IT1136790B - Dispositivo di trasporto superiore a griffa in macchine per cucire - Google Patents

Dispositivo di trasporto superiore a griffa in macchine per cucire

Info

Publication number
IT1136790B
IT1136790B IT22098/81A IT2209881A IT1136790B IT 1136790 B IT1136790 B IT 1136790B IT 22098/81 A IT22098/81 A IT 22098/81A IT 2209881 A IT2209881 A IT 2209881A IT 1136790 B IT1136790 B IT 1136790B
Authority
IT
Italy
Prior art keywords
griffa
transport device
sewing machines
device superior
superior
Prior art date
Application number
IT22098/81A
Other languages
English (en)
Other versions
IT8122098A0 (it
Inventor
Adriano Alberti
Original Assignee
Rockwell Rimoldi Spa
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 Rockwell Rimoldi Spa filed Critical Rockwell Rimoldi Spa
Priority to IT22098/81A priority Critical patent/IT1136790B/it
Publication of IT8122098A0 publication Critical patent/IT8122098A0/it
Priority to US06/319,858 priority patent/US4421047A/en
Priority to GB8212409A priority patent/GB2099468A/en
Priority to DE19823219839 priority patent/DE3219839A1/de
Priority to FR8209576A priority patent/FR2506798A1/fr
Priority to JP57094665A priority patent/JPS57209079A/ja
Application granted granted Critical
Publication of IT1136790B publication Critical patent/IT1136790B/it

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)
IT22098/81A 1981-06-02 1981-06-02 Dispositivo di trasporto superiore a griffa in macchine per cucire IT1136790B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22098/81A IT1136790B (it) 1981-06-02 1981-06-02 Dispositivo di trasporto superiore a griffa in macchine per cucire
US06/319,858 US4421047A (en) 1981-06-02 1981-11-09 Upper feed dog device
GB8212409A GB2099468A (en) 1981-06-02 1982-04-29 Upper and lower feed dogs for a sewing machine
DE19823219839 DE3219839A1 (de) 1981-06-02 1982-05-26 Obere stoffschiebervorrichtung fuer naehmaschinen
FR8209576A FR2506798A1 (fr) 1981-06-02 1982-06-02 Dispositif transporteur superieur pour machines a coudre
JP57094665A JPS57209079A (en) 1981-06-02 1982-06-02 Upper part sending tooth apparatus of sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22098/81A IT1136790B (it) 1981-06-02 1981-06-02 Dispositivo di trasporto superiore a griffa in macchine per cucire

Publications (2)

Publication Number Publication Date
IT8122098A0 IT8122098A0 (it) 1981-06-02
IT1136790B true IT1136790B (it) 1986-09-03

Family

ID=11191462

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22098/81A IT1136790B (it) 1981-06-02 1981-06-02 Dispositivo di trasporto superiore a griffa in macchine per cucire

Country Status (6)

Country Link
US (1) US4421047A (it)
JP (1) JPS57209079A (it)
DE (1) DE3219839A1 (it)
FR (1) FR2506798A1 (it)
GB (1) GB2099468A (it)
IT (1) IT1136790B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589364A (en) * 1982-12-09 1986-05-20 Pegasus Sewing Machine Mfg. Co. Ltd. Sewing machine top feed
DE3704820A1 (de) * 1986-12-19 1988-06-30 Rockwell Rimoldi Spa Vorrichtung zum steuern und einstellen der oberen transportvorrichtung an ueberwendlichnaehmaschinen
JP2938221B2 (ja) * 1990-07-17 1999-08-23 ペガサスミシン製造株式会社 ミシンの上送り装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905915C (de) * 1951-04-05 1954-03-08 Emil Woeckel Steuerungsgetriebe
US3530809A (en) * 1969-03-17 1970-09-29 Robert E Porter Work feeder for sewing machine
US3636899A (en) * 1970-03-06 1972-01-25 Union Special Machine Co Top feed mechanism for overedge sewing machine
US3995571A (en) * 1976-01-07 1976-12-07 Porter Robert E Work feeder for sewing machine
US4166422A (en) * 1978-09-06 1979-09-04 Porter Robert E Top feed for sewing machine
JPS6332704Y2 (it) * 1979-07-04 1988-08-31
US4295434A (en) * 1979-10-24 1981-10-20 Union Special Corporation Feed mechanism for sewing machines
CH640583A5 (de) * 1979-12-03 1984-01-13 Gegauf Fritz Ag Vorschubeinrichtung an einer naehmaschine.

Also Published As

Publication number Publication date
US4421047A (en) 1983-12-20
GB2099468A (en) 1982-12-08
IT8122098A0 (it) 1981-06-02
DE3219839A1 (de) 1982-12-16
FR2506798A1 (fr) 1982-12-03
JPS57209079A (en) 1982-12-22

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