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US 8,943,957 B2Granted
Apparatus for applying indicia having a large color gamut on web substrates
AssigneeThe Procter & Gamble Company
InventorsKevin Benson McNeil, Thomas Timothy Byrne, André Mellin
Life of this patent
Estimating the term…
Abstract
A contact printing system is disclosed. The contact printing system can print X colors upon a web substrate in the machine direction. The contact printing system has X-Y printing components where X and Y are whole numbers, 0<Y<X, and X>1.
Claims13
A contact printing system for printing X colors upon a web substrate having a machine direction and a cross-machine direction orthogonal and co-planer thereto, said contact printing system comprising:
- X-Y printing components where X and Y are whole numbers, 0<y<X, and X>1,
- each of said printing components comprising a gravure cylinder having a plurality of discrete gravure cells disposed within a surface thereof and each having a defined position relative to said machine and/or cross-machine directions upon said surface, and at least one fluid disposed internally thereto,
- a first portion of a first of said at least one fluid being displaceable into a first portion of gravure cells of said plurality of discrete gravure cells from at least one channel extending from a position external to said gravure cylinder,
- a second portion of said first of said at least one fluid being displaceable into a second portion of gravure cells of said plurality of discrete gravure cells from said at least one channel,
- said at least one channel having a single entry point at said position external to said gravure cylinder and a discrete exit point at each of said first and second portions of gravure cells, and
- wherein a first and second portion of said at least one channel supplies said first and second portions of said first of said at least one fluid to each of said first and second portions of gravure cells, respectively.
3 more elements
Dependencies are inferred from the claim text.