CH434944A - Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel - Google Patents

Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel

Info

Publication number
CH434944A
CH434944A CH1435064A CH1435064A CH434944A CH 434944 A CH434944 A CH 434944A CH 1435064 A CH1435064 A CH 1435064A CH 1435064 A CH1435064 A CH 1435064A CH 434944 A CH434944 A CH 434944A
Authority
CH
Switzerland
Prior art keywords
uncoupling
drive wheel
coupling device
sewing
machine mechanism
Prior art date
Application number
CH1435064A
Other languages
German (de)
Inventor
Gegauf Jun Fritz
Original Assignee
Gegauf Fritz Ag
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
Priority to CH603164A priority Critical patent/CH413567A/en
Application filed by Gegauf Fritz Ag filed Critical Gegauf Fritz Ag
Priority to CH1435064A priority patent/CH434944A/en
Priority to NL6505722A priority patent/NL6505722A/xx
Priority to ES0313052A priority patent/ES313052A1/en
Priority to FR16343A priority patent/FR1439353A/en
Publication of CH434944A publication Critical patent/CH434944A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/02—Freewheels or freewheel clutches disengaged by contact of a part of or on the freewheel or freewheel clutch with a stationarily-mounted member
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/30—Details
    • D05B69/34—Hand-wheel clutches
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
CH1435064A 1964-05-08 1964-11-06 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel CH434944A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH603164A CH413567A (en) 1964-05-08 1964-05-08 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel
CH1435064A CH434944A (en) 1964-05-08 1964-11-06 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel
NL6505722A NL6505722A (en) 1964-05-08 1965-05-06
ES0313052A ES313052A1 (en) 1964-05-08 1965-05-07 Clutch device, especially for sewing machines for unlocking the mechanism of the sewing machine of the driving wheel. (Machine-translation by Google Translate, not legally binding)
FR16343A FR1439353A (en) 1964-05-08 1965-05-07 Coupling device, in particular for sewing machines, for disengaging the machine mechanism from the control wheel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH603164A CH413567A (en) 1964-05-08 1964-05-08 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel
CH1435064A CH434944A (en) 1964-05-08 1964-11-06 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel

Publications (1)

Publication Number Publication Date
CH434944A true CH434944A (en) 1967-04-30

Family

ID=25698861

Family Applications (2)

Application Number Title Priority Date Filing Date
CH603164A CH413567A (en) 1964-05-08 1964-05-08 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel
CH1435064A CH434944A (en) 1964-05-08 1964-11-06 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH603164A CH413567A (en) 1964-05-08 1964-05-08 Coupling device, in particular for sewing machines, for uncoupling the sewing machine mechanism from the drive wheel

Country Status (3)

Country Link
CH (2) CH413567A (en)
ES (1) ES313052A1 (en)
NL (1) NL6505722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007998A1 (en) * 2008-02-07 2009-08-20 Dürkopp Adler AG Sewing machine and winding device for such a sewing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007998A1 (en) * 2008-02-07 2009-08-20 Dürkopp Adler AG Sewing machine and winding device for such a sewing machine

Also Published As

Publication number Publication date
CH413567A (en) 1966-05-15
NL6505722A (en) 1965-11-09
ES313052A1 (en) 1965-12-16

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