Process and apparatus for treating leather and the like

Details Process and apparatus for treating leather and the like Process and apparatus for treating leather and the like

C - Chemistry, Metallurgy

14

C

C14C 15/00 (2006.01) C14C 1/00 (2006.01) C14C 3/00 (2006.01)

Patent

CA 2253486

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.

Dans ce procédé de traitement du cuir et analogue, on étale les pièces de cuir (1) à traiter et on les dispose sur des supports respectifs ouverts (2). On place ensuite les supports (2) portant les pièces de cuir, dans au moins une cuve (4), maintenue sous vide partiel et étanche, afin d'y introduire des solutions liquides de traitement appropriées, de manière à faire subir à ces pièces de cuir au moins les étapes de reverdissage, de pélanage, de picklage, de tannage et de retannage. On fait tourbillonner chaque solution liquide (5) lors de l'étape de traitement correspondante du cuir (1).

Affiliated with

Also associated with

Rating

Process and apparatus for treating leather and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and apparatus for treating leather and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for treating leather and the like will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1948723