Global patent index - EP 1000734 A2

EP 1000734 A2 2000-05-17 - Press apparatus

Title (en)

Press apparatus

Title (de)

Pressvorrichtung

Title (fr)

Dispositif de pressage

Publication

EP 1000734 A2 (EN)

Application

EP 99111510 A

Priority

JP 32027698 A

Abstract (en)

It is an object to provide a press apparatus, where when a passive cam (6) to which a processing member such as a punch (5) was mounted is repaired, removal of the passive cam (6) from a bottom force is made to be easy, and workability is improved. A press apparatus has an actuation cam in a top force, a passive cam (6) in a bottom force which is contact-pressed and driven by the actuation cam and to which a processing member such as a punch (5) is mounted, a guide base (7) in the bottom force for sliding and guiding the passive cam, guide posts (8) which are mounted across the guide base (7) and move so as to slide the passive cam (6) and force applying means for applying a force to the passive cam (6) towards an opposite-work side. In such a press apparatus, the passive cam (6) is fitted into the guide base (7) so that when the guide posts (8) which were mounted across the guide base (7) are drawn out, the passive cam (6) can be lifted up and dismounted. <IMAGE>

IPC 1-7 (main, further and additional classification)

B30B 1/40; B21D 28/32

IPC 8 full level (invention and additional information)

B21D 28/34 (2006.01); B21D 5/02 (2006.01); B21D 28/32 (2006.01); B21D 37/02 (2006.01); B21D 37/08 (2006.01); B30B 1/40 (2006.01)

CPC (invention and additional information)

B21D 28/32 (2013.01)

Designated contracting state (EPC)

ES FR GB IT SE

EPO simple patent family

EP 1000734 A2 20000517; EP 1000734 A3 20000531; BR 9904266 A 20000905; CA 2276700 A1 20000511; CN 1110381 C 20030604; CN 1253049 A 20000517; JP 2000140955 A 20000523; JP 3069083 B2 20000724; KR 20000034882 A 20000626

INPADOC legal status

2005-06-15 [18D] DEEMED TO BE WITHDRAWN

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- Effective date: 20041215

2004-10-28 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

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2004-09-22 [17Q] FIRST EXAMINATION REPORT

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2001-02-07 [AKX] PAYMENT OF DESIGNATION FEES

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2001-01-17 [17P] REQUEST FOR EXAMINATION FILED

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- Effective date: 20001122

2000-05-31 [AK] DESIGNATED CONTRACTING STATES:

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2000-05-31 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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2000-05-17 [AK] DESIGNATED CONTRACTING STATES:

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2000-05-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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