CH559071A5 - - Google Patents

Info

Publication number
CH559071A5
CH559071A5 CH1781573A CH1781573A CH559071A5 CH 559071 A5 CH559071 A5 CH 559071A5 CH 1781573 A CH1781573 A CH 1781573A CH 1781573 A CH1781573 A CH 1781573A CH 559071 A5 CH559071 A5 CH 559071A5
Authority
CH
Switzerland
Application number
CH1781573A
Original Assignee
Smg Sueddeutsche Maschinenbau
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 Smg Sueddeutsche Maschinenbau filed Critical Smg Sueddeutsche Maschinenbau
Publication of CH559071A5 publication Critical patent/CH559071A5/xx

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/205—Hydro-mechanical deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0088—Lubricating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
CH1781573A 1972-12-18 1973-12-18 CH559071A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2261955A DE2261955C3 (de) 1972-12-18 1972-12-18 Vorrichtung zum hydromechanischen Stülpziehen von Spültischen

Publications (1)

Publication Number Publication Date
CH559071A5 true CH559071A5 (it) 1975-02-28

Family

ID=5864751

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1781573A CH559071A5 (it) 1972-12-18 1973-12-18

Country Status (7)

Country Link
CH (1) CH559071A5 (it)
DE (1) DE2261955C3 (it)
ES (1) ES421599A1 (it)
FR (1) FR2210457B1 (it)
GB (1) GB1394960A (it)
IT (1) IT1006124B (it)
SE (1) SE405327B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133933A (ja) * 1983-12-21 1985-07-17 Honda Motor Co Ltd プレス成形法
DE3422799C1 (de) * 1984-06-16 1985-04-18 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Verfahren zum Tiefziehen eines wannenartigen Blechkoerpers und die Verwendung des Blechkoerpers
DE4322061C1 (de) * 1993-07-02 1994-12-01 Schaefer Maschbau Wilhelm Vorrichtung zum gleichzeitigen Herstellen mehrerer Teilhohlkörper nach dem Innenhochdruck-Umformverfahren
US5755129A (en) * 1995-05-10 1998-05-26 Nkk Corporation Press-forming method of a sheet and apparatus therefor
EP0771598A1 (de) * 1995-11-09 1997-05-07 Benteler Ag Verfahren zur Verminderung der Reibung bei der hydraulischen Umformung mittels Innenhochdruck und Vorrichtung zum hydraulischen Umformen
DE19717953A1 (de) * 1997-04-28 1998-10-29 Bayerische Motoren Werke Ag Verfahren zum hydromechanischen Stülpziehen von Metallblechen
DE19805336A1 (de) * 1998-02-11 1999-08-12 Alfred Von Schuckmann Verfahren zum Tiefziehen von Kavitäten in dünne Metallfolien
DE19945635A1 (de) * 1999-09-23 2001-04-12 Thyssen Krupp Automotive Gmbh Verfahren zum Umformen von Blechteilen und Werkzeug zur Durchführung des Verfahrens
FR2819204B1 (fr) * 2001-01-11 2003-06-13 Brandt Cooking Outil et presse d'emboutissage
DE102010052742B4 (de) 2010-11-26 2023-11-30 Cellcentric Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Bauelementen für eine elektrochemische Zelle, insbesondere eine Brennstoffzelle, oder einen elektrochemischen Energiespeicher
CN104624762B (zh) * 2013-11-07 2016-06-08 氟络塞尔特种阀门(苏州)有限公司 阀门膜片生产设备
CN109092965B (zh) * 2018-07-30 2019-12-20 河北创联机械制造有限公司 一种三维曲面拉伸机
CN113523104B (zh) * 2021-07-12 2023-07-18 哈尔滨理工大学 一种提高深凹底型件贴模精度的刚柔复合成形装置及方法

Also Published As

Publication number Publication date
ES421599A1 (es) 1976-04-16
DE2261955A1 (de) 1974-06-20
DE2261955C3 (de) 1980-03-27
GB1394960A (en) 1975-05-21
FR2210457A1 (it) 1974-07-12
FR2210457B1 (it) 1979-02-09
IT1006124B (it) 1976-09-30
DE2261955B2 (de) 1979-07-26
SE405327B (sv) 1978-12-04

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Legal Events

Date Code Title Description
PL Patent ceased