IT226289Z2 - Gruppo di trasporto superiore amovibile per macchine per cucire - Google Patents

Gruppo di trasporto superiore amovibile per macchine per cucire

Info

Publication number
IT226289Z2
IT226289Z2 ITMI920177U ITMI920177U IT226289Z2 IT 226289 Z2 IT226289 Z2 IT 226289Z2 IT MI920177 U ITMI920177 U IT MI920177U IT MI920177 U ITMI920177 U IT MI920177U IT 226289 Z2 IT226289 Z2 IT 226289Z2
Authority
IT
Italy
Prior art keywords
auxiliary shaft
shaft
upper transport
sewing machine
interconnection
Prior art date
Application number
ITMI920177U
Other languages
English (en)
Original Assignee
Rimoldi Srl
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 Rimoldi Srl filed Critical Rimoldi Srl
Priority to ITMI920177U priority Critical patent/IT226289Z2/it
Publication of ITMI920177V0 publication Critical patent/ITMI920177V0/it
Priority to US08/004,432 priority patent/US5253601A/en
Priority to JP5010282A priority patent/JPH05337267A/ja
Priority to DE4301938A priority patent/DE4301938A1/de
Publication of ITMI920177U1 publication Critical patent/ITMI920177U1/it
Application granted granted Critical
Publication of IT226289Z2 publication Critical patent/IT226289Z2/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
    • D05B27/06—Work-feeding means with feed dogs having horizontal and vertical movements arranged above and below the workpieces

Landscapes

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

Abstract

Un gruppo di trasporto superiore comprende un cinematismo di movimentazione verticale ed un cinematismo di movimentazione orizzontale operanti su un braccio oscillante che sostiene una griffa di trasporto superiore ed azionati rispettivamente da un primo ed un secondo eccentrico calettati su un albero ausiliario azionabile in rotazione. I cinematismi di movimentazione verticale ed orizzontale, nonché l'albero ausiliario, sono operativamente alloggiati in una struttura scatolare di contenimento amovibilmente impegnabile alla testa della macchina per cucire. In tale situazione l'albero ausiliario viene collegato con un alberino di interconnessione girevolmente connesso al braccio della macchina per cucire ed azionabile in rotazione mediante una cinghia dentata estendentesi fra una puleggia motrice ed una puleggia condotta rispettivamente calettate su un albero di comando superiore della macchina per cucire e sull'alberino di interconnessione stesso.
ITMI920177U 1992-02-28 1992-02-28 Gruppo di trasporto superiore amovibile per macchine per cucire IT226289Z2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI920177U IT226289Z2 (it) 1992-02-28 1992-02-28 Gruppo di trasporto superiore amovibile per macchine per cucire
US08/004,432 US5253601A (en) 1992-02-28 1993-01-14 Detachable top feed unit for sewing machines
JP5010282A JPH05337267A (ja) 1992-02-28 1993-01-25 ミシン用の取り外し可能な上部送りユニット
DE4301938A DE4301938A1 (it) 1992-02-28 1993-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920177U IT226289Z2 (it) 1992-02-28 1992-02-28 Gruppo di trasporto superiore amovibile per macchine per cucire

Publications (3)

Publication Number Publication Date
ITMI920177V0 ITMI920177V0 (it) 1992-02-28
ITMI920177U1 ITMI920177U1 (it) 1993-08-28
IT226289Z2 true IT226289Z2 (it) 1997-06-02

Family

ID=11361739

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920177U IT226289Z2 (it) 1992-02-28 1992-02-28 Gruppo di trasporto superiore amovibile per macchine per cucire

Country Status (4)

Country Link
US (1) US5253601A (it)
JP (1) JPH05337267A (it)
DE (1) DE4301938A1 (it)
IT (1) IT226289Z2 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3275352B2 (ja) * 1992-03-31 2002-04-15 アイシン精機株式会社 ミシン装置
US6843188B2 (en) * 2002-03-28 2005-01-18 Brother Kogyo Kabushiki Kaisha Sewing machine
JP2006075248A (ja) * 2004-09-07 2006-03-23 Juki Corp ミシンの上送り装置
JP4913373B2 (ja) * 2005-01-07 2012-04-11 Ｊｕｋｉ株式会社 ミシンの針駆動機構

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1151007B (it) * 1980-03-31 1986-12-17 Rockwell Rimoldi Spa Macchina per cucire modulare
DE3070979D1 (en) * 1980-08-22 1985-09-19 Pfaff Ind Masch Feed foot for sewing machine
DE3724788A1 (de) * 1987-07-27 1989-02-16 Pfaff Ind Masch Obertransporteinrichtung an naehmaschinen
US4996934A (en) * 1989-06-29 1991-03-05 Lue Shueh Chung Connecting device for connecting a cloth pulling arrangement to a sewing machine

Also Published As

Publication number Publication date
DE4301938A1 (it) 1993-09-02
US5253601A (en) 1993-10-19
ITMI920177V0 (it) 1992-02-28
JPH05337267A (ja) 1993-12-21
ITMI920177U1 (it) 1993-08-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970228