Rollers for use in printing and method of making same
OwnerAlain Meudecinventor
Life of this patent
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Abstract
Transfer or cleaning roller for use in offset printing is flocked with fibers adhesively secured to the roller by a layer of elastic binder. The outer ends of the fibers project from the layer of binder but are coated therewith, with the possible exception of their tips, which may be free of binder in the case of transfer rollers.
Claims12
Printing roller comprising a support, a first thin adhesive layer on said support flocked with textile fibers having one end adhesively secured to and embedded in said first layer and projecting radially therefrom, a second layer of elastic binder applied on said first layer and connecting said fibers to each other, the thickness of said second layer being greater than that of said first layer, and said fibers projecting outwardly beyond said second layer.
Dependencies are inferred from the claim text.