BR8304752A - Sistema de avanco diferencial com dispositivo de seguranca - Google Patents

Sistema de avanco diferencial com dispositivo de seguranca

Info

Publication number: BR8304752A
Authority: BR; Brazil
Prior art keywords: safety device; advance system; differential advance; differential; safety
Prior art date: 1982-12-27

Application number

BR8304752A

Other languages

English (en)

Inventor

Hiroshi Kiyoshima

Alexander Fraser Kerr

Original Assignee

Singer Brasil

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.)

1982-12-27

Filing date

1983-08-29

Publication date

1984-09-04

1983-08-29 Application filed by Singer Brasil filed Critical Singer Brasil

1984-09-04 Publication of BR8304752A publication Critical patent/BR8304752A/pt

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
- D05B27/08—Work-feeding means with feed dogs having horizontal and vertical movements with differential feed motions

Landscapes

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

BR8304752A 1982-12-27 1983-08-29 Sistema de avanco diferencial com dispositivo de seguranca BR8304752A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/453,313 US4527497A (en)	1982-12-27	1982-12-27	Differential feed system with safety device

Publications (1)

Publication Number	Publication Date
BR8304752A true BR8304752A (pt)	1984-09-04

Family

ID=23800051

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8304752A BR8304752A (pt)	1982-12-27	1983-08-29	Sistema de avanco diferencial com dispositivo de seguranca

Country Status (2)

Country	Link
US (1)	US4527497A (pt)
BR (1)	BR8304752A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT8521676U1 (it) *	1985-04-30	1986-10-30	Rockwell Rimoldi Spa	Dispositivo di trasporto del tessuto in lavorazione in macchine per cucire
DE3610125C1 (de) *	1986-03-26	1987-10-22	Union Special Gmbh	Naehmaschine mit Differential-Stoffvorschub
JP4228368B2 (ja) *	2004-09-07	2009-02-25	ヤマトミシン製造株式会社	ミシン
US9506174B2 (en) *	2014-12-08	2016-11-29	Hsien-Chang Tseng	Differential feeding mechanism for a sewing machine
JP6679158B2 (ja) *	2015-10-30	2020-04-15	蛇の目ミシン工業株式会社	送り歯調節機構および該調節機構を備えたミシン
MX2022003953A (es) *	2019-10-01	2022-04-25	Vi Be Mac Spa	Dispositivo de avance de tela para maquinas de coser.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1091842B (de) *	1959-04-13	1960-10-27	Duerkoppwerke Ag	Stoffvorschubeinrichtung fuer Naehmaschinen
DE1125744B (de) *	1961-07-20	1962-03-15	Pfaff Ag G M	Einrichtung an Naehmaschinen mit einem Hauptstoffschieber und einem Hilfsstoffschieber zum Verstellen des Differential-Vorschubes
US3202121A (en) *	1963-12-26	1965-08-24	Pfaff Ag G M	Differential feed control and indicator for sewing machines
DE1279434B (de) *	1964-11-20	1968-10-03	Union Special Maschinenfab	Differential-Stoffvorschub-Einrichtung
US3611817A (en) *	1969-05-26	1971-10-12	Union Special Machine Co	Differential feed mechanism for a sewing machine
US3967565A (en) *	1975-02-20	1976-07-06	Juki Co., Ltd.	Cloth feeding device for sewing machine and method thereof
GB1522422A (en) *	1976-05-05	1978-08-23	Singer Co	Feed mechanism for sewing machines
US4244314A (en) *	1979-11-26	1981-01-13	The Singer Company	Auxiliary feed stitch regulator mechanism
JPS5717019A (en) *	1980-07-07	1982-01-28	Fanuc Ltd	Numerical controller
JPS586449A (ja) *	1981-07-04	1983-01-14	Fuji Electric Co Ltd	赤外線ガス分析計
US4436045A (en) *	1982-05-14	1984-03-13	Union Special Corporation	Differential feed mechanism for sewing machines

1982
- 1982-12-27 US US06/453,313 patent/US4527497A/en not_active Expired - Lifetime
1983
- 1983-08-29 BR BR8304752A patent/BR8304752A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
US4527497A (en)	1985-07-09

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Legal Events

Date	Code	Title	Description
1995-05-02	MM	Lapse due to non-payment of fees (art. 50)