公开(公告)号：US3638562A

公开(公告)日：1972-02-01

申请号：US3638562D

申请日：1969-11-05

申请人： PAOLO BOCCIARDO

发明人： KARAGHIOSOFF MILIN

IPC分类号： C14B1/44 ,  C14C15/00 ,  D06C15/00 ,  B30B9/24 ,  B30B5/04

CPC分类号： D06C15/00 ,  C14B1/44 ,  C14B2700/14 ,  C14C15/00

摘要： This invention relates to continuous sammying presses, i.e., machines for squeezing moisture from hides, leather or the like. Ordinarily, such presses employ endless revolving belts made of porous material, such as felt, and have two straight runs, one above the other, between which the hide is sandwiched. The belts are moved in the same direction and at the same speed between cooperating press rolls that are pressed one against the other. In order to reduce pressure on the belts, which is brought about by the use of the normal single pair of press rolls, the invention provides that there shall be at least two pairs of sequentially arranged press rolls. This arrangement enables the pressure at any one point to be reduced but without, however, increasing the time of processing.

摘要翻译： 本发明涉及连续制浆机，即用于从皮革或皮革等挤压水分的机器。 通常，这种压力机采用由诸如毛毡的多孔材料制成的无限循环带，并且具有夹在其间的两个直线，一个在另一个之间。 皮带在相互压制的配合压辊之间以相同的方向和相同的速度移动。 为了减少通过使用普通的一对压辊而带来的压力，本发明提供了至少两对顺序排列的压榨辊。 这种布置使得能够降低任何一点处的压力，但是不增加处理时间。