EP 0896635 A1 19990217 - PROCESS AND APPARATUS FOR TREATING LEATHER AND THE LIKE
Title (en)
PROCESS AND APPARATUS FOR TREATING LEATHER AND THE LIKE
Title (de)
VERFAHREN UND VORRICHTUNG ZUR LEDERBEHANDLUNG
Title (fr)
PROCEDE ET APPAREIL DE TRAITEMENT DU CUIR ET ANALOGUE
Publication
Application
Priority
- IB 9700432 W 19970423
- IT BO960233 A 19960502
Abstract (en)
[origin: WO9742350A1] According to the process of treating leather and the like, spread pieces of leather to be treated (1) are put on respective open supports (2). These supports (2), with spread pieces of leather carried thereon, are introduced into at least one container (4), kept in depression and sealed for the introduction therein of suitable treating liquid solutions so that at least soaking, liming, pickling, tanning and re-tanning steps can be performed on the leather pieces. Each liquid solution (5) is swirled during the corresponding leather (1) treatment step.
IPC 1-7
IPC 8 full level
C14C 1/00 (2006.01); C14C 3/00 (2006.01); C14C 15/00 (2006.01)
CPC (source: EP)
C14C 1/00 (2013.01); C14C 3/00 (2013.01); C14C 15/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9742350 A1 19971113; AR 006948 A1 19990929; AU 2519797 A 19971126; AU 727046 B2 20001130; BA 98363 A 20010914; BR 9708890 A 19990803; CA 2253486 A1 19971113; CN 1219975 A 19990616; CO 4870793 A1 19991227; EP 0896635 A1 19990217; HR P970218 A2 19980228; HU P9902462 A2 19991129; HU P9902462 A3 20000428; ID 17201 A 19971211; IT 1285917 B1 19980626; IT BO960233 A0 19960502; IT BO960233 A1 19971102; NZ 332590 A 19990528; PA 8429101 A1 20000524; PL 329687 A1 19990412; SK 148398 A3 19990507; TN SN97072 A1 19991231; TR 199802190 T2 20000921; UY 24535 A1 19970618; YU 16497 A 19990728; YU 48298 A 19990927; ZA 973381 B 19971128
DOCDB simple family (application)
IB 9700432 W 19970423; AR P970101824 A 19970502; AU 2519797 A 19970423; BA 980363 A 19981030; BR 9708890 A 19970423; CA 2253486 A 19970423; CN 97194986 A 19970423; CO 97023026 A 19970430; EP 97916590 A 19970423; HR P970218 A 19970427; HU P9902462 A 19970423; ID 971423 A 19970429; IT BO960233 A 19960502; NZ 33259097 A 19970423; PA 8429101 A 19970429; PL 32968797 A 19970423; SK 148398 A 19970423; TN SN97072 A 19970502; TR 9802190 T 19970423; UY 24535 A 19970429; YU 16497 A 19970430; YU 48298 A 19970423; ZA 973381 A 19970421