JP2003236267A - Stapler with paper cutter - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem wherein according to the conventional literature, the original functions of a stapler and some other office supplier (stationary) are provided so that it is limited to convenience produced by integration of the stapler and some other office supplier and facilitation of storing, and multiplier effect of integration is not expected, for example, the function of the stapler and the knife, the function of the stapler and magnetization of a staple and the function of the stapler and storing thumbtack, so at present it is not sufficient for the demand toward the divergence of office suppliers, multifunction and convenience. <P>SOLUTION: In this stapler with a paper cutter, a base plate of the stapler is provided with the paper cutter having fine projecting and recessed parts in the peripheral part, the tip of which is like a curved surface. The paper cutter is movably provided to be freely inserted and removed from the base plate, and freely rotated. A stopper for securing the projected state of the paper cutter from the storing part is provided to thereby secure the projecting state of the paper cutter, and a function can be surely achieved through fixing of the paper cutter. Accordingly, the stapler is provided with the paper cutter functioning as paper cutting and unsealing, so that multi-function can be given to the paper cutter. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stapler with a stapler cutter.

[0002]

2. Description of the Related Art As is well known, staplers, paper cutters, etc. are useful as office supplies (stationery), are essential tools for work, and are essential office supplies for each person. On the other hand, due to the diversification of work and the handling of various types of office equipment, today's office supplies have increased in number, making it difficult to accommodate them.

Therefore, it is desired to reduce the number of office machines to be possessed and to make them easy to use, or to facilitate the accommodation. As one of the means to meet this demand, for example,
The stapler and the paper cutter may be integrated. The integration of the stapler and the paper cutter is the subject of the present invention.

[0004] As the documents relating to the improvement of the stapler and providing the stapler with other functions, there are the following various inventions and inventions. An example will be described. As an example of providing a cutter knife on this stapler to perform both functions, or to simplify office equipment, facilitate storage, etc.
No. (Reference 1). Further, as an example of attaching (providing) a magnet to a stapler to prevent the extracted needle from scattering, facilitating the handling of this needle, or facilitating the accommodation by attaching it to a desk or the like, JP-A-10-291171 ( Reference 2) and Jitsukai Sho 63-197078 (reference 3) can be cited. Japanese Patent Laid-Open No. 2000-141248 (Reference 4) is an example of enabling a stapler to accommodate a pushpin or the like.
As an example of pulling out the needle, there is a stapler binding needle removing device of Japanese Utility Model Laid-Open No. 5-20878 (Reference 5).

[0005]

The documents of the prior art described above are contents in which the original functions of the stapler and other office equipment (stationery) attached thereto are added, and the stapler and other office equipment are Convenience due to integration and easy accommodation are limited. Therefore, the synergistic effect of the above integration is an unexpected structure. For example, Document 1 is a function of a stapler and a knife, Documents 2 and 3 are functions of a stapler and magnetic attachment of a needle, and Document 3 is a function of a stapler and accommodation of a thumbtack. Therefore, the details are detailed.
Note that Document 5 has a structure in which a notch (cut groove) is provided in a remover to form a pair of branched insertion pieces, and a method of using this insertion piece to remove a stapler needle. However, with the configuration that uses this plug-in piece, it is easy for the plug-in piece to bite into the gap between the needle (including thumbtack, etc.) and the bundled material such as paper. It is a common experience for everyone that the needle does not rise easily even when is operated, and as a result, the needle cannot be removed.

[0006] Today, it is not sufficient to meet the demands for diversification, multi-functionality (multi-purpose), convenience, etc. of office equipment, and improvement is desired. In addition, the needle can be pulled out securely.
It is desired to provide a stapler that can be easily performed.

[0007]

According to a first aspect of the present invention, a stapler is provided with a stapler cutter that functions for cutting and opening the stapler, and the stapler is provided with multiple functions, or the stapler has a curved tip. Use it as a safe paper cutter by avoiding the occurrence of human injury and abuse.
Etc. are intended.

According to a first aspect of the present invention, the stapler bottom plate is provided with a perforated cutter having a peripheral portion with fine irregularities and a locking portion having a curved front end, and the perforated cutter is provided. The housing provided on the bottom plate is provided so that it can be freely inserted / removed, rotated, raised and lowered, etc., and a stapler is provided with a stopper, and the stopper is used to secure the protruding state from the accommodation portion of the stapler cutter. It is a stapler with a stapler cutter that can surely achieve its role through the fixing of the stapler cutter.

According to the second aspect of the present invention, the stapler is provided with a perforated cutter that functions as a perforator for cutting, opening, etc. to achieve multiple functions, and the perforated cutter is provided with a kerf to be used for needle removal and string cutting. It is intended to add other functions, or to provide a hyper cutter having a curved tip so as to avoid the occurrence of human injury, abuse, etc., and to use it as a safe excavator.

A second aspect of the present invention is a stapler cutter having a bottom plate of a stapler having fine irregularities at its peripheral portion, a curved tip portion, and a V notch-shaped engaging portion at the tip portion. The roof cutter is provided in a housing provided on the bottom plate so that it can be freely inserted and removed, can be rotated, can be raised and lowered, and a stapler can be provided on the stapler, and the stapler can be used by using the stapler. It is a stapler with a stapler cutter that secures a protruding state from the accommodation part of the container and can surely achieve the role by fixing the stapler cutter.

The invention of claim 3 is intended to specify the material of the per ha cutter, facilitate the taking out, housing, stopping, etc., and prevent the damage.

A third aspect of the present invention is a stapler with a stapler cutter, wherein the stapler cutter of the first or second aspect is made of vane steel, and a tip portion thereof is bent slightly upward.

The invention according to claim 4 intends to impart a multi-function to the perforated cutter.

According to a fourth aspect of the present invention, there is provided a stapler with a stapler cutter, wherein the V notch of the stapler cutter according to the first aspect or the second aspect, a groove such as a kerf, is used for needle removal and string cutting.

The invention of claim 5 intends to impart convenience, convenience of storage, or multiple functions by appropriately changing the position at which the spatula cutter is provided.

A fifth aspect of the present invention is a stapler with a sheer cutter, wherein the heme cutter according to the first or second aspect is provided on either one of a pivotally attached side and a free end side of a bottom plate.

According to the invention of claim 6, the spatula cutter can be used safely, the reliable locking is achieved, and the function is achieved.
Or, it is intended to ensure convenience and convenience of accommodation and ease of use.

According to a sixth aspect of the present invention, there is provided a stapler with a sheer cutter, wherein the stapler according to the first or the second aspect is provided with a locking portion and is used as a movable guide.

[0019]

DETAILED DESCRIPTION OF THE INVENTION An example of the use of the present invention will be described.
For example, to explain with reference to FIGS. 1 to 6, the stapler bottom plate, in which the accommodating portion that is open to the pivot side, has a perforated cutter with a finely rugged portion formed in the peripheral portion and having a curved front end. It is provided. To use this helper cutter, grasp the tip of the helper cutter and pull it out, and fix the notch with a stopper etc. to securely fix it. Therefore, the stapler cutter is fixed to the stapler, and the free end side of this stapler (one example; hereinafter the same) is used as a handle. For example, as shown in FIG. 6, the concave and convex portions of the paper cutter are used to cut the tape such as envelopes and boxes, and the sealing portion. As a general rule, this cut has a little atmosphere as a cut, and has a feeling of rubbing. Therefore, the person,
There is little sensation of damaging things, etc., and there is a practical benefit that it can be used with peace of mind and that even kindergarten children, weak children such as children and the elderly can use it with confidence. In addition, the curved shape of the tip is also a place that helps ensure the above-mentioned use and safety. Fig. 5
As shown in the figure, the kerf provided at the tip is, when removing the staple of the stapler, insert any one of the notch pieces formed by the V notch (notch piece) between the needles, for example, the stapler It is characterized in that it can be pulled out securely and smoothly (can be removed) by twisting operation and / or moving operation, or it can be pulled out without force. And, as shown in each figure, in the example provided on the pivot side (free end side), it is sufficient to lift the free end side (pivot side) of the stapler.Therefore, the staple of the stapler should be operated by mistake. There is a real benefit such as being safe without puncturing the needle with the needle, preventing accidental stop, and not wasting the needle or removing the needle. In addition, the notch piece has a practical benefit of being useful for removing nails and pushpins. Further, the blade portion of the notch has a practical advantage of being useful for punching, cutting, and cutting of string cutting, paper cutting, confectionery bags and other bags, or for punching, cutting, and cutting of objects.
The peripheral part of the perforated cutter may be used as a scale by rotating a screw, making a hole, and graduation as another use example.
Then, as shown in the figure, if the tip portion is bent, the lever principle can be utilized to perform the work with a light operation. Also, as shown in FIGS. 12 (a) and 12 (b), the V notch is used as the kerf to facilitate the removal of the needle, avoiding the needle from biting into the notch piece, and providing the V notch with a bulge. As a result, there are features such as facilitating the withdrawal of the needle, safety, and prevention of twisting, warping, etc. during the withdrawal operation, or avoiding deformation or damage of the notch piece. Then, after use, the proper position of the spatula cutter is grasped and pushed in (moved, etc.), and the notch is disengaged from the stoper or the like and stored in the accommodating part. In this housed state, secure with a guide piece or another stopper (not shown). Therefore, it is possible to contribute to safety and the features that are not drawn to delusions. Incidentally, the blade tip of the notch blade portion is preferably a curved surface or an R shape.

Another example of use will be described. For example, the figure
Since there are examples of 7 to 11, the outline will be described. Figure 7, Figure 8
Is a bottom plate of a stapler, and the accommodating portion opening to the free end side is provided with a heper cutter having a curved tip end portion with minute irregularities formed in the peripheral portion. Other structures are
According to the above example. The method of use is also substantially the same.
However, in this example, in principle, the staple side of the stapler is used as the handle. Further, for example, in the example of FIG. 9, the stapler bottom plate is provided with a heper cutter having a curved tip end portion with minute irregularities formed in the peripheral portion. This hewer cutter is movable around a pivot. Therefore, hold or pull out the accommodating part of the paper cutter. Then, a securing means is provided in order to secure the state of the drawer or the accommodation. The method of use is in accordance with FIGS. 1 to 6. Further, for example, in the example of FIGS. 10 and 11, the stapler bottom plate is provided with a perforated cutter having a curved front end portion with minute irregularities formed in the peripheral portion. This hewer cutter can be folded by rotating the pivot. Therefore, perform an operation such as raising (pulling out) or tilting (accommodating) by holding the appropriate part of the haper cutter.
Then, a securing means is provided in order to secure the raised or folded state. The method of use is in accordance with FIGS. 1 to 6.

[0021]

EXAMPLES An example of the present invention will be described below.

1 is a stapler, and the stapler 1 is composed of a bottom plate 2, a case 4 with a needle and a handle 5 provided on a pivot side 22 of the bottom plate 2 via a pivot 3. The needle-containing case 4 accommodates the needle 6, and is provided with a locking portion (not shown) composed of a panel for locking the needle 6, a locking piece, and the like. Also, the handle 5 is a case with a needle 4
Is fitted to. The above-mentioned configuration is a conventional stapler (not shown)
Is almost the same as.

Reference numeral 10 denotes a perforated cutter having a curved surface shape 101 at a tip portion 10b in which a minute uneven portion 100 is formed on a peripheral portion 10a. The perforated cutter 10 is provided in an accommodating portion 20 of the bottom plate 2 and from this accommodating portion 20. , Is pulled out to the outer side 21 of the bottom plate 2. As an example of the drawing method, FIGS. 1 to 6 show a drawing method from the pivot side 22 and FIGS. 7 and 8 show a drawing method from the free end side 23. FIG. 9 shows a rotary type. 10 and 11 show a folding type. This method is an example. There are various examples of the accommodating portion 20, such as a concave portion, a convex portion, and a flat surface with the bottom plate 2, and preferably,
The configuration in which the window 25 (opening) is provided in the recess has a practical benefit of being useful for drawer, storage, repair, replacement, and the like. A V notch 102 (including a groove such as a cut groove) is provided at a tip end portion 10b of the helper cutter 10, and the V notch 102 forms a notch piece 102a and a blade portion 102b. It is also preferable to make it a bulge shape. Reference numeral 103 in the drawing denotes a bent portion of the paper cutter 10.

Reference numeral 11 is a protrusion provided on the lower cutter 10, and this protrusion
11 is locked so as to fit into the groove 24 of the bottom plate 2, and the groove 2
It is configured to move along 4 and be pulled out or housed.

Reference numeral 12 is a pivot for fixing the spatula cutter 10 to the bottom plate 2, and is rotated or undulated with the pivot 12 as a fulcrum.

Reference numeral 13 is a mountain-shaped stopper made of vane steel.
The stopper 13 is locked in a notch 104 (locking portion) of an appropriate shape of the spacer cutter 10. Due to this locking, the paper cutter 10 is stopped at a predetermined position. The notch 104 has a shape that facilitates the removal of the stopper 13 or secures the locking. Reference numeral 14 is a guide piece made of vane steel. The guide piece 14 serves as a guide for the paper cutter 10, and prevents twisting and rebound during operation of the paper cutter 10.

The stapler cutter 10 is separable from the stapler 1, and is housed in, for example, the stapler 1, other stationery, other objects, etc., and is attached to a locking portion (not shown) of the stapler 1 for each example. A configuration used in the same manner as in is also possible.

[0028]

According to the invention of claim 1, the stapler bottom plate is provided with a finely uneven portion in the peripheral portion thereof, and is provided with a hewer cutter having an engaging portion having a curved end portion. Is provided so that it can be freely inserted into and removed from the bottom plate, rotatable, and can be raised and lowered, and a stapler is provided on the stapler. It is a stapler with a perforator that can surely achieve its role through. Therefore, a stapler that functions as a stapler cutting, opening, etc. can be provided on the stapler so that the stapler can be provided with multiple functions, or a stapler with a curved tip can be provided to avoid human injury or misuse. hand,
It is characterized by being usable as a safe paper cutter.

According to the second aspect of the invention, the bottom plate of the stapler is provided with a finely concavo-convex portion in the peripheral portion, and the tip portion has a curved shape, and the tip portion has a V notch-shaped engaging portion. It is a configuration with a spatula cutter, and the spatula cutter is movable such that it can be freely inserted into and removed from the bottom plate, freely rotatable, and can be raised and lowered. It is a stapler with a stapler cutter that secures the above-mentioned condition and can surely achieve its role by fixing the stapler cutter. Therefore, a stapler that functions as a stapler cutting, opening, etc. can be provided on the stapler so that the stapler can be provided with multiple functions. Also, by providing a cutting groove on the stapler cutter, it can be used for needle cutting, string cutting, and other functions. It can be added, or it can be used as a safe needle cutter by providing a curved cutter at the tip to avoid human injury or abuse.
There are features such as.

The invention of claim 3 is a stapler with a heaper cutter, wherein the heaper cutter of claim 1 or 2 is made of vane steel, and the tip portion is bent slightly upward. Therefore, there is a feature that the material of the paper cutter can be specified, facilitating taking out, housing, stopping, etc., and preventing damage.

The invention of claim 4 is a stapler with a haper cutter, wherein the V notch of the hapa cutter according to claim 1 or the groove such as a kerf is utilized for needle cutting and string cutting. Therefore, there is a feature that the perforated cutter can be provided with multiple functions.

A fifth aspect of the present invention is a stapler with a heaper cutter, wherein the heaper cutter according to the first or second aspect is provided on either the pivotally attached side or the free end side of the bottom plate.
Therefore, there is a feature that the position where the spatula cutter is provided can be changed as appropriate to provide usability, ease of accommodation, or multiple functions.

The invention of claim 6 is a stapler with a helper cutter, wherein a locking portion is formed on the helper cutter according to claim 1 or 2 and is used as a movable guide. Therefore, it is possible to use the hyper cutter safely and ensure a secure lock.
There is a feature that the function can be achieved, or the convenience and convenience of accommodation and the ensuring of usability can be achieved.

[Brief description of drawings]

FIG. 1 is a side view illustrating a first example of a stapler.

FIG. 2 is a side view of a part of FIG.

FIG. 3 is a front view showing the housing portion of the bottom plate of FIG.

FIG. 4 is a sectional view taken along line AA of FIG.

5 shows an example of using the stapler cutter of the example of FIG. 1 for a stapler needle, (a) is a side view in which the stapler cutter is locked to the needle, and (b) is a plan view of the main part of (a).

FIG. 6 is a plan view showing an example in which the helper cutter shown in FIG. 1 is used as an envelope.

FIG. 7 is a side view illustrating a second example of the stapler.

[Figure 8] Bottom view of Figure 7

FIG. 9 is a side view illustrating a third example of the stapler.

FIG. 10 is a side view illustrating a fourth example of a stapler.

FIG. 11 is a bottom view of FIG.

FIG. 12 is an enlarged schematic view showing an example of the tip portion of the paper cutter, (a) is a plan view, and (b) is an enlarged side view.

[Explanation of symbols]

1 stapler 2 Bottom plate 20 Housing 21 outside 22 pivot side 23 Free end side 24 grooves 25 windows 3 Axis 4-needle case 5 hands 6 needles 10 Heap cutter 10a peripheral part 10b tip 100 uneven parts 101 curved shape 102 V notch 102a notched piece 102b blade 103 Bent 104 notch 11 protrusion 12 Axis 13 Stopper 14 pieces

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Claims (6)

[Claims] 1. A staple cutter bottom plate is provided with a finely uneven portion in the peripheral portion thereof, and a perforated cutter provided with a locking portion having a curved front end is provided on the bottom plate. The perforated cutter is provided on the bottom plate. The storage section is provided so that it can be freely inserted and removed, can be rotated, can be raised and lowered, and the stapler can be provided with a stopper. The stopper can be used to secure the protruding state of the spatula cutter from the storage section. A stapler with a paper cutter that can surely achieve its role by fixing the paper cutter. 2. The stapler bottom plate is provided with fine irregularities in the peripheral portion thereof, and the tip portion is formed into a curved shape, and the tip portion is
This is a configuration in which a helper cutter having a locking portion in the shape of a V notch is provided, and this helper cutter is movably provided in a housing portion provided on the bottom plate such that it can be freely inserted, removed, rotated, and raised and lowered. Further, the stapler is provided with a stopper, and the stapler is used to secure the protruding state from the accommodating portion of the stapler cutter.
A stapler with a paper cutter that can surely achieve its role through the fixing of the paper cutter. 3. A stapler with a stapler cutter, wherein the stapler cutter according to claim 1 or 2 is made of vane steel, and a tip portion thereof is bent slightly upward. 4. The punch cutter according to claim 1 or 2.
A stapler with a stapler cutter configured to use V notches, kerfs, etc. for needle removal and string cutting. 5. A stapler with a hewer cutter, wherein the heme cutter according to claim 1 or 2 is provided on either one of a pivotally attached side and a free end side of a bottom plate. 6. A stapler with a helper cutter, which has a structure in which a locking portion is formed on the helper cutter according to claim 1 or 2 and is used as a movable guide tool.