Patent ID: 8590110
Filing Date: 2013-11-26
Classification: D01G

Abstract:
1. A saw-tooth clothing for rollers of a carding machine or a carder, comprising: a plurality of successively arranged teeth, wherein each tooth has a tooth front, a tooth back, and a tooth tip; a tooth space that extends from a tooth root to the tooth tips between successive teeth, the tooth space having a certain distance (A) from the tooth back to the tooth front of the following tooth; at least one embossment defined on the tooth back and tooth front of the teeth between the toot tip and tooth root, the embossments having a shape such that the distance (A) between the tooth back and the tooth front of successive teeth is reduced as compared to a first section of the tooth back and tooth front before the embossment and as compared to a second section of the tooth back and tooth front after the embossment in a direction towards the tooth root.