JP5475056B2 - Sticky note manufacturing equipment - Google Patents

Description

  The present invention relates to a sticky note manufacturing apparatus. More specifically, the production efficiency is improved, and the generation of web scraps is avoided, which eliminates the need for cumbersome and economical burdens for web scraping, and high quality. The present invention relates to a sticky note manufacturing apparatus that can easily manufacture sticky notes.

  As a sticky note manufacturing apparatus in which a pressure-sensitive adhesive layer is formed at a predetermined position on the back surface, for example, a device described in Patent Document 1 has been proposed.

  This sticky note manufacturing apparatus is configured such that a single sticky note is sequentially punched from a web having a pressure-sensitive adhesive layer formed at a predetermined position on the back side, and this is laminated by a laminating device to form a laminated body.

JP 2000-310945 A

  Since the sticky note manufacturing apparatus described in Patent Document 1 employs an intermittent punching method in which a single sticky note is sequentially punched by a punching device when the intermittently moving web is stopped, the sticky note manufacturing efficiency is poor. Further, since the web scraps in which the sticky notes are sequentially punched in the final process are generated, there is a problem that a web scrap waste process requiring a complicated and expensive burden is required.

  The present invention has been made in view of such circumstances, and the object of the present invention is to improve the production efficiency and to avoid the generation of web scraps, which is a complicated and economically burdensome web. It is an object of the present invention to provide a sticky note manufacturing apparatus that eliminates the need for the removal of waste and can easily manufacture high-quality sticky notes.

In order to achieve the above object, a sticky note manufacturing apparatus according to the present invention has registration marks provided at predetermined positions on the surface at predetermined intervals in the longitudinal direction, and an area including one of the registration marks is formed as a unit. And having a first and a second original web in which a web having a predetermined width made of paper or a resin film having a pressure-sensitive adhesive layer formed at a predetermined position on the back surface is wound in a roll shape so as to be fed out. A web feed section in which the webs are fed simultaneously with the second web fed from the second web facing the lower side of the first web fed from the web;
A first drive source for rotating the first feed roll for feeding the first web in the feeding direction of the first web, and a second drive for driving the second feed roll for feeding the second web in the feeding direction of the second web. An inspection section comprising a source and a superposition roll that feeds the first and second webs that have passed through each feed roll to a downstream section as a composite;
A rotary cutter that forms a single composite by cutting the composite fed from the superposition roll perpendicularly to the longitudinal direction in the width direction for each unit, and introducing the composite into the rotary cutter, the composite A cutting section having a conveying means for conveying the single body to the downstream side of the rotary cutter;
A carry-out means placed on the upper surface of the table so as to be movable back and forth between the upstream end and the downstream end; a backsheet supply means for feeding a single backsheet to the carry-out means stopped at the upstream end; and the cutting section Transfer means for sequentially receiving the composite single pieces conveyed by the conveyance means and stacking a predetermined number of the single composite pieces on the upper surface of one back sheet on the unloading means stopping at the downstream end to form a sticky note unit The carry-out means returns to the upstream end before the predetermined number of complex single bodies necessary for forming the sticky note unit are accumulated, and waits for the supply of the next one backsheet from the backsheet supply means. And a stacking section configured to carry the sticky unit on the table upper surface to the next process in the process of moving to the downstream end and stopping after the next backsheet is supplied. A prescription manufacturing equipment,
The inspection section includes first guide means for guiding and properly flowing down the first web, second guide means for guiding and properly flowing down the second web, and one unit from each unit of the first web. First defect detecting means for detecting a unit defect, second defect detecting means for detecting each unit defect from each unit of the second web, and a first mark sensor for detecting the registration mark on the first web And a second mark sensor for detecting the registration mark of the second web,
Corresponding to the conveying means of the cutting section, defective product exclusion means is arranged,
Based on the registration mark detection timing of the first web by the first mark sensor and the registration mark detection timing of the second web by the second mark sensor, the advance amount of the first and second webs is calculated and corrected to be the first. A rotation speed control signal for performing phase alignment between the registration mark of the web and the registration mark of the second web is input to the first and second driving sources, and for each unit of the first web by the first defect detection means. Based on at least one of the defect detection signals of the defect detection signal of the second web and the defect detection signal for each unit of the second web by the second defect detection means, at least of the first web and the second web having a defect A control method for inputting a defective product elimination signal for identifying a single composite unit including any one unit and excluding the specified composite single unit from the transport unit to the defective product elimination unit. It is characterized in that it comprises a.

  According to the sticky note manufacturing apparatus having the above-described configuration, the first and second feed rolls are simultaneously fed out from the first and second original fabrics by rotationally driving the first and second feed rolls by the first and second drive sources. The web is fed out as a composite that is overlapped by a superposition roll, and this composite is cut in the width direction for each unit by a rotary cutter to sequentially form the composites, and the composites are transported by transport means. On the other hand, after one backsheet is supplied to the unloading means stopped at the upstream end by the backsheet supply means, the unloading means is moved to the downstream end and stopped, and one backsheet on the unloading means is stopped. On the upper surface, in a previous stage where a predetermined number of composite single bodies are accumulated by the transfer means for sequentially receiving the composite single bodies conveyed by the conveying means, the carry-out means is returned from the downstream end to the upstream end, and is then transferred from the back sheet supply means. A waiting function for one back sheet to be supplied, and after the next back sheet is supplied, the carry-out means moves from the upstream end to the downstream end and stops in the process of stopping. By continuously performing the operation of carrying out the sticky unit formed on the upper surface of the table to the subsequent process during the standby, the manufacturing efficiency of the sticky unit, and hence the Not only can the productivity be greatly improved, but the generation of web removal as in the prior art is avoided, which eliminates the need for cumbersome and economically burdened web removal. .

  In addition, the first and second webs fed out simultaneously from the first and second original fabrics properly flow down by the guidance of the first and second guide means, and the first and second defect detection means cause the first and first webs to flow downward. A defect of each unit of each of the two webs is detected, and the composite single unit including the one unit in which the defect is detected is excluded from the conveying means by the defective product removing means, and the first and second marks by the first and second mark sensors. Based on the registration mark detection timing of the two webs, the first and second web advance amounts are calculated and corrected, and the first and second web registration marks are phase-matched with each other. By cooperating such as controlling the number of rotations of the second drive source, it is possible to reliably form a composite single body that does not deviate in the width direction and the advance direction (longitudinal direction). High quality by being eliminated To produce a sticky unit, and by extension it is possible to manufacture the tag of high quality.

  The first and second guide means of the sticky note manufacturing apparatus according to the present invention are: P. C [(Edge Position Control) is a registered trademark of Nireco Corporation]]. According to this, since the first and second guide means having a simple structure can surely guide the first and second webs to flow down properly, the manufacture and extension of high-quality sticky note units It can contribute to the production of high quality sticky notes.

  The first defect detection means of the sticky note manufacturing apparatus according to the present invention is configured by a first camera that detects defects such as pinholes, dirt, and deposits on the first web and inputs detection signals to the control means. The second defect detection means is constituted by a second camera that detects defects such as pinholes, dirt, and deposits on the second web and inputs detection signals to the control means, and the control means , Based on at least one of the defect detection signals for each unit of the first web by the first camera and the defect detection signals for each unit of the second web by the second camera. A complex single unit including one defective unit of at least one of the first web and the second web is identified, and a defective product elimination signal for eliminating the identified complex single unit is input to the defective product elimination means. It is desirable to configure. According to this, a complex unit including at least one of the defective units of the first web and the second web is surely excluded from the conveying means by the defective product removing means to manufacture a high-quality sticky note unit, As a result, it can contribute to the production of high-quality sticky notes.

  The defective product eliminating means of the sticky note manufacturing apparatus according to the present invention includes an actuator that operates based on a defective product exclusion signal input from the control means, and excludes the composite unit from the transport means following the operation of the actuator. It is desirable to have an exclusion bar that works like this. According to this, the first web is formed by the defective product eliminating means having a simple structure including an actuator that operates based on the defective product exclusion signal input from the control means and an exclusion bar that follows the operation of the actuator. The composite unit including at least one defective unit of the second web is surely excluded from the conveying means, and contributes to the production of a high-quality sticky note unit, and thus to the production of a high-quality sticky note. it can.

  The sticky note manufacturing apparatus according to the present invention pays out two first and second webs from an original fabric feeding section, and in an inspection section, the first and second webs fed from the original fabric feeding section are paired with a pair of overlapping rolls. As a composite superposed by the above, the composite roll is sent to the downstream cutting section by the superposing roll, and in the cutting section, the composite is cut by the second rotary cutter perpendicularly to the longitudinal direction in the width direction for each unit. The composite unit is transported to the downstream stacking section by the transporting means, and the stacking section feeds one backsheet from the backsheet supply means to the unloading means stopped at the upstream end, while transporting The composite unit conveyed by the means is sequentially received by the transfer means, and a single sheet on the unloading means stopped at the downstream end is received. A sticky unit is formed by accumulating a predetermined number of complex single units on the upper surface of the sheet, and the unloading means returns to the upstream end at a stage before the predetermined number of complex single units necessary for forming the sticky unit is accumulated. Waiting for the supply of the next backsheet from the supply means, and after the next backsheet is supplied, the unloading means moves from the upstream end to the downstream end and stops. The sticky note unit formed on the top surface of the table is continuously carried out in each section, such as carrying it out to the next process, thereby significantly improving the sticky note unit manufacturing efficiency and, in turn, the sticky note manufacturing efficiency. In addition, since the generation of the web scraping is avoided as in the prior art, the complicated and economical burden of the web scraping becomes unnecessary.

It is a whole side view which shows one Embodiment of the sticky note manufacturing apparatus which concerns on this invention. It is an enlarged side view which shows one Embodiment of an inspection section. It is an enlarged side view which shows one Embodiment of a cutting | disconnection section. FIG. 6 is an enlarged side view illustrating one embodiment of an integrated section. It is a surface view which expands and shows a part of one Embodiment of a web. It is a reverse view which expands and shows a part of one Embodiment of web. It is an enlarged side view which shows one Embodiment of the composite body which piled up the 1st, 2nd web. It is a side view which shows one Embodiment of a conveyance system. It is a side view which shows one Embodiment of a composite single-piece | unit. It is a side view which expands and shows the defective article exclusion means at the time of normal operation. It is a side view which expands and shows the defective article exclusion means at the time of defective article exclusion. It is a perspective view which expands and shows one Embodiment of a tag unit.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
1 is a side view showing an embodiment of a sticky note manufacturing apparatus according to the present invention, FIG. 2 is an enlarged side view showing an embodiment of an inspection section, and FIG. 3 is an enlarged side view showing an embodiment of a cutting section. 4 is an enlarged side view showing one embodiment of the integrated section.

  In FIG. 1, the sticky note manufacturing apparatus 1 includes an original fabric feeding section 2 that is arranged adjacent to each other in a straight line from an upstream end (left end in FIG. 1) to a downstream end (right end in FIG. 1), an inspection section 3, A cutting section 4 and an accumulation section 5 are provided.

  The web feed section 2 includes a first web 20 in which a first web 6A having a predetermined width made of thin paper or a resin film is wound in a roll shape so as to be fed out, and paper having the same width as the first web 6A. Or the 2nd web 21 which wound the 2nd web 6B which consists of resin films in the shape of a roll so that it could pay out was provided, and the 2nd original fabric under the 1st web 6A drawn out from the 1st original 20 The second web 6B fed from 21 is opposed to the two webs 6A and 6B so as to feed downstream (in the direction of arrow F) simultaneously.

  Each of the original fabrics 20 and 21 is installed on an air shaft 22 in which a powder brake is incorporated, and the tension of the webs 6A and 6B detected by the tension detector 23 is fed back to the air shaft 22 to thereby form a pair of overlapping layers described later. The webs 6A and 6B are fed out in a state where the tension of the webs 6A and 6B in the previous stage where the webs 6A and 6B are overlapped with each other by the aligning roll is kept constant. Further, when the webs 6A and 6B are separated from the original fabrics 20 and 21, a flutter generated on the webs 6A and 6B due to the adhesive action of the adhesive layer described later is touched to the original fabrics 20 and 21 by the touch roll 24. The webs 6A and 6B are fed out from the original fabrics 20 and 21 in a stable state while being suppressed by the action. The touch pressure applied to each of the original fabrics 20 and 21 by the touch roll 24 is such that the arm 25 pivotally supported by the free end of the touch roll 24 rotates up and down around the base point 25a by the air cylinder 26. It is adjusted with.

  On the other hand, if the webs 6A and 6B are wrinkled or loosened due to uneven thickness of the raw fabrics 20 and 21, etc., the adjustment of the one-sided adjustment roll 27 can stabilize the wrinkles and the loosen pieces. In this state, the webs 6A and 6B are fed out. Note that, in the web feed section 2, 28 indicates a lift arm, and 29 indicates a printing unit. The lift arm 28 automatically performs the construction of the heavy fabrics 20 and 21 and the unloading of the air shaft 22 after the webs 6A and 6B are fed out by the operation of the air cylinder 28a. In the present embodiment, the printing unit 29 is provided to print an arbitrary pattern, figure, character, or the like on a predetermined portion of the surface of the first web 6A that is fed from the first original fabric 20. However, a printing unit (not shown) that prints a pattern, a figure, a character, or the like that is the same as, or similar to, a pattern, a figure, a character, etc. Or a configuration in which the printing unit 29 is omitted. The “equivalent” means that the shape and size are equal to each other.

  5 and 6 show a part of one embodiment of the first web 6A fed from the first original fabric 20 and the second web 6B fed from the second original fabric 21, respectively. In these drawings, each of the webs 6A and 6B is a thin wall made of paper or a resin film having a predetermined width W (300 mm to 620 mm), and has a predetermined interval (pitch) P in the longitudinal direction at a predetermined position on the surface. A registration mark M is provided, and each unit 10, 10 is formed with a region including one of the registration marks M as one unit 10, and the length of each web 6A, 6B is formed on the back surface of each web 6A, 6B. A pressure-sensitive adhesive layer 9 extending in the direction is formed.

  1 and 2, the inspection section 3 includes a first drive source including a servo motor that rotates and drives a first feed roll 30 that winds and feeds the first web 6A in the feed direction (arrow F) of the first web 6A. 31, a second drive source 33 composed of a servo motor that rotates and feeds the second feed roll 32 wound around the second web 6B in the feed direction (arrow F) of the second web 6B, and the feed rolls 30, 32 The first and second webs 6A and 6B sent out from the first and second webs 6A and 6B are provided as a composite 11 (see FIG. 7), and a pair of overlapping rolls 34 is provided to send to the cutting section 4 on the downstream side.

  Further, the inspection section 3 corrects the meandering of the first web 6A fed from the first web 20 of the web feed section 2 and makes the web edges at both ends in the width direction correspond to normal feeding trajectories. The first guiding means 35 for properly flowing down 6A and the meandering of the second web 6B fed from the second web 21 of the web feed section 2 are corrected, and the web edges at both ends in the width direction are normally fed out. Second guide means 36 for properly flowing down the second web 6B in correspondence with the trajectory, and a first for detecting a defect of each unit 10, 10,... From both front and back sides of each unit 10 of the first web 6A. The defect detection means 37 and the second web 6B, the second defect detection means 38 for detecting a defect of each unit 10, 10,... From the front and back sides of each unit 10 and the registration mark M of the first web 6A. And a second mark sensor 39B for detecting the registration marks M of the first mark sensor 39A and second webs 6B detected.

  The first and second guide means 35 and 36 are respectively E.E. P. C [(Edge Position Control) Nireko Co., Ltd.)], and the first defect detection means 37 includes a first illumination device 37A for irradiating light on both the front and back sides of the first web 6A, and the front and back sides of the first web 6A. It consists of two first cameras 37B that detect defects (not shown) such as pinholes, dirt, and deposits from both sides, and input detection signals to the control means 12 via the signal line a. 2 Defect detection means 38 detects the second illumination device 38A that irradiates light on both the front and back sides of the second web 6B, and defects (not shown) such as pinholes, dirt, and deposits from both the front and back sides of the second web 6B. The second web camera 38B inputs the detection signal to the control means 12 through the signal line b. The registration of the first web 6A by the first mark sensor 39A. The detection signal of the mark M is input to the control means 12 via the signal line c, and the detection signal of the registration mark M of the second web 6B by the second mark sensor 39B is input to the control means 12 via the signal line d. The

  1, 3, and 8, the cutting section 4 allows a passage of the composite 11 fed from the overlapping roll 34 of the inspection section 3, while allowing a pair of perforations to be selected in a desired pattern. The first rotary cutter 40 and the composite 11 disposed downstream of the first rotary cutter 40 are cut in the width direction by one unit 10 perpendicular to the longitudinal direction, and the composite unit 13 (see FIG. 9). A pair of second rotary cutters 41 forming the first rotary mechanism 41, a first transport mechanism 42 for introducing the composite 11 that has passed through the first rotary cutter 40 into the second rotary cutter 41, and a single composite 13 formed by the second rotary cutter 41 Is transported to the downstream side of the second rotary cutter 41, and the composite unit is disposed adjacent to the downstream side of the second transport mechanism 43. A conveying means 45 comprising a third transport mechanism 44 for transporting 3 further downstream, the first through third transport mechanism 42, 43 and 44 are each composed of a belt conveyor. The first rotary cutter 40 is rotationally driven by the first drive source 40A, and the second rotary cutter 41 is rotationally driven by the second drive source 41A.

  In FIGS. 1, 2, 3, 8, 10, and 11, defective product exclusion means 46 is disposed between the second transport mechanism 43 and the third transport mechanism 44. The defective product removing means 46 follows an actuator 46a that moves up and down based on a defective product exclusion signal input from the control means 12 via the signal line e for the reason described later, and follows the ascent of the actuator 46a. As shown in FIG. 11, the composite unit 13 rises to a position allowing passage of the composite unit 13, follows the lowering of the actuator 46 a, and descends to a position where it interferes with the composite unit 13 as shown in FIG. 11. And an exclusion bar 46b that acts to drop and eliminate the clearance t between the second transport mechanism 43 and the third transport mechanism 44.

  The control means 12 controls the timing at which the detection signal of the registration mark M of the first web 6A by the first mark sensor 39A is input via the signal line c, and the registration mark M of the second web 6B by the second mark sensor 39B. Based on the timing at which the detection signal is input via the signal line d, the advance amount of the first and second webs 6A and 6B is calculated and corrected to register the registration mark M of the first web 6A and the registration of the second web 6B. A rotation speed control signal for phase alignment with the mark M is input to the first drive source 31 via the signal line f and to the second drive source 33 via the signal line g. Further, the control means 12 receives the defect detection signal for each unit 10 of the first web 6A by the two first cameras 37B inputted via the signal line a and 2 inputted via the signal line b. At least one of the defective first web 6A and the second web 6B based on at least one of the defect detection signals for each unit 10 of the second web 6B by the second camera 38B of the table A defective product elimination signal for identifying the composite unit 13 including one of the units 10 and dropping the identified composite unit 13 from the gap t between the second transport mechanism 43 and the third transport mechanism 44 is represented by a signal It inputs into the defective article exclusion means 46 via the line e.

  The transport means 45 includes a drive source 47 composed of a geared motor, a first drive belt 48a that rotates by driving the drive force of the drive source 47 to the first transport mechanism 42, and an intermediate drive of the drive force of the drive source 47. A second driving belt 48b that is driven to rotate by being transmitted to the second conveying mechanism 43 via the belt 48A, and a driving force of the driving source 47 is transmitted to the third conveying mechanism 44 via the intermediate driving belt 48A for rotational driving. The pair of overlapping rolls 34 in the inspection section 3 is rotationally driven by a fourth drive belt 48d that is driven simultaneously with the first drive belt 48a.

  1, 4, and 8, the stacking section 5 includes a table 50, a carry-out means 51, a back sheet supply means 52, and a transfer means 53. The carry-out means 51 is mounted on the table 50 so as to be able to advance and retreat in the left-right direction of the drawing by a drive mechanism (not shown), and is configured to temporarily stop at both the upstream end P1 and the downstream end P2. As shown below, the pusher function is exhibited when moving rightward in the drawing (when moving from the upstream end P1 to the downstream end P2). The back sheet supply means 52 includes a hopper 52a and a back sheet supply mechanism 52b, and the hopper 52a has a plurality of back sheets made of thick paper sheets having the same width and longitudinal dimensions as the composite unit 13. The sheets 14 are accumulated and stocked, and one backsheet 14 is supplied to the unloading means 51 stopped at the upstream end P1 by the backsheet supply mechanism 52b.

  The transfer means 53 includes a first transfer mechanism 53a on the upstream side and a second transfer mechanism 53b on the downstream side that are arranged to face each other above the table 50. The first transfer mechanism 53a is rotationally driven by a fifth drive belt 48e that is driven simultaneously with the third drive belt 48c, and appropriately adsorbs the composite single body 13 conveyed by the third conveyance mechanism 44, thereby downstream side the first drive mechanism 53a. 2 Transfer to the transfer mechanism 53b. The second transfer mechanism 53b is rotationally driven by a drive source (not shown) including a servo motor provided separately, and can be moved up and down by a lift mechanism (not shown), and the first transfer mechanism is at its upper limit position. The composite single bodies 13 transferred from 53a are sequentially received by adsorption, descend, move to the downstream end P2, and a predetermined number of composite single bodies 13 are placed on the upper surface of one back sheet 14 on the unloading means 51. The sticky note units 15 as shown in FIG.

  Further, the carry-out means 51 returns from the downstream end P2 to the upstream end P1 before the predetermined number of composite single bodies 13 in which the sticky note units 15 are formed are accumulated, and from the backsheet supply mechanism 52b of the backsheet supply means 52. In the process of waiting for the next backsheet 14 to be supplied and moving from the upstream end P1 to the downstream end P2 and stopping after the next backsheet 14 is supplied, the pusher function is performed. The sticky note unit 15 formed on the upper surface of the table 50 is carried out onto the carry-out conveyor 16 during standby. The sticky note unit 15 carried out on the carry-out conveyor 16 is conveyed to the next process, and in the next process, for example, by appropriately cutting along a plurality of cutting lines 15a indicated by two-dot chain lines in FIG. Is manufactured.

  According to the sticky note manufacturing apparatus 1 having the above configuration, the first and second feed rolls 30 and 32 are rotated by the first and second drive sources 31 and 33 to simultaneously start the first and second original fabrics 20 and 21. The two first and second webs 6A and 6B to be fed are sent out as a composite 11 that is overlapped by a pair of overlapping rolls 34, and this composite 11 is sent in the width direction for each unit 10 by the second rotary cutter 41. The composite unit 13 is sequentially formed by cutting, and the composite unit 13 is transported by the transport means 45. On the other hand, after the backsheet supply mechanism 52b of the backsheet supply means 52 supplies one backsheet 14 to the unloading means 51 stopped at the upstream end P1, the unloading means 51 is moved to the downstream end P2 and stopped. On the upper surface of one back sheet 14 on the carry-out means 51, a predetermined number of the composite single bodies 13 are received by the second transfer mechanism 53b on the downstream side of the transfer means 53 that sequentially receives the composite single bodies 13 conveyed by the conveyance means 45. In the preceding stage, the unloading means 51 is returned from the downstream end P2 to the upstream end P1, and the next backsheet 14 from the backsheet supply mechanism 52b of the backsheet supply means 52 is supplied. In the process of waiting, the unloading means 51 moves from the upstream end P1 to the downstream end P2 and stops after the next backsheet 14 is supplied. By continuously performing the operation of unloading the sticky unit 15 formed on the upper surface of the table 50 onto the carry-out conveyor 16 during the standby state, the manufacturing efficiency of the sticky unit 15 and thus the sticky note As a result, it is possible not only to greatly improve the production efficiency of the web 17, but also to avoid the production of web scraps as in the prior art, which eliminates the need for cumbersome and costly web scraps. become.

  The first and second webs 6A and 6B fed simultaneously from the first and second original fabrics 20 and 21 have their meandering corrected by the first and second guide means 35 and 36 and the web edge corresponds to a normal feeding locus. And the first and second defect detection means 37 and 38 detect the defect of each unit 10, 10... From the front and back surfaces of each unit 10 of each of the first and second webs 6A and 6B. Then, the composite unit 13 including one unit 10 in which a defect is detected is removed from the gap t between the second transport mechanism 43 and the third transport mechanism 44 of the transport means 45 by the defective product removing means 46 and the first. Based on the detection timing of the registration mark M of the first and second webs 6A and 6B by the second mark sensors 39A and 39B, the advance amounts of the first and second webs 6A and 6B are calculated and corrected to obtain the first web. 6A In addition to performing phase alignment between the mark and the registration mark of the second web 6B, an arbitrary pattern, figure, character, or the like is printed on a predetermined portion of the surface of the first web 6A fed out from the first original fabric 20 by the printing unit 29; And the original fabric comprised so that the pattern, figure, character, etc. equivalent to the 1st web 6A may be printed on the surface predetermined part of the 2nd web 6B drawn | fed out from the 2nd original fabric 21 with the printing unit which is not illustrated. In the feeding section 2, the first and second driving are performed so that the pattern, figure, and character printed on the first web 6A are phase-matched with the pattern, figure, and character printed on the second web 6B. By cooperating with the control of the rotational speeds of the sources 31 and 33, it is possible to reliably form the composite single body 13 that does not deviate in the width direction and the advance direction (longitudinal direction). 5 is eliminated from the gap t between the second transport mechanism 43 and the third transport mechanism 44, so that the high-quality sticky note unit 15 can be manufactured, and hence the high-quality sticky note 17 can be easily manufactured. Become.

  Further, the first and second guide means 35 and 36 are provided with E.I. P. C [(Edge Position Control) is a registered trademark of Nireco Co., Ltd.]], and is simultaneously fed from the first and second original fabrics 20 and 21 by the first and second guide means 35 and 36 having a simple structure. Both the correction of the meandering of the two first and second webs 6A and 6B and the proper flow of the web edges of the webs 6A and 6B in accordance with the normal feeding trajectory, It is possible to contribute to the manufacture of the high-quality sticky note unit 15 and thus the high-quality sticky note 17.

  Further, the first defect detection means 37 detects defects such as pinholes, dirt, and deposits from both the front and back sides of the first web 6A, and inputs the detection signal to the control means 12 via the signal line a 2 The first defect detection means 38 detects defects such as pinholes, dirt, and deposits from both the front and back sides of the second web 6B, and the detection signal is transmitted via the signal line b. The control unit 12 is configured by two second cameras 38B that are input to the control unit 12, and the control unit 12 includes each unit 10 of the first web 6A by the two first cameras 37B input via the signal line a. Based on at least one defect detection signal of each defect detection signal and a defect detection signal for each unit of the second web by the two second cameras 38B input via the signal line b. 1 web 6A A complex unit 13 including at least one defective unit 10 of the second web 6B is specified, and a defective product elimination signal for eliminating the identified complex unit 13 is sent via the signal line e to the defective product elimination means. The composite unit 13 including one unit 10 having a defect in at least one of the first web 6A and the second web 6B is configured by operating the defective product exclusion means 46 by inputting the unit 46. Can be surely removed to contribute to the manufacture of the high-quality sticky note unit 15 and thus the manufacture of the high-quality sticky note 17.

  Also, a defective product having a simple structure comprising an actuator 46a that operates based on a defective product rejection signal input from the control means 12 via a signal line e, and an exclusion bar 46b that follows the operation of the actuator 46a. By the removal means 46, the composite unit 13 including the defective unit 10 of at least one of the first web 6A and the second web 6B is surely removed, thereby producing the high-quality sticky note unit 15 and extending. This can contribute to the production of high-quality sticky notes 17.

  INDUSTRIAL APPLICABILITY The present invention is useful as a sticky note manufacturing apparatus for easily manufacturing a high-quality sticky note to be pasted for a mark / memorandum.

DESCRIPTION OF SYMBOLS 1 Sticky note manufacturing apparatus 2 Raw material feeding section 3 Inspection section 4 Cutting section 5 Accumulation section 6A 1st web 6B 2nd web 9 Pressure sensitive adhesive layer (adhesive layer)
DESCRIPTION OF SYMBOLS 10 1 unit 11 Composite 12 Control means 13 Composite single unit 14 Back sheet 15 Sticky unit 20 1st original fabric 21 2nd original fabric 30 1st feed roll 31 1st drive source 32 2nd feed roll 33 2nd drive source 34 Pair 35 First guiding means 36 Second guiding means 37 First defect detecting means 37B First camera 38 Second defect detecting means 38B Second camera 39A First mark sensor 39B First mark sensor 41 Second rotary cutter ( Rotary cutter)
45 Conveying means 46 Defective product eliminating means 46a Actuator 46b Exclusion bar 50 Table 51 Unloading means 52 Back sheet supplying means 53 Transfer means M Registration mark P1 Upstream end P2 Downstream end

Claims (4)

Paper on which a registration mark is provided at a predetermined position on the front surface with a predetermined interval in the longitudinal direction, an area including one of the registration marks is formed as a unit, and an adhesive layer is formed at a predetermined position on the back surface Alternatively, a web having a predetermined width made of a resin film is provided in the form of a roll so that the web can be fed out, and the web is fed out from the second web under the first web fed out from the first web. An unwinding section for feeding out each web simultaneously with the second web facing each other;
A first drive source for rotating the first feed roll for feeding the first web in the feeding direction of the first web, and a second drive for driving the second feed roll for feeding the second web in the feeding direction of the second web. An inspection section comprising a source and a superposition roll that feeds the first and second webs that have passed through each feed roll to a downstream section as a composite;
A rotary cutter that forms a single composite by cutting the composite fed from the superposition roll perpendicularly to the longitudinal direction in the width direction for each unit, and introducing the composite into the rotary cutter, the composite A cutting section having a conveying means for conveying the single body to the downstream side of the rotary cutter;
A carry-out means placed on the upper surface of the table so as to be movable back and forth between the upstream end and the downstream end; a backsheet supply means for feeding a single backsheet to the carry-out means stopped at the upstream end; and the cutting section Transfer means for sequentially receiving the composite single pieces conveyed by the conveyance means and stacking a predetermined number of the single composite pieces on the upper surface of one back sheet on the unloading means stopping at the downstream end to form a sticky note unit The carry-out means returns to the upstream end before the predetermined number of complex single bodies necessary for forming the sticky note unit are accumulated, and waits for the supply of the next one backsheet from the backsheet supply means. And a stacking section configured to carry the sticky unit on the table upper surface to the next process in the process of moving to the downstream end and stopping after the next backsheet is supplied. A prescription manufacturing equipment,
The inspection section includes first guide means for guiding and properly flowing down the first web, second guide means for guiding and properly flowing down the second web, and one unit from each unit of the first web. First defect detecting means for detecting a unit defect, second defect detecting means for detecting each unit defect from each unit of the second web, and a first mark sensor for detecting the registration mark on the first web And a second mark sensor for detecting the registration mark of the second web,
Corresponding to the conveying means of the cutting section, defective product exclusion means is arranged,
Based on the registration mark detection timing of the first web by the first mark sensor and the registration mark detection timing of the second web by the second mark sensor, the advance amount of the first and second webs is calculated and corrected to be the first. A rotation speed control signal for performing phase alignment between the registration mark of the web and the registration mark of the second web is input to the first and second driving sources, and for each unit of the first web by the first defect detection means. Based on at least one of the defect detection signals of the defect detection signal of the second web and the defect detection signal for each unit of the second web by the second defect detection means, at least of the first web and the second web having a defect A control method for inputting a defective product elimination signal for identifying a single composite unit including any one unit and excluding the specified composite single unit from the transport unit to the defective product elimination unit. Sticky manufacturing apparatus characterized in that it comprises a. In the sticky note manufacturing apparatus according to claim 1,
The first and second guide means may be E.C. P. C [(Edge Position Control) registered trademark of Nireco Co., Ltd.]]. In the sticky note manufacturing apparatus according to claim 1,
The first defect detection means is constituted by a first camera that detects defects such as pinholes, dirt, and deposits from both the front and back sides of the first web and inputs detection signals to the control means, and the second defect The detection means is constituted by a second camera that detects defects such as pinholes, dirt, and deposits from both the front and back sides of the second web, and inputs the detection signal to the control means. Based on at least one of the defect detection signals for each unit of the first web by the first camera and the defect detection signal for each unit of the second web by the second camera, A composite unit including at least one defective unit of one of the first web and the second web is identified, and a defective product elimination signal for eliminating the identified composite unit is input to the defective product elimination means. Configuration and composed of tag manufacturing equipment. In the sticky note manufacturing apparatus according to claim 1,
The defective product rejection means includes an actuator that operates based on a defective product rejection signal input from the control means, and an exclusion bar that operates to exclude the composite unit from the transport means following the operation of the actuator. A sticky note manufacturing apparatus comprising:

Images