EP 0266545 B1 19930414 - METHOD AND DEVICE FOR MARKING ROTATIONALLY-SYMMETRIC MOULDED ARTICLES
Title (en)
METHOD AND DEVICE FOR MARKING ROTATIONALLY-SYMMETRIC MOULDED ARTICLES
Publication
Application
Priority
DE 3637551 A 19861104
Abstract (en)
[origin: EP0266545A2] The method and device are used for marking rotationally symmetric moulded articles, in particular sleeves (18) of hose fittings of hose lines (14), by means of a radial press. The latter has several radially movable, driven pressing jaws (6) arranged around the axis (S-S) of symmetry of the press and moulded article. Arranged in at least one press jaw (6) is a recess (19), in which an arrangement of rows of plate-shaped embossing dies (20) is accommodated, the embossing sides of which lie in the working surface (7). It is thus possible to produce the marking during the pressing operation of the moulded articles in a single operation and by means of one and the same device. The degree of radial deformation is preferably selected to be so high that the material of the moulded articles flows in the axial direction over at least some of the embossing dies (20). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B44B 5/0076 (2013.01); B44B 5/026 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0266545 A2 19880511; EP 0266545 A3 19900314; EP 0266545 B1 19930414; AT E88139 T1 19930415; DE 3637551 A1 19880511; DE 3637551 C2 19910912; DE 3785413 D1 19930519
DOCDB simple family (application)
EP 87114137 A 19870928; AT 87114137 T 19870928; DE 3637551 A 19861104; DE 3785413 T 19870928