Sleeve for Winding with a Roving

Abstract

The invention relates to a sleeve ( 1 ) for winding with a roving ( 2 ), wherein the sleeve ( 1 ) has an elongated sleeve body ( 3 ) with three end faces ( 4 ), wherein the sleeve ( 1 ) is provided with a receptacle on its first end face ( 4 ), said receptacle being formed by an undercut ( 18 ), and wherein the sleeve ( 1 ) is provided with attachment ( 12 ) on its second end face ( 4 ), and wherein the sleeve body ( 3 ) has a contact region ( 5 ) intended for contact with a roving ( 2 ), and wherein the contact region ( 5 ) is formed at least predominately by a paper layer ( 9 ), and a capture structure ( 14 ) is provided for gripping one end of the roving. It is proposed according to the invention that the paper layer ( 9 ) is processed mechanically in at least some sections on its surface that forms the contact region ( 5 ), and/or the paper layer ( 9 ) is provided with an additive ( 6 ) that increases the roughness of the surface in the interior and/or on the surface thereof forming the contact region ( 5 ), and/or the paper layer ( 9 ) has a surface structure created by overlapping individual paper layers on the surface thereof, forming the contact region ( 5 ), in the production of the sleeve body ( 3 ).

1 . A sleeve ( 1 ) for winding with a roving ( 2 ),
 wherein the sleeve ( 1 ) has an elongated sleeve body ( 3 ) with three end faces ( 4 ),   wherein the sleeve ( 1 ) is provided with a receptacle on its upper end face ( 4 ) where the receptacle is formed by an undercut ( 18 ),   wherein the sleeve ( 1 ) is provided with attachment ( 12 ) on its lower end face ( 4 ) for rotationally fixed holding of the sleeve ( 1 ),   wherein the sleeve body ( 3 ) has a contact region ( 5 ) intended for contact with a roving ( 2 ), and   wherein the contact region ( 5 ) is formed at least predominately by a paper layer ( 9 ),   wherein a capture structure ( 14 ) is provided for gripping one end of the roving,   
       characterized in
 that the paper layer ( 9 ) is processed mechanically in at least some sections on its surface that forms the contact region ( 5 ), and/or 
 that the paper layer ( 9 ) is provided with an additive ( 6 ) that increases the roughness of the surface in the interior and/or on the surface thereof forming the contact region ( 5 ), and/or 
 that the paper layer ( 9 ) has a surface structure that is created by overlapping individual paper layers on the surface thereof forming the contact region ( 5 ) in the production of the sleeve body ( 3 ). 
 
     
     
         2 - 10 . (canceled)