BE748893A - Perfectionnements apportes aux systemes de commande et de regulation pour machine a coudre executant des groupes de points - Google Patents

Perfectionnements apportes aux systemes de commande et de regulation pour machine a coudre executant des groupes de points

Info

Publication number
BE748893A
BE748893A BE748893DA BE748893A BE 748893 A BE748893 A BE 748893A BE 748893D A BE748893D A BE 748893DA BE 748893 A BE748893 A BE 748893A
Authority
BE
Belgium
Prior art keywords
stitches
control
improvements made
sewing machines
regulation systems
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Necchi 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 Necchi Spa filed Critical Necchi Spa
Publication of BE748893A publication Critical patent/BE748893A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/28—Applications of servo devices for tool-positioning purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
BE748893D 1969-04-23 1970-04-13 Perfectionnements apportes aux systemes de commande et de regulation pour machine a coudre executant des groupes de points BE748893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3241069 1969-04-23

Publications (1)

Publication Number Publication Date
BE748893A true BE748893A (fr) 1970-09-16

Family

ID=11235333

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748893D BE748893A (fr) 1969-04-23 1970-04-13 Perfectionnements apportes aux systemes de commande et de regulation pour machine a coudre executant des groupes de points

Country Status (5)

Country Link
US (1) US3667410A (de)
BE (1) BE748893A (de)
DE (1) DE2019524A1 (de)
FR (1) FR2039370A1 (de)
GB (1) GB1282385A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467733A (en) * 1983-01-26 1984-08-28 Pfaff Industriemaschinen Gmbh Device for working the hem of tubular pieces of garment

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT941262B (it) * 1971-11-24 1973-03-01 Giovanni Conti E Nipoti Dispositivo di sincronizzazione tra l allentamento tensione del filo d ago ed il taglio con tem porizzazione dell allentamento tensione del filo e controllo indipendente del ritardo dell a pertura del piattello per macchi ne da cucire a punto annodato
US3721204A (en) * 1971-11-17 1973-03-20 Teledyne Inc Automatic needle positioning and presser foot lifting mechanism
IT972387B (it) * 1971-12-04 1974-05-20 Union Special Machinenfabrik G Dispositivo pluristadio per il comando della adduzione di aria verso organi di orientamento pneu matici per fili e simili
US4230056A (en) * 1978-08-15 1980-10-28 Glen Manufacturing Company Automatic thread wiper for sewing machines
JPS58190494A (ja) * 1982-04-30 1983-11-07 三菱電機株式会社 穴かがりミシンの布切り装置
US4470362A (en) * 1983-10-11 1984-09-11 Kear Jerry S Thread saver control
US6058861A (en) * 1999-07-14 2000-05-09 Sicama Sewing Machine Co., Ltd. Air control switch set for an overedge sewing machine
CN101469489B (zh) * 2007-12-28 2012-07-04 中国标准缝纫机公司上海惠工缝纫机三厂 一种缝纫机拖布轮的自动控制装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764112A (en) * 1954-04-26 1956-09-25 Singer Mfg Co Power operated control units for sewing machines
GB973558A (en) * 1962-10-24 1964-10-28 Duerkoppwerke Auxiliary power device for the operating of the adjusting members in sewing machines
US3298341A (en) * 1964-10-05 1967-01-17 Sunstates Sportswear Inc Sewing machine control system
US3425373A (en) * 1967-10-31 1969-02-04 Robert F Miller Work piece sensor and tape cutoff for sewing machines
US3565024A (en) * 1968-06-24 1971-02-23 Richard E Tice Control system for cyclically operated stitching machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467733A (en) * 1983-01-26 1984-08-28 Pfaff Industriemaschinen Gmbh Device for working the hem of tubular pieces of garment

Also Published As

Publication number Publication date
DE2019524A1 (de) 1970-11-12
US3667410A (en) 1972-06-06
FR2039370A1 (de) 1971-01-15
GB1282385A (en) 1972-07-19

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