JPH11301156A - One sheet drawing clip with sensor, method for holding and special purpose sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To orderly draw only an uppermost sheet from a plurality of held sheets in the state of closing a holder by forming an upper one side of the holder in a two-step structure of a front contact sheet part and a rear contact sheet part formed in a rotatable roller, a hard cylindrical shape, a round bar shape or the like having a small frictional resistance. SOLUTION: A front contact sheet part roller 1 having a sensor 8 mounted by a rotary switch unit and a rear contact sheet part roller 2 are supported in parallel to an upper one side D of a holder 5 by axial bars 1a, 2a. At the time of drawing one uppermost sheet, the sheet is grasped and drawn in the state the holder 5 remains closed in the state that a clip body is fixed. Then, the rollers 1, 2 are simultaneously rotated. Further, when the sheet is further drawn so that the sheet is released from the roller 2, the roller 2 is stopped rotating. The roller 2 becomes a stopper for urging a second sheet and retaining it in the holder 5. Thus, only the uppermost sheet can be orderly drawn.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clip and a clipboard having a two-stage pressing and contacting portion in which a protruding side having a small frictional resistance between a roller and paper is arranged in a front-rear direction on a holding portion. And the main parts used for the clamping part.

[0002] A sensor which detects and operates with a paper being pulled out, a sensor-equipped clip provided with various electronic modules and interfaces, and a sensor-equipped clipboard. And the main parts used for the clamping part.

[0003] A method of clamping a plurality of sheets of paper to be clamped between the clip and the clipboard.

[0004] Further, the present invention relates to a special paper processed in the form of the holding method.

[0005]

2. Description of the Related Art Conventional clips and clipboards have a single-function structure in which only paper is clamped, and it is not possible to remove only the uppermost sheet of paper with the clamping portion closed, in an orderly manner. Labor saving, OA social environment surrounding stationery
The development of new products based on functional improvements and new ideas / standards is rapidly progressing in order to cope with the development of computerization, FA, information communication, ecology, and enhancement of the convenience of the weak (elderly, disabled, etc.). Clips have become an important and basic tool of society, both historically and for their use. However, it has not been able to respond to social change with only slight material and design improvements.

[0006]

The main purpose of clips and clipboards is not to hold paper for a long period of time, but to temporarily collect a plurality of papers. In many cases, the uppermost sheet is detached from the holding portion as needed. However, the conventional clip and clipboard require the trouble that the holding portion must be opened with both hands each time. Also, if only one sheet is forcibly pulled out without opening, the second and subsequent sheets to be left in the clip are also separated from the clip and separated. In a busy modern society, we want to make clip work more efficient, increase work productivity, promote the reuse of waste paper, and make it easier to use for people with hand injuries.

Further, there is no two-way function based on the display and storage of the number of sheets of paper extracted according to the purpose of use, the screen display and the voice display. In addition, since there is no electrical or electronic means of access to the secondary work to be linked, modern computerization, OA
Clips have been left behind as a system tool for computerization, FA, information communication, etc., because they cannot be linked. The clip and clipboard of the present invention seek to overcome the above-mentioned disadvantages.

[0008]

SUMMARY OF THE INVENTION The present invention contemplates a clip and a clip board clipping portion, and the shape of a pressing and contacting portion.
Due to the total effect of the material and the holding force, the uppermost sheet of paper is pulled out while the holding portion is closed.

In addition, a sensor (including a rotary switch) that detects and operates when one sheet of the uppermost sheet is pulled out is installed in the clipping portion of the clip and the clipboard.

Various electronic modules such as a liquid crystal display connected to the sensor are installed.

An interface connector for connecting to a communication device or the like is provided. The problem is solved by having the above structure.

In order to supplement the effect of removing one sheet of paper from the clip and the clipboard, a plurality of papers to be nipped are slightly shifted in cross section on two sides facing each other in advance and the shifted cross section is directed upward. Use the clamping method set in the clamping section.

Further, various kinds of exclusive paper sets which have been subjected to the processing for slightly shifting the cross section are manufactured to improve convenience.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The basic structure of the present invention is to make it possible to remove one sheet of paper by forming one upper part of a clipping portion of a clip and a clipboard into a two-stage structure of a front contact portion and a rear contact portion. I do. The front contact portion is formed of a rotatable roller or a hard cylindrical shape or a round bar shape having a small frictional resistance. The rear contact portion has a rotatable roller, a hard cylindrical shape with a small frictional resistance, a round shape, or a protruding shape made of a soft resin or the like, and functions as a stopper for pressing and holding the second and subsequent sheets of paper. In addition, if the surface of the roller is made of a soft resin or the like, the degree of adhesion of the paper is high and the pressing force is excellent when pressed, the rotation is excellent when the paper is pulled out, and a smoother drawing effect can be obtained. In the case where the paper contact portion has a metal semi-cylindrical shape or a round bar shape, plating or the like is applied to the surface to obtain a lubricating effect equivalent to that of a rotating roller. The shape of one of the lower portions of the holding portion is a shape that can simultaneously receive a plurality of pressing paper contact portions.

In addition, a sensor can be installed on the clip and the clipboard at the top of which a single sheet of paper can be removed. When a roller is used in the front paper contact area, a sensor is attached to one end of the roller and the sensor is activated once by one rotation of the roller, but it is basically a contact type rotary switch, but the size and application of the clip and clipboard Accordingly, it is possible to install sensors for detecting standard colors, chemicals, magnetism, and the like printed on special paper.

RED display device connected to the sensor, liquid crystal display device, storage device, piezoelectric buzzer, sound module,
A printing module, signal transmission module, etc. can be installed.

Further, it is possible to install an interface for connecting to a communication device such as an external electric device, an electronic device, or the like, which is linked to the sensor or the electronic module.

A plurality of papers to be clamped as auxiliary preparation before use of the clip and the clipboard are set in the clamping portion with the cross sections of two opposing sides slightly shifted in advance and the cross sections facing upward. As a result, various conditions such as surface friction resistance and static electricity state, such as paper quality, paper surface processing, and the case of new or printed waste paper, can be overcome, and a smooth extraction effect can be obtained. The displacement size is about 0,10 mm to about 0.15 mm per copy sheet.

Further, a dedicated paper set for a small wrapping, which is processed by slightly shifting the cut surface slightly back and forth, is prepared. The special paper is of various sizes and paper qualities, blank paper, various formats, advertisements requested by customers, etc. printed. In addition, when various sensors are attached to the clip and clipboard body, standard colors, chemicals, magnetism, etc. according to the sensor's sensing specifications are printed, or embossed such as minute projection point symbols etc. .

In the present application, the “contact type rotary switch” is referred to as a “sensor” in the broad sense and the following umbrella. Various sensors can be installed on the single-clip “clip” and the single-clip “clipboard” according to the present application, and “clips” and “clipboards” equipped with “various sensors” fall within the scope of the present application.

In the present application, the "clip" is represented by a structural drawing by an eye-catching clip. However, clips and clipboards having a similar holding function together with the "clipboard" are also included in the application category.

According to the first, second, third, fourth, fifth and sixth aspects of the present invention, a "clip" with a sensor and one sheet of paper, a "clip board" with a sensor and one sheet of paper, and a "clip" with one sheet of paper ”, One sheet of paper,“ clipboard ”,“ paper contact part frame ”with sensor, and“ paper contact part frame ”for metal molding production or synthetic resin integral molding production, and composite production of metal molding and synthetic resin integral molding. Make it possible.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described below with reference to the accompanying drawings. (Note: Since clips and clipboards exist in the market, descriptions of the basic structure of the main body, the shape of the holding portion, and the functions are omitted in the following description.) FIGS. The third embodiment is a third embodiment of the "clip" with a sensor and one sheet of paper according to the first aspect. The embodiment shown in FIGS. 1A and 1B is a first embodiment of the "clip" with a sensor according to the first aspect of the present invention. A sensor-attached paper-attached portion frame A2 in which a front paper-attached roller 1 and a rear paper-attached roller 2 each having a sensor 8 provided by a rotary switch device are mounted in parallel on one side D of the holding portion. The shaft is mounted on the shaft 3a. A liquid crystal display module 12 connected to the sensor 8 by a lead wire 9 is mounted on the outer surface of the main body. A power / reset button 13, a lap / total button 14, and the like are provided on the surface of the module, and an interface connector 1 for linking to various external devices is provided on the side of the module.
5 are installed. Since the sensor-attached paper-attached portion frame A2 is axially mounted on the main body mounting shaft 3a, the two rollers constantly press the paper tightly. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 2A and 2B is a second embodiment of the "clip" with a sensor according to the first aspect of the present invention. A front contact roller 1 having a sensor 8 by a rotary switch device mounted on one upper side D of the holding portion is supported by a shaft rod 1a. The rear paper contact roller 2 is arranged in parallel in the inner part thereof, and is attached by a spring wire 7 with a spring wire fixing hole 7a and a spring wire fixing claw 7c provided on both front inner side surfaces of one upper portion D of the holding portion. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is mounted on the outer surface of the main body. A power / reset button 13 and a lap / total button 14 are provided on the module surface, and an interface connector 15 is provided on the side surface. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time. (Note: Spring line 7 in the drawing is exaggerated to be thicker. The same applies hereinafter.)

The embodiment shown in FIGS. 3A and 3B is a third embodiment of the "clip" with a sensor according to the first aspect of the present invention. A front contact roller 1 having a sensor 8 by a rotary switch device mounted on one upper side D of the holding portion is supported by a shaft rod 1a. A short rear contacting roller 2 is mounted in parallel at the inner part of the body with a spring wire 7 and a spring wire fixing hole 7a and a spring wire fixing claw 7c provided on both inner side surfaces of the handle 4 of the main body. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is mounted outside the main body. Power / reset button 13 and lap / total button 14 on the module surface
Is installed, and an interface connector 1 is on the side.
5 are installed. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 4, 5 and 6 is a third embodiment of the "clipboard" with a sensor and with one sheet removed according to the second aspect. The embodiment shown in FIGS. 4 (a) and 4 (b) has the sensor according to the second embodiment.
1 is a first embodiment of a “clipboard” that removes one sheet of paper. A front-sheet-contacting roller 1 in which a sensor 8 by a rotary switch device is mounted at the front of the holding arm 6 and a sheet-attaching-sheet-attached frame A2 in which rear-sheet-contacting rollers 2 are attached in parallel with shaft rods 1a and 2a. Frame. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is attached to the sensor-attached paper frame A.
2 mounted on the outer surface. A power / reset button 13 and a lap / total button 1 are provided on the surface of the liquid crystal display module 12.
4 are provided, and an interface connector 15 is provided on a side surface. Paper-attached part frame with sensor A2
Is supported on the holding arm 6 by the main body mounting bearing hole 3b, so that the two rollers constantly press the paper tightly. One lower portion E of the holding portion is fixed to the board F and has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 5 (a) and 5 (b) is a second embodiment of the "clipboard" with a sensor and one sheet of paper according to the second aspect. A front paper contact roller 1 on which a sensor 8 by a rotary switch device is mounted is attached to the front inside of the holding portion upper part D with a shaft 1a. Fixation. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is mounted on the surface of the upper portion D of the holding portion. A power / reset button 13 and a lap / total button 1 are provided on the surface of the liquid crystal display module 12.
4 are provided, and an interface connector 15 is provided on a side surface. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time. The present invention is a structural proposal in which the main parts are integrally molded with synthetic resin.

The embodiment shown in FIGS. 6 (b) and 6 (b) is a third embodiment of the "clipboard" equipped with a sensor according to the second aspect of the present invention. It has the same structure as that of the second embodiment, except that an outer shell of a sensor 8 having a fixed contact is fixed on the roller 1 on which the movable contact of the rotary switch is mounted.

The embodiment shown in FIGS. 7, 8, 9, 10 and 11 is a fifth embodiment of the fifth embodiment of the "clip" for removing one sheet of paper according to claim 3. The embodiment shown in (b) is the first embodiment of the "clip" for removing one sheet of paper according to the third aspect. The paper contact portion frame A1 in which the front paper contact portion roller 1 is axially mounted on the shaft rod 1a and the rear paper contact portion roller 2 is mounted on the shaft 2a in parallel is inserted into the front inside of the upper portion D of the holding portion by the main body mounting shaft 3a. Shaft. The paper contact portion frame A1 is axially mounted on the main body mounting shaft 3A, so that the two rollers constantly press the paper closely. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 8A and 8B is a second embodiment of the "clip" for removing one sheet of paper according to the third aspect. The front paper contact roller 1 is mounted on the upper side D of the holding portion with a shaft rod 1a. The rear paper-contacting roller 2 is arranged in parallel at the inner portion thereof, and is attached by a spring wire 7 with a spring wire fixing hole 7a and a spring wire fixing claw 7c provided on both sides of the inner front portion of the upper portion D of the holding portion.
One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIG. 9 is a third embodiment of the "clip" for removing one sheet of paper according to the third aspect. A front contact portion 1 is formed in which a front portion D of the upper portion of the holding portion is curved inward to form a semi-cylindrical shape. The rear paper-contact roller 2 is arranged in parallel at the back of the paper. Attached with the spring wire fixing claw 7c. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIG.
12 is a fourth embodiment of the "clip" for removing one sheet of paper described in FIG.
A front contact portion 1 having a semicylindrical shape formed by curving the front portion D of the upper portion of the holding portion outward. In the back part, the back paper contact roller 2
Are mounted in parallel with the spring wire fixing holes 7a and the spring wire fixing claws 7c set on the inner upper side surfaces of the handle 4 by the spring wires 7. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 11 and 12 is a third embodiment of the "clipboard" with a sensor and one sheet of paper removed according to the fourth aspect. FIG. 11 (a), (b)
Is a first embodiment of the "clipboard" with a sensor and one sheet of paper removed according to the fourth aspect of the present invention.
At the front of the holding arm 6, a paper-contacting frame A <b> 1 in which front and rear paper-contacting rollers 1 and 2 are attached in parallel with shaft rods 1 a and 2 a is mounted. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 12A and 12B is the second embodiment of the single-clip "clipboard" according to the fourth aspect. A front paper contact roller 1 is mounted on the front of the holding arm 6, and a rear paper contact roller 2 is fixed in parallel with a spring wire 7 to the bent rear part of the holding arm. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIG.
9 is a third embodiment of the single-clip “clipboard” described in FIG. The front part of the holding arm 6 is a round paper-shaped front contact part 1,
The rear contact roller 2 is fixed in parallel with the bent rear portion of the holding arm with a spring wire 7. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

FIGS. 14A and 14B show an example of the structure of the sensor-equipped single-paper clip and sensor-equipped single-paper clipboard according to claims 1 and 2. It is a structural example of the "rotation switch for sensors" used for the sensor-attached paper attachment part frame of Claim 5. The structural example shown in FIG.
And a first structural proposal of the clip with one sheet of paper with a sensor according to claim 2. At one end of the roller 1, a shaft-fitting type sensor 8 outer portion is provided. The movable contact 11 is dedicated to the shaft 1a
And a fixed contact 10 connected to the outer periphery of the sensor 8 by a lead wire 9. The sensor operates once per revolution of the roller 1. The fixed contact coaxial type rotary switch of the present invention is denoted by “B”.

The structural example shown in FIG. 14 (b) is a second structural proposal of the sensor-equipped and single-paper clip according to the first and second aspects. The outer surface of the sensor 8 with the built-in fixed contact 10 is connected to the roller 1 on which the movable contact 11 is mounted.
Sticking on top of The sensor operates once per revolution of the roller 1. The rotary switch separately mounted on the upper part of the fixed contact of the present invention is denoted by a symbol “C”.

The embodiment shown in FIG.
The embodiment shown in FIG. 16 is the "paper contact part frame" according to claim 6. The "paper contact part frame" and the "paper contact part frame" with the sensor of the present invention are mounted on the clip main body holding portion by the main body mounting hole 3b with one shaft rod, so that the pinched paper is The structure is characterized in that the two contact portions are constantly pressed against the surface of the paper in response to the variation in thickness, and the two shaft-mounted rollers and the semi-cylindrical protruding side are the front contact portion 1 The back contacting portion 2 performs a sandwiching function and a stopper function.

The embodiment shown in FIGS. 15A, 15B, and 15C is a third embodiment of the "paper contacting portion frame" with a sensor according to the fifth aspect. It is a main component used in the clip with sensor and one sheet of paper according to claim 1 and the clip board with sensor and one sheet of paper according to claim 3. The embodiment shown in FIG. 15 is a first embodiment of the "paper-attaching portion frame" with the sensor according to the fifth aspect. The roller 1 on which the outer periphery of the sensor 8 is coaxially mounted by means of a rotary switch device of the type B with a fixed contact coaxial is used.
Then, another roller 2 is axially attached to the outer shell 3a in parallel with the shaft 2a. In addition, a main body mounting bearing hole 3b is provided at the center of the outer peripheral side surface so as to be mounted on the clip main body. The sensor 8 is connected to a lead wire 9 connected to the liquid crystal display module 12 and the interface 15. The completed structure of the present invention is denoted by reference numeral “A2”.

FIG. 15 (b) shows a second embodiment of the "paper contact portion frame" with a sensor according to the fifth aspect. The structure is the same as that of the first embodiment, but the outer surface of the sensor 8 by the rotary switch device of the separately attached type c is fixed to the upper part of the roller 1.

The embodiment shown in FIG. 15 (c) is a third embodiment of the "paper contact portion frame" with the sensor according to the fifth aspect. A roller 1 fitted with a movable contact 11;
Another roller 2 is axially attached to each of the projection shafts 1a and 2a provided on each of the independent outer shells 3 on both sides in parallel. The outer surface of the sensor 8 of the rotary switch device of the separately attached type C is fixed to the outer surface of the roller 1 at the upper position of the movable contact 11. In addition, a main body mounting projection shaft 3a for hanging the clip and the clipboard main body on the center of the side surface of each of the independent outer shells 3 is provided. The sensor 8 is connected to a lead wire 9 connected to the liquid crystal display module 12 and the interface 15.

The embodiment shown in FIGS. 16 (a), 16 (b), 16 (c) and 16 (d) is a fourth embodiment of the "paper contact portion frame" according to the sixth aspect. It is a main component used for the single-paper-pulling “clip” according to claim 2 and the single-paper-pulling “clipboard” according to claim 4. FIG.
The embodiment shown in (a) is a first embodiment of the "paper contact portion frame" according to the sixth aspect. Two rollers 1 and 2 arranged side by side with a space in parallel
The two rollers are freely rotated by axles 2a and 2a, which are mounted on bearing holes 1b and 2b of both side plates of the outer shell 3. A bearing hole 3b for mounting the main body shaft is provided at the center of both side plates so that the shaft can be mounted on the clip and the clipboard main body with a shaft rod. The completed structure is denoted by reference numeral “A1”.

The embodiment shown in FIG. 16B is a second embodiment of the "paper contact portion frame" according to the sixth aspect. A part of the outer shell 3 is attached to the outer shell 3 in parallel with the outer side 3 by means of a shaft 2a. A bearing hole 3b for mounting the main body shaft is provided at the center of both side plates so that the shaft can be mounted on the clip and the clipboard main body with a shaft rod. By forming the protruding side 1 of the front contacting portion into a semi-cylindrical shape having a small sliding friction resistance, a smooth sliding effect of the paper is obtained.

The embodiment shown in FIG. 16C is a third embodiment of the "paper contact portion frame" according to the sixth aspect. Two protruding sides obtained by bending a part of the outer shell 3 into a semi-cylindrical shape are provided in parallel on opposite sides of the outer shell 3. A shaft mounting bearing hole 3b is provided at the center of both side plates so that the shaft can be mounted on the clip and clipboard main body by the shaft.

The embodiment shown in FIG. 16D is a fourth embodiment of the "paper contact portion frame" according to the sixth aspect. Independent outer shell 3 on both sides with two rollers in parallel
Are attached to the projection shafts 1a and 2a, respectively. On the side surface of each outer shell 3, there is provided a projection shaft 3a for hanging the clip and the clipboard body.

The embodiment shown in FIGS. 17 (a) and 17 (b) is a method for holding paper when using the "clip" for removing one sheet of paper and the "clipboard" for removing one sheet of paper of the present invention. . By shifting the cross-sections of two opposite sides of a plurality of papers to be sandwiched slightly back and forth in advance, the effect of systematically pulling out only the topmost paper sheet is complemented. As an example, a brief description will be made on the assumption that paper of standard size is manually processed. <B> Prepare a number of sheets of paper that can be pinched to the size of the “clip” and “clipboard” to be used. <B> First, align the four sides of the entire paper, and pinch one side with the right finger and fix it. <C> Bending downward so that the cross section on the opposite side is shifted as it is (a), <d> When the cross section is slightly shifted, pinch and fix with the left finger, release the right finger, return to horizontal (b), shift Pick the cross section again with the right finger and fix it. <E> Set the shifted cross section upward in the clip holding portion.

FIGS. 18 (a), (b) and (c) show a process of pulling out the sandwiched paper. A brief description will be given of an example of a holding unit frame A1 in which two rollers are pivotally mounted. When pulling out one sheet of paper G at the top, one sheet of paper is picked out with the clip or clipboard body fixed and the holding section closed. <a> When the paper is pulled out, the front and rear paper contact rollers 1 and 2 rotate simultaneously (a), and <b> when the paper leaves the rear paper contact roller 2, the rear paper contact roller stops rotating (b). <C> The rear contacting roller 2 serves as a stopper that presses the second sheet of paper H to remain in the holding portion, and only one sheet can be removed neatly (c).

The embodiment shown in FIGS. 19 (a) and 19 (b) is a special paper used for the single-paper clip and the single-paper clipboard of the present invention, and a plurality of mass-shifted machines are mass-produced. This is a “dedicated paper set” in which a piece of paper is divided and fixed to the fore edge. A plurality of sheets of exclusive paper I with two sides aligned at an arbitrary standard size and the other two sides slightly shifted back and forth are fixed by a suitable number of sheets with a paper stopper tape J. The paper stopper tape is made of paper, cloth or vinyl and has a weak adhesive applied to the back. After opening, the required amount of paper can be taken out by partially peeling the paper stopper tape from the paper, and the paper stopper tape can be attached to the remaining paper for storage (a). The special paper I fixed with the paper stopper tape enables the packaging of the bagging set (b) enclosed in the packaging bag K and the boxing set (c) such as the packaging box L.

According to the present invention, only the uppermost sheet of a plurality of papers on which a single-paper-extracting "clip" and a single-paper-extracting "clipboard" are sandwiched can be easily obtained with the clamping section closed. By pulling it out orderly, it contributes to improving the workability of clips such as documents, slips, flyers and memos in offices, shops, public facilities, service industries, event industries, schools, homes, and the like. It can also be expected to be a substitute for homemade slips and to help promote the use of memos on the back white of waste paper in the age of saving resources. It will also make it easier for people with disabilities and the elderly to use the clip. In addition, the “clip” with one sheet of paper and the “clipboard” with one sheet of paper become electronic products by installing a sensor, opening up a completely new field of use. By mounting various electronic modules on the main body, various display / transmission functions such as screen, voice, printing, storage, signal transmission, and recording / storage functions are enabled. In addition, having an interface enables a two-way function of data input and output as a terminal of a computer control system such as OA, FA, information communication, etc., thereby opening a simple and low-cost new system application.

[Brief description of the drawings]

FIG. 1 is a perspective view (a), a plan view (b), and a first embodiment of a “clip” with a sensor and one sheet of paper of the present invention.
It is a side view (c).

FIG. 2 is a plan view (a) and a side view (b) showing a second embodiment of a "clip" with a sensor and one sheet of paper according to the present invention.

FIGS. 3A and 3B are a plan view and a side view showing a third embodiment of a “clip” with a sensor and one sheet of paper according to the present invention.

FIG. 4 is a side view (a) and a perspective view (b) showing a first embodiment of a "clipboard" with a sensor and one sheet of paper removed according to the present invention.

FIG. 5 is a side view (a) and a perspective view (b) showing a second embodiment of the “clipboard” with sensor and with one sheet of paper removed according to the present invention.

FIG. 6 is a side view (a) and a perspective view (b) showing a third embodiment of the "clipboard" with sensor and removing one sheet of paper according to the present invention.

FIGS. 7A and 7B are a plan view and a side view, respectively, showing a first embodiment of a “clip” for removing one sheet of paper according to the present invention.

FIG. 8 is a plan view (a) and a side view (b) showing a second embodiment of the "clip" for removing one sheet of paper according to the present invention.

FIG. 9 is a plan view (a) and a side view (b) showing a third embodiment of the "clip" for removing one sheet of paper according to the present invention.

FIG. 10 is a plan view (a) and a side view (b) showing a fourth embodiment of the "clip" for removing one sheet of paper according to the present invention.

FIGS. 11A and 11B are a side view and a perspective view, respectively, showing a first embodiment of the “clipboard” for removing one sheet of paper according to the present invention.

FIGS. 12A and 12B are a side view and a perspective view, respectively, showing a second embodiment of the "clipboard" for removing one sheet of paper according to the present invention.

FIG. 13 is a side view showing a third embodiment of the "clipboard" for removing one sheet of paper according to the present invention.

FIG. 14 is a perspective view showing a first structural example of a “rotation switch for sensor” as a component used in the present invention, and FIG.
It is a perspective view (b) which shows a structural example.

FIG. 15 is a diagram illustrating a first part of a “paper contact portion frame” with a sensor, which is a main component used for a sensor-equipped single-paper clip and a sensor-equipped single-paper clipboard according to the present invention.
It is a perspective view (a) showing an example, a perspective view (a) showing a 2nd example, and a perspective view (c) showing a 3rd example.

FIG. 16A is a perspective view showing a first embodiment of a “paper contact portion frame” which is a main component used in a single-paper clip and a single-paper clipboard according to the present invention, and FIG. (B), (c) showing a third embodiment, and (d) showing a fourth embodiment.

FIGS. 17A and 17B are side views (a) and (b) showing a preparation process of a “paper clamping method” for a single-paper clip and a single-paper lip board according to the present invention.

FIGS. 18A to 18C are side views (a), (b), and (c) showing the “paper extracting step” of the single-paper extracting clip and the single-paper extracting lipboard of the present invention.

FIG. 19 is a side view (a), a perspective view (b), and a perspective view (c) showing the “special paper set” of the single paper clip and the single paper lip board of the present invention.

[Explanation of symbols]

1 Front contact part (roller or cylindrical shape or round bar shape) 1a Shaft rod of front contact part roller 1b Bearing hole of front contact part roller 2 Rear contact part (roller or cylindrical shape) 2a Rear contact part roller 2b Bearing hole of the back contact roller 3 Outer shell of the contact paper frame 3a Shaft for mounting the body of the paper contact frame 3b Bearing hole for mounting the body of the paper contact frame 4 Clip body grip handle 5 Holding part 6 Nipping arm 7 Spring wire 7a Spring wire fixing hole 7b Spring wire fixing guide groove 7c Spring wire fixing claw 8 Sensor (rotation switch) 9 Lead wire 10 Fixed contact (electrode plate) 11 Movable contact (metal piece) 12 Liquid crystal display module 13 Power / Reset Button 14 Lap / Total Button 15 Interface Connector A1 Paper-Patching Frame (First Embodiment) A2 Paper-Patching Flexible with Sensor B (first embodiment) B Rotary switch with fixed contact coaxial type C Rotary switch with separate fixed contact upper part D Upper half of clip and clipboard body holding part E Lower half of clip and clipboard body holding part F Clipboard board G Top paper H Second paper I Special paper J Paper stop tape K Packaging bag L Packaging box

[Procedure amendment]

[Submission date] August 20, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] A paper with a sensor, a single-paper clip, a clamping method, and special paper

[Claims]

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clip and a clipboard having a two-stage pressing and contacting portion in which a protruding side of a roller or a semi-cylindrical shape or a round bar shape is arranged in a front-rear direction on a holding portion. And the main parts used for the clamping part.

[0002] Sensors that operate by detecting paper being pulled out, various electronic modules and various external electricity,
The above-described clip with sensor and clipboard with sensor in which an interface for connecting to an electronic device or the like is installed.
And the main parts used for the clamping part.

[0003] A method of clamping a plurality of sheets of paper to be clamped between the clip and the clipboard.

[0004] Also, the present invention relates to a special paper processed in the form of the above-described holding method.

[0005]

2. Description of the Related Art Conventional clips and clipboards have a single-function structure in which only paper is clamped, and only one of the uppermost sheets of a plurality of clamped papers cannot be removed in an orderly manner with the clamping portion closed. The social environment surrounding stationery is labor saving, OA, FA, information and communication, ecology, enhanced convenience for the weak (elderly, disabled, etc.), etc. Improvement of functions and development of new products based on new ideas and standards Is progressing rapidly. Clips have become an important and basic tool of society, both historically and for their use. However, it has not been able to respond to social change with only slight material and design improvements.

[0006]

The main purpose of clips and clipboards is not to hold paper for a long period of time, but to temporarily collect a plurality of papers. It is often necessary to detach the uppermost sheet from the holding portion as needed, but conventional clips and clipboards require the trouble of having to open the holding portion with both hands each time. Also, if only one sheet is forcibly pulled out without opening, the second and subsequent sheets to be left in the clip are also separated from the clip and separated. In a busy modern society, we want to make clip work more efficient, increase work productivity, promote the reuse of waste paper, and make it easier for people with handicapped people to use.

Further, there is no two-way function based on the display and storage of the number of sheets of paper extracted according to the purpose of use, the screen display and the voice display. In addition, since there is no electrical or electronic means of access to the secondary work to be linked, modern computerization, OA
Clips have been left behind as a system tool for computerization, FA, information communication, etc., because they cannot be linked. The clip and clipboard of the present invention seek to overcome the above-mentioned disadvantages.

[0008]

SUMMARY OF THE INVENTION The present invention makes use of the structure of the clipping and clipboard holding portions, and the uppermost portion of the clip and clipboard is kept closed by the combined effect of the shape, material and holding force of the pressing and contacting portion. Make sure that only one sheet of paper is properly pulled out.

In addition, a sensor (including a rotary switch) that detects and operates when one sheet of the uppermost sheet is pulled out is installed in the clipping portion of the clip and the clipboard.

In addition, various electronic modules such as a liquid crystal display connected to the sensor can be installed.

In addition, an interface connector for connecting to various external electric and electronic devices can be installed.
The problem is solved by having the above structure.

Further, in order to supplement the effect of removing one sheet of paper from the clip and the clipboard, the plurality of papers to be sandwiched are slightly shifted before and after the cross section of one side or two opposite sides, and the shifted cross section is directed upward. And set it on the holding section together with the holding method.

Further, various kinds of exclusive paper sets which have been subjected to the processing for slightly shifting the cross section are manufactured to improve convenience.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The basic structure of the present invention is to make it possible to remove one sheet of paper by forming one upper part of a clipping portion of a clip and a clipboard into a two-stage structure of a front contact portion and a rear contact portion. I do. The front contact portion is formed of a rotatable roller or a hard cylindrical shape or a round bar shape having a small frictional resistance. The back contacting part has a rotatable roller or a hard cylindrical shape or round bar shape with small frictional resistance, or a protruding shape made of soft resin, etc., and a stopper function to press and hold the second and subsequent sheets of paper. do. Further, if the surface of the roller is made of a soft resin or the like, the degree of adhesion to the paper is high, and the pressing force is excellent, and the paper is pulled out. In the case where the paper contact portion has a metal semi-cylindrical shape or round bar shape, plating or the like is applied to the surface in order to obtain a lubricating effect equivalent to that of a rotating roller. The shape of one of the lower portions of the holding portion is a shape that can simultaneously receive a plurality of pressing and contacting portions.

In addition, a sensor which operates to detect the movement of the paper to be removed can be provided on the clip and the clipboard at the top of which the single paper can be removed. In the case where the front contact portion is a roller, a contact type rotation switch is attached to one end of the roller, and a sensor which is activated by rotation of the roller when the paper is pulled out is basically used. Depending on the use and standard of the clip and clipboard, various sensors using standard color, chemicals, magnetism, protrusions, and the like as a sensing medium can be installed.

Further, a RED display device, a liquid crystal display device, a storage device, a piezoelectric buzzer, an audio module, a printing module, a calculation module, a signal transmission module, and the like connected to the sensor can be installed on the clip and the clipboard body.

Further, an interface for connecting to an external electric device, electronic device, communication device, or the like linked to the sensor can be installed.

As an auxiliary preparation before using the clip and the clipboard, a plurality of papers to be clamped are set in the clamping section with the cross section of one side or two opposite sides slightly shifted in advance and the shifted cross section facing upward. This overcomes various conditions, such as surface friction resistance and static electricity, such as paper quality, paper surface processing, and new or printed waste paper.
Complements the smooth extraction effect. The displacement size is about 0,10 mm to about 0.15 mm per copy sheet.

Further, a special paper set in which the cut surface of the paper is slightly shifted back and forth and which is fixed in a small number to an appropriate number of sheets is prepared to improve the convenience. The special paper is of various sizes and paper qualities, blank paper, various formats, advertisements requested by customers, etc. printed. In addition, when various sensors are attached to the clip and clipboard main body, those printed with standard colors, chemicals, magnetism, etc. according to the sensor's sensing medium specification, or those with embossed small projection points such as Braille Becomes

In the present application, a "contact type rotary switch" utilizing the rotation of a roller interlocking with the paper to be extracted is referred to as a "sensor" in the broad sense and the following umbrella. Various sensors can be installed on the “clip” with one sheet of paper and the “clipboard” with one sheet of paper, and “clips” and “clipboards” equipped with “various sensors” are within the scope of the present application. .

In the present application, the “clip” is structurally represented by an eye-catching clip. However, together with the “clipboard”, clips and clipboards having similar pinching functions are also included in the scope of the present application.

According to the first, second, third, fourth, fifth and sixth aspects of the present invention, a "clip" with a sensor and one sheet of paper, a "clip board" with a sensor and one sheet of paper, and a "clip" with one sheet of paper ”, One sheet of paper,“ clipboard ”,“ paper contact part frame ”with sensor, and“ paper contact part frame ”for metal molding production or synthetic resin integral molding production, and composite production of metal molding and synthetic resin integral molding. Make it possible.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described below with reference to the accompanying drawings. (Note: Since clips and clipboards exist in the market, descriptions of the basic structure of the main body, the shape of the holding portion, and the functions are omitted in the following description.) FIGS. The third embodiment is a third embodiment of the "clip" with a sensor and one sheet of paper according to the first aspect. The embodiment shown in FIGS. 1A, 1B, and 1C is the first embodiment of the sensor-equipped "clip" with one sheet according to claim 1. FIG. Upper part D of the holding part
First, the front paper contact roller 1 on which the sensor 8 is mounted by the rotation switch device and the rear paper contact roller 2 are arranged in parallel.
a, the sensor-attached paper-attached part frame A2, which is axially mounted at 2a, is mounted on a shaft 3a. A liquid crystal display module 12 connected to the sensor 8 by a lead wire 9 is mounted on the outer surface of the main body. A power / reset button 13, a lap / total button 14, etc. are installed on the module surface, and various external electric and
Interface connector 15 for linking with electronic equipment
Is installed. The sensor-attached paper-attached portion frame A2 is axially mounted on the main-body mounting shaft 3a, so that the two rollers 1 and 2 constantly press the paper tightly. One lower portion E of the holding portion has a planar shape that receives the two rollers 1 and 2 at the same time.

The embodiment shown in FIGS. 2A and 2B is a second embodiment of the "clip" with a sensor according to the first aspect of the present invention. A front contact roller 1 having a sensor 8 by a rotary switch device mounted on one upper side D of the holding portion is supported by a shaft rod 1a. The rear paper contact roller 2 is arranged in parallel in the inner part thereof, and is attached by a spring wire 7 with a spring wire fixing hole 7a and a spring wire fixing claw 7c provided on both front inner side surfaces of one upper portion D of the holding portion. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is mounted on the outer surface of the main body. A power / reset button 13 and a lap / total button 14 are provided on the module surface, and an interface connector 15 is provided on the side surface. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time. (Note: Spring line 7 in the drawing is exaggerated to be thicker. The same applies hereinafter.)

The embodiment shown in FIGS. 3A and 3B is a third embodiment of the "clip" with a sensor according to the first aspect of the present invention. A front contact roller 1 having a sensor 8 by a rotary switch device mounted on one upper side D of the holding portion is supported by a shaft rod 1a. A short rear contacting roller 2 is mounted in parallel at the inner part of the body with a spring wire 7 and a spring wire fixing hole 7a and a spring wire fixing claw 7c provided on both inner side surfaces of the handle 4 of the main body. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is mounted on the outer surface of the main body. A power / reset button 13 and a lap / total button 14 are provided on the module surface, and an interface connector 15 is provided on the side surface. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 4, 5 and 6 is a third embodiment of the "clipboard" with a sensor and with one sheet removed according to the second aspect. The embodiment shown in FIGS. 4 (a) and 4 (b) has the sensor according to the second embodiment.
1 is a first embodiment of a “clipboard” that removes one sheet of paper. At the front of the clamping arm 6, a front-side roller 1 with a sensor 8 mounted by a rotary switch device and a rear-side roller 2 with a sensor in which a rear-side roller 2 is mounted in parallel with shafts 1 a and 2 a, respectively. A2 is mounted on a shaft. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is mounted on the external surface of the sensor-attached attachment frame A2. A power / reset button 13 and a lap / total button 14 are provided on the surface of the liquid crystal display module 12, and an interface connector 15 is provided on a side surface. The attachment frame A2 with the sensor is provided in the holding arm 6 with the bearing hole 3b for mounting the main body.
The two rollers constantly press the paper in close contact. One lower portion E of the holding portion is fixed to the board F and has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 5 (a) and 5 (b) is a second embodiment of the "clipboard" with a sensor and one sheet of paper according to the second aspect. A front paper contact roller 1 on which a sensor 8 by a rotary switch device is mounted is axially mounted on a shaft rod 1a inside a front inside of the holding portion upper part D, and a rear paper contact roller 2 is arranged in parallel with a spring wire 7 at the back. Fixation. The liquid crystal display module 12 connected to the sensor 8 by the lead wire 9 is mounted on the surface of the upper portion D of the holding portion. A power / reset button 13 and a lap / total button 1 are provided on the surface of the liquid crystal display module 12.
4 are provided, and an interface connector 15 is provided on a side surface. The lower portion E of the holding portion has a planar shape that receives two rollers at the same time. The present invention is a structural proposal in which the main parts are integrally molded with synthetic resin.

The embodiment shown in FIGS. 6 (b) and 6 (b) is a third embodiment of the "clipboard" equipped with a sensor according to the second aspect of the present invention. The structure is the same as that of the second embodiment, but the outer part of the sensor 8 having the fixed contact is fixed on the roller 1 on which the movable contact of the rotary switch is mounted.

The embodiment shown in FIGS. 7, 8, 9 and 10 is a fourth embodiment of the "clip" for removing one sheet of paper. The embodiment shown in FIGS. 7 (a) and 7 (b) is a single-paper-clip “clip” according to claim 3.
This is a first embodiment of the present invention. In the front inside of the upper part D of the sandwiching part, a paper contact part frame A1 in which the front paper contact part roller 1 is attached in parallel with the shaft rod 1a and the rear paper contact part roller 2 is attached in parallel with the shaft rod 2a is attached to the shaft rod 3.
Axle mounted by a. Attached frame A1 is a shaft rod 3 for mounting the body.
By being axially attached at A, the two rollers constantly press the paper tightly. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 8A and 8B is a second embodiment of the "clip" for removing one sheet of paper according to the third aspect. The front paper contact roller 1 is mounted on the upper side D of the holding portion with a shaft rod 1a. The rear paper-contacting roller 2 is arranged in parallel at the inner portion thereof, and is attached by a spring wire 7 with a spring wire fixing hole 7a and a spring wire fixing claw 7c provided on both sides of the inner front portion of the upper portion D of the holding portion.
One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 9A and 9B is a third embodiment of the "clip" for removing one sheet of paper according to the third aspect. A front contact portion 1 is formed in which a front portion D of the upper portion of the holding portion is curved inward to form a semi-cylindrical shape. The rear paper-contact roller 2 is arranged in parallel at the back of the paper. Attached with the spring wire fixing claw 7c. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 10A and 10B is a fourth embodiment of the "clip" for removing one sheet of paper according to the third aspect.
This is an example. A front contact portion 1 having a semicylindrical shape formed by curving the front portion D of the upper portion of the holding portion outward. The back paper contact roller 2 is arranged in parallel at the back, and the body handle 4 is
Attached with spring wire fixing holes 7a and spring wire fixing claws 7c set on both sides of the upper part of the inside. One lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIGS. 11, 12 and 13 is a third embodiment of the "clipboard" according to the fourth aspect of the present invention. The embodiment shown in FIGS. 11 (a) and 11 (b) is a first embodiment of the "clipboard" for removing one sheet of paper. At the front of the holding arm 6, the front paper contact roller 1 and the rear paper contact roller 2 are
a, the paper-contacting section frame A1 which is axially attached in parallel with each other.
Axle. The lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

In the embodiment shown in FIGS. 12 (a) and 12 (b), the "clipboard" according to the fourth embodiment is shown in FIG.
This is a second embodiment of the present invention. The front paper contact roller 1 is axially attached to the front part of the holding arm 6, and the rear paper contact roller 2 is fixed in parallel to the bent rear part of the holding arm by a spring wire 7. The lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

The embodiment shown in FIG.
9 is a third embodiment of the "clipboard" for removing one sheet of paper described in 1). The front portion of the holding arm 6 is a round paper-shaped front paper-contacting portion 1, and the rear paper-feeding portion roller 2 is fixed to the bent rear portion of the holding arm in parallel with a spring wire 7. The lower portion E of the holding portion has a planar shape that receives two rollers at the same time.

FIGS. 14A and 14B show an example of the structure of the sensor-equipped single-paper clip and sensor-equipped single-paper clipboard according to claims 1 and 2. It is a 2nd structural example plan of the "rotation switch for sensors" used for the paper attachment part frame with a sensor of Claim 5. The structure example shown in FIG. 14A is a first structure example of the “rotation switch for sensor”. At one end of the roller 1, a shaft-fitting type sensor 8 outer portion is provided. The movable contact 11 is fitted to one end of the shaft 1a, and the fixed contact 10 connected to the outer periphery of the sensor 8 by the lead wire 9 is built in. Movable ・
The stationary contact is energized once per rotation of the roller 1. The fixed contact coaxial type rotary switch of the present invention is denoted by “B”.

The example of the structure shown in FIG.
It is a 2nd structural example of a "rotation switch for sensors." The outer surface of the sensor 8 with the built-in fixed contact 10 is
Is fixed to the upper part of the roller 1 equipped with. The movable / fixed contact is energized once each time the roller 1 rotates once. The rotary switch separately mounted on the upper part of the fixed contact of the present invention is denoted by a symbol “C”.

The embodiment shown in FIG.
The embodiment shown in FIG. 16 is the "paper contact part frame" according to claim 6. The sensor-attached "paper-attached part frame" and the "paper-attached part frame" of the present invention are supported by a single shaft rod through the main body mounting bearing hole 3b on the clip main body holding part, so that a plurality of pinched parts are held. Swing to respond to thickness angle fluctuation due to increase or decrease of paper. The structure is characterized in that the two paper contact portions are constantly pressed against the surface of the paper. As a pinching function and a stopper function.

The embodiment shown in FIGS. 15A, 15B, and 15C is a third embodiment of the "paper contact portion frame" with the sensor according to the fifth embodiment. It is a main part used for the clipping portion of the sensor-equipped single-paper clip board described in (3) and the sensor-equipped single-paper clip board described in (3). The embodiment shown in FIG. 15 is a first embodiment of the "paper-attaching portion frame" with the sensor according to the fifth aspect. The roller 1 equipped with the sensor 8 by the rotary switch device of the fixed contact coaxial type B is mounted on the roller 1 with the shaft 1a.
Another roller 2 is axially mounted on both sides of the outer shell 3 in parallel with a shaft rod 2a. In addition, a main body mounting bearing hole 3b is provided at the center of both sides of the outer shell 3 so as to be mounted on the clip main body. The sensor 8 is connected to a lead wire 9 connected to the liquid crystal display module 12 and the interface 15. The completed structure of the present invention is denoted by reference numeral “A2”.

The embodiment shown in FIG. 15 (b) is a second embodiment of the "paper contact portion frame" with the sensor according to the fifth aspect. The structure is the same as that of the first embodiment, but the outer portion of the sensor 8 by the rotary switch device of the separately attached type C is fixed to the upper part of the movable contact of the roller 1.

The embodiment shown in FIG. 15 (c) is a third embodiment of the "paper contact portion frame" with the sensor according to the fifth aspect. A roller 1 equipped with a movable contact 11;
Another roller 2 is axially attached to the projection shafts 1a, 2a provided inside the respective outer side surfaces 3 independent of the side surfaces in parallel.
The outer portion of the sensor 8 by the rotary switch device of the separately attached type C of the fixed contact upper portion is fixed to the side surface of the outer shell 3 corresponding to the upper position of the movable contact 11 of the roller 1. In addition, a main body mounting projection shaft 3a for hanging the clip and the clipboard main body on the center of the side surface of each of the two outer shells 3 is provided. The sensor 8 is connected to a lead wire 9 connected to the liquid crystal display module 12 and the interface 15.

The embodiment shown in FIGS. 16 (a), 16 (b), 16 (c) and 16 (d) is a fourth embodiment of the "paper contact portion frame" according to the sixth aspect. It is a main component used for the holding portion of the single-paper-extraction “clip” according to claim 3 and the single-paper-extraction “clipboard” according to claim 4.
The embodiment shown in FIG. 16A is the first embodiment of the “paper contact portion frame” according to claim 6. The two rollers 1 and 2 arranged side by side at an interval in parallel are connected to shaft rods 1a and 2a.
The shafts are respectively mounted on bearing holes in both side plates of the outer shell 3, and the two rollers freely rotate. A bearing hole 3b for mounting the main body shaft is provided at the center of both side plates so that the shaft can be mounted on the clip and the clipboard main body with a shaft rod. The completed structure of the present invention is designated by the symbol “A
1 ".

The embodiment shown in FIG. 16B is a second embodiment of the "paper contact portion frame" according to the sixth aspect. A part of the outer shell 3 is bent inward in a semi-cylindrical shape, and another roller 2 is axially attached to a bearing hole on a side surface of the outer shell 3 by a shaft 2a. A bearing hole 3b for mounting the main body shaft is provided at the center of both side plates so that the shaft can be mounted on the clip and the clipboard main body with a shaft rod.

The embodiment shown in FIG. 16C is a third embodiment of the "paper contact portion frame" according to the sixth aspect. Two protruding sides 1 and 2 in which a part of the outer shell 3 is curved outward in a semi-cylindrical shape are provided in parallel on opposite sides of the outer shell 3. A main body shaft bearing hole 3h is provided at the center of the both side plates so that the shaft can be mounted on the clip and clipboard main body with a shaft rod.

The embodiment shown in FIG. 16D is a fourth embodiment of the "paper contact portion frame" according to the sixth aspect. Two rollers 1 and 2 are mounted in parallel on projection shafts 1a and 2a provided inside the respective outer shell 3 fixing plates independent on both sides in parallel. A projection shaft 3a is provided on the outer side of each shell 3 fixing plate for hanging the clip and the clipboard body.

The embodiment shown in FIG. 17 and FIG.
A “paper holding method” when using the clip and clipboard for removing one sheet of paper according to claim 7. By slightly shifting the cross section of one side or two opposite sides of a plurality of papers to be sandwiched back and forth in advance, and setting the shifted cross section upward in the holding portion, the effect of orderly pulling out only the top sheet of paper is complemented. . The embodiment shown in FIGS. 17A and 17B is a process of shifting two opposite sides manually by assuming standard size paper. <B> Prepare a number of sheets of paper that can be pinched to the size of the “clip” and “clipboard” to be used. <B> First, align the four sides of the entire paper, and pinch one side with the right finger and fix it. <C> Bending downward so that the cross section on the opposite side is shifted as it is (a). <D> When the cross section is slightly shifted, pinch and fix with the left finger, release the right finger, return to horizontal (b), and pick and fix the shifted cross section again with the right finger. <E> Set the shifted cross section upward in the clip holding portion.

FIGS. 18 (a), (b) and (c) show a process of pulling out the sandwiched paper. A brief description will be given of an example of a holding unit frame A1 in which two rollers are pivotally mounted. When pulling out one sheet of paper G at the top, one sheet of paper is picked out with the clip or clipboard body fixed and the holding section closed. <A> When the paper G is pulled out, the front and rear paper contact rollers 1 and 2 rotate simultaneously (a). <B> When the paper G is pulled out and leaves the rear paper contact roller 2, the rear paper roller stops rotating (b). <C> The rear contacting roller 2 serves as a stopper that presses the second sheet of paper H to remain in the holding portion, and only one sheet can be removed neatly (c).

The embodiment shown in FIGS. 19 (a), (b) and (C) is a special paper used for a clip and a clipboard for removing one sheet of paper according to claim 8. This is a "dedicated paper set" in which a small number of papers on which two opposite sides are slightly shifted are fixed to an appropriate number. A plurality of sheets of special paper I of the same standard size and two sides slightly shifted back and forth are adhered and fixed by a suitable number of sheets with a “paper stop tape” J. The paper stopper tape is made of paper, cloth or vinyl and has a weak adhesive applied to the back. When the amount of paper is used, a part of the paper stopper tape is peeled off from the paper, and the required number of papers are taken out, and the remaining paper can be stored by attaching the paper stopper tape again (a). The special paper I fixed with the paper stopper tape J enables the packaging of the bagging set (b) enclosed in the packaging bag K and the boxing set (c) such as the packaging box L.

According to the present invention, only the uppermost sheet of a plurality of papers on which a single-paper-extracting "clip" and a single-paper-extracting "clipboard" are sandwiched can be easily obtained with the clamping section closed. By pulling it out orderly, it contributes to improving the workability of clips such as documents, slips, flyers, tickets, memos, and expanding the applications in offices, shops, public facilities, service industries, event industries, schools, homes and the like. It can also be expected to be used as a substitute for the binding of homemade slips by the now popular copier, and to promote the use of memos on the back of printed waste paper in the age of saving resources. It will also make it easier for people with disabilities and the elderly to use the clip. In addition, with sensor
By installing a sensor, the "clip" with one sheet of paper and the "clipboard" with one sheet of paper become an electronic device, opening up a completely new field of application. By mounting various electronic modules on the main body, it enables various display / transmission functions such as screen, voice, printing, signal transmission, and data totaling / accumulation / calculation functions such as recording, storage and calculation. In addition, having an interface enables a two-way function of data input and output as a terminal of a computer control system such as OA, FA, information communication, etc., thereby opening a simple and low-cost new system application.

[Brief description of the drawings]

FIG. 1 is a perspective view (a), a plan view (b), and a first embodiment of a “clip” with a sensor and one sheet of paper of the present invention.
It is a side view (c).

FIG. 2 is a plan view (a) and a side view (b) showing a second embodiment of a "clip" with a sensor and one sheet of paper according to the present invention.

FIGS. 3A and 3B are a plan view and a side view showing a third embodiment of a “clip” with a sensor and one sheet of paper according to the present invention.

FIG. 4 is a side view (a) and a perspective view (b) showing a first embodiment of a "clipboard" with a sensor and one sheet of paper removed according to the present invention.

FIG. 5 is a side view (a) and a perspective view (b) showing a second embodiment of the “clipboard” with sensor and with one sheet of paper removed according to the present invention.

FIG. 6 is a side view (a) and a perspective view (b) showing a third embodiment of the "clipboard" with sensor and removing one sheet of paper according to the present invention.

FIGS. 7A and 7B are a plan view and a side view, respectively, showing a first embodiment of a “clip” for removing one sheet of paper according to the present invention.

FIG. 8 is a plan view (a) and a side view (b) showing a second embodiment of the "clip" for removing one sheet of paper according to the present invention.

FIG. 9 is a plan view (a) and a side view (b) showing a third embodiment of the "clip" for removing one sheet of paper according to the present invention.

FIG. 10 is a plan view (a) and a side view (b) showing a fourth embodiment of the "clip" for removing one sheet of paper according to the present invention.

FIGS. 11A and 11B are a side view and a perspective view, respectively, showing a first embodiment of the “clipboard” for removing one sheet of paper according to the present invention.

FIGS. 12A and 12B are a side view and a perspective view, respectively, showing a second embodiment of the "clipboard" for removing one sheet of paper according to the present invention.

FIG. 13 is a side view showing a third embodiment of the "clipboard" for removing one sheet of paper according to the present invention.

FIG. 14 is a perspective view showing a first structural example of a “rotation switch for sensor” as a component used in the present invention, and FIG.
It is a perspective view (b) which shows a structural example.

15 (a) is a perspective view showing a first embodiment of a “clamping section frame” with a sensor, FIG. 15 (b) is a perspective view showing a second embodiment, and FIG. 15 (c) is a perspective view showing a third embodiment. ).

FIG. 16 (a) is a perspective view showing a first embodiment of a “paper contact portion frame” of the present invention, FIG. 16 (b) is a perspective view showing a second embodiment,
It is the perspective view (c) which shows 3rd Example, and the perspective view (d) which shows 4th Example.

17A and 17B are side views (a) and (b) showing a preparation step of the “paper holding method” of the present invention.

FIG. 18 is side views (a), (b), and (c) showing a paper drawing step by the “paper holding method” of the present invention.

FIG. 19 is a side view (a), a perspective view (b), and a perspective view (c) showing the “dedicated paper set” of the present invention.

[Description of Signs] 1 Front contact part (roller or cylindrical shape or round bar shape) 1a Shaft rod (or projection shaft) of front contact part roller 1b Bearing hole of front contact part roller 2 Rear contact part (roller) 2a Shaft rod (or protruding shaft) of rear paper contact roller 2b Bearing hole of rear paper contact roller 3 Outer shell of paper contact frame 3a Shaft rod (or protrusion shaft) for mounting body of paper contact frame 3b Bearing hole for mounting the main body of the paper contact part frame 4 Clip body grip handle 5 Nipping part 6 Nipping arm 7 Spring wire 7a Spring wire fixing hole 7b Spring wire fixing guide groove 7c Spring wire fixing claw 8 Sensor (rotary switch) 9 Lead wire Reference Signs List 10 fixed contact (electrode plate) 11 movable contact (metal piece) 12 liquid crystal display module 13 power / reset button 14 lap / total button 15 interface A1 Attached frame (first embodiment) A2 Attached frame with sensor (first embodiment) B Rotary switch with fixed contact coaxial type C Rotary switch with separate fixed contact upper part D Clip and clipboard E Upper half of the main body holding section of the clip E and the lower half of the main body holding section of the clipboard F Clipboard board G Top paper H Second paper I Special paper J Paper stopper tape K Packaging bag L Packaging box

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] Fig. 1

[Correction method] Change

[Correction contents]

FIG.

[Procedure amendment]

[Submission date] January 22, 1999

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0018

[Correction method] Change

[Correction contents]

As an auxiliary preparation before using the clip and the clipboard, a plurality of papers to be clamped are set in the clamping section with the cross section of one side or two opposite sides slightly shifted in advance and the shifted cross section facing upward. This overcomes various conditions, such as surface friction resistance and static electricity, such as paper quality, paper surface processing, and new or printed waste paper.
Complements the smooth extraction effect. Shift one side back and forth
Means that the top paper is the minimum size and the bottom paper is the maximum size.
Multiple pieces of paper cut into different dimensions sequentially, one side of
Are aligned. To shift two sides back and forth,
Incline multiple papers cut to the same size one by one in one direction
It is in a state of being shifted. In this case, when pulling out
Only the top piece of paper that sticks out hooked my thumb
The effect of making it easy to pick is obtained.

Claims (8)

[Claims] 1. A two-stage pressing and contacting section in which a roller and a pair of rollers or a semi-cylindrical protruding side are arranged in front and rear in parallel on a holding section, and a sensor is installed. Also equipped with a sensor that has an interface that connects various electronic modules connected to it and a sensor or electronic module to various external devices. 2. A two-stage pressing / contacting section in which a pair of rollers and a pair of rollers or semicylindrical protruding sides are arranged in front and rear in the holding section, and a sensor is provided. In addition, a clipboard with a sensor that has a structure with an interface that connects various electronic modules connected to it and sensors or electronic modules and various external devices is installed. 3. The pressing portion has a two-stage pressing / contacting portion in which a pair of a roller or a semi-cylindrical projecting side and a roller or a semi-cylindrical or round bar-shaped projecting side are arranged in front and rear parallel. "Clip" of structure. 4. A two-stage press contact paper in which a pair of a roller or a semi-cylindrical or round bar-shaped protruding side and a roller or a semi-cylindrical or round protruding side are arranged in front and rear parallel on a holding portion. "Clipboard" with a structure with a part. 5. A roller provided with a sensor and a pair of rollers or semi-cylindrical protruding sides are fixed in parallel so that they can be grounded. And the main part of the sensor-equipped clip and sensor-equipped clipboard according to claim 1 and 2, having a structure having a bearing hole or a protruding shaft for axially attaching the feature to the outside at the center part of the fixed plate on both sides. "Sheet contact frame" with a sensor. 6. A pair of rollers or semicylindrical projecting sides is fixed in parallel so as to be groundable. 5. A clip as a main part of the clip and clipboard according to claim 2, wherein the whole feature is provided with a bearing hole or a protruding shaft for axially attaching the whole feature to the outside at a center portion of the fixing plate on both sides. Department frame. " 7. The clip according to claim 1 and 3, and the clipboard according to claim 2 and 4, wherein the cross sections of two opposing sides of a plurality of sheets of paper are slightly shifted back and forth in advance. "Paper pinching method" in which the cross section is shifted upward and set. 8. The method according to claim 7, wherein
The "dedicated paper set" in which a small number of papers that have been processed by shifting the cross-sections of two opposite sides of a plurality of papers slightly back and forth are fixed in appropriate quantities.