EP0417754A3 - Mechanical or hydraulic press with drawing or pressing station for multiple stage press - Google Patents

Mechanical or hydraulic press with drawing or pressing station for multiple stage press Download PDF

Info

Publication number
EP0417754A3
EP0417754A3 EP19900117537 EP90117537A EP0417754A3 EP 0417754 A3 EP0417754 A3 EP 0417754A3 EP 19900117537 EP19900117537 EP 19900117537 EP 90117537 A EP90117537 A EP 90117537A EP 0417754 A3 EP0417754 A3 EP 0417754A3
Authority
EP
European Patent Office
Prior art keywords
press
mechanical
multiple stage
pressing station
hydraulic press
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.)
Granted
Application number
EP19900117537
Other languages
German (de)
Other versions
EP0417754A2 (en
EP0417754B1 (en
Inventor
Erich Harsch
Walter Klenk
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.)
Maschinenfabrik Mueller Weingarten AG
Original Assignee
Maschinenfabrik Mueller Weingarten AG
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 Maschinenfabrik Mueller Weingarten AG filed Critical Maschinenfabrik Mueller Weingarten AG
Publication of EP0417754A2 publication Critical patent/EP0417754A2/en
Publication of EP0417754A3 publication Critical patent/EP0417754A3/en
Application granted granted Critical
Publication of EP0417754B1 publication Critical patent/EP0417754B1/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP90117537A 1989-09-12 1990-09-12 Mechanical or hydraulic press with drawing or pressing station for multiple stage press Expired - Lifetime EP0417754B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3930349 1989-09-12
DE3930349 1989-09-12

Publications (3)

Publication Number Publication Date
EP0417754A2 EP0417754A2 (en) 1991-03-20
EP0417754A3 true EP0417754A3 (en) 1991-06-12
EP0417754B1 EP0417754B1 (en) 1993-09-08

Family

ID=6389202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90117537A Expired - Lifetime EP0417754B1 (en) 1989-09-12 1990-09-12 Mechanical or hydraulic press with drawing or pressing station for multiple stage press

Country Status (3)

Country Link
EP (1) EP0417754B1 (en)
DE (1) DE59002628D1 (en)
ES (1) ES2045702T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2084558B1 (en) * 1993-11-25 1998-05-01 Fagor S Coop PRECELERATION SYSTEM FOR A HYDRAULIC PRESS PAD.
JP2812201B2 (en) * 1994-07-15 1998-10-22 トヨタ自動車株式会社 Press equipment
JP2856107B2 (en) * 1995-05-22 1999-02-10 トヨタ自動車株式会社 Press working method and press working equipment
ES2190833B1 (en) * 2000-03-30 2004-07-01 Fagor, S. Coop PRESS WITH HYDRAULIC CUSHION WITH FORCE AND POSITION CONTROL SYSTEM.
WO2002087801A1 (en) * 2001-04-27 2002-11-07 Schuler Pressen Gmbh & Co.Kg Hydraulic drawing device
DE10125078B4 (en) * 2001-04-27 2007-04-05 Schuler Pressen Gmbh & Co. Kg Hydraulic pulling device
DE102004049149A1 (en) * 2004-10-07 2006-04-13 Feintool International Management Ag Method and device for producing and / or processing parts
DE102006057051A1 (en) 2006-11-30 2008-07-03 Müller Weingarten AG Forming press with die cushion functionality integrated in the sliding table

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619109A1 (en) * 1985-10-30 1987-05-07 Warnke Umformtech Veb K Device for impact damping for drawing cushions on presses
DE3835470A1 (en) * 1987-12-14 1989-06-22 Warnke Umformtech Veb K Return control system for die cushions on presses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619109A1 (en) * 1985-10-30 1987-05-07 Warnke Umformtech Veb K Device for impact damping for drawing cushions on presses
DE3835470A1 (en) * 1987-12-14 1989-06-22 Warnke Umformtech Veb K Return control system for die cushions on presses

Also Published As

Publication number Publication date
EP0417754A2 (en) 1991-03-20
EP0417754B1 (en) 1993-09-08
DE59002628D1 (en) 1993-10-14
ES2045702T3 (en) 1994-01-16

Similar Documents

Publication Publication Date Title
GB2254281B (en) Punch press
EP0508557A3 (en) Multiple punching press
AU7971091A (en) Turret punch press
GB2240296B (en) Turrent punch press
GB2255036B (en) Punch press with several punch pressing units
GB9020764D0 (en) Press die
EP0410589A3 (en) Press ram
EP0421604A3 (en) Press
AU5089990A (en) Smart straightening press
EP0417754A3 (en) Mechanical or hydraulic press with drawing or pressing station for multiple stage press
EP0410478A3 (en) Laminating press
AU7465691A (en) Punch press
GB9003460D0 (en) Deep-drawing punch press
YU233289A (en) Improved square press
EP0417752A3 (en) Mechanical or hydraulic press with drawing or pressing station for multiple stage press
GB9001601D0 (en) Die for sheet presswork
EP0417753A3 (en) Mechanical or hydraulic press with drawing or pressing station for multiple stage press
AU5367390A (en) Press
AU5777390A (en) Press machine
GB8805577D0 (en) Hydraulic press
AU6347990A (en) Turret punch press
GB2239212B (en) Press
GB9013561D0 (en) A hydraulic press,more particularly for the brickmaking industry
GB2241664B (en) Power press
GB8920459D0 (en) Turret punch press

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT SE

17P Request for examination filed

Effective date: 19910926

17Q First examination report despatched

Effective date: 19921109

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

ET Fr: translation filed
REF Corresponds to:

Ref document number: 59002628

Country of ref document: DE

Date of ref document: 19931014

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19931004

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2045702

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 90117537.2

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030819

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20030826

Year of fee payment: 14

Ref country code: ES

Payment date: 20030826

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20030917

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040819

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040913

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040913

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050912

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20040913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060401