CH315293A - Eccentric drive device, in particular for sewing machines - Google Patents

Eccentric drive device, in particular for sewing machines

Info

Publication number
CH315293A
CH315293A CH315293DA CH315293A CH 315293 A CH315293 A CH 315293A CH 315293D A CH315293D A CH 315293DA CH 315293 A CH315293 A CH 315293A
Authority
CH
Switzerland
Prior art keywords
drive device
sewing machines
eccentric drive
eccentric
sewing
Prior art date
Application number
Other languages
German (de)
Inventor
Herman Eriksson Allan
Original Assignee
Husqvarna Vapenfabriks Ab
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 Husqvarna Vapenfabriks Ab filed Critical Husqvarna Vapenfabriks Ab
Publication of CH315293A publication Critical patent/CH315293A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/22—Work-feeding means with means for setting length of stitch
    • 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
    • F16H—GEARING
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2340/00—Apparatus for treating textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
CH315293D 1951-09-13 1952-05-09 Eccentric drive device, in particular for sewing machines CH315293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE315293X 1951-09-13

Publications (1)

Publication Number Publication Date
CH315293A true CH315293A (en) 1956-08-15

Family

ID=20307710

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315293D CH315293A (en) 1951-09-13 1952-05-09 Eccentric drive device, in particular for sewing machines

Country Status (5)

Country Link
CH (1) CH315293A (en)
DE (1) DE955192C (en)
FR (1) FR1059254A (en)
GB (1) GB721172A (en)
NL (2) NL169529B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704347B (en) * 2015-07-25 2019-11-12 泰兴市智谷科技孵化器中心 Radial displacement eccentric bushing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190709508A (en) * 1907-04-24 1908-03-26 John Arthur Brown Improvements in or relating to Sewing Machines.
DE242851C (en) * 1911-02-03
DE664858C (en) * 1936-11-12 1938-09-15 Singer Mfg Co Sewing machine with adjustable drive eccentric z. B. for the material feed
CH290243A (en) * 1950-04-26 1953-04-30 Husqvarna Vapenfabriks Ab Drive device for the fabric feed mechanism on a sewing machine.

Also Published As

Publication number Publication date
GB721172A (en) 1954-12-29
NL90822C (en)
FR1059254A (en) 1954-03-23
NL169529B (en)
DE955192C (en) 1956-12-27

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