FR2514692B1 - Coussin d'emboutissage pour presses - Google Patents

Coussin d'emboutissage pour presses

Info

Publication number
FR2514692B1
FR2514692B1 FR8217449A FR8217449A FR2514692B1 FR 2514692 B1 FR2514692 B1 FR 2514692B1 FR 8217449 A FR8217449 A FR 8217449A FR 8217449 A FR8217449 A FR 8217449A FR 2514692 B1 FR2514692 B1 FR 2514692B1
Authority
FR
France
Prior art keywords
presses
stamping cushion
stamping
cushion
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
FR8217449A
Other languages
English (en)
Other versions
FR2514692A1 (fr
Inventor
Gregor Geist
Klaus Dunisch
Wieland Petter
Kurt Kriese
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.)
Umformtechnik Herbert Warnke VEB
Original Assignee
Umformtechnik Herbert Warnke VEB
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 Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB
Publication of FR2514692A1 publication Critical patent/FR2514692A1/fr
Application granted granted Critical
Publication of FR2514692B1 publication Critical patent/FR2514692B1/fr
Expired 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)
  • Presses And Accessory Devices Thereof (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR8217449A 1981-10-21 1982-10-19 Coussin d'emboutissage pour presses Expired FR2514692B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23425181A DD208095A1 (de) 1981-10-21 1981-10-21 Ziehkissen fuer pressen

Publications (2)

Publication Number Publication Date
FR2514692A1 FR2514692A1 (fr) 1983-04-22
FR2514692B1 true FR2514692B1 (fr) 1986-10-24

Family

ID=5534235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8217449A Expired FR2514692B1 (fr) 1981-10-21 1982-10-19 Coussin d'emboutissage pour presses

Country Status (4)

Country Link
JP (1) JPS5870999A (fr)
DD (1) DD208095A1 (fr)
DE (1) DE3230669A1 (fr)
FR (1) FR2514692B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819822A (ja) * 1994-07-05 1996-01-23 Komatsu Ltd プレスダイクッションの安全回路
US8348249B2 (en) 2008-10-07 2013-01-08 Dadco, Inc. Reaction device for forming equipment
JP5428948B2 (ja) * 2010-03-04 2014-02-26 株式会社Ｉｈｉ 油圧ダイクッション装置及びその制御方法
IT202000002302A1 (it) * 2020-02-06 2021-08-06 Special Springs Srl Attrezzatura perfezionata per il ritorno controllato degli steli nei cilindri applicati a presse di stampaggio

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82108A (fr) *
DE1957401A1 (de) * 1969-11-14 1971-06-09 Schuler Gmbh L Vorrichtung zum Vermindern der Druckschwankungen des Blechhalters von Ziehpressen
US3914978A (en) * 1974-06-06 1975-10-28 Vyzk Ustav Tvarecich Stroju Lower blankholder for sheet-forming mechanical presses
DE2742405A1 (de) * 1977-09-21 1979-03-22 Krupp Gmbh Ziehapparat mit sperrvorrichtung

Also Published As

Publication number Publication date
JPS5870999A (ja) 1983-04-27
DE3230669A1 (de) 1983-05-05
DD208095A1 (de) 1984-03-28
FR2514692A1 (fr) 1983-04-22

Similar Documents

Publication Publication Date Title
IT8254006V0 (it) Cuscinetto di battuta per pressa per formatura
FR2552701B1 (fr) Presse d'injection-transfert
FR2514691B1 (fr) Coussin d'emboutissage pour presses
IT8212653A0 (it) Piastrina di freno perfezionata
JPS57160539A (en) Die device
JPS57181896A (en) Voice responding plate device
BE876448A (fr) Catalyseur pour l'hydrogenation de l'acetophenone
GB2153724B (en) Die casting
BR8205269A (pt) Prensa mecanica
DE3273815D1 (en) Extended nip press
DE3269996D1 (en) Continuous-casting mould
FR2514692B1 (fr) Coussin d'emboutissage pour presses
BE894298A (fr) Presse de sechage pour peaux
FR2549403B1 (fr) Presse pour le forgeage et l'estampage
IT1140180B (it) Macchina per pressofusione
JPS57190757A (en) Continuous casting device
TR21225A (tr) Aklil n-arilsulfenil-n-diariloksi-fosfinilmetilglisinat'lari
JPS57122808A (en) Top plate
FR2497795B1 (fr) Catalyseur d'oxydeshydrogenation
FR2517238B1 (fr) Presse d'assemblage pour escaliers
NO823715L (no) Pressinnretning.
JPS57157570A (en) Lateral transistor
IT1155929B (it) Meccanismo inchiostratore per affrancatrice
IT1145049B (it) Pressa
IT8104782V0 (it) Pressa

Legal Events

Date Code Title Description
ST Notification of lapse