Thermal transfer type printing device capable of selecting ink sheets

Claim 2

A thermal transfer type color printing device, in which one of a plurality of ink sheets is selectively used and a print control is performed in accordance with a sort of said ink sheet, said color printing device comprising: (a) a thermal head provided with a plurality of heat generating resistors arranged therein, (b) a plurality of ink sheets, (c) installment means capable of selecting one of said plurality of ink sheets and selectively installing the same in said printing device, (d) a recording medium brought into direct contact with said selected ink sheet, (e) a heat energy source for driving said thermal head, and (f) switching means for changing heat energy driving said thermal head in accordance with said sort of said selected ink sheet.

Claim 3

A thermal transfer type printing device as defined in claim 1, in which said conversion of heat energy is performed by changing the state of a control signal for controlling the operation of said thermal head.

Claim 4

A thermal transfer type printing device as defined in claim 2, in which said conversion of heat energy is performed by changing the pulse width of a control signal for controlling the operation of said thermal head.

Claim 5

A thermal transfer type printing device as defined in claim 2, in which said conversion of heat energy is performed by changing the pulse number of a control signal for controlling the operation of said thermal head.

Claim 6

A thermal transfer type printing device as defined in claim 2, in which said conversion of heat energy is performed by changing the voltage generated from the power source for driving said thermal head.

Claim 7

A thermal transfer type printing device as defined in claim 5, in which said conversion of heat energy is performed by changing the voltage generated from the power source for driving said thermal head and the pulth width of said control signal for controlling the operation of said thermal head.

Claim 8

A thermal transfer type printing device as defined in claim 5, in which said conversion of heat energy is performed by changing the voltage generated from the power source for driving said thermal head and the pulse number of said control signal for controlling the operation of said thermal head.

Claim 9

A thermal transfer type printing device as defined in claim 1, said ink sheet comprises ink layer, base film and heat resisting and slipping layer.

Claim 10

A thermal transfer type printing device as defined in claim 8, said ink sheet is constructed with thermofusible ink layer.

Claim 11

A thermal transfer type printing device as defined in claim 8, said ink sheet is constructed with sublimation ink layer.

Claim 12

A thermal transfer type printing device as defined in claim 8, said ink sheet is constructed with sponge ink layer.

Claim 13

A thermal transfer type color printing device, in which one of a plurality of ink sheets is selectively used and a print control is performed in accordance with a sort of said ink sheet, said color printing device comprising: (a) a thermal head provided with a plurality of heat generating resistors arranged therein, (b) a plurality of ink sheets wound out on a cylindrical ink sheet winding-out core, (c) installment means capable of selecting one of said plurality of ink sheets and selectively installing the same on said printing device, (d) a recording medium brought into direct contact with said selected ink sheet, (e) a heat energy source for driving sad thermal head, (f) switching means for changing heat energy driving said thermal heat in accordance with said sort of said selected ink sheet, (g) a sort recognition mark for representing a sort of said ink sheet to be installed in said color printing device, (h) a sort discrimination device for recognizing the state of said sort recognition mark, (i) a color recognition mark for representing a color of ink distributed on said ink sheet, and (j) a color discrimination device for recognizing the state of said color recognition mark.

Claim 14

A thermal transfer type color printing device, in which one of a plurality of ink sheets is selectively used and a print control is performed in accordance with a sort of said ink sheet, said color printing device comprising: (a) a thermal head provided with a plurality of heat generating resistors arranged therein, (b) a plurality of ink sheets wound out on a cylindrical ink sheet winding-out core, (c) installment means capable of selecting one of said plurality of ink sheets and selectively installing the same on said printing device, (d) a recording medium brought into direct contact with said selected ink sheet, (e) a heat energy source for driving sad thermal head, (f) switching means for changing heat energy driving said thermal heat in accordance with said sort of said selected ink sheet, (g) a sort recognition mark for representing a sort of said ink sheet to be installed in said color printing device, (h) a sort discrimination device for recognizing the state of said sort recognition mark, (i) a color recognition mark for representing a color of ink distributed on said ink sheet, and (j) a color discrimination device for recognizing the state of said color recognition mark.

Claim 15

A thermal transfer type color printing device as defined in claim 12, in which both of said sort recognition mark and said color recognition mark are formed on the surface of said ink sheet.

Claim 16

A thermal transfer type color printing device as defined in claim 12, in which said sort recognition mark is formed on said sheet winding-core and said color recognition mark is formed on the surface of said ink sheet.

Claim 17

A thermal transfer type color printing device as defined in claim 12, in which said switching means for changing heat energy comprises: means for changing the state of a control signal for controlling the operation of said thermal head.

Claim 18

A thermal transfer type color printing device as defined in claim 15, in which said switching means for changing heat energy comprises: means for changing the pulse width of a control signal for controlling the operation of said thermal head.

Claim 19

A thermal transfer type color printing device as defined in claim 15, in which said switching means for changing heat energy comprises: means for changing the pulse number of a control signal for controlling the operation of said thermal head.

Claim 20

A thermal transfer type color printing device as defined in claim 15, in which said switching means for changing heat energy comprises: means for changing the voltage generated from the power source for driving said thermal head.

Claim 21

A thermal transfer type color printing device as defined in claim 18, in which said switching means for changing heat energy comprises: means for changing the voltage generated from the power source for driving said thermal head and changing the pulse width of said control signal for controlling the operation of said thermal head.

Claim 22

A thermal transfer type color printing device as defined in claim 18, in which said switching means for changing heat energy comprises: means for changing the voltage generated from the power source for driving said thermal head, and means for changing the pulse number of said control signal for controlling the operation of said thermal head.

Claim 23

A thermal transfer type color printing device as defined in claim 12, wherein said said ink sheet comprises an ink layer, a base film and a heat resisting and slipping layer.

Claim 24

A thermal transfer type color printing device as defined in claim 21, wherein said ink layer is constructed with a thermofusible ink layer.

Claim 25

A thermal transfer type color printing device as defined in claim 21, wherein said ink layer is cnstructed with a sublimation ink layer.

Claim 26

A thermal transfer type color printing device as defined in claim 21, wherein said ink layer is constructed with a sponge ink layer.

Claim 27

A thermal transfer type color printing device, in which one of a plurality of ink sheets is selectively used and a print control is performed in accordance with a sort of said ink sheet, said color printing device comprising: (a) a thermal head provided with a plurality of heat generating resistors arranged therein, (b) a plurality of ink sheets, (c) installment means capable of selecting one of said plurality of ink sheets and selectively installing the same on said printing device, (d) recording medium brought into direct contact with said selected ink sheet, (e) a heat energy source for driving said thermal head, and (f) switching means for changing heat energy driving said thermal head in accordance with said sort of said selected ink sheet, comprising means for changing the voltage generated from the power source for driving said thermal head and means for changing the pulse width of said control signal for controlling the operation of said thermal head.

Claim 28

A thermal transfer type color printing device, in which one of a plurality of ink sheets is selectively used and a print control is performed in accordance with a sort of said ink sheet, said color printing device comprising: (a) a thermal head provided with a plurality of heat generating resistors arranged therein, (b) a plurality of ink sheets, (c) installment means capable of selecting one of said plurality of ink sheets and selectively installing the same on said printing device, (d) recording medium brought into direct contact with said selected ink sheet, (e) a heat energy source for driving said thermal head, and (f) switching means for changing heat energy driving said thermal head in accordance with said sort of said selected ink sheet, comprising means for changing the voltage generated from the power source for driving said thermal head and means for changing the pulse width of said control signal for controlling the operation of said thermal head.

Claim 29

A thermal transfer type color printing device, in which one of a plurality of ink sheets is selectively used and a print control is performed in accordance with a sort of said ink sheet, said color printing device comprising: (a) a thermal head provided with a plurality of heat generating resistors arranged therein, (b) a plurality of ink sheets, (c) installment means capable of selecting one of said plurality of ink sheets and selectively installing the same on said printing device, (d) recording medium brought into direct contact with said selected ink sheet, (e) a heat energy source for driving said thermal head, and (f) switching means for changing heat energy driving said thermal head in accordance with said sort of said selected ink sheet, comprising means for changing the voltage generated from the power source for driving said thermal head and means for changing the pulse number of said control signal for controlling the operation of said thermal head.

Claim 30

A thermal transfer type color printing device, in which one of a plurality of ink sheets is selectively used and a print control is performed in accordance with a sort of said ink sheet, said color printing device comprising: (a) a thermal head provided with a plurality of heat generating resistors arranged therein, (b) a plurality of ink sheets, (c) installment means capable of selecting one of said plurality of ink sheets and selectively installing the same on said printing device, (d) recording medium brought into direct contact with said selected ink sheet, (e) a heat energy source for driving said thermal head, and (f) switching means for changing heat energy driving said thermal head in accordance with said sort of said selected ink sheet, comprising means for changing the voltage generated from the power source for driving said thermal head and means for changing the pulse number of said control signal for controlling the operation of said thermal head.