FR953181A - Clutch mechanism for sewing machines - Google Patents

Clutch mechanism for sewing machines

Info

Publication number
FR953181A
FR953181A FR953181DA FR953181A FR 953181 A FR953181 A FR 953181A FR 953181D A FR953181D A FR 953181DA FR 953181 A FR953181 A FR 953181A
Authority
FR
France
Prior art keywords
clutch mechanism
sewing machines
sewing
machines
clutch
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)
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.)
Union Special Machine Co
Original Assignee
Union Special Machine 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 Union Special Machine Co filed Critical Union Special Machine Co
Application granted granted Critical
Publication of FR953181A publication Critical patent/FR953181A/en
Expired legal-status Critical Current

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
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/10—Work-feeding means with rotary circular feed members
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/10—Work-feeding means with rotary circular feed members
    • D05B27/18—Feed cups

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
FR953181D 1946-10-01 1947-09-16 Clutch mechanism for sewing machines Expired FR953181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US953181XA 1946-10-01 1946-10-01

Publications (1)

Publication Number Publication Date
FR953181A true FR953181A (en) 1949-12-01

Family

ID=22251365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953181D Expired FR953181A (en) 1946-10-01 1947-09-16 Clutch mechanism for sewing machines

Country Status (1)

Country Link
FR (1) FR953181A (en)

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