Patent ID: 6945298
Filing Date: 2005-09-20
Classification: B65H,Y10T

Abstract:
1. A device for dispensing two sided adhesive tape pieces ( 3 ), comprising a roll ( 1 ) of a carrier strip ( 2 ) holding pieces ( 3 ) of two sided adhesive tape and wound on a hub ( 5 ) with an outer radius and provided with a circular cogging ( 6 ), a support ( 7 ) for the roll ( 1 ) comprising a stub shaft ( 9 ) with a direction of axis around which the roll rotates when dispensing tape pieces ( 3 ), a brake pawl ( 23 ) for engagement with the circular cogging ( 6 ), a pressure base ( 15 ) thus connected to the brake pawl ( 23 ) that the engagement of the brake pawl ( 23 ) with the cogging ( 6 ) is released by pressure against the pressure base ( 15 ), a peripheral wall ( 10 ) extending along a part of the periphery of the roll ( 1 ), and a path for the carrier strip ( 2 ) extending past the pressure base ( 15 ) and along a part of the outside of the peripheral wall ( 11 ), the pressure base ( 15 ) comprising an outer sliding surface ( 16 , 17 ) defining apart of the path for the carrier strip ( 2 ) with the two sided adhesive tape where the path at the pressure base ( 15 ) comprises a portion with a relatively sharp curve ( 18 ) with a radius of curvature being essentially smaller than the outer radius of the hub, wherein the two sided adhesive tape ( 3 ) is of a relatively rigid material, whereby the two sided adhesive tape ( 3 ) is separated from the carrier ship ( 2 ) when the latter passes said relatively sharp curve ( 18 ) during advance.