JP2007083647A - Apparatus and method for manufacturing photosensitive laminate - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an apparatus and a method which can be used for accurately sticking a photosensitive material layer of a long photosensitive web on a desired part of the substrate through the use of a simple process and a simple constitution. <P>SOLUTION: A half-cutting mechanism 36 and a label sticking mechanism 40 make the formation of a half-cut part 34 and label sticking processing performed, while making the photosensitive web 22 at a low speed V1. A between-substrates web cutting mechanism 48 makes between-substrates cutting processing performed. After that, a sticking mechanism 46 makes the photosensitive web 22 and a glass substrate 24 conveyed at a high speed V2 (V2>V1), and the photosensitive web 22 is pressure-bonded to the glass substrate 24 by heating, so that a stuck substrate 24a put into a proper state can be manufactured. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention includes a long photosensitive web in which a photosensitive material layer and a protective film are sequentially laminated on a support, and the protective film is peeled at predetermined lengths, and the protective film is provided. The present invention relates to a manufacturing apparatus and a manufacturing method of a photosensitive laminate in which the photosensitive material layer exposed by peeling off is attached to a substrate.

  For example, in a liquid crystal panel substrate, a printed wiring substrate, and a PDP panel substrate, a photosensitive sheet body (photosensitive web) having a photosensitive material (photosensitive resin) layer is attached to the substrate surface. The photosensitive sheet is obtained by sequentially laminating a photosensitive material layer and a protective film on a flexible plastic support.

  In view of this, a pasting apparatus used for pasting this type of photosensitive sheet body usually transports substrates such as a glass substrate and a resin substrate spaced apart from each other by a predetermined interval, and also a photosensitive unit pasted on the substrate. In accordance with the range of the material layer, a method of peeling the protective film from the photosensitive sheet body is adopted.

  For example, in the film sticking method and apparatus disclosed in Patent Document 1, as shown in FIG. 16, the laminated film 1a fed out from the film roll 1 is wound around the guide rolls 2a and 2b to be transported horizontally. It extends along the surface.

  A laminate film 1a extending along a horizontal film transport surface is wound around a suction roll 4, and a half cutter 5 and a cover film peeling device 6 are interposed between the guide roll 2b and the suction roll 4. And are provided.

  The half cutter 5 includes a pair of disk cutters 5a and 5b. The disc cutters 5a and 5b move along the film width direction of the laminated film 1a, so that the cover film (not shown) of the laminated film 1a is replaced with a photosensitive resin layer (not shown) on the back side thereof. Cut it together.

  The cover film peeling apparatus 6 winds the adhesive tape 7 a fed out from the adhesive tape roll 7 strongly to the cover film between the pressing rolls 8 a and 8 b, and then winds it by the take-up roll 9. The cover film is peeled off from the photosensitive resin layer leaving a remaining portion formed by the pair of disc cutters 5a and 5b, and taken up on the take-up roll 9 together with the adhesive tape 7a.

  Downstream of the suction roll 4, a lamination roll 12 a for laminating the laminated film 1 a from which the cover film has been peeled on the upper surface of the plurality of substrates 11 that are sequentially and intermittently conveyed by the substrate conveying device 10. 12b is disposed. A support film take-up roll 13 is disposed downstream of the lamination rolls 12a and 12b. A translucent support film (not shown) attached to the substrate 11 is taken up by a support film take-up roll 13.

  Here, in order to perform the cutting process by moving the disk cutters 5a and 5b in a direction perpendicular to the transport direction of the laminated film 1a, the following method is applicable.

  When the laminated film 1a is applied to the substrate 11 while being continuously supplied to the lamination rolls 12a and 12b, the cutting process is performed while the half cutter 5 is moved in the conveying direction in synchronization with the conveying speed of the laminated film 1a. Alternatively, a film reservoir is provided between the half cutter 5 and the lamination rolls 12a and 12b, and the laminated film 1a is continuously supplied to the lamination rolls 12a and 12b on the downstream side of the film reservoir, while the film reservoir It is possible to stop the conveyance of the laminated film 1a on the upstream side and perform the cutting process.

  In addition, when the laminate film 1a is attached to the substrate 11 while being intermittently supplied to the lamination rolls 12a and 12b, the half cutter 5 is driven to perform the cutting process while the transportation of the laminate film 1a is stopped, Alternatively, as in the case where the laminated film 1a is continuously supplied to the lamination rolls 12a and 12b, the pasting process by the lamination rolls 12a and 12b and the cutting process by the half cutter 5 are performed independently through the film reservoir. Is possible.

Japanese Patent Laid-Open No. 11-34280 (FIG. 1)

  By the way, when the laminated film 1a is continuously supplied to the lamination rolls 12a and 12b and the pasting process is performed, the timing of supplying the laminated film 1a and the substrate 11 in which the cover film remains to the lamination rolls 12a and 12b is adjusted. Is difficult and may cause product defects. In addition, since a mechanism for moving the half cutter 5 in the transport direction of the laminated film 1a or a film reservoir is required, the configuration becomes complicated. Furthermore, it is necessary to secure a space for moving the half cutter 5 and a space for installing the film reservoir with respect to the transport direction of the laminated film 1a. Furthermore, when the tension fluctuation generated by the cutting process or the like of the laminated film 1a by the half cutter 5 is transmitted to the attaching processing unit, the attaching state between the laminated film 1a and the substrate 11 is affected, and the product quality Decreases.

  On the other hand, when the laminate film 1a is intermittently supplied to the lamination rolls 12a and 12b and the pasting process is performed, the positioning accuracy of the laminate film 1a where the cover film remains and the substrate 11 is relatively easily ensured. In addition, since the movement mechanism and film reservoir of the half cutter 5 can be eliminated, compared to the case of continuous processing, the occurrence of product defects can be reduced, the device configuration can be simplified and the size can be reduced. Become.

  However, if the laminate film 1a is stopped for a long time while being in contact with the lamination rolls 12a and 12b, it is in contact with the portion in contact with the lamination rolls 12a and 12b due to the heat from the lamination rolls 12a and 12b. There is a concern that the quality of the laminated film 1a may be deteriorated, for example, streaky unevenness may occur between the non-exposed portions or thermal fogging may occur in the photosensitive resin layer at the contact portions.

  On the other hand, in order to avoid these problems, it is conceivable to shorten the stop time of the laminated film 1a at the lamination rolls 12a and 12b as much as possible. However, in order to cut the cover film in the width direction, a predetermined time is required. In particular, when the width of the laminated film 1a is increased as the product is enlarged, a longer time is required for the cutting process. Therefore, it may be difficult to shorten the stop time.

  The present invention solves this type of problem, and with a simple process and configuration, a long photosensitive web can be accurately adhered to a substrate, and a high-quality photosensitive laminate can be efficiently produced. An object of the present invention is to provide an apparatus and a method for producing a photosensitive laminate that can be obtained.

In the present invention, a photosensitive material layer and a protective film are sequentially laminated on a support, and at least the protective film of the long photosensitive web is arranged in the width direction corresponding to the boundary position between the peeled portion and the remaining portion. A processing part that forms a processing part that can be cut into
A peeling part for peeling off the peeling part from the long photosensitive web leaving the remaining part;
A substrate transport unit for transporting the substrate to affixing position at a predetermined interval;
At the affixing position, the remaining part is disposed between the substrates, while the photosensitive material layer exposed by the exfoliation of the exfoliation part is heated to a predetermined temperature and affixed to the substrate to obtain an affixed substrate. Paste part,
A speed at which a first speed at which the remaining portion moves on the pasting portion is controlled at a low speed, and a second speed at which the exposed photosensitive material layer moves at the pasting portion is controlled at a high speed higher than the first speed. A control unit;
And performing positioning control of the substrate and the exposed photosensitive material layer in the affixed portion while performing the control by the first speed, and at least performing the processing of forming the processing portion by the processing portion, During the control at the second speed, an affixing process for affixing the photosensitive material layer to the substrate is performed.

The present invention also includes a step of feeding a long photosensitive web in which a photosensitive material layer and a protective film are sequentially laminated on a support;
Forming a processing part that can be cut in the width direction corresponding to the boundary position between the peeled part and the remaining part on at least the protective film of the long photosensitive web that has been sent out;
Exposing the photosensitive material layer by peeling off the peeled portion from the elongated photosensitive web leaving the remaining portion;
Transporting the substrate to affixing position at a predetermined interval;
A step of moving the remaining portion at a first speed at the affixing position while forming the processed portion, and performing positioning control between the substrate and the exposed photosensitive material layer;
After the remaining portion passes through the pasting position, the long photosensitive web is moved at a second speed higher than the first speed, and the exposed photosensitive material layer is heated to a predetermined temperature to form the substrate. A step of attaching to the substrate and obtaining an attachment substrate;
It is characterized by having.

  In this case, the positioning control of the substrate and the photosensitive material layer is performed with high accuracy at a low first speed, and the photosensitive material layer is not attached to the substrate. The forming process of the processing part is performed with the moving range of the processing part with respect to the direction as the minimum necessary. In addition, when the photosensitive material layer is attached to the substrate, the long photosensitive web and the substrate are attached at a second speed higher than the first speed, without forming a processing portion on the long photosensitive web. A bonded substrate is manufactured efficiently and with high accuracy in a state where the substrate is conveyed and is not affected by a variation in tension generated by the forming process.

  Note that the manufactured bonded substrate can be separated while the long photosensitive web and the substrate are conveyed at a low first speed in the cutting unit disposed downstream of the bonded unit.

  In addition, while the long photosensitive web and the substrate are transported at the low first speed, it is possible to perform the process of adhering the adhesive label to the peeled portion of the long photosensitive web on which the processing site is formed.

  The speed control by the speed control unit can be performed based on the positional relationship between the pasting part and the processing part according to the detection information by detecting the processing part by the detection unit disposed upstream of the pasting part. .

  Here, when the length of time that the long photosensitive web is stopped on the pasting portion becomes a predetermined time or longer, heat is transferred between the portion that contacts the pasting portion of the long photosensitive web and the portion that does not touch. Striped unevenness occurs due to the influence. Further, when the time required for the long photosensitive web to pass through the affixed portion exceeds a predetermined time, heat fogging occurs in the photosensitive material layer. Therefore, the low first speed is set in consideration of these times.

  In this case, the first speed includes a stop speed for stopping the conveyance of the long photosensitive web for a predetermined time in a time range in which streaky unevenness and thermal fog do not occur, and a low speed for the long photosensitive web. It can be set as a combination with a low speed moving speed.

  In addition, while the processing part formed on the long photosensitive web is placed on the pasting part and the substrate is positioned and controlled, in order to perform the processing part forming process in the processing part, from the processing part to the pasting part. The long photosensitive web transport distance is set to a distance that is approximately an integral multiple of the distance between the remaining portions located on both sides of the peeled portion.

  In the present invention, the long photosensitive web and the substrate can be positioned with high accuracy by transporting the long photosensitive web at the first low speed at the attaching portion.

  In addition, since the processing portion is driven to form the processing portion while the long photosensitive web is transported at the first low speed, the processing portion has a small moving distance with respect to the transport direction of the long photosensitive web, Therefore, downsizing of the device can be easily achieved.

  Further, since the long photosensitive web is transported at the low first speed, the time required for the processing in the processing section can be sufficiently secured. Therefore, it is possible to easily cope with processing of a long photosensitive web having a large width.

  Furthermore, while the long photosensitive web is being conveyed at a low first speed, the adhesive label is bonded to connect the peeled portions of the long photosensitive web, and the manufactured bonded substrate is cut. Etc. can be efficiently performed in parallel with the forming process of the processing site.

  Then, the long photosensitive web is transported at the second speed higher than the first speed, and the substrate is processed while the processing site forming process, the adhesive label bonding process, the cutting process between the bonded substrates, and the like are not performed. By applying the photosensitive material layer to the substrate, it is possible to efficiently and highly accurately manufacture the bonded substrate without being affected by tension fluctuations caused by disturbances caused by the above-described processes other than the bonding process. it can.

  In addition, by setting the first speed so that the time during which the long photosensitive web is stopped at the affixed portion and the time required for passing the photosensitive web does not exceed a predetermined time, streaky irregularities are formed on the photosensitive material layer. There is no occurrence of thermal fogging, and the bonded substrate can be manufactured with higher accuracy.

  FIG. 1 is a schematic configuration diagram of a photosensitive laminate manufacturing apparatus 20 according to the present embodiment. This manufacturing apparatus 20 is a manufacturing process of a color filter for liquid crystal or organic EL. An operation of thermally transferring the photosensitive resin layer 28 (described later) to the glass substrate 24 is performed.

  FIG. 2 is a cross-sectional view of the photosensitive web 22 used in the manufacturing apparatus 20. The photosensitive web 22 is formed by laminating a flexible base film (support) 26, a photosensitive resin layer (photosensitive material layer) 28, and a protective film 30.

  As shown in FIG. 1, the manufacturing apparatus 20 accommodates a photosensitive web roll 22a in which a photosensitive web 22 is wound in a roll shape, and a web feed mechanism 32 that feeds the photosensitive web 22 from the photosensitive web roll 22a. A half-cut mechanism (processed part) for forming a half-cut part (processed part) 34 that can be cut in the width direction in the protective film 30 of the fed photosensitive web 22, and a non-adhesive part 38a in part. A label bonding mechanism 40 (label bonding portion) for bonding the adhesive label 38 (see FIG. 3) having the film to the protective film 30 is provided.

  Downstream of the label bonding mechanism 40, a peeling mechanism 44 (peeling portion) for peeling the protective film 30 from the photosensitive web 22 at a predetermined length interval and a glass substrate 24 that is heated to a predetermined temperature are pasted. A substrate transport mechanism 45 (substrate transport unit) for transporting to a position and a pasting mechanism 46 (pasting portion) for pasting the photosensitive resin layer 28 exposed by peeling of the protective film 30 to the glass substrate 24 are disposed. Is done.

  A detection mechanism 47 (detection unit) that directly detects a half-cut portion 34 that is a boundary position of the photosensitive web 22 is disposed in the vicinity of the attachment position in the attachment mechanism 46, and downstream of the attachment mechanism 46. The inter-substrate web cutting mechanism 48 (cutting unit) for cutting the photosensitive web 22 between the glass substrates 24 is provided. A web tip cutting mechanism 48a used at the start of operation is provided upstream of the inter-substrate web cutting mechanism 48.

  In the vicinity of the downstream side of the web feed mechanism 32, an affixing table 49 is provided for affixing the rear end of the substantially used photosensitive web 22 and the front end of the newly used photosensitive web 22. A film end position detector 51 is disposed downstream of the affixing table 49 in order to control the deviation in the width direction due to the winding deviation of the photosensitive web roll 22a. Here, the film end position adjustment is performed by moving the web feed mechanism 32 in the width direction, but may be performed by attaching a position adjustment mechanism combined with a roller. The web feed mechanism 32 may be configured to load a plurality of photosensitive web rolls 22a arranged in the width direction so that the plurality of photosensitive web rolls 22a can be fed simultaneously.

  The half-cut mechanism 36 is disposed downstream of the roller pair 50 for calculating the roll diameter of the photosensitive web roll 22a accommodated and wound in the web delivery mechanism 32, and the conveyance direction of the photosensitive web 22 (the direction of arrow A). ) Is configured to be movable. The half-cut mechanism 36 is disposed opposite to the two round blades 52a and 52b and the round blades 52a and 52b, which are spaced apart from each other by a predetermined distance in the conveyance direction (arrow A direction) of the photosensitive web 22. And a suction plate 53 for sucking the photosensitive web 22 from below. The round blades 52 a and 52 b travel in the width direction of the photosensitive web 22 to form a half-cut portion 34 at a predetermined position of the photosensitive web 22. The position where the half-cut mechanism 36 is disposed is that the length of the conveyance path of the photosensitive web 22 from the half-cut mechanism 36 to the pasting mechanism 46 is between the half-cut portions 34 arranged at both ends of the glass substrate 24. It is set to be an approximately integer multiple of the distance.

  As shown in FIG. 2, the half-cut portion 34 needs to cut at least the protective film 30. In practice, in order to cut the protective film 30 with certainty, the photosensitive resin layer 28 to the base film 26 are cut. The cutting depth of the round blades 52a and 52b is set. The round blades 52a and 52b are fixed without rotating, and move in the width direction of the photosensitive web 22 to form a half-cut portion 34, or rotate without sliding on the photosensitive web 22. However, a method of moving in the width direction to form the half cut portion 34 is adopted. This half-cut part 34 employs a method of forming with a knife blade, a push cutting blade (Thomson blade) or the like in addition to the cutting method using laser light or ultrasonic waves instead of the round blades 52a and 52b. Also good.

  The half-cut part 34 sets the space | interval of the glass substrate 24, for example, is set in the position which respectively entered 10 mm each to the said glass substrate 24 of both sides. A portion sandwiched between the half cut portions 34 between the glass substrates 24 functions as a mask when the photosensitive resin layer 28 is attached to the glass substrate 24 in a frame shape in an attaching mechanism 46 described later.

  The label bonding mechanism 40 supplies an adhesive label 38 that connects the peeling portion 30aa on the front side of the peeling side and the peeling portion 30ab on the back side of the peeling side in order to leave the remaining portion 30b of the protective film 30 correspondingly between the glass substrates 24. . As shown in FIG. 2, the protective film 30 has a remaining portion 30 b sandwiched between the first peeled portion 30 aa and the later peeled portion 30 ab.

  As shown in FIG. 3, the adhesive label 38 is formed in a strip shape, and is formed of, for example, the same resin material as the protective film 30. The adhesive label 38 has a non-adhesive portion (including a slight adhesion) 38a to which a pressure-sensitive adhesive is not applied at the center, and the front side of the non-adhesive portion 38a, that is, both ends in the longitudinal direction of the adhesive label 38 It has the 1st adhesion part 38b adhered to exfoliation part 30aa, and the 2nd adhesion part 38c adhered to back exfoliation part 30ab.

  As shown in FIG. 1, the label adhering mechanism 40 is configured to be movable in the conveyance direction (arrow A direction) of the photosensitive web 22 together with the half-cut mechanism 36, and a plurality of adhesive labels 38 are spaced at a maximum of about 250 mm or less. Suction pads 54a to 54e that can be pasted apart and a suction plate 55 that is disposed opposite to the suction pads 54a to 54e and sucks the photosensitive web 22 from below.

  The peeling mechanism 44 includes a suction drum 62 for reducing fluctuations in tension on the delivery side of the photosensitive web 22 and stabilizing the tension during lamination. In the vicinity of the suction drum 62, a peeling roller 63 is disposed, and the protective film 30 peeled off from the photosensitive web 22 at an acute peeling angle via the peeling roller 63 is a protective film except for the remaining portion 30b. It is wound up by the winding unit 64.

  A tension control mechanism 66 that can apply tension to the photosensitive web 22 is disposed on the downstream side of the peeling mechanism 44. The tension control mechanism 66 includes a cylinder 68. When the tension dancer 70 is oscillated and displaced under the drive action of the cylinder 68, the tension of the photosensitive web 22 with which the tension dancer 70 is in sliding contact can be adjusted. The tension control mechanism 66 may be used as necessary and can be deleted.

  The detection mechanism 47 includes a photoelectric sensor 72 such as a laser sensor or a photosensor, and the photoelectric sensor 72 includes a wedge-shaped groove-shaped portion of the half-cut portion 34, a step due to the thickness of the protective film 30, or these A change due to the combination is directly detected, and this detection signal is used as a boundary position signal. The photoelectric sensor 72 is disposed to face the backup roller 73. Instead of the photoelectric sensor 72, an image inspection means such as a non-contact displacement meter or a CCD camera may be used.

  The position data of the half-cut region 34 detected by the detection mechanism 47 can be statistically processed and graphed in real time, and an alarm can be issued when a variation abnormality or bias occurs.

  Further, instead of directly detecting the half-cut part 34, a hole or a notch is formed in the vicinity of the half-cut part 34, a hole or a notch is provided by laser processing or aqua jet processing, an inkjet or a printer. For example, a mark portion may be formed by providing markings or the like, and the mark portion may be detected and used as a boundary position signal.

  The substrate transport mechanism 45 includes a plurality of sets of substrate heating units (for example, heaters) 74 disposed so as to sandwich the glass substrate 24 and a transport unit 76 that transports the glass substrate 24 in the direction of arrow C. The substrate heating unit 74 constantly monitors the temperature of the glass substrate 24. When an abnormality occurs, the conveyance unit 76 is stopped or alarmed, and the abnormal information is transmitted to cause the abnormal glass substrate 24 to be discharged NG in the subsequent process. It can be used for management or production management. An air levitation plate (not shown) is disposed in the conveyance unit 76, and the glass substrate 24 is levitated and conveyed in the direction of arrow C. The glass substrate 24 can be transported by a roller conveyor.

  The temperature measurement of the glass substrate 24 is preferably performed within the substrate heating unit 74 and immediately before the attachment position. The measuring method may be a contact type (for example, thermocouple) or a non-contact type.

  A substrate stocker 71 that accommodates a plurality of glass substrates 24 is provided upstream of the substrate heating unit 74. Each glass substrate 24 accommodated in the substrate stocker 71 is sucked and taken out by a suction pad 79 provided in the hand portion 75 a of the robot 75 and inserted into the substrate heating portion 74.

  Downstream of the substrate heating unit 74, a stopper 77 that contacts the tip of the glass substrate 24 and holds the glass substrate 24 and a position sensor 78 that detects the tip position of the glass substrate 24 are disposed. The position sensor 78 detects the front end of the glass substrate while the glass substrate 24 is moving to the attaching position, and sends a fixed amount therefrom to position the glass substrate 24 at a predetermined position between the rubber rollers 80a and 80b. Here, it is preferable to arrange a plurality of position sensors 78 to monitor the arrival timing of the glass substrate 24 at each position, and to check a delay due to slip or the like at the start of substrate conveyance. The glass substrate 24 may be heated by a robot using a batch type oven in addition to the above-described transfer heating.

  The affixing mechanism 46 includes rubber rollers 80a and 80b that are arranged vertically and are heated to a predetermined temperature. The backup rollers 82a and 82b are slidably contacted with the rubber rollers 80a and 80b, and the backup roller 82b is pressed toward the rubber roller 80b via the roller clamp portion 83.

  As shown in FIG. 4, the roller clamp portion 83 includes a drive motor 93, and a ball screw 94 is attached to a drive shaft 93 b of a speed reducer 93 a connected to the drive shaft of the drive motor 93. A nut member 95 is screwed onto the ball screw 94, and the nut member 95 is fixed to the slide base 96. Tapered cams 97a and 97b are fixed to both ends of the slide base 96 in the web width direction (arrow B direction). The heights of the taper cams 97a and 97b are set so as to increase toward the arrow B1 direction. Rollers 98a and 98b are placed on the taper cams 97a and 97b, and these rollers 98a and 98b are held below the pressure cylinders 84a and 84b.

  As shown in FIG. 1, a contact prevention roller 86 for preventing the photosensitive web 22 from contacting the rubber roller 80a is movably disposed in the vicinity of the rubber roller 80a. In the vicinity of the upstream of the attaching mechanism 46, a preheating unit 87 for preheating the photosensitive web 22 to a predetermined temperature in advance is disposed. This preheating part 87 is provided with thermal heating means, such as an infrared heater and a warm air heater, for example.

  The glass substrate 24 is transported in the arrow C direction from the attaching mechanism 46 through the inter-substrate web cutting mechanism 48 and further through the transport path 88 extending in the arrow C direction. In this transport path 88, a film transport roller 90 and a substrate transport roller 92 are disposed via a web tip cutting mechanism 48a. The distance between the rubber rollers 80 a and 80 b and the substrate transport roller 92 is preferably set to be equal to or less than the length of one glass substrate 24.

  The inter-substrate web cutting mechanism 48 and the web tip cutting mechanism 48 a are configured to be movable in the conveyance direction (arrow C direction) of the photosensitive web 22 and the glass substrate 24, and the cutting blade 89 moves in the width direction of the photosensitive web 22. , 89a and suction plates 91, 91a that are disposed to face the cutting blades 89, 89a and suck the photosensitive web 22 from above.

  In the manufacturing apparatus 20, the web feed mechanism 32, the half cut mechanism 36, the label adhesion mechanism 40, the peeling mechanism 44, the tension control mechanism 66, and the detection mechanism 47 are arranged above the pasting mechanism 46. On the contrary, the detection mechanism 47 from the web delivery mechanism 32 is disposed below the pasting mechanism 46, and the photosensitive web 22 is turned upside down so that the photosensitive resin layer 28 is stuck to the lower side of the glass substrate 24. It may be attached, and the whole manufacturing device 20 may be constituted linearly.

  As shown in FIG. 5, the manufacturing apparatus 20 is entirely controlled via a process control unit 100 (speed control unit). For each functional unit of the manufacturing apparatus 20, a substrate heating control unit 102, a half cut is provided. A control unit 104, a label adhesion control unit 106, a laminate control unit 108, a film cutting control unit 110, and the like are provided. These are connected to the process control unit 100 via the in-process network 112. The process control unit 100 receives instruction information (condition setting and production information) from a management computer (not shown) via the factory network, and performs production management and operation. Information processing for production, such as management.

  The substrate heating control unit 102 receives the glass substrate 24 from the upstream process, heats the glass substrate 24 to a desired temperature and supplies it to the attaching mechanism 46, and handles information on the glass substrate 24. Control etc.

  The half-cut control unit 104 drives the half-cut mechanism 36 at a predetermined timing to control the process of forming the half-cut portion 34 on the photosensitive web 22, and the label adhesion control unit 106 controls the label adhesion mechanism 40 to a predetermined level. The process of driving the adhesive label 38 to the photosensitive web 22 is controlled by driving at the timing.

  The laminate control unit 108 controls the pasting mechanism 46 based on the position information of the half-cut portion 34 of the photosensitive web 22 detected by the detection mechanism 47.

  The film cutting control unit 110 drives the inter-substrate web cutting mechanism 48 and the web tip cutting mechanism 48a at a predetermined timing to cut the photosensitive web 22 between the glass substrates 24, or to remove the unnecessary photosensitive web at the tip portion. The process of cutting 22 is controlled.

  The inside of the manufacturing apparatus 20 is partitioned into a first clean room 112a and a second clean room 112b through a partition wall 111. The first clean room 112a accommodates the mechanism from the web feed mechanism 32 to the tension control mechanism 66, and the second clean room 112b accommodates the mechanism after the detection mechanism 47. The first clean room 112a and the second clean room 112b communicate with each other through the penetration part 114.

  By providing the partition wall 111 in the manufacturing apparatus 20, hot air due to heating by the attaching mechanism 46 rises to prevent thermal influence on the photosensitive web 22, for example, surface wrinkles, deformation, thermal contraction or extension. To do. Further, the generation of dust and the upper part (first clean room 112a) and the lower part (second clean room 112b) where the dust is likely to fall are blocked, and particularly the cleanliness of the attaching mechanism 46 is ensured. In addition, it is desirable to set the pressure of the second clean room 112b to be higher than the pressure of the first clean room 112a to prevent dust from flowing into the second clean room 112b.

  The operation of the manufacturing apparatus 20 configured as described above will be described below in relation to the manufacturing method according to the present invention.

  First, at the start of initial (cueing), the photosensitive web 22 is fed out from the photosensitive web roll 22a attached to the web delivery mechanism 32, and the half-cut mechanism 36, the label adhering mechanism 40, the peeling mechanism 44, and the attaching mechanism 46. The leading end is sandwiched between the film transport rollers 90 (see FIG. 6). In this case, the contact prevention roller 86 is displaced in the direction indicated by the arrow, and the photosensitive web 22 is held in a state of not contacting the heated rubber rollers 80a and 80b. As a result, it is possible to avoid a situation in which the photosensitive web 22 before being attached to the glass substrate 24 is excessively heated to cause deterioration in quality.

  Next, the operation of each functional unit constituting the manufacturing apparatus 20 during the laminating operation will be described based on the timing chart shown in FIG.

  First, as shown in FIG. 8, the contact prevention roller 86 rises in the direction of the arrow, and the film transport roller 90 and the rubber roller 80a are driven to rotate, and the photosensitive web 22 moves along the rubber roller 80a in the direction of the arrow C at a speed V1. Be transported.

  At this time, the half-cut mechanism 36 controlled by the half-cut control unit 104 raises the suction plate 53 in the direction of the arrow to suck the photosensitive web 22, and uses the arrow A in synchronization with the conveyance speed of the photosensitive web 22. In this state, the round blades 52a and 52b move in the width direction of the photosensitive web 22 at a speed V3, and the photosensitive web 22 is moved from the protective film 30 to the photosensitive resin layer 28 to the base. Cut to the film 26 to form two half-cut portions 34 corresponding to the dimensions of the remaining portion 30b. Thus, the photosensitive web 22 is provided with a front peeling portion 30aa and a rear peeling portion 30ab with the remaining portion 30b interposed therebetween (see FIG. 2). When the half-cut portion 34 is formed, the suction plate 53 is lowered and separated from the photosensitive web 22, and the half-cut mechanism 36 returns to the original position.

  The speed V3 at which the round blades 52a and 52b move in the width direction of the photosensitive web 22 can complete the formation of the half-cut portion 34 while the photosensitive web 22 moves in the arrow A direction at a speed V1 or less. The speed is set. Further, while the half-cut portion 34 is formed, the rubber roller 80b is in a lowered state, and the attaching process of the photosensitive web 22 to the glass substrate 24 in the attaching mechanism 46 is not performed.

  Next, the photosensitive web 22 in which the half cut portion 34 is formed is continuously conveyed to the label adhering mechanism 40 at a speed V1. The label adhering mechanism 40 controlled by the label adhering control unit 106 is such that when the half-cut portion 34 arrives, the suction plate 55 rises in the direction of the arrow shown in FIG. 8 and the vicinity of the remaining portion 30b formed on the photosensitive web 22 The base film 26 is adsorbed and moved in the direction of arrow A at a speed V1 in synchronism with the photosensitive web 22. In this state, a predetermined number of adhesive labels 38 adsorbed and held on the adsorbing pads 54a to 54e are provided as protective films. 30. The front peeling part 30aa and the rear peeling part 30ab are integrally bonded across the remaining part 30b of 30 (see FIG. 3). When the adhesive label 38 is adhered, the suction plate 55 is lowered and separated from the photosensitive web 22, and the label adhesion mechanism 40 returns to the original position.

  Note that the bonding process by the label bonding mechanism 40 is completed while the photosensitive web 22 is moving in the direction of arrow A at a speed V1 or less. Further, during the bonding process, the bonding process of the photosensitive web 22 in the bonding mechanism 46 is not performed.

  The photosensitive web 22 to which the adhesive label 38 is bonded is continuously conveyed to the peeling mechanism 44 as shown in FIG. In the peeling mechanism 44, the base film 26 of the photosensitive web 22 is sucked and held by the suction drum 62, and the protective film 30 connected by the adhesive label 38 is peeled off from the photosensitive web 22 leaving a remaining portion 30b. . The protective film 30 is peeled off at a sharp peeling angle via the peeling roller 63 and wound around the protective film take-up portion 64.

  At this time, the photosensitive web 22 is firmly held by the suction drum 62, and an impact when the protective film 30 is peeled off from the photosensitive web 22 does not act on the downstream photosensitive web 22. Thereby, the impact of peeling is not transmitted to the attaching mechanism 46, and it is possible to satisfactorily prevent the occurrence of streak-like defective portions or the like in the laminated portion of the glass substrate 24 in the laminating process described later.

  Under the action of the peeling mechanism 44, after the protective film 30 is peeled off from the base film 26 leaving the remaining portion 30b, the photosensitive web 22 is tension-adjusted by a tension control mechanism 66, and further the detection mechanism 47 performs photoelectric conversion. The sensor 72 detects the half-cut portion 34.

  The photosensitive web 22 is quantitatively transported to the pasting mechanism 46 under the rotational action of the film transport roller 90 based on the detection information of the half-cut portion 34.

  On the other hand, the glass substrate 24 is heated to a predetermined temperature by the substrate heating unit 74 controlled by the substrate heating control unit 102, and the substrate transport mechanism at a predetermined timing according to the detection information from the photoelectric sensor 72 of the detection mechanism 47. 45, and enters a predetermined position between the rubber rollers 80a and 80b.

  From the above state, when the ball screw 94 is rotated in a predetermined direction under the control of the laminating control unit 108 and under the action of the speed reducer 93a connected to the drive motor 93 as shown in FIG. The slide base 96 moves integrally with the nut member 95 to be screwed in the direction of arrow B2. For this reason, the taper cams 97a and 97b have higher contact surfaces with the rollers 98a and 98b, and displace the rollers 98a and 98b upward. Accordingly, the pressure cylinders 84a and 84b are raised and the backup roller 82b and the rubber roller 80b are raised, whereby the glass substrate 24 is sandwiched between the rubber rollers 80a and 80b with a predetermined pressing pressure (see FIG. 9). At that time, the press pressure is adjusted by the air pressure of the pressurizing cylinders 84a and 84b.

  After the photosensitive web 22 and the glass substrate 24 are sandwiched between the rubber rollers 80a and 80b in this way, the upper rubber roller 80a and the film transport roller 90 are rotationally controlled at a speed V2 (V2> V1), and the photosensitive web 22 and The glass substrate 24 is conveyed in the direction of arrow C, and the photosensitive resin layer 28 is heated and melted and transferred (laminated) to the glass substrate 24. During the laminating process, the half-cut mechanism 36 and the label adhering mechanism 4 on the upstream side are not subjected to the half-cut process and the adhering process, and the tension fluctuation or the like due to these processes does not affect the laminating process and is good. Lamination is performed in the state.

  The laminating conditions include a speed of 1.0 m / min to 10.0 m / min, a temperature of the rubber rollers 80a and 80b of 100 ° C to 150 ° C, a rubber hardness of the rubber rollers 80a and 80b of 40 ° to 80 °, The pressing pressure (linear pressure) of the rubber rollers 80a and 80b is 50 N / cm to 400 N / cm.

  As shown in FIG. 10, when the tip of the glass substrate 24 reaches the vicinity of the film transport roller 90, the film transport roller 90 moves in a direction away from the glass substrate 24. Further, when the tip of the photosensitive web 22 protruding forward (in the direction of arrow C) from the glass substrate 24 reaches a predetermined position with respect to the web tip cutting mechanism 48a, the suction plate is controlled under the control of the film cutting control unit 110. While 91a descends to hold the photosensitive web 22 by suction, the cutting blade 89a moves in the width direction of the photosensitive web 22, and the tip of the photosensitive web 22 which is an unnecessary portion is cut. In this case, the web tip cutting mechanism 48 a cuts the photosensitive web 22 while moving in the direction of arrow C at a speed V 2 in synchronization with the photosensitive web 22. The web tip cutting mechanism 48a returns to the original standby position after cutting the tip of the photosensitive web 22, and is not used during normal operation.

  As shown in FIG. 11, when the lamination of one photosensitive web 22 on the glass substrate 24 is completed via the rubber rollers 80a and 80b, the rotation of the rubber roller 80a is stopped (see FIG. 7, section a1). After the photosensitive web 22 is stopped due to the rotation of the rubber roller 80a being stopped, the glass substrate 24 (hereinafter also referred to as a bonding substrate 24a) on which the photosensitive web 22 is laminated is clamped by the substrate transport roller 92. .

  Then, the rubber roller 80b is retracted in a direction away from the rubber roller 80a, and the clamp is released. Specifically, as shown in FIG. 4, the speed reducer 93 a connected to the drive motor 93 is rotationally driven in the opposite direction to the above, and the slide base 96 is moved in the direction of arrow B <b> 1 via the ball screw 94 and the nut member 95. Move to. For this reason, the taper cams 97a and 97b have lower surfaces that contact the rollers 98a and 98b, and the pressure cylinders 84a and 84b are lowered. As a result, the backup roller 82b and the rubber roller 80b are lowered and the clamp is released.

  The glass substrate 24 is stopped from being stopped by the stopper 77 before the rubber roller 80a stops rotating, and the glass substrate 24 is transported at the speed V4 by the transport unit 76 of the substrate transport mechanism 45. And enters a predetermined position between the rubber rollers 80a and 80b in an unclamped state and waits.

  After a predetermined time (for example, 1 second) has elapsed from the stop of the rubber roller 80a, the rotation of the rubber roller 80a and the substrate transport roller 92 is started, and at a speed V1 that is slower than the speed V2 during lamination, for a predetermined time (for example, 3 seconds). , FIG. 7, section a2), the photosensitive web 22 and the bonded substrate 24a are conveyed in the direction of arrow C, and then the rotation of the rubber roller 80a and the substrate conveying roller 92 is stopped for a predetermined time (for example, 1 second) (FIG. 7, see section a3). At this time, the inter-substrate position 22b of the photosensitive web 22 moves to a predetermined position near the lower side of the rubber roller 80a.

  Here, the photosensitive web 22 is conveyed in a state of being in contact with the rubber roller 80a after the pasting substrate 24a is created until the next pasting substrate 24a is created (sections a1 to a3). Is stopped or transported at a low speed (transport speed V1).

  In this case, since the conveyance stop state is set to be short (for example, 1 second), the photosensitive resin layer 28 is not adversely affected by the heat from the rubber roller 80a, and is not in contact with the portion in contact with the rubber roller 80a. There is no risk of streak-like unevenness at the boundary. Note that it has been confirmed that the photosensitive web 22 does not cause streak-like unevenness that causes a problem in quality as long as the conveyance state continues even at a low speed.

  In addition, by limiting the time of the sections a1 to a3 to, for example, within 5 seconds, the photosensitive resin layer 28 of the photosensitive web 22 is not deteriorated (heat fogged) due to the influence of heat, which is favorable. The state can be maintained.

  On the other hand, the lamination of the first pasting substrate 24a by the rubber rollers 80a and 80b is completed, and the photosensitive web 22 stops with a part of the photosensitive web 22 in contact with the rubber roller 80a, and then moves again at the speed V1 and stops again. (FIG. 7, sections a1 to a3), after the suction plate 53 constituting the half-cut mechanism 36 is lifted to suck the photosensitive web 22, the direction of the arrow A (at the speed V1 synchronized with the photosensitive web 22) 1), the round blades 52 a and 52 b travel in the width direction of the photosensitive web 22 to form a half-cut portion 34 in the photosensitive web 22.

  Note that the length of the conveyance path of the photosensitive web 22 from the half-cut mechanism 36 to the attaching mechanism 46 is set to be approximately an integral multiple of the distance between adjacent remaining portions 30b (see FIG. 3). While the half-cut portion 34 is formed in the half-cut mechanism 36, the remaining portion 30b that is not subjected to the laminating process can be disposed in the pasting mechanism 46.

  Similarly, after the suction plate 55 constituting the label adhering mechanism 40 rises and sucks the photosensitive web 22, it moves in the direction of arrow A (FIG. 1) at a speed V 1 synchronized with the photosensitive web 22 and sucks. The adhesive label 38 adsorbed by the pads 54a to 54e is adhered to the half cut portion 34 formed by the half cut mechanism 36 (see FIG. 4). Note that the label adhering process by the label adhering mechanism 40 is performed in parallel with the forming process of the half cut portion 34 by the half cut mechanism 36.

  In this case, in the sections a1 to a3, the photosensitive web 22 stops or is transported at a speed V1 that is lower than that at the time of laminating, so that the half-cut mechanism 36 and the label adhering mechanism 40 move in the direction of arrow A. The range is small, and therefore there is no concern that the apparatus will be enlarged even when these mechanisms are moved in the conveying direction of the photosensitive web 22.

  Further, since the formation of the half-cut portion 34 and the bonding process of the adhesive label 38 are performed while moving in synchronization with the conveying operation of the photosensitive web 22, there is no possibility that tension variation occurs in the photosensitive web 22. Therefore, for example, there is no need to provide a reservoir between the label bonding mechanism 40 and the peeling mechanism 44, and the apparatus configuration can be simplified correspondingly.

  Further, while the processing by the half-cut mechanism 36 and the label adhesion mechanism 40 is performed, the remaining portion 30b of the photosensitive web 22 is disposed in the pasting mechanism 46, and the laminating process is not performed. Even if the tension fluctuation occurs due to each process on the upstream side of 46, the photosensitive web 22 of the attaching mechanism 46 is not adversely affected.

  When the processing by the half-cut mechanism 36 and the label bonding mechanism 40 is completed, the suction of the photosensitive web 22 by the suction plates 53 and 55 is released, and the movement of the half-cut mechanism 36 and the label bonding mechanism 40 in the direction of arrow A is moved. It stops and returns to its original position.

  Next, the rubber roller 80b is raised, and the next glass substrate 24 and the photosensitive web 22 are clamped by the rubber rollers 80a and 80b. Then, under the rotating action of the rubber rollers 80a and 80b and the substrate transport roller 92, the glass substrate 24 and the photosensitive web 22 are transported at a speed V2 to start lamination, and the pasting substrate 24a is transported in the direction of arrow C. (See FIG. 12). As shown in FIG. 13, the pasting substrate 24a is covered with the remaining portion 30b at each end. Therefore, when the photosensitive resin layer 28 is transferred to the glass substrate 24, the transfer can be performed in a frame shape.

  In this case, while the photosensitive web 22 is laminated on the glass substrate 24, the half-cut portion 34 is formed by the half-cut mechanism 36 and the adhesive label 38 is adhered by the label adhesion mechanism 40. Therefore, the laminating process can be performed with high accuracy without being affected by the tension fluctuation or the like. In addition, since it is not necessary to consider the time required for the formation process of the half-cut portion 34 and the adhesion process of the adhesive label 38, the photosensitive web 22 and the glass substrate 24 can be conveyed at a high speed V2 at which the lamination process can be performed. The bonded substrate 24a can be manufactured efficiently.

  When the rear end of the first bonded substrate 24a in the transport direction reaches the substrate transport roller 92, the upper roller constituting the substrate transport roller 92 rises to release the clamp, and the lower roller and the transport path 88 The rotation is continued and the pasting substrate 24a is conveyed. Next, as shown in FIG. 14, when the rear end portion of the second bonded substrate 24a reaches the vicinity of the rubber rollers 80a and 80b, the rotation of the rubber rollers 80a and 80b and the substrate transport roller 92 is stopped again. (See FIG. 7, section a1). Then, as shown in FIG. 15, the upper roller of the substrate transport roller 92 is lowered to clamp the second bonded substrate 24a, while the rubber roller 80b is lowered to release the clamp. Thereafter, the rubber roller 80a and the substrate transport roller 92 transport the second bonded substrate 24a and the photosensitive web 22 at a speed V1 slower than the speed V2 at the time of lamination.

  At this time, when the inter-substrate position 22b between the first bonded substrate 24a and the second bonded substrate 24a that has passed through the substrate transport roller 92 reaches the inter-substrate web cutting mechanism 48, the inter-substrate position 22b. The photosensitive web 22 is adsorbed by the adsorption plate 91 constituting the inter-substrate web cutting mechanism 48. The inter-substrate web cutting mechanism 48 moves the cutting edge 89 in the width direction while moving the suction plate 91 together with the photosensitive web 22 in the direction of arrow C at a speed V1, and moves the photosensitive web 22 between the bonded substrates 24a. Disconnect. The inter-substrate web cutting mechanism 48 that has cut the photosensitive web 22 is returned to its original position.

  The length of the transport path from the pasting mechanism 46 to the inter-substrate web cutting mechanism 48 is set to be approximately an integral multiple of the length of the pasting substrate 24a in the transport direction. The cutting process can be performed by the inter-substrate web cutting mechanism 48 while the remaining portion 30b not subjected to the laminating process is disposed. Therefore, the tension variation or the like due to the cutting process does not affect the production of the bonded substrate 24a.

  In addition, while the inter-substrate web cutting mechanism 48 cuts the photosensitive web 22, the half-cut mechanism 36 and the label bonding mechanism 40 disposed on the upstream side form the half-cut portion 34 on the photosensitive web 22 and adhere to it. The label 38 is bonded in parallel.

  The above processing is similarly performed on the third and subsequent bonded substrates 24a. And after the space | interval of the bonding substrate 24a is cut | disconnected, the base film 26 and the remaining part 30b are peeled from the bonding substrate 24a, and the photosensitive laminated body 116 (FIG. 1) is manufactured.

  In the above-described embodiment, the photosensitive web 22 between the bonded substrates 24a is cut by the inter-substrate web cutting mechanism 48, and then the base film 26 and the remaining portion 30b are peeled off from the individual bonded substrates 24a. Although the laminated body 116 is manufactured, the base film 26 is continuously wound up without cutting the photosensitive web 22 between the bonded substrates 24a, and the remaining portion 30b is peeled off to remove the photosensitive laminated body. 116 may be manufactured. In this case, the inter-substrate web cutting mechanism 48 is unnecessary.

It is a schematic block diagram of the manufacturing apparatus which concerns on this embodiment. It is sectional drawing of the elongate photosensitive web used for the said manufacturing apparatus. It is explanatory drawing of the state by which the adhesive label was adhere | attached on the said elongate photosensitive web. It is front explanatory drawing of the sticking mechanism which comprises the said manufacturing apparatus. It is a control block diagram of the manufacturing apparatus. It is a partial explanatory view of an initial state in which a photosensitive web is set in the manufacturing apparatus. It is a timing chart of operation | movement of the said manufacturing apparatus. It is a partial explanatory view of the manufacturing apparatus showing an initial start state. It is a partial explanatory view of the manufacturing apparatus showing a start state of lamination. It is a partial explanatory view of the manufacturing apparatus showing the cutting state of the web tip after the start of lamination. It is a partial explanatory view of the manufacturing apparatus showing a state at the end of lamination of the first sheet. It is a partial explanatory view of the manufacturing apparatus showing a lamination start state of the second sheet. It is explanatory drawing of the state by which the photosensitive resin layer was transcribe | transferred to the said glass substrate. It is a partial explanatory view of the manufacturing apparatus showing a state at the end of lamination of the second sheet. It is a partial explanatory view of the manufacturing apparatus showing an operation of cutting the photosensitive web between bonded substrates. It is a schematic block diagram of the film sticking apparatus of patent document 1. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 20 ... Manufacturing apparatus 22 ... Photosensitive web 24 ... Glass substrate 26 ... Base film 28 ... Photosensitive resin layer 30 ... Protective film 32 ... Web delivery mechanism 34 ... Half cut part 36 ... Half cut mechanism 38 ... Adhesive label 40 ... Label adhesion Mechanism 44 ... Peeling mechanism 45 ... Substrate transport mechanism 46 ... Pasting mechanism 47 ... Detection mechanism 48 ... Inter-substrate web cutting mechanism 66 ... Tension control mechanism 80a, 80b ... Rubber roller 86 ... Contact prevention roller 90 ... Film transport roller 92 ... Substrate transport Roller 100 ... Process control unit 102 ... Substrate heating control unit 104 ... Half cut control unit 106 ... Label adhesion control unit 108 ... Laminate control unit 110 ... Film cutting control unit

Claims (12)

The photosensitive material layer and the protective film can be cut in the width direction corresponding to the boundary position between the peeled portion and the remaining portion on at least the protective film of the long photosensitive web that is sequentially laminated on the support. A processing part for forming a processing part;
A peeling part for peeling off the peeling part from the long photosensitive web leaving the remaining part;
A substrate transport unit for transporting the substrate to affixing position at a predetermined interval;
At the affixing position, the remaining part is disposed between the substrates, while the photosensitive material layer exposed by the exfoliation of the exfoliation part is heated to a predetermined temperature and affixed to the substrate to obtain an affixed substrate. Paste part,
A speed at which a first speed at which the remaining portion moves on the pasting portion is controlled at a low speed, and a second speed at which the exposed photosensitive material layer moves at the pasting portion is controlled at a high speed higher than the first speed. A control unit;
And performing positioning control of the substrate and the exposed photosensitive material layer in the affixed portion while performing the control by the first speed, and at least performing the processing of forming the processing portion by the processing portion, An apparatus for manufacturing a photosensitive laminate, wherein an adhesive process for attaching the photosensitive material layer to the substrate is performed during the control at the second speed. The manufacturing apparatus according to claim 1,
A cutting unit for cutting the remaining portion and the support body between the pasting substrates is disposed downstream of the pasting unit, and the cutting unit performs a cutting process while performing control at the first speed. An apparatus for producing a photosensitive laminate, comprising: The manufacturing apparatus according to claim 1,
A label adhering portion for adhering an adhesive label that connects the peeled portions located on both sides of the remaining portion is disposed downstream of the processing portion, and the label adhering portion is controlled during the control by the first speed. An apparatus for producing a photosensitive laminate, wherein an adhesive treatment is performed on the peeled portion of the adhesive label. In the manufacturing apparatus of any one of Claims 1-3,
A detection unit for detecting the processing site is disposed upstream of the pasting unit, and the speed control unit is configured to detect the first speed and the first speed according to the processing site detection information detected by the detection unit. An apparatus for producing a photosensitive laminate, wherein two speeds are controlled. In the manufacturing apparatus of any one of Claims 1-4,
The control based on the first speed is performed within a time during which at least the time required for forming the processed portion by the processed portion is ensured and the influence of heat on the photosensitive material layer at the pasting portion does not occur. An apparatus for producing a photosensitive laminate. The manufacturing apparatus according to claim 5, wherein
The first speed is set as a combination of a stop speed for stopping the conveyance of the long photosensitive web for a predetermined time and a low speed for moving the long photosensitive web at a low speed. Manufacturing apparatus for photosensitive laminate. In the manufacturing apparatus of any one of Claims 1-6,
The photosensitive distance is characterized in that a conveying distance of the long photosensitive web from the processed part to the pasting part is set to be approximately an integral multiple of a distance between the remaining parts located on both sides of the peeling part. Manufacturing device for conductive laminates. A step of feeding a long photosensitive web in which a photosensitive material layer and a protective film are sequentially laminated on a support;
Forming a processing part that can be cut in the width direction corresponding to the boundary position between the peeled part and the remaining part on at least the protective film of the long photosensitive web that has been sent out;
Exposing the photosensitive material layer by peeling off the peeled portion from the elongated photosensitive web leaving the remaining portion;
Transporting the substrate to affixing position at a predetermined interval;
A step of moving the remaining portion at a first speed at the affixing position while forming the processed portion, and performing positioning control between the substrate and the exposed photosensitive material layer;
After the remaining portion passes through the pasting position, the long photosensitive web is moved at a second speed higher than the first speed, and the exposed photosensitive material layer is heated to a predetermined temperature to form the substrate. A step of attaching to the substrate and obtaining an attachment substrate;
The manufacturing method of the photosensitive laminated body characterized by having. The manufacturing method according to claim 8, wherein
A method for producing a photosensitive laminate, comprising the step of cutting the remaining portion and the support body between the pasting substrates while moving the long photosensitive web at the first speed. The manufacturing method according to claim 8, wherein
A process for producing a photosensitive laminate, comprising the step of adhering adhesive labels that connect the peeled portions located on both sides of the remaining portion while moving the long photosensitive web at the first speed. Method. In the manufacturing method of any one of Claims 8-10,
The control based on the first speed is performed within a time that secures at least a time required for the formation process of the processed portion and does not cause an influence of heat on the photosensitive material layer at the attaching position. A method for producing a photosensitive laminate. The manufacturing method according to claim 11, wherein
The first speed is set as a combination of a stop speed for stopping the conveyance of the long photosensitive web for a predetermined time and a low speed for moving the long photosensitive web at a low speed. A method for producing a photosensitive laminate.

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