EP 0009081 B1 19811125 - PROCESS AND APPARATUS FOR THE MANUFACTURE OF TANNED HIDES AND SKINS
Title (en)
PROCESS AND APPARATUS FOR THE MANUFACTURE OF TANNED HIDES AND SKINS
Publication
Application
Priority
DE 2831617 A 19780719
Abstract (en)
[origin: ES482629A1] A method for the wet processes in tanneries, e.g. soaking, liming, deliming, bating, pickling and tanning, wherein the liquids or solutions necessary for these processes are injected by high pressure into the hide or skin, and an apparatus for the realization of said method, wherein piston-type shooting devices are arranged in rows and a conveyor is provided receiving the hide or skin conveying it stepwise below the shooting devices and having holding-up members for pressing the hide against the shooting devices while the injection of said liquids or solutions takes place.
IPC 1-7
C14C 15/00; C14C 1/00; C14C 3/00; C14C 9/02; D06P 5/00; F04B 9/08
IPC 8 full level
C14C 3/06 (2006.01); C14C 1/00 (2006.01); C14C 3/00 (2006.01); C14C 9/02 (2006.01); C14C 15/00 (2006.01); D06P 5/00 (2006.01); F04B 9/08 (2006.01)
CPC (source: EP US)
C14C 15/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DE 2831617 A1 19800131; AR 216258 A1 19791130; BR 7904596 A 19800325; CS 209818 B2 19811231; DE 2961441 D1 19820128; EP 0009081 A1 19800402; EP 0009081 B1 19811125; ES 482629 A1 19800401; ES 485042 A1 19800516; JP S5516094 A 19800204; US 4333731 A 19820608
DOCDB simple family (application)
DE 2831617 A 19780719; AR 27736179 A 19790718; BR 7904596 A 19790718; CS 500979 A 19790717; DE 2961441 T 19790710; EP 79102366 A 19790710; ES 482629 A 19790719; ES 485042 A 19791016; JP 9103279 A 19790719; US 5684979 A 19790712