Global Patent Index - EP 0315281 A2

EP 0315281 A2 19890510 - A device for working on work-pieces by means of pressure.

Title (en)

A device for working on work-pieces by means of pressure.

Title (de)

Vorrichtung zur Werkstückbearbeitung durch Druckmittel.

Title (fr)

Appareil de déformation de pièces de travail au moyen de pression.

Publication

EP 0315281 A2 19890510 (EN)

Application

EP 88202451 A 19881103

Priority

NL 8702647 A 19871105

Abstract (en)

An apparatus for the manufacturing of work pieces using pressure, such as bending, punching etc, said apparatus in principle compriving a surface (2), an adjustable carrier (3) regarding the surface, for a thereon affixed pressure device such as a hydraulic cylinder, said carrier (3) is adapted to be pivoted about an axis (A-A) parallel to said surface crossing the pressure axis (B-B) of the pressure device, whereby the pressure device can be placed at any desired angle in relation to the table, especially in a first position wherein the pressure line (B-B) is vertically to said surface, and in a second position wherein it runs parallel to it, such that the work pieces can be extended beyond the pivoting support within the working area of the pressure device.

IPC 1-7

B21D 7/06; B21D 28/00

IPC 8 full level

B21D 7/06 (2006.01); B21D 28/00 (2006.01)

CPC (source: EP)

B21D 7/06 (2013.01); B21D 28/002 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0315281 A2 19890510; EP 0315281 A3 19900711; EP 0315281 B1 19920812; AT 79311 T 19920815; DE 3873693 D1 19920917; DE 3873693 T2 19930318; ES 2034171 T3 19930401; GR 3005488 T3 19930524; NL 8702647 A 19890601

DOCDB simple family (application)

EP 88202451 A 19881103; AT 88202451 T 19881103; DE 3873693 T 19881103; ES 88202451 T 19881103; GR 920401828 T 19920820; NL 8702647 A 19871105