公开(公告)号：US20160368168A1

公开(公告)日：2016-12-22

申请号：US15102007

申请日：2014-12-01

Applicant: VOITH PATENT GMBH

Inventor： JAROMIR UFER ,  ANDREAS ERHARDSBERGER ,  MAXIMILIAN VON SOMMOGGY UND ERDOEDY

IPC: B29B11/16 ,  B29B15/12 ,  B65H29/24 ,  B65H35/08 ,  B26D1/40 ,  B26D7/01

CPC classification number: B29B11/16 ,  B26D1/405 ,  B26D7/015 ,  B26D7/018 ,  B29B15/122 ,  B65H29/241 ,  B65H29/243 ,  B65H35/08 ,  B65H2220/09 ,  B65H2301/121 ,  B65H2406/34 ,  B65H2406/345 ,  B65H2406/3452 ,  B65H2701/177

Abstract: A method and a device separate a fibrous material into portions, and deposit the portions. The device has a separation roller with cutters which are disposed on the roller circumference of the separation roller, a counter roller, and a portion carrier. The separation roller and the counter roller are rotatable in opposite directions and are disposed such that the fibrous material is guided through between the separation roller and the counter roller and thereby may be severed by one of the cutters interacting with the counter roller. A plurality of integrated retaining elements are configured such that at least one of the retaining elements exerts a retaining force on a portion and are present on the counter roller or on the separation roller, by which the portion is retained on the roller and, after severing, may be moved by a distance conjointly with the roller circumference of this roller.

Abstract translation: 一种方法和装置将纤维材料分离成部分，并沉积该部分。 该装置具有设置在分离辊的滚筒圆周上的切割器的分离辊，反向辊和部分载体。 分离辊和反向辊可以沿相反方向旋转，并且被布置成使得纤维材料被引导通过分离辊和反向辊之间，从而可以被与反向辊相互作用的一个切割器切断。 多个集成的保持元件构造成使得至少一个保持元件在一部分上施加保持力并存在于相对辊或分离辊上，通过该保持元件将该部分保持在辊上，并且在切断之后 ，可以与该辊的滚筒周长一起移动一定距离。