DE69007737D1 - Gesenkpolstereinrichtung für Presse. - Google Patents

Gesenkpolstereinrichtung für Presse.

Info

Publication number
DE69007737D1
DE69007737D1 DE90311397T DE69007737T DE69007737D1 DE 69007737 D1 DE69007737 D1 DE 69007737D1 DE 90311397 T DE90311397 T DE 90311397T DE 69007737 T DE69007737 T DE 69007737T DE 69007737 D1 DE69007737 D1 DE 69007737D1
Authority
DE
Germany
Prior art keywords
press
cushioning device
die cushioning
die
cushioning
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 - Fee Related
Application number
DE90311397T
Other languages
English (en)
Other versions
DE69007737T2 (de
Inventor
Shozo Imanishi
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering Ltd
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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Application granted granted Critical
Publication of DE69007737D1 publication Critical patent/DE69007737D1/de
Publication of DE69007737T2 publication Critical patent/DE69007737T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D24/02—Die-cushions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Control Of Presses (AREA)
DE69007737T 1989-10-18 1990-10-17 Gesenkpolstereinrichtung für Presse. Expired - Fee Related DE69007737T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1271248A JPH0790400B2 (ja) 1989-10-18 1989-10-18 プレスのダイクッション装置

Publications (2)

Publication Number Publication Date
DE69007737D1 true DE69007737D1 (de) 1994-05-05
DE69007737T2 DE69007737T2 (de) 1994-07-07

Family

ID=17497429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007737T Expired - Fee Related DE69007737T2 (de) 1989-10-18 1990-10-17 Gesenkpolstereinrichtung für Presse.

Country Status (5)

Country Link
US (1) US5140895A (de)
EP (1) EP0424122B1 (de)
JP (1) JPH0790400B2 (de)
CA (1) CA2027646A1 (de)
DE (1) DE69007737T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1244021B (it) * 1990-11-21 1994-06-28 Siti Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico
DE4110761C1 (de) * 1991-04-03 1992-04-02 Harald Perchtoldsdorf At Engel
US5533336A (en) * 1994-03-17 1996-07-09 Advanced Systems Automation Pte Ltd Hydroelectric cylinder for improved power amplification and control
DE4428691A1 (de) * 1994-08-12 1996-02-15 Rexroth Mannesmann Gmbh Regelanordnung für hydraulische Antriebe
US5718115A (en) * 1996-05-31 1998-02-17 Aim, Inc. Constant force hydraulic control system
DE19711207A1 (de) * 1997-03-18 1998-09-24 Schuler Pressen Gmbh & Co Ziehvorrichtung für eine Presse
US6178868B1 (en) 1999-05-10 2001-01-30 Denis Comact Chicoutimi, Inc. External pneumatic cushion system for air cylinder
JP4311914B2 (ja) * 2002-06-05 2009-08-12 住友電気工業株式会社 半導体製造装置用ヒータモジュール
JP4576639B2 (ja) * 2005-05-16 2010-11-10 アイダエンジニアリング株式会社 プレス機械のダイクッション装置
ITPD20050138A1 (it) 2005-05-17 2006-11-18 Special Springs Srl Attrezzatura per il bloccaggio di un foglio di lamiera atto ad essere sagomato in una pressa
SE531309C2 (sv) * 2006-01-16 2009-02-17 Volvo Constr Equip Ab Styrsystem för en arbetsmaskin och förfarande för styrning av en hydraulcylinder hos en arbetsmaskin
JP4986112B2 (ja) * 2006-02-27 2012-07-25 株式会社Ｉｈｉ クッション荷重制御装置およびクッション荷重制御装置を備えたプレス機械
ES2631508T3 (es) * 2008-11-18 2017-08-31 Aida Engineering, Ltd. Dispositivo de amortiguación de troquel para una máquina de prensa
JP5416570B2 (ja) * 2009-12-15 2014-02-12 住友電気工業株式会社 加熱冷却デバイスおよびそれを搭載した装置
EP2672138B1 (de) * 2011-01-31 2014-10-29 Azol-Gas, S. L. Gasfeder
JP5844768B2 (ja) * 2013-04-11 2016-01-20 アイダエンジニアリング株式会社 ダイクッション装置
JP6153270B2 (ja) * 2015-12-24 2017-06-28 アイダエンジニアリング株式会社 ダイクッション装置及びダイクッション装置の制御方法
JP6386115B1 (ja) * 2017-02-27 2018-09-05 アイダエンジニアリング株式会社 ダイクッション装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82108A (de) *
US1408608A (en) * 1915-09-30 1922-03-07 Kreyer Karl Rolling machine
US2984980A (en) * 1951-07-05 1961-05-23 Anglo American Extrusion Compa Hydraulic press apparatus
GB798748A (en) * 1955-03-19 1958-07-23 Massey Ltd B & S Improvements in stamps or hammers
FR1578917A (de) * 1968-05-06 1969-08-22
GB1408679A (en) * 1973-04-18 1975-10-01 Reynolds Metals Co Apparatus for making a drawn article
US4282798A (en) * 1979-10-22 1981-08-11 Ex-Cell-O Corporation Control valve unit for hydraulic linear actuator
US4382360A (en) * 1980-09-15 1983-05-10 Bucyrus-Erie Company Unloading arrangement for hydraulic swing circuit or the like
JPS57116913A (en) * 1981-01-10 1982-07-21 Hitachi Constr Mach Co Ltd Hydraulic drive unit for single rod type cylinder
US4396215A (en) * 1981-08-24 1983-08-02 Timberjack Inc. Log grapple device
DD208094A1 (de) * 1981-10-21 1984-03-28 Gregor Geist Ziehkissen fuer pressen
US4796428A (en) * 1983-01-17 1989-01-10 Oilgear Towler, Inc. Double-acting forging hammer and method
JPS59120021U (ja) * 1983-01-28 1984-08-13 株式会社小松製作所 プレスのダイクツシヨン装置
JPS59143596U (ja) * 1983-03-17 1984-09-26 株式会社アマダ プレスのクッション装置
DD227349A1 (de) * 1984-10-08 1985-09-18 Warnke Umformtech Veb K Regelanordnung fuer steuerbare pneumatikkissen

Also Published As

Publication number Publication date
DE69007737T2 (de) 1994-07-07
JPH03133599A (ja) 1991-06-06
US5140895A (en) 1992-08-25
CA2027646A1 (en) 1991-05-11
JPH0790400B2 (ja) 1995-10-04
EP0424122A1 (de) 1991-04-24
EP0424122B1 (de) 1994-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee