EP1034917A3 - Press with locking device for press ram - Google Patents

Press with locking device for press ram Download PDF

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Publication number
EP1034917A3
EP1034917A3 EP00102302A EP00102302A EP1034917A3 EP 1034917 A3 EP1034917 A3 EP 1034917A3 EP 00102302 A EP00102302 A EP 00102302A EP 00102302 A EP00102302 A EP 00102302A EP 1034917 A3 EP1034917 A3 EP 1034917A3
Authority
EP
European Patent Office
Prior art keywords
press
ram
locking device
tappet
presses
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.)
Withdrawn
Application number
EP00102302A
Other languages
German (de)
French (fr)
Other versions
EP1034917A2 (en
Inventor
Erich Harsch
Anton Lendler
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.)
Mueller Weingarten AG
Original Assignee
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 Mueller Weingarten AG filed Critical Mueller Weingarten AG
Publication of EP1034917A2 publication Critical patent/EP1034917A2/en
Publication of EP1034917A3 publication Critical patent/EP1034917A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/287—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing unintended ram movement, e.g. using blocking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Press Drives And Press Lines (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

Es wird für Umformmaschinen ein Stößelverriegelungssystem (11) vorgeschlagen, welches eine bezogen auf die Stößellage völlig stufenlose Verriegelung ermöglicht. Aufgrund der gewählten Anordnung kann das System sowohl für Pressen mit einem Stößel (9) als auch für Großteilstufenpressen (1) mit mehreren Stößeln (9) verwendet werden.

Figure 00000001
A tappet locking system (11) is proposed for metal forming machines, which enables locking that is completely infinitely variable with respect to the tappet position. Due to the chosen arrangement, the system can be used for presses with one ram (9) as well as for large section presses (1) with several rams (9).
Figure 00000001
EP00102302A 1999-03-12 2000-02-03 Press with locking device for press ram Withdrawn EP1034917A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19910965 1999-03-12
DE1999110965 DE19910965A1 (en) 1999-03-12 1999-03-12 Press with a locking device for press rams

Publications (2)

Publication Number Publication Date
EP1034917A2 EP1034917A2 (en) 2000-09-13
EP1034917A3 true EP1034917A3 (en) 2001-11-14

Family

ID=7900671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00102302A Withdrawn EP1034917A3 (en) 1999-03-12 2000-02-03 Press with locking device for press ram

Country Status (2)

Country Link
EP (1) EP1034917A3 (en)
DE (1) DE19910965A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135663A1 (en) * 2001-07-21 2003-02-06 Ortlinghaus Werke Gmbh Device for a stamping machine, press etc, comprises a high-holding mechanism which is attached to brake mechanism and is used for stopping the movement of the movable tool
EP1277566A3 (en) * 2001-07-21 2005-04-06 Ortlinghaus-Werke GmbH Device for a processing machine, in particular for a punching machine, a press or the like
JP4806276B2 (en) * 2006-03-14 2011-11-02 株式会社小松製作所 Slide locking device and press machine provided with the same
DE102007026727B4 (en) * 2006-06-08 2014-12-31 Müller Weingarten AG Drive system of a forming press
DE102008009516A1 (en) 2008-02-15 2009-08-20 Herion Systemtechnik Gmbh Clutch-brake combination

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314975A1 (en) * 1987-11-03 1989-05-10 L. SCHULER GmbH Press with locking devices for the slide
DE4412198C1 (en) * 1994-04-08 1995-05-04 Kaiser Kg Otto Stroke adjustment device for eccentric presses or stamping machines
US5513561A (en) * 1994-07-22 1996-05-07 Danly-Komatsu, L.P. Gear train locking mechanism for mechanical power presses
US5713237A (en) * 1996-10-30 1998-02-03 Clearing Niagara, Inc. Slide lock for stamping press
JPH10216998A (en) * 1997-02-07 1998-08-18 Hitachi Zosen Corp Slide falling prevention device for transfer press

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314975A1 (en) * 1987-11-03 1989-05-10 L. SCHULER GmbH Press with locking devices for the slide
DE4412198C1 (en) * 1994-04-08 1995-05-04 Kaiser Kg Otto Stroke adjustment device for eccentric presses or stamping machines
US5513561A (en) * 1994-07-22 1996-05-07 Danly-Komatsu, L.P. Gear train locking mechanism for mechanical power presses
US5713237A (en) * 1996-10-30 1998-02-03 Clearing Niagara, Inc. Slide lock for stamping press
JPH10216998A (en) * 1997-02-07 1998-08-18 Hitachi Zosen Corp Slide falling prevention device for transfer press

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30) *

Also Published As

Publication number Publication date
EP1034917A2 (en) 2000-09-13
DE19910965A1 (en) 2000-09-14

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