ES2033768T3 - Dispositivo de embuticion para una prensa. - Google Patents

Dispositivo de embuticion para una prensa.

Info

Publication number
ES2033768T3
ES2033768T3 ES198787116279T ES87116279T ES2033768T3 ES 2033768 T3 ES2033768 T3 ES 2033768T3 ES 198787116279 T ES198787116279 T ES 198787116279T ES 87116279 T ES87116279 T ES 87116279T ES 2033768 T3 ES2033768 T3 ES 2033768T3
Authority
ES
Spain
Prior art keywords
traction
stuffing
male
subjection
sheet
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 - Lifetime
Application number
ES198787116279T
Other languages
English (en)
Inventor
Siegfried Baur
Rudi Brandstetter
Gerhard Roos
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.)
L Schuler GmbH
Original Assignee
L Schuler 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 L Schuler GmbH filed Critical L Schuler GmbH
Application granted granted Critical
Publication of ES2033768T3 publication Critical patent/ES2033768T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

-2.1. EL DISPOSITIVO DE TRACCION DEBE APLICAR LA FUERZA DE SUJECCION A LA CONTRASUJECCION EN LA TRACCION. EL MACHO EMBUTIDOR MUEVE LA CHAPA Y EL SOPORTE DE CHAPA CONTRA LA FUERZA DE SUJECCION APLICADA DESDE LA DIRECCION DE LA TRACCION Y DEBE VENCER LA FUERZA DE TRACCION DE MASAS QUE APARECE POR ACELERACION DE LA PARTE DEL DISPOSITIVO DE TRACCION AL PRINCIPIO DE LA FORMACION DE LA CHAPA. 2.2. PARA EVITAR LAS FUERZAS QUE APARECEN DE PRONTO LA VARILLA DE EMBOLO (3) QUE TRASLADA LA FUERZA DE SUJECCION SE ACELERA ANTES DE LEVANTAR EL MACHO EMBUTIDOR SOBRE EL SOPORTE DE CHAPA EN EL SENTIDO DE TRACCION (43). LA VARILLA DE EMBOLO (3) MUESTRA UNA SUPERFICIE EFECTIVA (13) IMPULSABLE EN EL SENTIDO DE TRACCION (43). EL ESPACIO DE PRESION (12) COLOCADO EN LA SUPERFICIE EFECTIVA (13) ES CONECTABLE CON UN ESPACIO DE AFLUENCIA DE PRESION (18) DE UN CILINDRO DE ACELERACION (16) Y SOBRE UN MANDO DE SEGUIMIENTO (30,31) CON UN DEPOSITO (4). EL MANDO TEMPORAL DEL CILINDRO DE ACELERACION (16) Y SEGUIMIENTO DELDEPOSITO (4) SE CONSIGUE CON DEPENDENCIA DEL MOVIMIENTO DEL MACHO EMBUTIDOR QUE GOBIERNA LA PRENSA. EL DISPOSITIVO DE TRACCION SE UTILIZA EN PRENSAS CON MACHO EMBUTIDOR ACCIONABLE MECANICAMENTE Y UN SOPORTE DE CHAPA QUE MANTIENE LA CHAPA.
ES198787116279T 1986-11-28 1987-11-05 Dispositivo de embuticion para una prensa. Expired - Lifetime ES2033768T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863640788 DE3640788A1 (de) 1986-11-28 1986-11-28 Zieheinrichtung fuer eine presse

Publications (1)

Publication Number Publication Date
ES2033768T3 true ES2033768T3 (es) 1993-04-01

Family

ID=6315065

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787116279T Expired - Lifetime ES2033768T3 (es) 1986-11-28 1987-11-05 Dispositivo de embuticion para una prensa.

Country Status (5)

Country Link
US (1) US4896594A (es)
EP (1) EP0268893B1 (es)
CA (1) CA1280039C (es)
DE (2) DE3640788A1 (es)
ES (1) ES2033768T3 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922212A1 (de) * 1989-07-06 1991-01-17 Schuler Gmbh L Regelschaltung fuer den hochlauf der druckwange eines ziehapparats
DE59002828D1 (de) * 1989-09-12 1993-10-28 Mueller Weingarten Maschf Mechanische oder hydraulische Presse mit Zieheinrichtung oder Ziehstufe einer Stufenpresse.
DE3933806A1 (de) * 1989-10-10 1991-11-14 Schuler Gmbh L Ziehapparat in ziehstufen von pressen
DE4031645A1 (de) * 1990-10-05 1992-04-09 Dieffenbacher Gmbh Maschf Steuerung fuer eine hydroelastische tiefzieheinrichtung
DE4292190T1 (de) * 1991-07-01 1994-06-09 Komatsu Mfg Co Ltd Ziehkissen-Vorrichtung für Presse
DE4129367A1 (de) * 1991-09-04 1993-03-11 Schuler Gmbh L Schaltungsanordnung zum regeln der geschwindigkeit eines druckzylinders
US5533336A (en) * 1994-03-17 1996-07-09 Advanced Systems Automation Pte Ltd Hydroelectric cylinder for improved power amplification and control
JPH08309599A (ja) * 1995-05-23 1996-11-26 Kyoichi Sato 油圧プレス装置のラム駆動制御装置及び同駆動制御方法
DE19538316A1 (de) * 1995-10-14 1997-04-17 Schuler Pressen Gmbh & Co Ziehvorrichtung für eine Presse
DE19711207A1 (de) * 1997-03-18 1998-09-24 Schuler Pressen Gmbh & Co Ziehvorrichtung für eine Presse
JP4516785B2 (ja) * 2004-06-18 2010-08-04 株式会社小松製作所 ダイクッション装置
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7927270B2 (en) * 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US20080249806A1 (en) * 2006-04-06 2008-10-09 Ethicon Endo-Surgery, Inc Data Analysis for an Implantable Restriction Device and a Data Logger
US8152710B2 (en) * 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US20080250341A1 (en) * 2006-04-06 2008-10-09 Ethicon Endo-Surgery, Inc. Gui With Trend Analysis for an Implantable Restriction Device and a Data Logger
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8187163B2 (en) * 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8142452B2 (en) * 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US20090171379A1 (en) * 2007-12-27 2009-07-02 Ethicon Endo-Surgery, Inc. Fluid logic for regulating restriction devices
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US20090192534A1 (en) * 2008-01-29 2009-07-30 Ethicon Endo-Surgery, Inc. Sensor trigger
US8221439B2 (en) * 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US20090204179A1 (en) * 2008-02-07 2009-08-13 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using temperature
US8114345B2 (en) * 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8057492B2 (en) * 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8034065B2 (en) * 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US20090228063A1 (en) * 2008-03-06 2009-09-10 Ethicon Endo-Surgery, Inc. System and method of communicating with an implantable antenna
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
US8187162B2 (en) * 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
CN105834272B (zh) * 2016-04-14 2018-07-17 中国十七冶集团有限公司 一种受限空间下的大型铝板拉伸机设备安装方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585297A (en) * 1949-05-23 1952-02-12 Rupert Diecasting Company Aluminum die-casting machine
US2926412A (en) * 1953-12-31 1960-03-01 French Oil Mill Machinery Press
US3085530A (en) * 1958-10-22 1963-04-16 Floyd M Williamson Hydraulic press ram cushion
US3122092A (en) * 1961-07-24 1964-02-25 Anderson Clayton & Co Intensified press
US3636748A (en) * 1969-03-24 1972-01-25 George Roberts Hall Drawing of sheet metal
US3762906A (en) * 1972-08-04 1973-10-02 Corning Glass Works Pressurized fluid ram acceleration system
GB2048742B (en) * 1978-12-21 1983-08-10 Antonov E Method of making hollow articles by deep-drawing and press for implementing that method
EP0074421B1 (de) * 1981-09-12 1985-05-22 L. SCHULER GmbH Zieheinrichtung für Pressen mit mechanisch angetriebenem Ziehstössel
DD227349A1 (de) * 1984-10-08 1985-09-18 Warnke Umformtech Veb K Regelanordnung fuer steuerbare pneumatikkissen
DE3505984A1 (de) * 1985-02-21 1986-08-21 L. Schuler GmbH, 7320 Göppingen Ziehapparat an pressen

Also Published As

Publication number Publication date
US4896594A (en) 1990-01-30
DE3640788A1 (de) 1988-06-01
DE3781244D1 (de) 1992-09-24
CA1280039C (en) 1991-02-12
EP0268893A3 (en) 1989-12-27
EP0268893A2 (de) 1988-06-01
EP0268893B1 (de) 1992-08-19

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