Device for manufacturing paper for a thermal printer
AssigneePioneer Electronic Corporation
InventorsTakanori Mitsuhata, Toshiyuki Miyadera, Yasuo Hosoda, Fumio Matsui
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Abstract
A coating device is provided for coating particles of a particulate coating composite consisting of particles of resin and particles of an offset preventing agent having a higher melting point than that of the resin on a paper substrate. A pair of rollers are provided to be contacted with each other for fixing the particulate coating composite on one of surfaces of the paper substrate. The particulate coating composite and the paper substrate are heated from one of the rollers, The heating temperature is set to a value which is higher than a melting point of said resin and lower than a melting point of said offset preventing agent.
Claims3
A device for manufacturing paper for a thermal printer comprising:
- coating means for coating particles of a particulate coating on a first side of a paper substrate, said coating particles consisting of particles of resin and particles of an offset preventing agent having a higher melting point than that of said resin;
- and
- fixing means positioned proximate said coating means for receiving and fixing said paper substrate having said particulate coating deposited thereon, said fixing means including a first roller having a hard outer surface positioned immediate said first side of said paper substrate, and a second roller having a soft outer surface opposing said first roller and receiving said paper substrate between said first and second rollers, said second roller including means therein for heating said paper substrate and said coating from the second side thereof to a temperature which is higher than the melting point of said resin and lower than a melting point of said offset preventing agent, said temperature being set by a means for setting the temperature of said means for heating.
Dependencies are inferred from the claim text.