ES478023A1 - Perfeccionamientos en aprisionadores de piezas de trabajo accionados por un medio de presion. - Google Patents

Perfeccionamientos en aprisionadores de piezas de trabajo accionados por un medio de presion.

Info

Publication number
ES478023A1
ES478023A1 ES478023A ES478023A ES478023A1 ES 478023 A1 ES478023 A1 ES 478023A1 ES 478023 A ES478023 A ES 478023A ES 478023 A ES478023 A ES 478023A ES 478023 A1 ES478023 A1 ES 478023A1
Authority
ES
Spain
Prior art keywords
clamp
air
sewing machine
workpiece
carriage
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
ES478023A
Other languages
English (en)
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.)
Duerkoppwerke GmbH
Original Assignee
Duerkoppwerke GmbH
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 Duerkoppwerke GmbH filed Critical Duerkoppwerke GmbH
Publication of ES478023A1 publication Critical patent/ES478023A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/10—Edge guides
    • D05B35/105—Guiding while stretching the workpiece, e.g. by means of weighted clips
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/02—Pneumatic or hydraulic devices

Landscapes

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

Abstract

Perfeccionamientos en aprisionadores de piezas de trabajo accionados por un medio de presión, que está dispuesto móvil en vaivén entre una estación de carga y una estación de descarga, caracterizados porque un aprisionador de piezas de trabajo sin mangueras está en comunicación con un émbolo que se pone bajo la acción de medio de presión y que está dispuesto en un cilindro que presenta una parte de acoplamiento conectable a un canal de aire comprimido, así como una válvula antirretorno posconectada a ésta y una válvula de escape gobernable.
ES478023A 1978-02-24 1979-02-23 Perfeccionamientos en aprisionadores de piezas de trabajo accionados por un medio de presion. Expired ES478023A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807895A DE2807895C2 (de) 1978-02-24 1978-02-24 Aus einer Druckmittelquelle betriebene schlauchlose Arbeitsstückklemme für Nähautomaten

Publications (1)

Publication Number Publication Date
ES478023A1 true ES478023A1 (es) 1979-07-01

Family

ID=6032794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478023A Expired ES478023A1 (es) 1978-02-24 1979-02-23 Perfeccionamientos en aprisionadores de piezas de trabajo accionados por un medio de presion.

Country Status (5)

Country Link
US (1) US4258637A (es)
JP (1) JPS54123350A (es)
DE (1) DE2807895C2 (es)
ES (1) ES478023A1 (es)
IT (1) IT1111864B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147381U (ja) * 1984-03-09 1985-09-30 ワイケイケイ株式会社 縫製機の縫製品牽引装置
DE3522329C1 (de) * 1985-06-22 1986-08-28 Dürkoppwerke GmbH, 4800 Bielefeld Arbeitsstueck-Fuehrungslineal mit einer Naehgut-Streckvorrichtung fuer eine Naehmaschine
US4742790A (en) * 1987-09-25 1988-05-10 The Reece Corporation Dart stretcher for pocket welting machine
US5566633A (en) * 1993-12-28 1996-10-22 G&G Sewing Machine Company, Inc. Sewing machine with tape feed and pneumatic devices for clamping workpieces
US5595375A (en) * 1995-05-12 1997-01-21 Benn Corporation Self-tightening, easily releasable clamping device capable of being retained in an open position
DE102004021924B3 (de) * 2004-01-30 2005-06-30 Dürkopp Adler AG Augen-Knopfloch-Nähmaschine
DE502005001501D1 (de) * 2004-01-30 2007-10-31 Duerkopp Adler Ag Augen-Knopfloch-Nähmaschine
JP5766405B2 (ja) * 2010-04-19 2015-08-19 東海工業ミシン株式会社 ミシン
JP6653600B2 (ja) * 2016-03-10 2020-02-26 蛇の目ミシン工業株式会社 ミシン
TR2021017636A2 (tr) * 2021-11-11 2021-11-22 Asil Grup Makina Sanayi Ve Dis Ticaret Ltd Sirketi Kollu di̇ki̇ş maki̇nasinin palet mekani̇zmasinda yeni̇li̇k

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE717208A (es) * 1968-06-27 1968-12-02
IT1038055B (it) * 1975-05-14 1979-11-20 Rockwell Rimoldi Spa Dispositivo caricatore del lavoro per pinza accompagnatric
US4066026A (en) * 1976-02-20 1978-01-03 Morris Dean Hunt Work transport apparatus for use with a button attachment machine
DE2607235C2 (de) * 1976-02-23 1982-12-30 Dürkoppwerke GmbH, 4800 Bielefeld Arbeitsstückführung für flexible Werkstücke
DE7614577U1 (de) * 1976-05-08 1977-03-03 Duerkoppwerke Gmbh, 4800 Bielefeld Naehmaschine zum zusammennaehen der teile eines textilen arbeitsstueckes
DE2728967C3 (de) * 1977-06-28 1980-07-10 Duerkoppwerke Gmbh, 4800 Bielefeld Nähmaschine zum Nähen kantenparalleler Randnähte in aus mehreren Stofflagen bestehenden Werkstücken

Also Published As

Publication number Publication date
IT1111864B (it) 1986-01-13
DE2807895A1 (de) 1979-08-30
DE2807895C2 (de) 1983-10-06
IT7920460A0 (it) 1979-02-23
JPS54123350A (en) 1979-09-25
US4258637A (en) 1981-03-31

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