摘要:
In a thermal activation method for a heat-sensitive adhesive sheet 2 which has a heat-sensitive adhesive layer 2a on one surface thereof and is to be stuck to an adherend 1, when a surface roughness of the adherend 1 is large, by heating the heat-sensitive adhesive layer 2a with large thermal energy, an adhesive is allowed to easily enter recesses 1a of the adherend. When the surface roughness of the adherend 1 is small, by heating the heat-sensitive adhesive layer 2a with small thermal energy, a viscosity of the adhesive is increased to thereby prevent the heat-sensitive adhesive sheet 2 from sliding and being peeled. The surface roughnesses of the adherends 1 may be classified for each material of the adherends 1, and the classified surface roughnesses may be judged according to each material of the adherends 1 to thereby determine the thermal energy.
摘要:
Provided is an apparatus for producing a sheet material including: an RFID reader (11) for reading information froth an RFID tag; a sheet supply unit (12) for supplying the sheet material (4) having a heat-sensitive printing layer on one surface of a sheet-type base material, and having a heat-sensitive adhesive layer on the other surface of the sheet-type base material; a printing unit (13) for performing printing on the heat-sensitive printing layer of the sheet material (4) supplied from the sheet supply unit (12); a thermal activation unit (15) for heating the heat-sensitive adhesive layer of the sheet material (4), which is printed by the printing unit (13), to develop an adhesive force of the heat-sensitive adhesive layer; and a control unit (16) for controlling the thermal activation unit (15) to develop the adhesive force in a predetermined area of the heat-sensitive adhesive layer other than an area facing the RFID tag so as to form an adhesive area to be attached to the article, and for controlling the printing unit (13) to print predetermined information on the heat-sensitive printing layer, based on the information read from the RFID tag by the RFID reader (11), thereby making it possible to match information of the tag with information printed on the sheet material with reliability, and to simply attach the tag to the article.
摘要:
Provided is an apparatus for producing a sheet material including: an RFID reader (11) for reading information from an RFID tag; a sheet supply unit (12) for supplying the sheet material (4) having a heat-sensitive printing layer on one surface of a sheet-type base material, and having a heat-sensitive adhesive layer on the other surface of the sheet-type base material; a printing unit (13) for performing printing on the heat-sensitive printing layer of the sheet material (4) supplied from the sheet supply unit (12); a thermal activation unit (15) for heating the heat-sensitive adhesive layer of the sheet material (4), which is printed by the printing unit (13), to develop an adhesive force of the heat-sensitive adhesive layer; and a control unit (16) for controlling the thermal activation unit (15) to develop the adhesive force in a predetermined area of the heat-sensitive adhesive layer other than an area facing the RFID tag so as to form an adhesive area to be attached to the article, and for controlling the printing unit (13) to print predetermined information on the heat-sensitive printing layer, based on the information read from the RFID tag by the RFID reader (11), thereby making it possible to match information of the tag with information printed on the sheet material with reliability, and to simply attach the tag to the article.
摘要:
When first print information is input, a print length thereof is calculated so as to calculate a length of a double-sided printed material 1 to be finally produced. Then, print information blocks 2 to be printed on a back surface of the recording medium is selected. The print information blocks 2 are selected according to a priority thereof, and a single print information block 2 to be selected last is selected, based on the length of the double-sided printed material, so that all the margins have the same length within a predetermined allowable range when the selected print information blocks 2 are sequentially arranged to be printed on the back surface. After the second print information is thus determined, the first print information is printed on the front surface of the recording medium and is cut by a cutter unit, and then the second print information is printed on the back surface thereof.
摘要:
There are provided a power-consumption estimating means (a microcomputer M and a designated program) for estimating first electric power consumption required for driving a printing thermal head (10) and second electric power consumption required for driving an activating thermal head (40) of a thermally activating apparatus; a supply-power setting means (the microcomputer M and a designated program) for setting first electric power that can be supplied to the printing thermal head and second electric power that can be supplied to the activating thermal head within the allowable power range on the basis of the first electric power consumption and the second electric power consumption estimated by the power-consumption estimating means; and an energization control means (the microcomputer M and a designated program) for energizing the printing thermal head and the activating thermal head on the basis of the first electric power and the second electric power set by the supply-power setting means.
摘要:
An apparatus for thermally activating a heat-sensitive adhesive sheet of the type having a printable surface on one side, a heat-sensitive adhesive layer on the other side and sheet identifying information including information concerning one or more properties of the adhesive used in the adhesive layer, comprises an energizeable heating unit for heating the heat-sensitive adhesive layer to activate the same, a reading sensor for reading the sheet identifying information, and a control section for controlling energy applied to the heating unit on the basis of the sheet identifying information read by the reading sensor. The control section controls the energy applied to the heating unit by keeping the amplitude of applied voltage pulses constant and varying the pulse width. An ambient-temperature measuring sensor measures temperature in the vicinity of the heating unit and the control section controls the energy applied to the heating unit on the basis of the temperature measured by the ambient-temperature measuring sensor.