EP 0924056 A1 19990623 - Method for processing oil filters
Title (en)
Method for processing oil filters
Title (de)
Verfahren zur Verarbeitung von Ölfiltern
Title (fr)
Procédé de traitement de filtres à huile
Publication
Application
Priority
BE 9700853 A 19971027
Abstract (en)
Method for processing used oil filters, characterized in that the method comprises the following steps: the introduction of a first volume of oil filters into a compression chamber, a first compression step, compressing the oil filters to a second volume from a first direction, a second compression step, compressing the oil filters from the second volume to a third volume from a second direction which differs from and is not opposite to the first direction, at speed, and keeping the pressure constant until sufficient oil has leaked out. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B30B 9/3039 (2013.01); B30B 9/3078 (2013.01); B30B 9/321 (2013.01)
Citation (search report)
- [YX] US 5203261 A 19930420 - DAVIS ROBERT M [US]
- [Y] EP 0536691 A2 19930414 - APPLIED POWER INC [US]
- [AX] US 4541332 A 19850917 - HORANSKY FRANK J [US], et al
- [AX] GB 2236726 A 19910417 - STAFFORD CHRISTOPHER
- [AD] US 5060564 A 19911029 - BUFORD CHARLES G [US], et al
- [AD] US 4927085 A 19900522 - OBERG GORDON D [US]
- [AD] US 5383397 A 19950124 - BATTLES TIMOTHY J [US], et al
- [AX] PATENT ABSTRACTS OF JAPAN vol. 095, no. 001 28 February 1995 (1995-02-28)
- [A] PATENT ABSTRACTS OF JAPAN vol. 009, no. 121 (M - 382) 25 May 1985 (1985-05-25)
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)
DOCDB simple family (application)
EP 98870223 A 19981027; BE 9700853 A 19971027