Patent ID: 11958306
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B  G | IPC B

Claim 11:
12. A system to prepare a roller for selective application of primer to a substrate, comprising:
a data receipt engine, to receive data indicative of an image frame to be printed upon a substrate by a printer;
an identification engine, to identify based upon the data a priming lane within the image frame wherein a primer is to be applied to the substrate by a roller, and to identify based upon the data a non-priming lane within the image frame wherein the primer is not to be applied to the substrate;
a wax application engine, to cause a wax application apparatus to apply a line of molten wax to a roller in consideration of the data, the molten wax when cooled to form a wax ridge upon the roller in a position such that a width of the roller that does not include the wax ridge is for forming the priming lane, and wherein the wax ridge upon the roller is to cause the primer to not transfer to the substrate and thereby is to form the non-priming lane.