JP6242462B1 - punch - Google Patents

Abstract

Provided is a punch in which a gauge does not interfere with a sheet punching operation when the gauge is not used. An abutting portion is moved to a contact side with respect to a boundary line L1 when the gauge is moved from a fixed position away from the base 2 to a storage position close to the base 2. When the gauge is moved from the stowed position to the fixed position side, it is moved away from the side face 23 of the base 2 and moved to the insertion side with respect to the boundary line L1. It is provided to be. [Selection] Figure 1

Description

  The present invention relates to a punch for making a binding hole for binding paper.

  2. Description of the Related Art Conventionally, an office punch that applies a lever principle to move a handle up and down to open a binding hole at an edge of a sheet placed on a base is well known. When perforating the binding hole in the paper, for example, a crease is made in the middle of the paper and the crease is perforated to the center mark on the punch. The alignment operation was troublesome because it could not be folded in half. Therefore, in order to facilitate the setting of the punching position in the paper, a gauge for adjusting the punching position to the center of the paper is provided on the side of the base so that it can be projected and retracted. A punch provided with a scale such as B5 is used (for example, see Patent Document 1). As shown in FIG. 13, the punch has a mounting surface 111 on which a sheet is mounted, a base 11 in which punch holes (not shown) are formed on the mounting surface 111, and a mounting of the base 11. The placement surface 111 defines a storage space 110 in which the paper placed on the base 11 is inserted and stored, and punching means 12 for punching the paper inserted in the storage space 110 and the center of the paper And a gauge 13 provided on the side surface of the base 11 so as to be able to protrude and adjust so as to adjust the drilling position. The punch means 12 has a handle 121 that is operated so as to move up and down with respect to the paper inserted into the accommodation space 110, and a punch blade (not shown) for punching the paper is attached in the handle 121. ing. The gauge 13 rises so that one end protruding from the base 11 is bent upward and is provided with an abutting portion 131. The sheet is inserted into the accommodation space 110 of the base 11 and one end of the sheet is brought into contact with the abutting portion 131 of the gauge 13, and then the handle 121 is pushed down so that the punch blade provided in the handle 121 applies the sheet to the sheet. A binding hole is formed.

Taiwan Utility Model Registration No. M481117

  Such punches can form binding holes in the paper by adjusting the drawing position according to a scale such as A4 or B5 attached to the gauge 13 according to a predetermined size of the paper to be punched. When the gauge 13 is not used, the base 11 has a height protruding above the placement surface 111 on which the paper is placed so that one end of the paper placed in the storage space 110 is abutted. There is a problem that the paper cannot be placed flat on the base 11 by the abutting portion 131 or is caught, which hinders the paper punching operation.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a punch in which the gauge does not interfere with the punching operation of the paper when the gauge is not used.

In order to achieve the above object, a punch according to the present invention is for opening a binding hole for binding paper,
A base for placing the paper, a punching means for punching so as to form a binding hole in the paper placed on the base, and a gauge means for adjusting a punching position for punching the paper,
The base is defined with a boundary for aligning the paper before punching the paper;
The base and the punch means are provided so as to define a storage space in which the paper is inserted toward the boundary line and stored.
In the base, a block surface on which the paper inserted into the accommodation space abuts against the boundary line and is fastened is a contact side of the base opposite to the insertion side with respect to the boundary line. It is stretched parallel to the boundary line and provided to stand up perpendicular to the insertion direction, which is the direction in which the paper is inserted,
The gauge means is used for aligning the punching position of the paper, and is positioned at a position away from the side surface of the base along the extending direction along the boundary line, and close to the side surface to the base. It has a gauge that is movable between the storage position to be stored,
The gauge has one end always protruding out of the side of the base,
The one end of the gauge is perpendicular to the insertion side inserted into the block surface side of the paper placed on the base so that the one end of the gauge always protrudes out of the side surface of the base and is not stored in the base. The abutting portion is provided to rise toward the front side on which the paper is placed on the base,
When the gauge is moved from the localization position to the storage position side, the abutting portion is moved to the abutting side with respect to the boundary line and approaches the side surface of the base to face the localization. In addition, when the gauge is moved from the storage position to the localization position, the gauge is moved away from the side surface of the base and moved to the insertion side with respect to the boundary line to be localized. It is characterized by that.

  According to the punch of the present invention, when the gauge is positioned at the storage position close to the side surface of the base, the abutting portion is positioned on the contact side with respect to the boundary line, and the gauge is moved away from the base. When it is moved to the fixed position, the abutting part is moved to the insertion side with respect to the boundary line and is positioned so that the gauge is stored in the base when the gauge is not used. However, when the gauge is used, the side of the paper is brought into contact with the abutting portion and the positions are aligned so that the punching position of the paper can be adjusted. Any size can be used, and the abutting portion of the gauge can be used without interfering with the punching alignment of the paper.

It is a perspective view which shows the punch which concerns on the 1st Example of this invention. FIG. 2 is a top view of FIG. 1. It is a bottom view of FIG. It is a top view when a gauge is pulled out to the maximum in FIG. FIG. 5 is a bottom view of FIG. 4. It is a top view before a gauge is pulled out to the maximum in FIG. FIG. 7 is a bottom view of FIG. 6. It is a top view which shows the punch which concerns on the 2nd Example of this invention. It is a bottom view of FIG. It is a perspective view which shows a part of 2nd Example in FIG. It is a top view when a gauge is pulled out to the maximum in FIG. FIG. 12 is a bottom view of FIG. 11. It is a figure which shows an example of the conventional punch.

  Several embodiments of the punch according to the present invention will be described below with reference to the drawings. In addition, about the component which has the same structure and function, the same number is attached | subjected and the description is abbreviate | omitted.

(First embodiment)
1 is a perspective view showing a punch according to a first embodiment of the present invention, FIG. 2 is a top view of FIG. 1, and FIG. 3 is a bottom view of FIG. As shown in FIGS. 1 to 3, the punch 1 according to the first embodiment is, for example, a two-hole punch, and is placed on the base 2 on which the paper 9 is placed and the base 2. Punch means 3 for perforating the paper 9 so as to form a binding hole, and positioning means for perforating the paper 9, for example, a gauge means 4 for aligning the center of the paper 9 are provided. Note that the sheet 9 may be one sheet or several sheets, and is a sheet having a hardness and thickness that can be punched by the punch means 3.

  The base 2 has, for example, a conventional structure, for example, has a substantially rectangular shape in plan view, and has a mounting surface 21 that is formed substantially in a single surface so that the paper 9 is mounted thereon. A boundary line L1 is defined for aligning the position of the paper 9 before punching the paper 9 placed on the placement surface 21 so as to cross the surface 21.

  On the placement surface 21, a plurality of punch holes 210 are separated from the boundary line L1 by an interval as a margin (binding margin) on the insertion side, which is the side on which the sheet 9 with respect to the boundary line L1 is inserted into the base 2. In addition, they are arranged so as to be arranged in a direction perpendicular to the insertion direction, for example, the direction in which the paper 9 is inserted, with a space parallel to the boundary line L1. When the punch 1 is a two-hole punch, the base 2 is provided with a pair of left and right round punch holes 210 so as to penetrate the mounting surface 21. The shape and number of the punch holes 210 may be provided as necessary, and are not limited to this example.

  The punch means 3 has, for example, a conventional structure, and is provided so as to define an accommodation space 20 into which the paper 9 placed on the base 2 is inserted and accommodated by the base 2, and the boundary line L1 Punching blades (not shown) for punching the paper 9 inserted into the accommodation space 20 so as to leave a predetermined space as a margin (binding margin) from the edge corresponding to the punch hole 210 with respect to the boundary line L1 It is attached to the plug-in side. The punch means 3 is provided with a handle 31 that is operated so as to move up and down with respect to the paper 9 inserted into the accommodation space 20 via a support frame 32 fixed to the placement surface 21. The punch blade is attached in the handle 31 so as to pass through the punch hole 210 according to the vertical movement of the handle 31.

  Further, the base 2 has a block surface 22 on which the insertion side 91 of the paper 9 inserted into the accommodation space 20 abuts and is fastened, on the side opposite to the insertion side (front side in FIG. 1) of the boundary line L1 in the base 2. 1 is extended in parallel with the boundary line L1 on the contact side (the back side in FIG. 1), and is provided so as to rise from the mounting surface 21 perpendicular to the insertion direction. The insertion edge 91 of the sheet 9 inserted and accommodated in the accommodation space 20 abuts against the block surface 22 to determine the position of the sheet 9 in the insertion direction with respect to the punch blade.

  The gauge means 4 is visually recognized by the user to operate the alignment of the center of the sheet in accordance with the sheet standard. The gauge 41 is provided so as to move along the extending direction. The gauge 41 is a long ruler member with a scale such as A4 or B5, for example. The gauge 41 is pulled out and positioned away from the side surface 23 of the base 2 by pulling operation, and the base is operated by pushing operation. 2 is provided so as to be movable between a storage position that is pushed in and positioned so as to approach the side surface 23 of 2 and to be stored in the base 2.

  The gauge 41 has one end 41a that always protrudes out of the side surface 23 of the base 2 and the other end 41b that is always retracted and stored on the back side of the base 2 on the opposite side of the one end 41a. Have. One end 41a of the gauge 41 protrudes outward from the side surface 23 of the base 2 and is not stowed in the base 2 so that the protrusion rises toward the front side (for example, the upper side in FIG. 1) on which the paper is placed. The abutting portion 42 is provided so that the side 92 that is perpendicular to the insertion side 91 of the paper 9 placed on the base 2 abuts against and comes into contact with the side.

  The abutting portion 42 moves to the abutting side near the block surface 22 of the boundary line L1 so as to remain outside the base 2 without being accommodated in the base 2 when the gauge 41 is moved from the fixed position to the accommodating position side. When the gauge 41 is moved from the storage position to the fixed position side, the sheet 9 is moved to the insertion side for inserting the sheet 9 with respect to the boundary line L1. And is positioned away from the side surface 23 of the base 2.

  Thus, when the gauge 41 is pushed into the base 2 through the pushing operation and accommodated, the abutting portion 42 is not accommodated in the base 2 but remains outside the base 2 and close to the block surface 22 of the boundary line L1. While being moved to the abutting side of the base 2, it approaches the side surface of the base 2 and is positioned so as to face. In this case, the gauge 41 can be accommodated in a compact manner, and the sheet 9 inserted into the accommodation space 20 can be brought into contact with the block surface 22 without being caught by the abutting portion 42. Further, when the gauge 41 is pulled out from the base 2 through a pulling operation, the abutting portion 42 is moved away from the side surface 23 of the base 2 and moved to the insertion side for inserting the sheet 9 with respect to the boundary line L1, and is positioned. The In this case, the sheet 9 inserted into the storage space 20 can be brought into contact with the block surface 22 without being caught by the abutting portion 42, and the side 92 of the sheet 9 is different from the boundary line L1. The sheet 9 can be positioned by being brought into contact with the abutting portion 42 moved to the insertion side.

  In addition, the gauge 41 defines a longitudinal axis L2 that includes a boundary line L1 and intersects at a crossing point P with respect to a vertical plane that is parallel to the block surface 22 and extends perpendicularly to the placement surface 21. The film is elongated along the longitudinal axis L2 so as to be inclined with respect to the surface by an acute angle θ.

  Thus, since the gauge 41 is provided to be moved obliquely with a predetermined angle, preferably an acute angle, with respect to the vertical plane, the gauge 41 approaches the side surface 23 of the base 2 by a pressing operation. When pushed to the base 2 side, the abutting portion 42 is positioned by moving the sheet 9 inserted into the accommodation space 20 with respect to the boundary line L1 to the contact side with the block surface 22. Accordingly, the sheet 9 inserted into the accommodation space 20 can be brought into contact with the block surface 22 without being caught by the abutting portion 42. Further, when the gauge 41 is pulled away from the base 2 by the pulling operation, the abutting portion 42 is moved to the insertion side with respect to the boundary line L1 and is localized. Therefore, the side 92 of the paper 9 inserted into the accommodation space 20 can be positioned by contacting the abutting portion 42.

  Further, as shown in FIG. 1, the abutting portion 42 is for positioning the side 9 of the paper 9 placed on the base 2 by abutting, and is perpendicular to the gauge 41 side. The leading edge that rises upward, that is, protrudes so as to have a narrow width, is configured to have a substantially trapezoidal shape or a staircase shape when viewed from the side, and has a height higher than that of the sheet 9 placed on the base 2. The abutting portion 42 is formed in a substantially trapezoidal shape or a stepped shape, so that the structural strength can be maintained. In addition, since the abutting portion 42 is formed in a substantially trapezoidal shape or a stepped shape, the vertical surface includes the boundary line L1 and extends parallel to the block surface 22 and perpendicular to the mounting surface 21. The mounting angle of the gauge 41 is not increased. Further, since the abutting portion 42 is formed in a substantially trapezoidal shape or a stepped shape, the paper 9 inserted into the accommodation space 20 is not caught even if the gauge 41 is not completely accommodated in the base 2.

  In this example, the gauge 41 is provided so as to penetrate the mounting surface 21 of the base 2 and the back surface 24 back to back as in the conventional case. A bottom wall 24b facing the mounting surface 21 side of the base 2 and a bottom wall 24b so that an internal space for receiving paper scraps punched by the punch means 3 is defined on the back surface 24 side of the base 2 And a peripheral wall that rises from the periphery and protrudes. Waste paper collected in the internal space can be discharged from the back surface 24 side of the base 2. The base 2 is substantially rectangular in plan view when viewed from the back surface 24 side.

  A slit-like gauge insertion port 241 into which the gauge 41 is inserted is provided in the side wall portion 24 a facing the side surface 23 of the base 2 on the peripheral wall on the back surface 24 side, and the gauge insertion port 241 is provided in the bottom wall 24 b. A guide groove 240 that guides the inserted gauge 41 so as to slide is provided to extend along an extension axis that is an axis that overlaps the longitudinal axis L2 of the gauge 41 itself. That is, as shown in FIG. 2, FIG. 3 or FIG. 5, for example, the guide groove 240 has one end 240a close to the gauge insertion port 241 communicating with the gauge insertion port 241 and approaching the boundary line L1, The other end 240b opposite to the one end 240a is provided so as to be extended with an inclination angle θ inclined with respect to the boundary line L1 so as to be separated from the boundary line L1.

  On the bottom surface of the guide groove 240 on the bottom wall 24b on the back side of the base 2, a plurality of first engaging portions, for example, as shown in FIG. 23a-23e are provided at a predetermined interval. A second engagement portion 411 that can be engaged with the first engagement portions 23 a to 23 e is provided on the inner surface of the other end portion 41 b of the gauge 41 on the base 2 side. Note that one of the first engaging portions 23a to 23e and the second engaging portion 411 is a concave portion or a hole portion so that the concave and convex portions are engaged, and the other is a convex portion. In this example, the second engaging portion 411 is a convex portion, and the first engaging portions 23a to 23e are concave portions or hole portions. Further, the installation positions of the first engagement portion and the second engagement portion are not limited to this example, the second engagement portion is on the back surface 24 side of the base 2, and the first engagement portion is a gauge. 41 may be provided. The groove walls on both sides of the guide groove 240 of the bottom wall 24b are provided with a plurality of protruding pieces 242 on which the gauge 41 is anchored so that the gauge 41 slides without being detached from the guide groove 240. It has been. As a result, the gauge 41 is stably held in the guide groove 240.

  Next, the operation and action of the punch 1 configured as described above will be described with reference to FIGS.

  For example, when forming a binding hole in the A4 size paper 9, the gauge 41 accommodated in the guide groove 240 shown in FIG. 2 (FIG. 3) is inserted into the A4 according to the A4 size of the paper 9 through a pulling operation. When sliding until the scale of −E (FIG. 6) comes out, the second engaging portion 411 is engaged with the first engaging portion 23 c as shown in FIG. 7. At this time, when the gauge 41 is moved from the storage position approaching the side edge 23 of the base 2 to the localization position away from the side edge 23 of the base 2, the abutting portion 42 is moved relative to the boundary line L1. It is localized on the plug-in side. The paper 9 is inserted into the accommodation space 20 until the insertion side (long side) 91 of the paper 9 abuts against the block surface 22, and the side 9 (short side) 92 of the paper 9 is abutted against the abutting portion 42 so as to be aligned. . Thus, the center alignment operation of the paper 9 is completed. Next, a punching operation of the punch means 3 is performed so that the handle 31 of the punch means 3 is pushed down to lower the punch blade to form a binding hole in the paper 9. At this time, since the second engaging portion 411 and the first engaging portion 23c are engaged, the paper 9 is positioned without changing the punching position.

  As a result, similarly to the punched paper 9, the paper 9 inserted into the accommodation space 20 next can be punched so as to open a binding hole at the same position.

  On the other hand, when the gauge 41 is retracted and accommodated in the guide groove 240 through the pushing operation, the abutting portion 42 is moved to the contact side near the block surface 22 of the boundary line L1 and is positioned. As described above, when the abutting portion 42 is moved to the contact side near the block surface 22 of the boundary line L1 and is positioned, it is not necessary to take a space and is not shown in the scale attached to the gauge 41. The punching operation can be performed without catching large size paper.

  As described above, when the gauge 41 is pulled out from the guide groove 240 to the side of the base 2, it is possible to perform the center alignment operation of the sheet 9 inserted and accommodated in the accommodation space 20 and the gauge means 4. When not used, it is not necessary to interfere with the insertion and punching operation of the paper 9, and it is easy to use. In addition, since the abutting portion 42 has a stepped shape or a trapezoidal shape, it is not necessary to completely store the gauge 41 in the guide groove 240 even when the gauge 41 is stored when the gauge 41 is not used. A part of the one end 41a may be left outside as it is.

  The punch 1 according to the present embodiment has a simple structure in which the gauge 41 is provided obliquely with respect to the vertical plane including the boundary line L1, and when the gauge 41 is not used, the abutment portion is formed by sliding the gauge 41. If 42 is positioned and positioned on the contact side with respect to the boundary line L1, it can be stored in a compact manner, and the paper 9 can be abutted even when punching a large paper 9 to which the gauge 41 cannot be applied. No need to catch on 42. When the gauge 41 is used, if the gauge 41 is pulled away from the side surface 23 of the base 2 and the abutting portion 42 is positioned and positioned on the insertion side with respect to the boundary line L1, the storage space 20 The side 92 of the paper 9 inserted into the abutting portion is brought into contact with the abutting portion 42 to align the positions. As a result, the punching operation on the paper 9 can be performed smoothly as usual.

(Second embodiment)
8 is a top view showing a punch according to a second embodiment of the present invention, FIG. 9 is a bottom view of FIG. 8, and FIG. 10 is a perspective view showing a part of the second embodiment in FIG. . As shown in the drawing, the punch 1A according to the second embodiment is substantially the same as the configuration of the first embodiment, but further includes a latch means 5.

  The latch means 5 applies a first elastic force such that the gauge 41 positioned at the storage position on the back side opposite to the mounting surface 21 of the base 2 is projected from the base 2 and moved to the fixed position. The rotary shaft 51, the pressing member 52, the locking member 53, the first elastic member 54, and the second elastic member 55 are provided corresponding to the means 4.

  The rotating shaft 51 has a shaft body extending so as to cross the guide groove 240, and both extended ends of the shaft body are rotatably supported by groove walls on both sides of the guide groove 240 on the back side of the base 2. It is provided so that.

  The pressing member 52 performs a pressing operation, and is provided so that the rotating shaft 51 is rotatably coupled in conjunction with the pressing operation. For example, the pressing member 52 is a substantially rectangular plate body in a bottom view. For example, the rotary shaft 51 is provided so as to protrude at a right angle with respect to one end on the peripheral wall side of the back surface 24, and is connected to one end of the rotary shaft 51 so as to be non-rotatable with the rotary shaft 51. One end 521 and the other end 522 formed wider than the one end 521 so as to be subjected to a pressing operation from the outside.

  The locking member 53 is connected to the other end of the rotary shaft 51 so as to be detachable from the gauge 41 so as to be interlocked with the rotation of the rotary shaft 51, and protrudes downward toward the gauge 41 to hook-like locking. A portion 531 is provided so as to be detachable from the gauge 41.

  The gauge 41 has a first positioning portion 412 at which the locking portion 531 is locked and positioned when the gauge 41 is moved to the storage position at one end thereof, and the gauge 41 protrudes to the base 2 to the maximum. The second positioning portions 413 for locking and positioning the locking portions 531 are provided so that they are not detached from the base 2 even if moved.

  Note that the first positioning portion 412 and the second positioning portion 413 are concavo-convexly engaged so that either the first positioning portion 412 or the second positioning portion 413 and the locking portion 531 are detachably engaged with each other. A recess (hole) is formed to be depressed, and the locking portion 531 is provided with a rib-like convex portion that is hooked and locked by the first positioning portion 412 and the second positioning portion 413.

  The first elastic member 54 is compressed by the gauge 41 accommodated in the base 2 to accumulate the first elastic force, and the first elastic force is urged so that the gauge 41 is always protruded from the base 2. As shown, it is provided between the gauge 41 and the base 2.

  The second elastic member 55 is compressed between the pressing member 52 and the base 2 so as to accumulate a second elastic force that is compressed by the pressing of the pressing member 52 and pushes the pressing member 52 back to the posture before pressing. Is provided.

  The operation and action of the punch configured as described above will be described with reference to FIGS.

  When the gauge 41 is not used, as shown in FIGS. 8 to 10, when the gauge 41 is retracted into the base 2 and moved to the stored position, the locking member 53 is moved by the slide of the gauge 41. The first positioning unit 412 is attached to be positioned. At this time, the second elastic member 55 pushes up the other end 522 of the pressing member 52 so as to stably hold the engagement state between the locking member 53 and the first positioning portion 412, and the first elastic member 55 The elastic member 54 is pressed and compressed by the gauge 41 (FIG. 9).

  When the gauge 41 is used, as shown in FIGS. 11 and 12, the pressing member 52 is pressed, the second elastic member 55 is compressed, and the rotation shaft 51 is interlocked by the movement of the pressing member 52. When the engagement between the locking portion 531 of the locking member 53 and the first positioning portion 412 is released, the second elastic member 55 is released from the base 2 by the second elastic force due to the compressed state. Protruded. At this time, when the gauge 41 is slid and moved to the side surface 23 side of the base 2, the locking portion 531 of the locking member 53 pushed up by the second elastic member 55 at any time is caught by the second positioning portion 413. Are attached. Thus, the gauge 41 can be localized at a predetermined localization position with respect to the base 2 without detaching from the base 2.

  As described above, the punch 1A according to the second embodiment can obtain the same effect as the punch 1 according to the first embodiment, and pushes the pressing member 52 without the user pulling out the gauge 41 by himself / herself. Only by the first elastic member 54 (first elastic force), the gauge 41 can be ejected to a predetermined localization position. Further, when the locking member 53 is locked to the first positioning portion 412 by the second elastic member 55 (second elastic force), the stored state in the base 2 of the gauge 41 is stably held. In addition, the gauge 41 is not easily detached from the base 2 by being locked to the second positioning portion 413.

  As described above, according to the punch 1 or 1A according to the present invention, when the gauge 41 approaches the side surface 23 of the base 2, the abutting portion 42 is moved to the contact side with respect to the boundary line L1. When the gauge 41 is moved away from the base 2, the abutting portion 42 is moved to the insertion side with respect to the boundary line L1 and is positioned, so that the sheet 9 is pushed when the gauge 41 is not used. It is not necessary to be caught by the abutting portion 42. Further, when the gauge 41 is used, the side 92 of the paper 9 is brought into contact with the abutting portion 42 so that the punching position of the paper 9 can be adjusted. Good.

  As mentioned above, although preferable embodiment of this invention was described, this invention is not limited to this, It cannot be overemphasized that it can change variously in the range which does not deviate from the summary.

  The punch according to the present invention is useful as a stationery for opening a binding hole for binding paper.

1, 1A Punch 2 Base 20 Storage space 21 Placement surface 210 Punch hole 22 Block surface 23 Side surfaces 23a to 23e First engagement portion 24 Back surface 240 Guide groove 240a One end 240b Other end 241 Gauge insertion port 242 Projection piece 24a Side wall portion 24b Bottom wall 3 Punch means 31 Handle 32 Support frame 4 Gauge means 41 Gauge 411 Second engaging portion 412 First positioning portion 413 Second positioning portion 41a One end portion 41b The other end portion 42 The abutting portion 5 Latch means 51 Rotating shaft 52 Pushing member 521 One end 522 The other end 53 The locking member 531 The locking portion 54 The first elastic member 55 The second elastic member 9 The paper 91 The insertion side 92 The side L1 The boundary line L2 The longitudinal axis P The intersection θ Corner

Claims (9)

A punch for opening a binding hole for binding paper,
A base for placing the paper, a punching means for punching so as to form a binding hole in the paper placed on the base, and a gauge means for adjusting a punching position for punching the paper,
The base is defined with a boundary for aligning the paper before punching the paper;
The base and the punch means are provided so as to define a storage space in which the paper is inserted toward the boundary line and stored.
In the base, a block surface on which the paper inserted into the accommodation space abuts against the boundary line and is fastened is a contact side of the base opposite to the insertion side with respect to the boundary line. It is stretched parallel to the boundary line and provided to stand up perpendicular to the insertion direction, which is the direction in which the paper is inserted,
The gauge means is used for aligning the punching position of the paper, and is positioned at a position away from the side surface of the base along the extending direction along the boundary line, and close to the side surface to the base. It has a gauge that is movable between the storage position to be stored,
The gauge has one end always protruding out of the side of the base,
The one end of the gauge is perpendicular to the insertion side inserted into the block surface side of the paper placed on the base so that the one end of the gauge always protrudes out of the side surface of the base and is not stored in the base. The abutting portion is provided to rise toward the front side on which the paper is placed on the base,
When the gauge is moved from the localization position to the storage position side, the abutting portion is moved to the abutting side with respect to the boundary line and approaches the side surface of the base to face the localization. In addition, when the gauge is moved from the storage position to the localization position, the gauge is moved away from the side surface of the base and moved to the insertion side with respect to the boundary line to be localized. ing,
A punch characterized by that.   The gauge is provided through the base so as to extend long with a longitudinal axis defined to intersect at a crossing point P with respect to a vertical plane including the boundary line and extending parallel to the block surface. The punch according to claim 1, wherein the punch is formed.   The punch according to claim 2, wherein the gauge is provided so as to be movable to a plurality of the localization positions positioned in accordance with different sizes of the paper.   The base and the gauge are arranged at a predetermined interval so that the first engaging portion is positioned on one side of the base and the gauge, and the gauge is positioned at the plurality of fixed positions on the other side. The punch according to claim 3, wherein a plurality of second engaging portions that can be engaged with the joint portion are provided.   5. The first engagement portion and the second engagement portion are configured such that one is a concave portion or a hole portion and the other is a convex portion so that the concave and convex portions are engaged with each other. The punch described.   Furthermore, the gauge positioned at the storage position is provided with a latch means provided on the base so as to apply a first elastic force that protrudes from the base and moves to the fixed position. The punch according to claim 2. The gauge is provided with a first positioning portion at one end portion along the longitudinal axis for locking and positioning by the latch means when the gauge is moved to the storage position, and the longitudinal axis The other end portion on the side opposite to the one end portion along the side is locked by the latch means so that the abutting portion does not separate from the base even if the abutting portion protrudes to the maximum with respect to the base. A second positioning part for localization is provided;
The latch means includes a rotating shaft, a pressing member, a locking member, and a first elastic member,
The rotating shaft is provided such that both ends thereof are rotatably supported by the base,
One end of the pressing member is connected to one end of the rotating shaft so as not to rotate, and the other end performs a pressing operation from the outside, and the rotating shaft rotates in conjunction with the pressing operation. Is possible,
The locking member is connected to the other end of the rotating shaft and is detachably provided on one of the first positioning portion and the second positioning portion,
The first elastic member is provided between the gauge and the base so that the first elastic member is compressed by the gauge moved to the storage position and accumulates the first elastic force. The punch according to claim 6.   The latch means is provided between the pressing member and the base so as to accumulate a second elastic force that is compressed by the pressing of the pressing member and pushes up the pressing member to return to the posture before pressing. The punch according to claim 7, further comprising a second elastic member.   The punch according to any one of claims 1 to 8, wherein the abutting portion rises from the gauge side and protrudes so as to become narrower toward a rising tip.

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