Patent ID: 7217113
Filing Date: 2007-05-15
Classification: B41C,B41N,Y10T

Abstract:
1. A fixture ( 4 ) for the manufacturing of a coating ( 2 ) for an impression cylinder comprising: a carrier ( 1 ) and a cylinder shape ( 10 ) mounted in said fixture; a hollow cylinder ( 5 ) adapted to be inserted in between said carrier ( 1 ), and said cylinder shape ( 10 ); at least one valve ( 3 , 3 ′) is provided for the injection of material into the spaces between the carrier ( 1 ), and said hollow cylinder ( 5 )(the internal field ( 8 )); and between said hollow cylinder ( 5 ) and said cylinder shape ( 10 )(the external field ( 7 ); and a drive unit ( 13 ) to control the velocity of removal of said hollow cylinder ( 5 ) between said carrier ( 1 ) and said cylinder shape ( 10 ).