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 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2261955A DE2261955C3 (en) 1972-12-18 1972-12-18 Device for the hydromechanical pull-up of sink units

Publications (1)

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

Family

ID=5864751

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133933A (en) * 1983-12-21 1985-07-17 Honda Motor Co Ltd Press forming method
DE3422799C1 (en) * 1984-06-16 1985-04-18 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Process for deep drawing a tub-like sheet metal body and the use of the sheet metal body
DE4322061C1 (en) * 1993-07-02 1994-12-01 Schaefer Maschbau Wilhelm Apparatus for the simultaneous production of a plurality of component hollow bodies by the internal high-pressure forming method
US5755129A (en) * 1995-05-10 1998-05-26 Nkk Corporation Press-forming method of a sheet and apparatus therefor
EP0771598A1 (en) * 1995-11-09 1997-05-07 Benteler Ag Process for reducing the friction by hydraulic forming with internal high pressure and device for hydraulic forming
DE19717953A1 (en) * 1997-04-28 1998-10-29 Bayerische Motoren Werke Ag Hydromechanical reverse-drawing method for sheet-metal
DE19805336A1 (en) * 1998-02-11 1999-08-12 Alfred Von Schuckmann Process for deep-drawing cavities in thin metal foils
DE19945635A1 (en) * 1999-09-23 2001-04-12 Thyssen Krupp Automotive Gmbh Plate metal parts, preformed by hydraulic medium, are transformed preferably on press using lower tool with feed devices and accumulator chamber for hydraulic medium
FR2819204B1 (en) * 2001-01-11 2003-06-13 Brandt Cooking TOOL AND PACKING PRESS
DE102010052742B4 (en) 2010-11-26 2023-11-30 Cellcentric Gmbh & Co. Kg Method and device for producing components for an electrochemical cell, in particular a fuel cell, or an electrochemical energy storage device
CN104624762B (en) * 2013-11-07 2016-06-08 氟络塞尔特种阀门(苏州)有限公司 Valve diaphragm produces equipment
CN109092965B (en) * 2018-07-30 2019-12-20 河北创联机械制造有限公司 Three-dimensional curved surface stretcher
CN113523104B (en) * 2021-07-12 2023-07-18 哈尔滨理工大学 Rigid-flexible composite forming device and method for improving die attaching precision of deep concave bottom part

Also Published As

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

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Legal Events

Date Code Title Description
PL Patent ceased