A disc for combing out pile on the surface of felt semi-finished products and equipment for combing out pile on the surface of felt semi-finished products fitted with this disc

摘要

A disc (1) for combing out pile contains the basic cylindrical body (10). On the outer circumference of the cylindrical body (10), there are, obliquely or perpendicularly to its surface, parallel to its axis (11), or obliquely to the axis (11), placed the lamellas (20); the lamellas (20) are, on its outer side, provided with the combing teeth (22) arranged next to each other with peaks (23). The peaks (23) of the combing teeth (22) of each lamella (20) are shifted in the direction of the axis (11) of the basic cylindrical body (10) into the space between the peaks (23) of the combing teeth (22) of the neighbouring lamellas (20). The peaks (23) of the mutually nearest combing teeth (22) of each three consecutive lamellas (20) are arranged outside the helix. The equipment for combing out pile on the surface of felt semi-finished products is fitted with this disc (1).