EP 0569695 A3 19940209 -
Publication
Application
Priority
IT MI921135 A 19920513
Abstract (en)
[origin: EP0569695A2] A grape press constituted by a cylindrical or truncated-cone tank (3) provided with a series of semi-elliptical partitions (11) adapted to form, together with respective membranes (15), a plurality of pressure chambers (13). Successive pressing regions (23, 25, 27), with related discharge devices (21, 31, 33, 35), are arranged parallel to the pressure chambers. The product is fed continuously at one end of the tank and is advanced by rotating the tank, since the partitions are arranged so as to form a half-helix. The pressure chambers and the pressing regions are actuated alternatively in order to perform the intended pressing cycles. <IMAGE>
IPC 1-7
IPC 8 full level
B30B 9/22 (2006.01)
CPC (source: EP)
B30B 9/22 (2013.01)
Citation (search report)
- [X] EP 0341098 A1 19891108 - GREGOIRE ETS [FR]
- [A] EP 0097894 A1 19840111 - WILLMES JOSEF GMBH [DE]
- [A] DE 3243105 A1 19840524 - WILLMES JOSEF GMBH [DE]
- [A] DE 3440558 A1 19860507 - QUETSCH KARL HEINZ
- [A] FR 2530424 A1 19840127 - BINNER JOSEPH [FR]
Designated contracting state (EPC)
DE ES FR GR IT
DOCDB simple family (publication)
EP 0569695 A2 19931118; EP 0569695 A3 19940209; EP 0569695 B1 19961120; DE 69306035 D1 19970102; ES 2096127 T3 19970301; IT 1258913 B 19960301; IT MI921135 A0 19920513; IT MI921135 A1 19931113
DOCDB simple family (application)
EP 93105300 A 19930330; DE 69306035 T 19930330; ES 93105300 T 19930330; IT MI921135 A 19920513