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US 5,490,733 AGranted
Recording apparatus and method of ink sheet type determination
AssigneeCanon Kabushiki Kaisha
InventorShinya Asano
Life of this patent
Estimating the term…
Abstract
A recording apparatus for performing recording by transferring ink on an ink sheet onto recording medium includes a sensor for determining the type of ink sheet to be used for recording, a recorder for performing recording by transferring the ink on the ink sheet onto the recording medium, and a controller for controlling the relative movement of the ink sheet with respect to the recorder during the recording performed by the recorder in accordance with the type of ink sheet determined by the sensor.
Claims18
A recording apparatus for performing recording by transferring ink on an ink :sheet onto a recording medium, comprising:
- discriminating means for discriminating the type of ink sheet performing a predetermined movement for recording in vertical and horizontal directions with respect to the longitudinal direction of the surface thereof;
- recording means for performing recording by transferring the ink on the ink sheet onto the recording medium;
- a shift motor coupled to an ink sheet supporting member, wherein activation of said shift motor moves the ink sheet supporting member vertically with respect to said recording means, thereby moving the ink sheet vertically with respect to said recording means;
- an ink sheet feed motor, coupled to a taking up mechanism taking up the ink sheet, wherein activation of said ink sheet feed motor causes the taking up mechanism to move the ink sheet horizontally with respect to said recording means;
- and
- programmed automatic control means for automatically controlling said shift motor to move the ink sheet vertically with respect to said recording means in accordance with selected data relating to the type of ink sheet discriminated by said discriminating means and for automatically controlling said ink sheet feed motor to move the ink sheet horizontally with respect to said recording means in accordance with selected data relating to the type of the ink sheet discriminated by said discriminating means.
3 more elements
A recording apparatus for performing recording on a recording medium by striking an ink sheet with a character hammers comprising:
- discriminating means for discriminating the type of either a single strike ink sheet or a multi-strike ink sheet to be used for recording;
- recording means for performing recording by transferring the ink on the ink sheet onto the recording medium, said recording means comprising a recording head adapted to strike the character against the ink sheet to perform recording;
- a shift motor coupled to an ink sheet supporting member, wherein activation of said shift motor moves the ink sheet supporting member vertically with respect to said recording means, thereby moving the ink sheet vertically with respect to said recording means;
- an ink sheet feed motor, coupled to a taking up mechanism taking up the ink sheet, wherein activation of said ink sheet feed motor causes the taking up mechanism to move the ink sheet horizontally with respect to said recording means;
- and
- programmed automatic control means for automatically controlling said shift motor to move the ink sheet vertically with respect to said recording means in accordance with selected data relating to the type of ink sheet discriminated by said discriminating means and for automatically controlling said ink sheet feed motor to move the ink sheet horizontally with respect to said recording means in accordance with selected data relating to the type of the ink sheet discriminated by said discriminating means.
3 more elements
A recording method for performing recording by transferring ink on an ink sheet onto a recording medium, comprising the steps of:
- determining the type of ink sheet to be used for recording;
- performing recording by transferring the ink on the ink sheet onto the recording medium with recording means;
- moving the ink sheet vertically with respect to the recording means with a shift motor and moving the ink sheet horizontally with respect to the recording means with an ink sheet feed motor;
- and
- automatically controlling the shift motor to move the ink sheet vertically with respect to the recording means in accordance with selected data relating to the type of ink sheet determined in said determining step and automatically controlling the ink sheet feed motor to move the ink sheet horizontally with respect to the recording means in accordance with selected data relating to the type of ink sheet determined in said determining step.
2 more elements
A recording apparatus for performing recording by transferring ink on an ink sheet onto a recording medium, comprising:
- discriminating means for discriminating the type of ink sheet performing a predetermined movement for recording in substantially parallel and normal directions with respect to the longitudinal direction of the surface thereof;
- recording means for performing recording by transferring the ink on the ink sheet onto the recording medium;
- a shift motor, coupled to an ink sheet supporting member, wherein activation of said shift motor moves the ink sheet supporting member normal with respect to said recording means, thereby moving the ink sheet, vertically with respect to said recording means;
- an ink sheet feed motor, coupled to a taking up mechanism taking up the ink sheet, wherein activation of said ink sheet feed motor causes the taking up mechanism to move the ink sheet horizontally with respect to said recording means;
- and
- programmed automatic control means for automatically controlling the shift motor to move the ink sheet normal with respect to the direction in which the ink sheet is conveyed along the recording surface thereof with respect to said recording means in accordance with selected data relating to the type of ink sheet discriminated by said discriminating means and for automatically controlling said ink sheet feed motor to move the ink sheet in a direction substantially parallel to the direction in which the ink sheet is conveyed along the recording surface thereof, with respect to said recording means in accordance with selected data relating to the type of the ink sheet discriminated by said discriminating means.
3 more elements
A recording method for performing recording by transferring an ink sheet in substantially parallel and normal directions with respect to the direction in which the ink sheet is conveyed and striking a recording sheet with a hammer, said recording method being capable of choosing the type of the ink sheet to be used between a single strike ink sheet and a multi-strike ink sheet and comprising the steps of:
- discriminating whether the ink sheet used for recording is the single strike ink sheet or the multi-strike ink sheet;
- and
- performing recording by automatically controlling the method so as to reduce, if the sheet discriminated is the multi-strike ink sheet, the movement of the multi-strike ink sheet being transferred in substantially parallel and normal directions with respect to the direction in which the ink sheet is conveyed in comparison with the single strike ink sheet by automatically controlling a shift motor to move the ink sheet substantially normal with respect to the direction in which the ink sheet is conveyed in accordance with selected data relating to the type of ink sheet determined in said discriminating step and by automatically controlling an ink sheet feed motor to move the ink sheet substantially parallel with respect to the direction in which the ink sheet is conveyed in accordance with selected data relating to the type of ink sheet determined in said discriminating step.
Dependencies are inferred from the claim text.