EP 0283583 A3 19881130 - BATCH WASHING MACHINE
Title (en)
BATCH WASHING MACHINE
Publication
Application
Priority
DE 3709332 A 19870321
Abstract (en)
[origin: US4848107A] In a batch washing machine which is divided by a screw conveyor into a plurality of wash chambers (I. . .IV) a bath level reduction can be provided in the final wash chamber by perforating the screw conveyor (and/or the wash trommel) in a region overlapping the reversing angle of 300 DEG for the wash motion of the wash trommel. One rotates the wash trommel as the need requires in the vicinity of the perforations. Water can escape in the desired amount in the final chamber in the sector with the perforations according to the extent of the rotation.
IPC 1-7
IPC 8 full level
D06F 35/00 (2006.01); D06F 31/00 (2006.01)
CPC (source: EP US)
D06F 31/005 (2013.01 - EP US)
Citation (search report)
- [A] DE 1964414 A1 19710701 - VOSSWERKE GMBH
- [AD] DE 1894718 U 19640618 - WAESCHEREIMASCHINENFABRIK LUDW [DE]
- [AD] DE 3040309 A1 19820506 - PASSAT MASCHINENBAU GMBH [DE]
Designated contracting state (EPC)
BE CH DE GB IT LI
DOCDB simple family (publication)
EP 0283583 A2 19880928; EP 0283583 A3 19881130; DE 3709332 A1 19880929; JP S63255100 A 19881021; US 4848107 A 19890718
DOCDB simple family (application)
EP 87118623 A 19871216; DE 3709332 A 19870321; JP 6799188 A 19880322; US 15911988 A 19880223