TW201422449A - Gravure offset printer - Google Patents

Abstract

The present invention is a printer (100) provided with: first and second plate cylinders (112, 122); first and second blanket cylinders (116, 126); delivery operation means (117, 118, 127, 128) for operating the plate cylinders (112, 122) and the blanket cylinders (116, 126) so that ink (2) is delivered from the plate cylinders (112, 122) to the blanket cylinders (116, 126); transfer operation means (119, 129) for moving the blanket cylinders (116, 126) so that ink (2) on the blanket cylinders (116, 126) is transferred to a web-like base material (1); and a control device (130) for controlling the operation of the operation means (117, 118, 119, 127, 128, 129) so that the transfer of ink (2) from the first blanket cylinder (116) to the base material (1) and the delivery of ink (2) from the second plate cylinder (122) to the second blanket cylinder (126) are performed side by side.

Description

Indirect gravure printing machine

This invention relates to an indirect gravure printing machine.

In the field of printed electronic technology (PE, Printed Electronics), the application of an intaglio printing machine with an anthrone blanket is being studied. For example, in a platform type in which a sheet-like substrate is placed on a flat plate (platform) and printed, a plate body (gravure body) in which a gravure in which a pattern such as a wiring pattern is formed is wound around the outer periphery Rotating one side to supply ink to the main body of the plate, and rotating the main body of the blanket having the fluorenone blanket around the outer surface to face the main body of the plate, and to correspond to the above-mentioned main body After the ink of the intaglio pattern is transferred onto the above-mentioned anthrone blanket of the above-mentioned blanket main body, the main body of the blanket is rolled on the substrate of the platform, whereby the anti-ketone blanket of the main body of the blanket can be applied The ink is transferred and printed on the substrate (see, for example, Patent Document 1 below).

In such an indirect gravure printing machine, since fluorenone is a material having a low surface energy, it is easy to transfer (release) the ink to the above substrate, so that the ink on the fluorenone blanket can be easily transferred. To the substrate, good printing can be easily achieved.

[Previous Technical Literature] [Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open Publication No. 2005-186597

However, in the previous indirect gravure printing machine as described above, after the ink supplied to the plate main body is transferred to the main body of the stencil, the squeegee main body is rolled on the substrate to transfer and print the ink on the squeegee. On the substrate, after that, the blanket body is pulled back to the original position and the ink is supplied to the blanket body again, and then the blanket body is re-rolled on the substrate, so that the plurality of substrates are to be continuously continuous. Printing at the ground causes the station time to become longer and the productivity to decrease.

Accordingly, it is an object of the present invention to provide an indirect gravure printing press which can shorten the station time and thereby improve productivity.

An indirect gravure printing machine according to the present invention for solving the above problems includes a target body feeding mechanism that feeds a mesh object while being fed one by one, and a object collecting mechanism that collects and collects the object from the object. a first concave plate that is supplied with the ink; a first intaglio plate that is supplied with the ink; and a first ketone blanket main body that receives the ink from the first intaglio plate and transfers the ink to the object from the object feeding mechanism a first transfer actuating mechanism for causing at least the first intaglio and the first fluorenone crepe main body to transfer the ink from the first intaglio to the first fluorenix crepe main body The first ketone blanket main body is actuated by the first transfer actuating mechanism for transferring the ink of the first oxime ketone blanket main body to the object body successively fed from the target body feeding mechanism a ketone blanket main body is actuated; a second intaglio plate is supplied with ink; and a second ketone ketone blanket body receives the ink from the second intaglio plate and is transferred to the above The object body is sent to the object to be successively delivered; the second transfer actuating mechanism is configured to transfer the ink from the second intaglio to the second sketone blanket main body to make the second intaglio and the second 矽At least the second ketone ketone main body of the ketone blanket main body is actuated; and the second transfer actuating mechanism transfers the ink of the second oxime ketone blanket main body to the object sending mechanism from the object feeding body The second object of the second ketone blanket is actuated by the object body; and the control mechanism is simultaneously performed Controlling the first transfer actuating mechanism and the second transfer by transferring the ink from the first fluorenone blanket main body to the target body and transferring the ink from the second intaglio plate to the second fluoren ketone blanket main body Actuation of the action.

Further, the indirect gravure printing machine of the present invention is the indirect gravure printing machine, characterized in that the control means simultaneously transfers the ink from the second fluorenone crepe main body to the target body and from the first The gravure controls the operation of the second transfer actuating mechanism and the first transfer actuating mechanism in such a manner that the ink is delivered to the first fluorenone blanket body.

According to the indirect gravure printing machine of the present invention, since the ink can be transferred from the first fluorenone blanket main body to the target body and the ink is transferred from the second intaglio plate to the second fluorenone crepe main body, the station time can be shortened. The productivity is improved, and it can be sequentially delivered and sent to the mesh object body, so that the station time can be further shortened to further improve the productivity compared to the case of the sheet object body.

1‧‧‧Substrate

2‧‧‧Ink

100‧‧‧Indirect gravure printing machine

101‧‧‧ platform

101a, 101b‧‧‧ incision

102‧‧‧rails

103‧‧‧

111‧‧‧First fixed frame

112‧‧‧ first edition subject

113‧‧‧First scraper blade

114‧‧‧First sliding member

115‧‧‧First moving frame

116‧‧‧First blanket body

117‧‧‧Servo motor

118‧‧‧Servo motor

119‧‧‧First mobile drive

121‧‧‧Second fixed frame

122‧‧‧Second Edition Main Body

123‧‧‧Second scraper blade

124‧‧‧Second sliding member

125‧‧‧Second moving frame

126‧‧‧Second blanket body

127‧‧‧Servo motor

128‧‧‧Servo motor

129‧‧‧Second mobile drive

130‧‧‧Control device

131‧‧‧Input device

141‧‧‧Send to the shaft

142‧‧‧Recycling shaft

143‧‧‧ suction roller

144~146‧‧‧guide roller

148‧‧‧Drive motor

149‧‧‧Drive motor

200‧‧‧Indirect gravure printing machine

212‧‧‧ first gravure

213‧‧‧First scraper blade

216‧‧‧First blanket body

217‧‧‧Actuator

218‧‧‧Servo motor

219‧‧‧ actuator

222‧‧‧second gravure

223‧‧‧second scraper blade

226‧‧‧Second blanket body

227‧‧‧Actuator

228‧‧‧Servo motor

229‧‧‧ actuator

230‧‧‧Control device

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic block diagram showing a first embodiment of an in-line gravure printing machine according to the present invention.

Figure 2 is a control block diagram of the main portion of the gravure printing press between Figure 1.

3A-C are diagrams showing the operation of the intaglio printing machine between FIG.

Fig. 4 is a schematic block diagram showing a second embodiment of the intaglio printing method of the present invention.

Figure 5 is a control block diagram of the main portion of the gravure printing press between Figure 4.

6A-C are diagrams showing the operation of the intaglio printing machine between FIG.

The embodiment of the indirect gravure printing machine of the present invention will be described based on the drawings, but the present invention is not limited to the following embodiments described based on the drawings.

<First Embodiment>

A first embodiment of the in-line gravure printing machine of the present invention will be described based on Figs.

As shown in FIG. 1, a table 103 is disposed in a central portion of the platform 101. A first fixing frame 111 is erected on one end side (the right side in FIG. 1) of the longitudinal direction of the stage 101 (the horizontal direction in FIG. 1). The first fixing frame 111 is axially oriented in the width direction of the stage 101 (the vertical direction of the paper surface in FIG. 1) and rotatably supported by a first gravure in which a pattern in which a wiring pattern or the like is formed is wound around the outer circumference. The first version of the body (gravure body) 112. A first doctor blade 113 is attached to the first plate main body 112 of the first fixing frame 111 so that the front end contacts the first plate main body 112.

The ink 2 may be supplied between the first plate main body 112 and the first doctor blade 113, and the first doctor blade 113 may be coupled to the first plate body 112 along with the rotation of the first plate body 112. The above-described pattern of the intaglio plate is supplied to the ink 2, and the ink 2 attached to the intaglio plate except for the pattern can be removed from the intaglio plate.

A second fixing frame 121 is erected on the other end side (the left side in FIG. 1) of the longitudinal direction of the platform 101. The second fixing frame 121 has a second gravure in which a pattern in which a wiring pattern similar to the first intaglio is formed is wound around the outer circumference and rotatably supported in the width direction of the stage 101. Second edition body (gravure body) 122. A second doctor blade 123 is attached to the second plate main body 122 of the second fixing frame 121 so that the front end contacts the second plate main body 122.

The ink 2 may be supplied between the second plate body 122 and the second blade 123, and the second blade 123 may be coupled to the second plate body 122 along with the rotation of the second plate body 22; The above-described pattern of the intaglio plate is supplied to the ink 2, and the ink 2 adhered to the portion of the intaglio other than the pattern is removed from the intaglio plate.

Between the first fixing frame 111 and the second fixing frame 121 on the both end sides in the width direction of the platform 101, the fixing frames 111 and 121 are coupled along the longitudinal direction of the platform 101. There is one pair of guide rails 102 facing the long side direction.

A first sliding member 114 slidably movable along the guide rail 102 is respectively engaged with the first fixing frame 111 side of the guide rail 102. A first moving frame 115 is erected on the first sliding member 114. The first moving frame 115 axially faces the width direction of the platform 101 and rotatably supports a first blanket main body (an oxone blanket main body) 116 having an anthrone blanket wound around the outer circumference, and the first moving frame 115 A blanket body 116 can be docked to the first version body 112 when the first moving frame 115 is located near the first fixing frame 111, and can be docked when the first moving frame 115 is located on the table 103. The upper surface of the table 103.

A second sliding member 124 slidably movable along the guide rail 102 is respectively engaged with the second fixing frame 121 side of the guide rail 102. A second moving frame 125 is erected on the second sliding member 124. The second moving frame 125 axially faces the width direction of the platform 101 and rotatably supports a second blanket main body (an oxone blanket main body) 126 having an anthrone blanket around the outer circumference, and the second moving frame 125 The second blanket body 126 can be docked to the second version body 122 when the second moving frame 125 is located near the second fixing frame 121, and can be docked when the second moving frame 125 is located on the table 103. The upper surface of the table 103.

A slit 101a in the longitudinal direction is formed along the axial direction of the first plate main body 112 in the vicinity of the stage 103 between the stage 103 of the stage 101 and the first fixed frame 111. In the vicinity of the stage 103 between the stage 103 of the stage 101 and the second fixed frame 121, a slit 101b facing the longitudinal direction is formed along the axial direction of the second plate main body 122.

In the slit 101a of the stage 101, a guide roller 144 oriented in the axial direction is disposed along the longitudinal direction of the slit 101a. In the slit 101b of the stage 101, a guide roller 145 oriented in the axial direction is disposed along the longitudinal direction of the slit 101b.

On the side of the second fixed frame 121 below the stage 101, a feed shaft 141 which is successively fed and fed to the base material 1 which is a mesh-shaped object wound in a roll shape is disposed. The side of the first fixing frame 111 below the platform 101 is provided with a coiling and recycling back of the substrate 1 The winding shaft 142, the base material 1 can be continuously fed from the feed shaft 141 via the guide roller 146 and the guide roller 145, and sent to the table 103, and via the guide roller 144 and the suction roller 143. The recovery shaft 142 is taken up and recovered.

A drying device (not shown) for drying the ink 2 on the substrate 1 is disposed between the suction roller 143 and the recovery shaft 142.

As shown in FIG. 2, the output portion of the control device 130 as a control mechanism is electrically connected to a servo motor 117 for rotationally driving the first plate body 112, and a servo motor 118 for the first blanket. The main body 113 is rotationally driven; the first moving drive device 119 reciprocates the first moving frame 115 along the guide rail 102 by the first sliding member 114; the servo motor 127 causes the second version of the main body a rotary drive; a servo motor 128 for rotationally driving the second blanket main body 123; and a second moving drive unit 129 for causing the second moving frame 125 along the guide rail 102 by the second sliding member 124 Moving back and forth; a drive motor 148 that rotationally drives the feed shaft 141; and a drive motor 149 that rotationally drives the recovery shaft 142. An input device 131 for inputting various signals to the control device 130 is connected to the input portion of the control device 130, and the control device 130 can control the motors 117, 118, 127, 128 based on signals from the input device 131, and the like. Actuation of 148, 149 and the above-described mobile drive devices 119, 129 (details are described below).

In the present embodiment, the first transfer actuator is configured by the servo motors 117 and 118, and the second transfer actuator is configured by the servo motors 127 and 128, and the guide rail 102 and the first a slide member 114, the first moving frame 115, the servo motor 118, the first moving drive device 119, and the like constitute a first transfer actuator, and the guide rail 102, the second slide member 124, and the first The second transfer actuator 125, the servo motor 128, the second movement drive device 129, and the like constitute a second transfer actuator, and is configured by the feed shaft 141, the guide rollers 145 and 146, the drive motor 148, and the like. The object body is fed to the mechanism by the above-mentioned recovery shaft 142, the above The suction roller 143, the above-described guide roller 144, the above-described drive motor 149, and the like constitute a target body collecting mechanism.

Next, the operation of the gravure printing machine 100 in the present embodiment will be described.

The substrate 1 wound around the feed shaft 141 is passed through the stage 103 by the guide rollers 145 and 146, and is wound around the recovery shaft 142 by the guide roller 144 and the suction roller 143. And supplying the ink 2 to the first and second plates 112 and 122 and the first and second doctor blades 113 and 123, and inputting an operation start signal by using the input device 131, the control device 130 The first version main body 112 and the first blanket main body 116 are rotated to control the servo motors 117 and 118 to supply the ink 2 to the pattern of the intaglio plate of the first plate main body 112. The ink 2 is removed from the intaglio plate by a portion other than the pattern by the first doctor blade 113, and the ink 2 is transferred to the first crepe blanket of the first blanket main body 116 in a state corresponding to the pattern. Upper (refer to Figure 3A).

If the ink 2 is transferred to the fluorenone blanket of the first blanket main body 116 in such a manner, the control device 130 causes the first moving frame 115 to follow along with the first sliding member 114. The first moving cloth driving device 119 is actuated to move the first cloth main body 116 toward the second plate main body 122 side (the left side in FIG. 3) so as to move toward the second fixing frame 121 side. At the same time, the servo motors 127 and 128 are controlled to operate by rotating the second plate main body 122 and the second blanket main body 126 (see FIG. 3B).

Thereby, the first blanket main body 116 is rolled on the table 103, and the ink 2 on the fluorenone blanket is transferred and printed on the substrate 1, and at the same time, the second The pattern of the intaglio plate of the plate main body 122 is supplied to the ink 2, and the ink 2 is removed from the portion of the gravure except the pattern by the second doctor blade 123, and the ink 2 is corresponding to the pattern. The state is transferred to the above-mentioned anthrone blanket of the second blanket main body 126 (refer to Fig. 3B).

At this time, the ink 2 is transferred to the intaglio plate from the first plate main body 112 by adjusting the ink 2 to an appropriate condition corresponding to the line width of the pattern of the intaglio of the first plate main body 112. The ink of the first blanket main body 116 is transferred to the base material 1 while being transferred to the base material 1 to be in a semi-dry state, whereby the cohesive force can be increased, so that the ink 2 is easily applied from the above-mentioned anthrone blanket. It is transferred (released) to the above-mentioned substrate 1 and can be entirely transferred to the substrate 1.

When the ink 2 is transferred and printed on the substrate 1 in such a manner, the control device 130 causes the first moving frame 115 to face the rail 102 along the rail 102 by the first sliding member 114. The first movement driving device 119 is actuated to move toward the first plate main body 112 side (the right side in FIG. 3) so as to return to the initial position. Moving, the first blanket main body 116 is butted against the first plate main body 112, and the driving motor 148, 149 is controlled to move the substrate 1 on the stage 103 by a specific length. The feed shaft 141 is successively fed and fed to the substrate 1 and the substrate 1 is taken up and recovered in the recovery shaft 142. On the other hand, the second sliding member 124 is used to make the above-mentioned first The second moving frame 125 is operative to control the second moving drive device 129 so as to move toward the first fixed frame 111 side along the guide rail 102, so that the second blanket main body 126 faces the first plate main body 112 side (Fig. 3 in the right side) Moving (see FIG. 3C).

Thereby, the ink 2 is again supplied to the pattern of the intaglio plate of the first plate main body 112, and the ink 2 is removed from the intaglio plate except the pattern by the first doctor blade 113. The ink 2 is again transferred to the crepe crepe blanket of the first swatch main body 116 in a state corresponding to the pattern, and at the same time, the second swatch main body 126 is rolled on the table 103. The ink 2 on the above fluorenone blanket was transferred and printed on the substrate 1 relocated on the stage 103 (see Fig. 3C).

At this time, by adjusting the ink 2 to correspond to the second plate body 122 above An appropriate condition for the line width of the above-described pattern of the intaglio plate, and the intaglio plate from the second plate main body 122 is transferred onto the above-mentioned anthrone blanket of the second blanket main body 126 and transferred to the substrate. The period of 1 becomes a semi-dry state, so that the cohesive force can be increased, so that the ink 2 is easily transferred (released) from the above fluorenone blanket to the substrate 1, and can be entirely transferred to the substrate. Material 1.

If the ink 2 is transferred and printed on the substrate 1 relocated on the stage 103 in this manner, the control device 130 causes the second moving frame 125 along the second sliding member 124. The second moving drive device 129 is actuated to move the guide rail 102 toward the second fixed frame 121 side, and the second blanket main body 126 is oriented toward the second plate main body 112 so as to return to the initial position. The side (the left side in FIG. 3) moves, and the first blanket main body 116 is butted to the first version main body 112, and the driving is controlled by moving the substrate 1 on the stage 103 to a specific length again. The motors 148 and 149 are again fed out from the feed shaft 141 and fed to the substrate 1 and the substrate 1 is again taken up and recovered in the recovery shaft 142. On the other hand, The first sliding member 114 controls the first moving drive device 119 to move the first moving frame 115 so that the first moving frame 115 moves toward the second fixed frame 121 side along the guide rail 102. Edition body 122 to the second side (left side in FIG. 3) moves (see FIG. 3B).

Hereinafter, by repeating the above operation, the ink 2 corresponding to the above pattern can be continuously transferred and printed on the substrate 1.

That is, in the gravure printing machine 100 of the present embodiment, the ink 2 is transferred from the first blanket main body 116 to the substrate 1 (first transfer step) and from the second plate main body 122. Transferring the ink 2 to the second blanket main body 126 (second transfer step), that is, performing the second transfer step while the first transfer step is being performed, in other words, performing the second transfer step At the same time, the first transfer step is performed, and the transfer from the second blanket main body 126 to the substrate 1 is simultaneously performed. The ink 2 (second transfer step) and the ink 2 are transferred from the first plate main body 112 to the first blanket main body 116 (first transfer step), that is, at the time of performing the second transfer step The first transfer step described above is performed, in other words, the second transfer step can be performed while the first transfer step is being performed.

Therefore, according to the gravure printing machine 100 of the present embodiment, the station time can be shortened and the productivity can be improved.

Further, since the mesh-shaped base material 1 can be sequentially fed out and fed to the above-mentioned stage 103, the station time can be further shortened and the productivity can be further improved as compared with the case of the sheet-like base material.

<Second embodiment>

A second embodiment of the in-line gravure printing machine of the present invention will be described based on Figs. 4 to 6 . Incidentally, the same portions as those in the above-described embodiments are denoted by the same reference numerals as those in the above-described embodiments, and the description overlapping with the description in the above embodiments will be omitted.

As shown in FIG. 4, a first gravure 212 in which a pattern is formed is disposed on the upper surface side (the right side in FIG. 4) of the longitudinal direction of the stage 101 (the horizontal direction in FIG. 4). A second gravure 222 in which a pattern is formed is disposed on the upper surface side (the left side in FIG. 4) of the longitudinal direction of the stage 101.

The first moving frame 115 axially faces the width direction of the platform 101 and rotatably supports a first blanket main body (an oxone blanket main body) 216 having an anthrone blanket around the outer circumference, and the first moving frame 115 A blanket body 216 can be moved up and down with respect to the upper surface of the table 103 or the first intaglio 212 abutting away from each other.

The second moving frame 125 axially faces the width direction of the platform 101 and rotatably supports a second blanket main body (an oxone blanket main body) 226 having an anthrone blanket wound around the outer circumference, and the second moving frame 125 The second blanket main body 226 can be moved up and down with respect to the upper surface of the stage 103 or the first intaglio plate 222 abutting away from each other.

The first moving frame 115 is closer to the second blanket main body 226 than the first blanket main body 216, and the base end side of the first scraping blade 213 is rotatably supported, and the first scraping blade 213 is located When the front end side faces downward, the upper surface of the first intaglio plate 212 can be abutted against the upper surface of the first intaglio plate 212. The ink 2 can be supplied to the lower side of the first doctor blade 213 described above.

The second moving frame 125 is closer to the first blanket main body 216 than the second blanket main body 226, and the base end side of the second scraping blade 223 is rotatably supported to the second scraping blade 223. When the front end side faces downward, it can abut against the upper surface of the first intaglio plate 212 when it is positioned above the second intaglio plate 222. The ink 2 can be supplied to the lower side of the second doctor blade 223 described above.

As shown in FIG. 5, the servo motor 218 for driving the above-described moving drive devices 119 and 129 and the drive motors 148 and 149 and the first blanket main body 216 and the servo motor for driving the second blanket main body 226 are rotated. 228 is electrically connected to an output of the control device 230 as a control mechanism. The output portion of the control device 230 is electrically connected to an actuator 217 that rotates the first doctor blade 213, an actuator 227 that rotates the second doctor blade 223, and the first blanket body 216. An actuator 219 for moving up and down, and an actuator 229 for moving the second blanket main body 226 up and down, and the control device 230 can control the moving driving device 119, 129 based on a signal or the like from the input device 131. The above-described motors 148, 149, 218, and 228 and the actuators 217, 219, 227, and 229 are actuated (details will be described later).

That is, in the above embodiment, the intaglio printing machine 100 is of a concave type, but in the embodiment, the intaglio printing machine 200 is of a planotype.

In this embodiment, the guide rail 102, the first sliding member 114, the first moving frame 115, the first moving drive device 119, the servo motor 218, the actuator 219, and the like are And a first transfer actuating mechanism and a first transfer actuating mechanism, wherein the guide rail 102, the second sliding member 124, and the The second moving frame 125, the second moving drive device 129, the servo motor 228, the actuator 229, and the like are configured to double as the second transfer actuating mechanism and the second transfer actuating mechanism.

Next, the operation of the gravure printing machine 200 in the present embodiment will be described.

The substrate 1 wound around the feed shaft 141 is passed through the stage 103 by the guide rollers 145 and 146, and is wound around the recovery shaft 142 by the guide roller 144 and the suction roller 143. And supplying the ink 2 to the first and second intaglio plates 212 and 222 below the first and second doctor blades 213 and 223, and inputting an actuation start signal by using the input device 131, wherein the control device 230 is controlled by Actuating the actuator 219 in such a manner that the first blanket main body 216 is raised, the first blanket main body 216 is separated from the first intaglio plate 212, and by the front end of the first scraping blade 216 Actuating the actuator 217 in such a manner that the side of the first doctor blade 216 abuts against the first intaglio 212, and then moves the first moving frame 115 and the second moving frame 125. The first moving drive device 119 is actuated by moving in a direction away from the direction (the right side in FIG. 6), whereby the ink 2 is supplied to the pattern of the first intaglio 212 and the first doctor blade 213 is used to remove the Outside the pattern Partially removed (see FIG. 6A).

When the ink 2 is supplied to the pattern of the first intaglio 212 in this manner, the control device 230 controls the actuator 217 by operating the front end side of the first doctor blade 213 upward. The front end side of the first doctor blade 213 is separated from the first intaglio plate 212, and the actuator 219 is controlled to move the first blanket body 216 to lower the first blanket body 216. The cloth body 216 abuts against the first intaglio 212 and then rotates the first blanket body 216 to control the servo motor 218, so that the first moving frame 115 faces the second moving frame 125 side (FIG. 6). The middle left side moves to control the first moving drive device 119, whereby the ink 2 supplied to the pattern of the first intaglio 212 is held corresponding to the figure. The state is transferred to the above-mentioned anthrone blanket of the first blanket main body 216 (refer to Fig. 6B).

Then, the control device 230 causes the first moving frame 115 to continue moving as it is, that is, the first blanket main body 216 is moved from one end of the stage 103 (the right side in FIG. 6) toward the other end (the left side in FIG. 6). Thereby, the first ink 2A on the creasile blanket of the first blanket main body 216 is transferred and printed on the substrate 1.

At the same time, the control device 230 controls the actuator 229 by moving the second blanket main body 226 to move the second blanket main body 226 away from the second intaglio 222 by The actuator 227 is actuably controlled such that the front end side of the second doctor blade 223 is located below, so that the front end side of the second doctor blade 223 abuts against the second intaglio 222 to make the second The moving frame 125 moves and controls the second moving driving device 129 in a direction away from the first moving frame 115 (the left side in FIG. 6), thereby supplying the ink 2 to the pattern of the second intaglio 222 and The second doctor blade 223 is used to remove portions other than the pattern (see FIG. 6B).

Then, the control device 230 controls the actuator 227 such that the front end side of the second doctor blade 223 is positioned upward, so that the front end side of the second doctor blade 223 is separated from the second intaglio 222. And actuating the actuator 229 by lowering the second blanket main body 226, so that the second blanket main body 226 abuts against the second intaglio 222 to make the second blanket main body The servo motor 228 is controlled to be rotatably operated, and the second moving drive device 129 is controlled to move the second moving frame 125 toward the first moving frame 115 side (the right side in FIG. 6). The ink 2 supplied to the pattern of the second intaglio 222 is transferred to the above-mentioned anthrone blanket of the second blanket main body 226 in a state corresponding to the pattern (see FIG. 6C).

At the same time, the control device 230 transfers the ink 2 by the end thereof. Controlling the actuator 219 by moving the first blanket main body 216 printed on the substrate 1 to move the first blanket main body 216 away from the substrate 1 by using the first movement The frame 115 is operative to control the first moving drive device 119 to move in a direction away from the second moving frame 125 (the right direction in FIG. 6), so that the first moving frame 115 returns to the initial position and The substrate 1 on the stage 103 is moved to a specific length to control the drive motors 148 and 149, and the feed shaft 141 is continuously fed out to the substrate 1 and the substrate 1 is taken up and recovered. On the other hand, the recovery shaft 142 is operated to control the actuator 217 such that the front end side of the first doctor blade 216 is positioned downward, and the front end side of the first doctor blade 216 is again brought into contact with the above-mentioned side. The first intaglio plate 212 is operative to control the first moving drive device 119 to move the first moving frame 115 and the second moving frame 125 away from each other (the right side in FIG. 6), thereby Ink 2 again Above to give the first intaglio patterns 212, and again by the first doctor blade 213 is removed from the other portion other than the pattern (see FIG. 6C).

On the other hand, the control device 230 simultaneously moves the second moving frame 125 as it is, simultaneously with the movement of the first moving frame 115, that is, the second blanket main body 226 is from the other end of the table 103 ( The left side in FIG. 6 is moved toward one end (the right side in FIG. 6), whereby the ink 2 on the above-mentioned oxime ketone blanket of the second blanket main body 216 is transferred and printed on the substrate relocated on the stage 103. 1 on.

Then, the control device 230 controls the actuator 229 by moving the second blanket main body 226 that has transferred the ink 2 and printed on the substrate 1 to raise the second blanket. The main body 226 is separated from the base material 1 and controls the second moving drive device 129 to move the second moving frame 125 in a direction away from the first moving frame 115 (the left side in FIG. 6). This returns the second moving frame 125 to the initial position, and controls the driving motors 148 and 149 to move the substrate 1 on the table 103 to a specific length again, thereby feeding the shaft from the above. 141 is again sent out and fed to the substrate 1 and the substrate 1 is again wound up and recovered in the recovery shaft 142, and on the other hand, by the action of the front end side of the second doctor blade 223 being located below. The actuator 227 is configured to move the second moving frame 125 away from the first moving frame 115 again after the front end side of the second blade 223 is again abutted against the second intaglio 222 (Fig. The second moving drive device 129 is operated to move the ink 2 to the pattern of the second intaglio 222 again, and the second doctor blade 223 is used again to remove the pattern. Partial removal (refer to Figure 6B).

Hereinafter, by repeating the above operation, the ink 2 corresponding to the above-described pattern can be continuously transferred and printed on the substrate 1 in the same manner as in the above embodiment.

Therefore, according to the present embodiment, the intaglio printing machine 200 can exhibit the same operational effects as those of the above embodiment.

<Other Embodiments>

Furthermore, in the above embodiment, the ink 2 is adjusted to an appropriate condition corresponding to the line width of the pattern of the intaglio of the plate bodies 112 and 122, and the plate body 2 is When the intaglio plate of 122 is transferred onto the crepe rug blanket of the ruthenium main bodies 116 and 126 and transferred to the base material 1 and is in a semi-dry state, the cohesive force is increased. However, as another embodiment, for example, The moving speed of the blanket main bodies 116, 126, 216, 226, that is, the transfer step and the transfer step, may be performed by the line width or the like corresponding to the above-described pattern of the intaglio plates of the plate bodies 112 and 122. The time (interval) is adjusted to an appropriate condition, and the intaglio plate from the main body 112, 122 is transferred to the above-mentioned anthrone blanket of the blanket main bodies 116, 126 and transferred to the substrate 1 During the period, the ink 2 is placed in a semi-dry state to increase the cohesive force. Further, it is also possible to combine the condition adjustment of the ink 2 and the condition adjustment of the above-described interval to perform printing under further optimal conditions.

[Industrial availability]

The indirect gravure printing machine of the present invention can shorten the station time and improve the productivity, and thus can be advantageously utilized in various printing industries including the field of printed electronic technology (PE).

1‧‧‧Substrate

2‧‧‧Ink

103‧‧‧

112‧‧‧ first edition subject

113‧‧‧First scraper blade

116‧‧‧First blanket body

122‧‧‧Second Edition Main Body

123‧‧‧Second scraper blade

126‧‧‧Second blanket body

Claims (2)

An indirect gravure printing machine comprising: a target body feeding mechanism that feeds a mesh object to be fed one after another; and a target body collecting mechanism that collects and collects the object that is sent from the object to the mechanism a first intaglio plate to which an ink is supplied; a first fluorenone crepe main body that receives the ink from the first intaglio plate and is transferred to the object body that is successively sent out from the object body feeding mechanism; the first transfer operation a mechanism for actuating at least the first fluorenone blanket body of the first intaglio and the first fluorenone crepe main body in such a manner that the ink is transferred from the first intaglio plate to the first fluorenone crepe main body a first transfer actuating mechanism for actuating the first fluorenone blanket body in such a manner that the ink of the first oxime ketone blanket main body is transferred to the object body successively fed from the target body feeding mechanism a second intaglio plate, which is supplied with ink; a second ketone ketone blanket main body, which receives the ink from the second intaglio plate and transfers the ink to the object from the object body The object body; the second transfer actuating mechanism, wherein the ink is transferred from the second intaglio to the second cresine blanket main body to at least the second intaglio plate and the second fluorenone crepe main body The second oxime ketone blanket body is actuated; and the second transfer actuating mechanism is configured to transfer the ink of the second oxime ketone blanket main body to the object body successively fed from the target body feeding mechanism The second fluorenone blanket main body is actuated; and a control mechanism for simultaneously transferring the ink from the first fluorenone crepe main body to the target body and from the second intaglio to the second fluorenone blanket The main body transfers the ink to control the operation of the first transfer actuating mechanism and the second transfer actuating mechanism. The request item 1 is connected to the gravure printing machine, wherein the control mechanism performs the transfer of the ink from the second fluorenone crepe main body to the object body and the first vomb squeegee from the first stencil blanket body. The operation of the second transfer actuating mechanism and the first transfer actuating mechanism is controlled by transferring the ink.