EP 0213255 B1 19911127 - BURNISHING DEVICE
Title (en)
BURNISHING DEVICE
Publication
Application
Priority
EP 85110948 A 19850830
Abstract (en)
[origin: US4747286A] A rolling apparatus with a driving mechanism for a workpiece to be rolled and with at least one movable rolling device includes at least a die carrier with one rolling element and a die carrier with one backing element and including at least an additional one of the elements carried by at least one of the die carriers, the rolling element being changeable from one position thereof to at least another position thereof, one of the positions being a working position, at least one of the elements consisting of the rolling element in the working position thereof and at least one backing element associated therewith being kinematically connectible to a power actuating device.
IPC 1-7
IPC 8 full level
B21B 13/00 (2006.01); B24B 39/04 (2006.01)
CPC (source: EP US)
B24B 39/045 (2013.01 - EP US)
Citation (examination)
- DE 3303603 C1 19840628 - ROLLEI FOTOTECHNIC GMBH
- DE 3108780 A1 19820930 - HEGENSCHEIDT GMBH WILHELM [DE]
- DE 3224268 C1 19840105 - HEGENSCHEIDT GMBH WILHELM
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0213255 A2 19870311; EP 0213255 A3 19880608; EP 0213255 B1 19911127; DE 3682634 D1 19920109; JP H0422641 B2 19920420; JP S6257702 A 19870313; US 4747286 A 19880531
DOCDB simple family (application)
EP 86100402 A 19860114; DE 3682634 T 19860114; JP 9245186 A 19860423; US 90215486 A 19860829