EP 3656518 A1 20200527 - DEVICE FOR DIE-CUTTING AND EJECTING ELASTOMER STOPPERS
Title (en)
DEVICE FOR DIE-CUTTING AND EJECTING ELASTOMER STOPPERS
Title (de)
VORRICHTUNG ZUR STANZFORMUNG UND ZUM AUSSTOSSEN VON ELASTOMERSTOPFEN
Title (fr)
DISPOSITIF DE DÉCOUPAGE À L'EMPORTE-PIÈCE ET D'ÉJECTION DE BOUCHONS EN ELASTOMÈRE
Publication
Application
Priority
EP 18000912 A 20181120
Abstract (en)
The invention relates to a device for die-cutting and ejecting elastomer stoppers comprising: - a cutting matrix (5), - a series of punches (4) facing cavities of the cutting matrix (5) and fastened to a vertically movable punch holder plate (41), and - ejection means of the stoppers retained in the matrix which consist of ejectors (2) that pass through the punches (4) and are arranged facing the cavities of the cutting matrix (5) for mechanically extracting the stoppers, said ejectors (2) being fastened to an ejector holder plate (1) connected to an actuating cylinder (10) by means of a ball joint (11) and a ball joint extension (12) that is fastened to said ball joint (11) by means of a detachable flange (13) that enables the disconnection thereof in order to manually replace the ejector holder plate (1).
IPC 8 full level
CPC (source: EP)
B26D 7/18 (2013.01); B26D 7/1818 (2013.01); B26F 1/02 (2013.01)
Citation (search report)
- [A] US 3217574 A 19651116 - NAUTA HOWARD J, et al
- [A] FR 2553700 A1 19850426 - DUBRASQUET SOLANGE [FR]
- [A] FR 2387103 A1 19781110 - STIEGLER MASCHF FELIX [DE]
- [A] EP 0068068 A2 19830105 - BARTESAGHI ANGELO
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3656518 A1 20200527; EP 3656518 B1 20210120; ES 2864100 T3 20211013
DOCDB simple family (application)
EP 18000912 A 20181120; ES 18000912 T 20181120