EP 1034917 A3 20011114 - Press with locking device for press ram
Title (en)
Press with locking device for press ram
Title (de)
Presse mit einer Verriegelungseinrichtung für Pressenstössel
Title (fr)
Presse avec dispositif de verrouillage pour coulisseau de presse
Publication
Application
Priority
DE 19910965 A 19990312
Abstract (en)
[origin: EP1034917A2] The pressing ram (9) is driven by a drive shaft (8) which is locked by a device which provides a positive-locking or force-locking engagement. When the ram (9) is stationary the external teeth associated with the drive shaft engage with the internal teeth of the locking device mounted on the pressing frame. The drive shaft can have a bush which has or supports the external teeth or a comparable perforated disc.
IPC 1-7
IPC 8 full level
B30B 15/28 (2006.01)
CPC (source: EP)
B30B 15/287 (2013.01)
Citation (search report)
- [AY] US 5513561 A 19960507 - BILISKOV JR GEORGE J [US], et al
- [AY] US 5713237 A 19980203 - BRUNS EILERT F [US]
- [A] DE 4412198 C1 19950504 - KAISER KG OTTO [DE]
- [AD] EP 0314975 A1 19890510 - SCHULER GMBH L [DE]
- [XY] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1034917 A2 20000913; EP 1034917 A3 20011114; DE 19910965 A1 20000914
DOCDB simple family (application)
EP 00102302 A 20000203; DE 19910965 A 19990312