ES381729A1 - Sewing machine - Google Patents

Sewing machine

Info

Publication number
ES381729A1
ES381729A1 ES381729A ES381729A ES381729A1 ES 381729 A1 ES381729 A1 ES 381729A1 ES 381729 A ES381729 A ES 381729A ES 381729 A ES381729 A ES 381729A ES 381729 A1 ES381729 A1 ES 381729A1
Authority
ES
Spain
Prior art keywords
feeder
foot
motion
machine
lifting mechanism
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
ES381729A
Other languages
Spanish (es)
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.)
Husqvarna Vapenfabriks AB
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
Priority claimed from SE09917/69A external-priority patent/SE327324B/xx
Priority claimed from SE09918/69A external-priority patent/SE327325B/xx
Application filed by Husqvarna Vapenfabriks AB filed Critical Husqvarna Vapenfabriks AB
Publication of ES381729A1 publication Critical patent/ES381729A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • D05B27/04—Work-feeding means with feed dogs having horizontal and vertical movements arranged above the workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

A sewing machine provided with alternative presser feet one of which comprises a retaining foot and the other a feeding foot, operated by a lifting mechanism to alternately exert pressure against a workpiece inserted in the machine, and which includes a lower feeder having a drive mechanism for effecting a generally rectangular path of motion, the feeder foot of which is reciprocated by motion transmission means, intended to be connected to the drive mechanism of the lower feed, in a reciprocating motion synchronized with the motion of the lower feeder and in cooperation with the lifting mechanism to complete a movement path that, similarly, is generally rectangular, characterized in that the movement transmission mechanism and the driving mechanism of the lower feeder are connected by means of first means coupling, why the lifting mechanism and the drive means of the machine are connected by second coupling means, whose two coupling means, in combination or individually, can be applied and de-applied by means of actuation or maneuvering accessible from the outside, and because stop means are provided to keep the feeder foot in a certain position. (Machine-translation by Google Translate, not legally binding)
ES381729A 1969-07-14 1970-07-13 Sewing machine Expired ES381729A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE09917/69A SE327324B (en) 1969-07-14 1969-07-14
SE09918/69A SE327325B (en) 1969-07-14 1969-07-14

Publications (1)

Publication Number Publication Date
ES381729A1 true ES381729A1 (en) 1973-04-01

Family

ID=26654932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381729A Expired ES381729A1 (en) 1969-07-14 1970-07-13 Sewing machine

Country Status (3)

Country Link
CH (1) CH515371A (en)
ES (1) ES381729A1 (en)
GB (1) GB1311973A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400340A (en) * 2016-11-28 2017-02-15 浙江美机缝纫机有限公司 Sewing machine starting and presser foot lifting mechanism

Also Published As

Publication number Publication date
GB1311973A (en) 1973-03-28
DE2034194B2 (en) 1973-02-15
CH515371A (en) 1971-11-15
DE2034194A1 (en) 1971-02-04

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