) * 1970-02-09 1973-03-20 Aisin Seiki Tension device for a sewing machine
US3863581A (en) * 1972-09-13 1975-02-04 Maruzen Sewing Machine Thread tensioning device for sewing machines
US3841248A (en) * 1973-07-23 1974-10-15 Singer Co Needle thread tensioning module for lock stitch sewing machines
US3978802A (en) * 1974-11-08 1976-09-07 White Sewing Machine Company Sewing machine thread tensioner
US4141306A (en) * 1976-12-10 1979-02-27 The Singer Company Thread tensioning apparatus for sewing machines
US4221180A (en) * 1977-09-21 1980-09-09 The Singer Company Compact upper thread tension device
US4180006A (en) * 1978-03-31 1979-12-25 The Singer Company Tension selecting mechanism for sewing machines
US4372502A (en) * 1981-03-23 1983-02-08 The Singer Company Adjustable thread tensioning device for a sewing machine
US4453480A (en) * 1983-07-11 1984-06-12 The Singer Company Thread tensioning module for a sewing machine
JP5902969B2 (en) * 2012-03-10 2016-04-13 蛇の目ミシン工業株式会社 Sewing machine with lower thread winding guide for retractable thread stand

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA562397A (en) * 1958-08-26 Kleemann Karl Thread tension release mechanism for sewing machines
US1234322A (en) * 1915-10-08 1917-07-24 Singer Mfg Co Needle-thread-controlling device for sewing-machines.
US1518494A (en) * 1922-05-02 1924-12-09 Elcock Robert Tensioning device for sewing machines
BE492539A (en) * 1948-12-20

Also Published As

Publication number Publication date
NL6918227A (en) 1970-06-09
AT314951B (en) 1974-05-10
IE33859L (en) 1970-05-06
SE357985B (en) 1973-07-16
AT304239B (en) 1972-12-27
CH485901A (en) 1970-02-15
BR6914674D0 (en) 1973-01-11
BE741592A (en) 1970-04-16
JPS5218621B1 (en) 1977-05-23
US3557731A (en) 1971-01-26
DK133562B (en) 1976-06-08
DE1960665A1 (en) 1970-06-18
IE33859B1 (en) 1974-11-27
GB1257133A (en) 1971-12-15
ES373934A1 (en) 1972-03-16
DK133562C (en) 1976-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse