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US 6,682,236 B2Granted
Printing apparatus, print control apparatus, and method for use in those apparatuses
AssigneeCanon Kabushiki Kaisha
InventorYuichi Higuchi
Life of this patent
Estimating the term…
Abstract
A printing apparatus having a plurality of print modes and a plurality of paper feeding means is constructed by means for designating the print mode, means for selecting the paper feeding means, and means for discriminating whether a print medium corresponding to the designated print mode coincides with a print medium corresponding to the selected paper feeding means or not.
Claims9
A printing apparatus comprising:
- a plurality of paper feeding units;
- a setting unit, adapted for setting a plurality of print medium types on said plurality of paper feeding units;
- a processing unit, adapted for analyzing data received from a host computer, for executing a discrimination of whether a print medium type designated in the received data coincides with one of the plurality of print medium types set for one of the plurality of paper feeding units by said setting unit, and for executing a selection of the one paper feeding unit if the designated print medium type coincides with the set print medium type, said processing unit executing the discrimination and the selection for a next one of the plurality of print medium types if the designated print medium type does not coincide with the set print medium type;
- and
- a print unit, adapted for printing data on a medium fed by one of the plurality of paper feeding units selected by said processing unit.
2 more elements
A print control apparatus comprising:
- a setting unit, adapted for setting a plurality of print medium types on respective paper feeding units;
- and
- a processing unit, adapted for analyzing data received from a host computer, for executing a discrimination of whether a print medium type designated in the received data coincides with one of the plurality of print medium types set for one of the paper feeding units by said setting unit, and for executing a selection of the one paper feeding units if the designated print medium type coincides with the set print medium type, said processing unit executing the discrimination and the selection for a next one of the plurality of print medium types if the designated print does not coincide with the set print medium type.
A method of selecting a paper feeding unit, comprising:
- a setting step of setting a plurality of print medium types on respective paper feeding units;
- and
- a processing step of analyzing data received from a host computer of executing a discrimination of whether a print medium type designated in the received data coincides with one of the plurality of print medium types set for one of the paper feeding unit in said setting unit, and of executing a selection of the one paper feeding unit if the designated print medium type coincides with the set print medium type, said processing step executing the discrimination and the selection for a next one of the plurality of print medium types if the designated print medium type does not coincide with the set print medium type.
Dependencies are inferred from the claim text.