JP2008030936A - Paper supply device, paper bundle printer and paper bundle print system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper supply device, a paper bundle printer and a paper bundle print system, capable of easily separating paper off a paper bundle. <P>SOLUTION: This paper supply device has a placing stage 30 setting the paper bundle H formed by layering a large number of paper separably adhered at a base end part in a set position 48, a paper supply means 22 separating and supplying one by one from the uppermost paper H1 of the set paper bundle H, and a stage moving means 24 moving the placing stage 30 up to an end position 75 getting large in separation angle from the set position 48 so as to make large the separation angle formed by the set paper bundle H and the separated paper H. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a paper supply device, a paper bundle printer, and a paper bundle printing system that peel off a single sheet from a paper bundle such as a sticky note paper bundle for printing.

Conventionally, as a sticky note printer incorporating this type of paper supply device, a sticky note bundle (paper bundle) is set horizontally on a placement table, and a feed roller is rolled on the top sticky note of the set sticky note bundle. In addition, it is known that a sheet of sticky note is rolled up on the feed roller, and the feed roller is moved so that the sticky note is sandwiched between thermal heads, and the feed roller is rotated to print while peeling off the sticky note. (See Patent Document 1). In this sticky note printer, the peeling angle between the sticky note bundle and the sticky note to be peeled off is an acute angle from the positional relationship between the thermal head and the mounting table and the positional relationship between the discharge outlets.
JP 2003-212367 A

  However, in the above configuration, when the sticky note paper is pulled out in an acute angle direction, a sufficient peeling angle cannot be obtained, and it is strongly influenced by the adhesive force between the sticky note papers. For this reason, if you try to peel off the sticky note paper by increasing the peeling force, the sticky note paper is strongly applied with back tension only during the peeling off of the sticking part, and the sticking part is peeled off The back tension applied to the sticky note disappears, and the sticky note is sent out vigorously. Accordingly, when printing is started while peeling off the sticky note paper, the printing position is shifted at the moment when the sticky note is peeled off, and the printed sticky note paper may have a printing defect such as a print streak.

  It is an object of the present invention to provide a sheet supply device, a sheet bundle printer, and a sheet bundle printing system that can easily peel off a sheet from a sheet bundle.

  The paper supply apparatus according to the present invention includes a placement stage for setting a sheet bundle formed by laminating a plurality of sheets having a base end portion peelable and adhesively attached at a set position, and a top sheet of the set sheet bundle. Move the mounting stage from the set position to the end position where the peel angle becomes large so that the peel angle between the paper supply means that feeds the paper one by one and the set paper bundle to be peeled off increases. Stage moving means to be provided.

  According to this configuration, by moving the placement stage by the stage moving means, the peeling angle between the set paper bundle and the paper to be peeled increases, so that a sufficient peeling angle is obtained at the time of peeling. Can do. For this reason, it is possible to easily peel off the sheet from the sheet bundle. As the sheet bundle, a sticky note bundle, a memo pad, or the like can be used. Further, the movement of the mounting stage by the stage moving unit may be interlocked with the paper supply unit or may be driven separately.

  In this case, the paper supply means performs a lifting operation for picking up the uppermost sheet from the paper bundle, and then performs a peeling operation for peeling the lifted paper from the paper bundle, and the stage moving means performs the peeling operation. It is preferable to move the mounting stage in conjunction with the above.

  According to this configuration, the peeling operation and the movement stage moving operation are performed at the same time. Therefore, even if the peeling point of the sticky paper to be peeled off from the sticky paper bundle moves, a substantially constant peeling angle. The sheet can be peeled off and a stable peeling operation can be performed.

  In this case, it is preferable that the stage moving means moves the mounting stage while tilting the mounting stage so that the mounting stage at the end position is tilted with respect to the mounting stage at the set position.

  According to this configuration, by moving the placement stage so as to be inclined, it is possible to effectively increase the peeling angle between the set sheet bundle and the sheet to be peeled off.

  In this case, it is preferable that the stage moving means translates the placement stage so that the placement stage at the end position is parallel to the placement stage at the set position.

  According to this configuration, by moving the placement stage in parallel, it is possible to increase the peeling angle between the sheet bundle set with a simple structure and the sheet to be peeled off.

  In this case, the stage moving means is provided on each side surface of the loading table and a biasing member that biases the loading table toward the set position, and protrudes in the width direction on the leading end side of the loaded sheet bundle. A protruding portion, a guide portion that guides the movement of the mounting table via the protruding portion, and a pivotable structure around the base end side, and pressing the protruding portion in a direction perpendicular to the width direction, It is preferable to have a pressing lever that moves the lever to the end position and an actuator that is a driving source of the pressing lever.

  According to this configuration, the mounting table can be appropriately tilted to the end position while the mounting table is guided by the guide portion by pressing the projection portion with the pressing lever. On the other hand, when the pressing by the pressing lever is released, the placing table can be appropriately returned to the set position by the urging of the urging member.

  In this case, the stage moving means moves the mounting stage to the end position via the biasing member that biases the mounting table to the set position side, the parallel moving mechanism that translates the mounting table, and the parallel moving mechanism. It is preferable to have a pressing lever to be moved and an actuator that is a driving source of the pressing lever.

  According to this configuration, the mounting table can be appropriately translated to the end position by the pressing lever via the translation mechanism. On the other hand, when the pressing by the pressing lever is released, the placing table can be appropriately returned to the set position via the parallel movement mechanism by the biasing of the biasing member.

  In this case, the stage moving means includes a biasing member that biases the placement table to the set position side, a protrusion provided in the center of the side surface of the placement stage and protruding in the width direction of the sheet bundle to be placed, A guide part that guides the movement of the mounting table via the protrusion part, and a structure that is rotatable about the base end side, and presses the protrusion part in a direction perpendicular to the width direction to bring the sheet bundle to the end position. It is preferable to have a pressing lever to be moved and an actuator that is a driving source of the pressing lever.

  According to this configuration, by pressing the protrusion with the pressing lever, the mounting table can be appropriately translated to the end position while the mounting table is guided by the guide unit. On the other hand, when the pressing by the pressing lever is released, the placing table can be appropriately returned to the set position by the urging of the urging member.

  In this case, it further comprises a bundle pressing means that sneaks into the lower side of the sheet to be peeled off and presses the proximal end side of the sheet bundle, and the bundle pressing means includes a pressing portion that abuts against and holds the sheet bundle, and a pressing portion. It is preferable that an arm that moves between a pressing position for pressing the sheet bundle and a retracted position that is retracted from the sheet bundle is provided, and the pressing lever also serves as an arm.

  According to this configuration, when the paper is peeled off from the paper bundle, the presser is in a state of holding the set paper bundle. As a result, even if the paper is pulled away so as to be pulled toward the front end side, the set state of the paper bundle can be stably maintained without lifting the paper bundle, so that the paper can be appropriately peeled one by one. Further, since the pressing lever also serves as an arm, the sheet bundle can be pressed and the loading table can be moved simultaneously, so that each operation can be performed efficiently and the structure can be simplified.

  Another sheet supply apparatus according to the present invention is a box-shaped container that houses a mounting stage for setting a sheet bundle formed by laminating a plurality of sheets whose base end portions are peeled and adhered, and a mounting stage for setting the sheet bundle. A paper bundle case and a paper supply means for feeding the paper bundle one by one from the uppermost paper of the set paper bundle, and the paper bundle is peeled off by the set paper bundle and the paper to be peeled off. The mounting stage is accommodated in an inclined state with respect to the sheet bundle case so that the angle is increased.

  According to this configuration, by setting the sheet bundle on the inclined mounting stage, the peeling angle between the set sheet bundle and the sheet to be peeled off becomes large, so that a sufficient peeling angle is obtained at the time of peeling. be able to. For this reason, it is possible to easily peel off the sheet from the sheet bundle.

  A paper bundle printer according to the present invention includes the paper supply device described above and a printing unit that performs printing on the paper supplied by the paper supply unit.

  According to this configuration, the sheet can be easily peeled off from the sheet bundle, so that the sheet can be sent stably. As a result, even when printing on the paper while the paper is being peeled off, printing can be performed stably, so that it is possible to eliminate printing defects associated with the paper peeling.

  A sheet bundle printing system according to the present invention includes the sheet bundle printer described above, and a computer connected to the sheet bundle printer for controlling the sheet bundle printer.

  According to this configuration, it is possible to easily peel off a sheet from a sheet bundle using a computer input device, display device, CPU, or the like and perform printing stably. Can be eliminated.

  Hereinafter, a case where the paper supply device according to the present embodiment is incorporated in a sticky note printer (paper bundle printer) will be described with reference to the accompanying drawings. This sticky note printer is one of the devices that make up a sticky note bundle printing system (paper bundle printing system). Based on the print data edited on a personal computer, the sticky note printer is the highest-ordered sticky note bundle (paper bundle). The sticky note is rolled up, printing is performed while the rolled up sticky note is peeled off, and the printed sticky note is discharged outside the apparatus. First, the sticky note print system will be described.

  As shown in FIG. 1, the sticky note print system 1 is connected to a sticky note printer 2 on which a sticky note bundle H is set, and the sticky note printer 2 via USB 4 or the like, and print data for printing on the sticky note H1. It is composed of a personal computer 3 that creates and edits and controls various driving of the sticky note printer 2.

  The personal computer 3 includes a personal computer main body 5, a keyboard 6 and a mouse 7 connected to the personal computer main body 5 for inputting data, and a display 8 for displaying input results and the like. A CD-ROM 9 that stores data such as application software (programs) and device drivers related to the printer 2 is detachably set. When various detection signals, various commands, various data, etc. are input from the keyboard 6 or the like, the personal computer 3 processes various data according to the program in the CD-ROM 9 and controls the sticky note printer 2. ing.

  Needless to say, the sticky note printer 2 may be provided with a print data creation / editing function and a control function for each unit, and the sticky note printer 2 may be used as a single unit to perform printing on the sticky note H1.

  As shown in FIG. 2, in the sticky note printer 2, an outer shell is formed by the device case 15, and a sticky note bundle H is set inside the device case 15. Then, the sticky note printer 2 prints a desired character string created by the personal computer 3 on the sticky note H1 that has been peeled off from the set of sticky note bundles H one by one, and this is a paper discharge formed on the device case 15. It sends out from the part 13.

  The apparatus case 15 is formed in a small size as a whole, and a sticky note introduction opening 17 for introducing the sticky note bundle H into the case from the front is formed below the front surface. The paper discharge unit 13 is provided in the center of the front surface, and is provided with a horizontal slit-shaped paper discharge port 16 for sending the printed sticky note H1 out of the case, and the printed sticky note that is provided around the paper discharge port 16 and peeled off. A receiving portion 14 for receiving the paper H1 is formed. On the upper surface of the device case 15, a ribbon cartridge C containing the ink ribbon R is mounted, and an open / close lid 18 for maintenance is attached.

  As shown in FIG. 3, the sticky note bundle H is composed of a plurality of sticky note papers H1 in which the base end portion on the back surface is partially glued. That is, the sticky note bundle H is formed by laminating a plurality of sticky notes H1 having the same shape (rectangular shape) and the same size by partially pasting the base end portion of the back surface. The sticky note H1 is configured to be peelable from the sticky note bundle H one by one, and after being peeled off, the sticky note H1 is reattached to an adherend such as a notebook via a paste portion (adhesive) at the base end. It is configured to be possible.

  The sticky note printer 2 rolls up the sticky note holder 20 having the placement stage 30 on which the sticky note bundle H is set and the uppermost sticky note H1 of the set sticky note bundle H so as to face a holding position 55 described later. At the same time, a sticky note supply means (paper supply means) 22 that discharges to the outside of the apparatus, a printing means 23 that prints on the sticky note H1 facing the clamping position 55, a stage moving means 24 that tilts the mounting stage 30, And a bundle pressing means 25 for holding the bundle of sticky notes H1 when the sticky notes H1 are peeled off, and these are accommodated in the apparatus case 15 described above.

  As shown in FIG. 3, the sticky note holder 20 is accommodated in a sticky note bundle case 29 formed in a box shape with the upper surface opened, and the sticky note bundle case 29, and the sticky note bundle H is placed horizontally. And four coil springs (only two) for biasing the placement stage 30 upward between the placement stage 30 and the bottom surface of the sticky note bundle case 29. An illustration: an urging member) 32 is interposed. Further, the sticky note holder 20 is configured to be attached to the attachment case 15 in a pull-out manner, and is detachably attached via the sticky note introduction opening 17. For this reason, when exchanging or replacing the sticky note bundle H, the sticky note holder 20 is taken out and the sticky note bundle H is set.

  The sticky note bundle case 29 is provided at a case body 33 having a quadrilateral frame shape that guides the placement stage 30 in a tiltable manner, and an upper end portion of the case main body 33, and protrudes inward so as to hold the tip end portion of the sticky note bundle bundle H. It is integrally formed with the provided position restricting portion 34. The case body 33 is formed to have the same width as the width direction of the sticky note bundle H to be accommodated, and is slightly longer than the sticky note bundle H in the longitudinal direction perpendicular to the width direction of the sticky note bundle H. The sticky note bundle H is formed to have the same length as the diagonal line in the cross section. For this reason, without sticking the sticky note bundle H to the sticky note bundle case 29, the sticky note bundle H can be moved while being inclined smoothly.

  A pair of end guide holes (only one of them is shown) 39 are formed on both side surfaces of the case body 33 on the distal end side (left side in FIG. 3) and the proximal end side (right side in FIG. 3). A pair of center guide holes (only one is shown) 40 is formed in the end guide hole 39 and the center guide hole 40 to guide the movement of the mounting stage 30.

  The placement stage 30 is formed in a plate shape that is slightly shorter than the length of the sticky note bundle H to be placed in the longitudinal direction and has the same width as the sticky note bundle H. A pair of end projections 44 slidably engaged with the pair of end guide holes 39 and a pair of central projections 45 slidably engaged with the pair of central guide holes 40 project in the width direction. Has been. That is, a total of three sets are provided, one pair on the front end side and the base end side of the mounting stage 30 and one pair near the center front end. The three pairs of projections 44 and 45 have a pair of central projections 45 pressed by a pair of pressing levers 65 described later, and the projections 44 and 45 are formed in the same size.

  When the sticky note bundle H is set on the placement stage 30 from above the sticky note bundle case 29 in the sticky note holder 20, the sticky note bundle H is urged upward by the coil spring 32 and also by the position restricting section 34. The position is regulated at the set position 48 in a state where it is placed horizontally.

  The sticky note supply means 22 is configured to roll up the uppermost sticky note H1 of the sticky note bundle H facing the set position 48. The sticky note supply means 22 rolls over the uppermost sticky note H1 and rolls it up, as will be described later. A feeding roller 51 that rotates and feeds the sticky note H1 that is rolled up between the thermal head 50, a driving motor 52 that is a driving source of the feeding roller 51, and a driving force of the driving motor 52 is transmitted to the feeding roller 51. And a roller moving means 54 for moving the feed roller 51 between a set position 48 for picking up the sticky note H1 and a holding position 55 for holding the sticky note H1 with the thermal head 50. .

  The feed roller 51 rolls in contact with the back surface on the leading end side of the rolled up sticky note H1, and rotates and feeds it while peeling it off at the nipping position 55, and a roller main body 58 that is in direct contact with the sticky note H1; It has a roller drive shaft 59 on which a roller body 58 is rotatably mounted. Both ends of the roller drive shaft 59 are rotatably supported by the roller moving means 54 and are rotated by the power of the drive motor 52 transmitted via the reduction gear train 53. Further, the feed roller 51 has both a function of rolling and touching the sticky note H1 and a function of a platen roller that cooperates with a thermal head 50 described later.

  The roller moving means 54 includes a pair of rotating arms 60 that are configured to rotatably hold the roller driving shaft 59 at the distal end portion and to be rotatable (oscillated) around the proximal end portion. For example, a planetary gear mechanism that uses one of the rotating arms 60 as a carrier and uses some of the gears constituting the reduction gear train 53, and converts the rotational force of the gears into a rotating operation of the rotating arm 60. Cam mechanism. That is, the circular motion by the planetary gear mechanism is converted into the reciprocating rotational motion of the rotational arm 60 by the cam mechanism. By the reciprocating rotational movement of the rotational arm 60, the feed roller 51 moves between the set position 48 and the clamping position 55 while rotating.

  The printing unit 23 is disposed in the vicinity of the paper discharge port 16 and has a thermal head 50 formed in the same width as the feed roller 51, and a ribbon take-up mechanism that winds up the ink ribbon R of the mounted ribbon cartridge C ( (Not shown). The ribbon cartridge C includes a ribbon feeding reel 61 that winds the ink ribbon R so that the ink ribbon R can be fed, a ribbon take-up reel 62 that winds the ink ribbon R, and a cartridge case (not shown) that rotatably accommodates the ribbon. Has been. Further, when the feeding roller 51 moves to the clamping position 55, the ribbon take-up mechanism is connected to the reduction gear train 53 so that the power from the drive motor 52 is input. In addition, winding (feeding) of the ink ribbon R is started.

  The printing means 23 configured in this way performs printing on the sticky note H1 while the thermal head 50 and the drive motor 52 are controlled by a control signal from the personal computer 3. That is, the sticky note H1 and the ink ribbon R are sandwiched between the feed roller 51 moved to the holding position 55 and the thermal head 50, and they are fed and fed while the sticky note H1 is heated to generate heat. Print on the surface.

  The bundle pressing means 25 has a pair of pressing levers 65 configured to be rotatable about the base end side, and a pressing portion 66 held on the distal end side of the pair of pressing levers 65. The pressing portion 66 is formed to have the same width as the width direction of the sticky note bundle H, and is configured to press the proximal end side of the sticky note bundle H. The base end portions of the pair of pressing levers 65 are disposed on the tip end side of the sticky note bundle bundle H so as to sandwich both side surfaces of the sticky note bundle case 29 and are driven by the drive motor 52 through the reduction gear train 53 described above. Has been. Further, the movement of the pair of pressing levers 65 is interlocked with the sticky note supply means 22, and the presser 66 is moved between the presser position 70 for pressing the sticky note bundle H and the retreat position 71 retracted from the sticky note bundle H. Move with. Specifically, the sticky note supply unit 22 performs a roll-up operation to roll up the sticky note H1 from the sticky note bundle H, and then performs a peeling operation to peel off the lifted sticky note H1, and the bundle presser unit 25. In conjunction with the peeling operation, the pressing portion 66 is infiltrated into the lower side of the sticky note H1 and the sticky note bundle H is pressed down.

  The stage moving unit 24 includes the coil spring 32, a pair of center protrusions 45, a pair of center guide holes 40 corresponding to the pair of center protrusions 45, and a pair of pressing levers 65. That is, the pair of pressing levers 65 is shared by the bundle pressing unit 25 and the stage moving unit 24. For this reason, the pair of pressing levers 65 moves the pressing portion 66 from the retracted position 71 to the pressing position 70, thereby pressing the pair of central protrusions 45 by the lower end surfaces of the pressing levers 65, thereby placing the mounting stage. From the set position 48 where 30 is set in the sticky note bundle case 29, the sticky note bundle H1 to be peeled off from the sticky note bundle bundle H is moved to an end position 75 where the peel angle becomes large. Accordingly, the pair of pressing levers 65 can simultaneously press the sticky note bundle H and move the placement stage 30, perform each operation efficiently, and simplify the structure.

  Here, with reference to FIG. 4, a series of operations related to the movement of the mounting stage 30 by the pair of pressing levers 65 will be described. In the printing standby state, the feed roller 51 is at the set position 48 and is in contact with the surface of the topmost sticky note H1 of the sticky note bundle H set in the sticky note holder 20. Further, the pair of pressing levers 65 faces the pressing portion 66 at the retracted position 71.

  When the user gives an instruction to start printing from the personal computer 3, the feed roller 51 rotates and rolls up the sticky note H1. The tip of the rolled up sticky note H1 rides on the feed roller 51, and the feed roller 51 on which the sticky note H1 is placed moves (revolves) to the nipping position 55 while rotating (spinning). In conjunction with this movement, the pair of pressing levers 65 move the pressing portion 66 from the retracted position 71 to the pressing position 70. Then, the pressing portion 66 enters the lower end surface of the sticky note H1 to be peeled off and presses the proximal end side of the sticky note bundle H, and the central protrusion 45 comes into contact with the lower end surface of each pressing lever 65, The mounting stage 30 is moved while being tilted so that the front end side of the mounting stage 30 is pushed down so as to face the end position 75 from the setting position 48.

  When the mounting stage 30 is moved while being tilted, the feed roller 51 facing the clamping position 55 peels off the sticky note H1 from the sticky note bundle H and prints it. That is, by performing the peeling operation and the stage moving operation at the same time, even if the peeling point of the sticky note H1 that is peeled off from the sticky note bundle H moves, the sticky note H1 has a substantially constant peeling angle. Can be peeled off, whereby the peeling operation can be performed stably.

  When printing on the peeled sticky note H <b> 1 is completed, each pressing lever 65 moves the pressing portion 66 from the pressing position 70 to the retracted position 71. Then, the mounting stage 30 is pushed up to the set position 48 by the bias of the coil spring 32. Then, each pressing lever 65 faces the retreat position 71, and at the same time, the feed roller 51 moves downward and moves to the set position 48.

  According to the above configuration, when the placement stage 30 is moved by the stage moving unit 24, the peeling angle between the set of sticky note bundles H and the sticky note H1 to be peeled off becomes large. A sufficient peeling angle can be obtained. For this reason, the sticky note H1 can be easily peeled off from the sticky note bundle H, and printing on the sticky note H1 can also be performed stably, thereby eliminating printing defects associated with peeling off the sticky note H1. be able to. In the present embodiment, the sticky note bundle H is used, but it is also possible to use a memo pad or the like having a fixed end face bonded thereto. Further, in the present embodiment, the sticky note supply unit 22, the bundle presser unit 25, and the stage moving unit 24 are configured to be interlocked, but each unit may be configured to be driven individually.

  Next, a sticky note printer 100 according to the second embodiment will be described with reference to FIG. In order to avoid duplicate descriptions, only different parts will be described. In the sticky note printer 100, a parallel movement mechanism 80 is provided between the placement stage 30 and the bottom surface of the sticky note bundle case 29, and instead of the pair of central protrusions 45 provided on the placement stage 30, The parallel movement mechanism 80 is provided with a pair of moving shaft portions 81, and the pair of moving shaft portions 81 are pressed by a pair of pressing levers 65.

  The parallel movement mechanism 80 is configured by a so-called X link, and the shaft portions provided at the intersecting portions are a pair of moving shaft portions 81 protruding in the width direction via both side surfaces of the sticky note bundle case 29. Corresponding to the movement trajectory of the pair of moving shaft portions 81, a pair of guide holes 82 for guiding them are provided on both side surfaces of the sticky note bundle case 29. The two axes on the left side of the X link in the figure are rotatably provided on the mounting stage and the sticky note bundle case, and the two axes on the right side in the figure are rotatable and horizontally on the placement stage and the sticky note bundle case. It is slidable in the direction.

  When the pair of moving shafts 81 are pressed by the pair of pressing levers 65, the mounting stage 30 is translated downward to the end position 75 while maintaining the horizontal posture. As a result, the peeling angle between the sticky note bundle H and the sticky note H1 to be peeled off can be increased, and the sticky note H1 can be easily peeled off from the sticky note bundle H. On the other hand, when the pair of pressing levers 65 move to the retreat position 71, the mounting stage 30 is translated upward by the coil spring 32 and appropriately faces the set position 48. Instead of the X link, the pair of central protrusions 45 of the first embodiment are moved to the center of the side surface of the mounting stage 30 and the coil springs 32 on the front end side and the base end side with respect to the mounting stage 30 are moved. It is also possible to translate by equalizing the urging force by.

  Next, a sticky note printer 200 according to a third embodiment will be described with reference to FIG. This sticky note printer 200 does not have the stage moving means 24 of the first embodiment, and is disposed so as to be inclined in advance so that the front end side of the mounting stage 30 is lowered with respect to the mounting stage 30 of the first embodiment. Has been. That is, in the sticky note holder 20, an inclined plate 85 having a base end side higher than the tip end side is disposed on the bottom surface of the sticky note bundle case 29, and four coil springs 32 are interposed between the placement stages 30. It is configured. For this reason, the sticky note bundle H set on the placement stage 30 is inclined from the horizontal position. Therefore, the peeling angle between the sticky note bundle H and the sticky note H1 to be peeled off is growing. Thereby, the sticky note H1 can be easily peeled off from the sticky note bundle H.

1 is a schematic diagram of a sticky note printing system according to the present embodiment. 1 is an external perspective view of a sticky note printer according to the present embodiment. It is an internal schematic diagram of the sticky note printer according to the present embodiment. It is explanatory drawing regarding the movement of the mounting stage by a stage moving means. It is an internal schematic diagram of the sticky note printer according to the second embodiment. It is an internal schematic diagram of the sticky note printer according to the third embodiment.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Sticky note printing system 2 ... Sticky note printer 24 ... Stage moving means 25 ... Bundle pressing means 39 ... End part guide hole 40 ... Center guide hole 44 ... End part protrusion 45 ... Center protrusion 48 ... Set position 55 ... Clamping Position 70 ... Presser position 71 ... Retraction position 75 ... End position 80 ... Parallel movement mechanism 81 ... Movement shaft portion 82 ... Guide hole 85 ... Inclined plate H ... Sticky paper bundle H1 ... Sticky paper

Claims (11)

A mounting stage for setting a sheet bundle formed by laminating a plurality of sheets, the base end of which is peeled and adhered, at a set position;
A paper supply means for peeling and supplying one sheet at a time from the uppermost sheet of the set of paper sheets;
Stage moving means for moving the mounting stage from the set position to the end position where the peeling angle becomes large so that a peeling angle between the set of paper sheets and the paper to be peeled off becomes large;
A paper supply device comprising: The paper supply means performs a pulling-up operation of pulling up the rolled-up paper from the paper bundle after performing a roll-up operation to lift up the topmost paper from the paper bundle,
The sheet supply apparatus according to claim 1, wherein the stage moving unit moves the placement stage in conjunction with the peeling operation.   The stage moving means moves the mounting stage while tilting the mounting stage so that the mounting stage at the end position is tilted with respect to the mounting stage at the set position. The paper supply device described.   The stage moving means moves the mounting stage in parallel so that the mounting stage in the end position is parallel to the mounting stage in the set position. The paper supply device described. The stage moving means is
A biasing member that biases the mounting table toward the set position;
A protrusion provided on a side surface of the mounting table and protruding in a width direction on a front end side of the sheet bundle to be mounted;
A guide part that guides the movement of the mounting table through the protrusions;
A pressing lever configured to be rotatable around a base end side, pressing the protrusion in a direction orthogonal to the width direction, and moving the sheet bundle to the end position;
An actuator as a drive source of the pressing lever;
The paper supply device according to claim 3, wherein the paper supply device is provided. The stage moving means is
A biasing member that biases the mounting table toward the set position;
A translation mechanism for translating the table described above;
A pressure lever that moves the placement stage to the end position via the parallel movement mechanism;
An actuator as a drive source of the pressing lever;
The paper supply device according to claim 4, wherein the paper supply device is provided. The stage moving means is
A biasing member that biases the mounting table toward the set position;
A protrusion provided in the center of the side surface of the placing stage and protruding in the width direction of the sheet bundle to be placed;
A guide part that guides the movement of the mounting table through the protrusions;
A pressing lever configured to be rotatable around a base end side, pressing the protrusion in a direction orthogonal to the width direction, and moving the sheet bundle to the end position;
An actuator as a drive source of the pressing lever;
The paper supply device according to claim 4, wherein the paper supply device is provided. It further comprises a bundle pressing means that sneaks into the lower side of the sheet to be peeled and presses the proximal end side of the sheet bundle,
The bundle pressing means is
A presser part that abuts against and holds the sheet bundle;
An arm for moving the pressing portion between a pressing position for pressing the sheet bundle and a retracted position retracted from the sheet bundle;
The paper supply device according to claim 5, wherein the pressing lever also serves as the arm. A placement stage for setting a sheet bundle formed by laminating a large number of sheets adhered to each other so that the base end portion can be peeled off;
A box-shaped paper bundle case that accommodates the above-described placement stage in which the paper bundle is set;
Paper supply means for peeling and supplying one sheet at a time from the uppermost sheet of the set of sheets,
The placement stage is accommodated in an inclined state with respect to the sheet bundle case so that the sheet bundle is peeled off by the set sheet bundle and the sheet to be peeled off. Paper supply device. A paper supply device according to any one of claims 1 to 9,
A paper bundle printer comprising: printing means for printing on paper supplied by the paper supply means. A paper bundle printer according to claim 10;
A paper bundle printing system, comprising: a computer connected to the paper bundle printer and controlling the paper bundle printer.

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