EP 0616850 A3 19950125 - Document shredder.
Title (en)
Document shredder.
Title (de)
Aktenvernichter.
Title (fr)
Destructeur de documents.
Publication
Application
Priority
- DE 4309091 A 19930322
- DE 4339336 A 19931119
Abstract (en)
[origin: EP0616850A2] The invention relates to a novel design and arrangement of scraper elements for document shredders with cutting rollers arranged in pairs, the former being mounted on supporting rods. According to the invention, a variable number of scrapers are arranged at the bottom and top of the cutting mechanism, having special easy-assembly designs for mounting on the supporting rods and being arranged together with the supporting rods so as to reduce blockages and friction. <IMAGE>
IPC 1-7
IPC 8 full level
B02C 18/00 (2006.01); B02C 18/18 (2006.01)
CPC (source: EP US)
B02C 18/0007 (2013.01 - EP US); B02C 18/182 (2013.01 - EP US); B02C 2018/0069 (2013.01 - EP US)
Citation (search report)
- [A] US 4489897 A 19841225 - TURNER PETER J [US], et al
- [A] DE 3631363 A1 19880324 - SCHWELLING HERMANN [DE]
- [A] DE 3112838 A1 19821021 - SCHWELLING HERMANN [DE]
- [A] EP 0239104 A2 19870930 - SCHWELLING HERMANN
- [A] DE 3706862 A1 19880915 - SCHLEICHER CO FEINWERKTECH [DE]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0616850 A2 19940928; EP 0616850 A3 19950125; EP 0616850 B1 19970723; US 5375782 A 19941227
DOCDB simple family (application)
EP 94102207 A 19940214; US 20983994 A 19940311