Flexographic printing plate material
AssigneeKinyosha Co., Ltd.
InventorsShigeru Nakano, Ryuta Tanaka, Yu Ariyoshi
Life of this patent
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Abstract
According to one embodiment, a flexographic printing plate material includes a printing layer for engraving containing rubber, a compressive layer, a base fabric layer provided between the printing layer for engraving and the compressive layer and a reinforcement layer. The plate material has a thickness of more than 2.75 mm and less than or equal to 7 mm. A ratio of a thickness of the printing layer for engraving to the thickness of the plate material is greater than or equal to 10% and less than or equal to 78%, and a ratio of a thickness of the compressive layer to the thickness of the plate material is greater than or equal to 6% and less than or equal to 78%.
Claims4
A flexographic printing plate material comprising:
- a printing layer for engraving containing rubber;
- a compressive layer;
- a base fabric layer provided between the printing layer for engraving and the compressive layer;
- and
- a reinforcement layer, wherein
- the plate material has a thickness of more than 2.75 mm and less than or equal to 7 mm, a ratio of a thickness of the printing layer for engraving to the thickness of the plate material is greater than or equal to 10% and less than or equal to 78%, and a ratio of a thickness of the compressive layer to the thickness of the plate material is greater than or equal to 6% and less than or equal to 78%.
Dependencies are inferred from the claim text.