JPS62500227A - Combination device used to staple and perforate sheets of paper - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] ['f@Ming name] Detailed description of the invention of a combination device used for binding and perforating sheets with a stable needle] The present invention also relates to a combination device used for binding and perforating sheets with a stable needle. Therefore, the combination device is equipped with a punch and die and fixed with fasteners. child The equipment used for this consists of a punch die and a lower die. There are extremely many types.

Devices that bind sheets of paper with a stable needle are also well known, and both of these devices are commonly used in office work. On the basis of the foregoing points, which are used and dealt with separately in the The aim is to make the use of these devices even more convenient.

This invention is a combination in which a perforating device is integrally incorporated with a stable spelling @pron. The purpose of this invention is to provide a device for achieving the above objectives. i.e. each The purpose of the present invention is to provide a combination device that combines the functions of the above devices. In this regard, this A combination of inventions't! The number of components included in the device is 2 separate units. Considerably fewer than the number of constituent parts of a thing, some parts are different in their operation. be able to fully perform all functions.

This means that the manufacturing cost of the combination Hit of this invention can be reduced considerably. And, as an added benefit, there is no need to have two devices on hand; The device can perform ``staple binding'' and ``punching'' functions. Furthermore, the space occupied by the equipment It takes up a small space. This is also a benefit in cases of business travel, for example. Ru.

This point is particularly detailed in the dependent claims of the invention.

Claims 2 to 14 refer to - implementations that are apparently based on a perforator; Regarding the aspect, the lever play 1- is fixed and/or removable. It is built in so that this lever plate can be used to Describes the ability to switch to a "drilling" function using an adjustment device. Ru. Furthermore, the cap can be integrated into the lever plate and the magazine pivoted about it. and the lever plate can be rotated upward relative to the magazine. An embodiment is also described. About this lever plate If the J3 is designed to rotate upward, the punch/die will protrude into the hole. When entering the machine, make sure that the lever plate does not fall from its upward rotation. You need to try to prevent it.

Make it easy to handle the magazine, and be especially prepared to replenish staples. I can do it. Furthermore, since the magazine is designed to fit into the base, the lever pull When the rate is rotated upwards, the magazine automatically opens upwards and staples Needles can be refilled immediately. As is well known in the prior art, the staple When the staple is fed, pressure is applied to the stable guide device through the slide, and the staple is Each time contact pressure is applied and actuates the tappet, the staple is delivered. This block According to Akira, it is guided toward the bearing, then back toward the tappet, and the lever pull The spring extends when the plate is opened and applies contact pressure to the staples as it slides. Press the staple needle. Open the lever plate to join this slide. The force that had been applied is removed, and staples can be replenished immediately. Also lever play When the door is closed, the slide applies contact pressure to the staples.

The special configuration of the adjustment ￥A position shall be disclosed in claims 9 to 15. be. Paragraph 9 states that the handling of the device of this invention should be particularly ensured. (\ru. In other words, the stapler operation is performed by the wear attached to the tappet. After each time, hold the tappet in the catch and operate the release key to move it to the starting position. Do not operate the tappet until it is returned to its original position.

It will be released by removing the tappet from the catch. Drilling operations and other operations using the device of this invention This is to prevent the stapling operation from being performed erroneously during the operation. i.e. , even if you put your finger under the magazine and accidentally operate the lever plate. , the staple needle should never touch the operator's slide. However, A release key must be actuated to release the tappet during each stapling operation. There is. A way to avoid that need is to use a U-shaped spring. . The base of this spring is fixed to the lever plate, and the inside leg of this spring is fixed to the lever plate. The external part is used as a tappet, and the external leg part is used as a support for the release key. be done.

Variations of the adjusting device are provided in claims 11 to 13 and in claim 1. Item 14 covers equipment that is often needed when performing office work. It states that it can be attached to a combination device.

However, at first glance, the items described in claims 9 to 12 are stable bindings. The punch/die for perforation and the lower die are located below the stapler. It is placed on the side.

c Brief explanation of the drawing] FIG. 1 shows a first embodiment, e.g. a mid-upper type device, and FIG. 2 shows a second embodiment/lI! FIG. 3 corresponds to FIG. 1, but separately. FIG. 3 shows an embodiment with an adjustment device of the structure;

[Components of the invention As can be seen in FIG. It's a dress.

A spring device consisting of a readjustment spring 8 is constantly acting on this lever plate; i*ffi! into a raised rest position. This elevated position It is restricted by a stop device 32 provided on the base 6. The readjustment spring 8 is placed on the base 6. It is arranged coaxially with the punch die 4 and the lower die 5 for drilling, and the protruding member 3 3 (see Fig. 1b) on the lever plate 7, and at the same time the punch Die 4 Re II! It also serves as a spring.

As is clear from FIG. 1, punch-die placement 1 (see FIG. A lower die device 2 is disposed on a base 6. To perforate the paper on base 6 An elongated hole 26 is provided on the side 35 remote from the insertion groove 34. This long and narrow hole It extends parallel to the line connecting the two punch dies 4, and its both ends are somewhat parallel to each other. The expanded area 29.29a has a shape that penetrates the base 6. It has a shape corresponding to the cross section of the slide bolt 27.

The slide bolt is fixed to the lower side of the intermediate member 20, and this intermediate member is The enlarged areas 29 and 29a are adjusted by means of an adjustment device 113. The stop ends 24 and 25 of the elongated hole 26 are moved to the working and non-working positions. It is recommended to take . It is installed on a plastic base 6 and has a slide bolt. The intermediate member 20 is moved through the elongated hole 2'6, which is somewhat narrower than the hole 27. Demonstrates an effective anti-slip effect. At the bottom of the base 6, a circular piece of paper with a hole is stored. Within chamber 36, slide bolt 27 is attached to slide member 37.

Preferably, the slide bolt comprises a handle and a handle.

On the upper surface of the intermediate member 20, there is a metal plate generally called a stable forming base 23 of a stable device. It is installed so that the metal plate can be attached and removed. Since the intermediate member 20 is removable, , the stable molding table 23 is arranged at a position facing the outlet 21 of the table guide device 19. Can be set up. Further, this stable guide device is used for the magazine in which the staple needle 11 is attached. 10. Stable guide system rI119 is a plan for tappet 14 It serves as an internal and lateral support means.

This tappet 14 is a tappet system (commonly known in the case of stable equipment). It is a part of @12 and is fixed to the cap 15. This cap 15 is maga It consists of a main arm lever which is pivotally connected to the engine 10 with a bearing 31. and this The cap is supported against the magazine by a support spring 16, and the connection between the cap and the magazine is When both members are pressed together, the tappet 1 moves against the supporting action of the support spring 1G. 4 to push out the staple needle. Formed by cap 15 and magazine 10 The angle is constrained by a stop device 45.

The stopping device itself is well known, so a detailed description will be omitted, but This is essential for opening. Stable device with cap 15 and magazine 10 It occupies the main part of 3. In addition, that receiving bit! 9 is provided in a part of the punching device. . This part is the one-arm lever plate 7 already explained, and the insertion tunnel 11 is located below it. It is formed. The shape of this insertion tunnel allows the cap 15 and magazine 10 to be inserted. The shape of the cap 15 is adapted to be pushed into the lever plate 7 from the opposite side of the entry groove 34. It is designed to match.

In order to secure the cap 15 in position within the insertion tunnel 17, this insertion tunnel includes a receiving bottle 38 that engages with a recess 39 in the cap 15, and a fixing pin 38 for fixing the cap 15. The clamping device 18 is provided with a stop device 18 joining after the edge 40. . For tightening, insert N18! ~The tightening formed in the tunnel 17 is for the protruding member 41. A suitable elastic region 4G is provided. This tightening is for protruding parts. Additionally, an actuating member 42 is provided for manual tightening.

A lateral stop device 43 is configured on the base 6. This is lever play 1-7. This is to restrict the drilling operation. During this drilling operation, the lever press Since the outlet 7 always operates together with the stabilizing device 3, the outlet 21 of the magazine 10 The intermediate member 20 is pulled so that it cannot come into contact with the surface 44 of the base 6. When in this inactive position, i.e., the staple feeding function is not performed. It also prevents mutual movement between the magazine 10 and the cap 15 when the magazine 10 and the cap 15 are not aligned. (See the dash-dotted line in Figure 1a for this). The position at this point is [ This is the location of the "perforation" function.

By the way, the intermediate member 20 equipped with the stable molding table 23 is located in the movement area of the magazine. When moving to the area, the outlet 21 of the magazine is opened to perform the stable binding function. It is located above the stable molding table 23, and for this, see the dotted line m in Fig. 1a. (see), thereby determining the position where the magazine 10 and the cap 15 come into contact with each other. tappet 14 is now able to deliver the staple (to remove the staple).

The intermediate member 20 feeds out the staples, and when the forming of the staples is completed, the staples are fed out. At this height, the actuation stroke of the lever plate 7 is stopped by the stop device provided on the It is restricted by the position 43.

In the case of stable binding, the four punches and dies also perform their operating strokes. , the drilling operation is performed without any abnormality.

Note that the device of this invention can be easily modified in design without changing the gist of the invention. It is possible to change the

For example, if the tab 1- and the support spring are directly connected to the lever plate in the insertion tunnel. , when placing the magazine into this tunnel with a snap-on pivot bearing, The cable device cap can be omitted.

The apparatus number of the embodiment of the invention according to FIG. Due to its size, it is particularly suitable as a tabletop device.

However, the one shown in Figure 2 is apparently a stable speller, especially the overall can be made smaller.

In this case, the stapler 103 is known per se and the details Base 1 equipped with a stable molding table 123 that allows for readjustments not shown in 30, a magazine with 11 stable guide devices and related parts such as an exit 121 It consists of a gin 110 and a cap 115 with a tappet device 112.

These three parts are brought together by bearings 131 and 131a provided at their ends. It is connected to sea urchin. A support is provided between the manually operated cap 115 and the magazine 110. A retaining spring 11G is straddled, thereby securing both of these members to the stop device 141. I keep talking until I reach it. This stopping device inserts the staple needle 111. Support springs (not shown in detail) are used to open camp 115 for 133 also acts between the base 130 and the magazine 110. This support spring 1 33 is an additional stop device 141a for attaching the magazine 110 to the stable molding table 123. to hold it in the raised position. During stable binding operation, the support spring 133 is normally The support spring 11 is initially compressed as shown in FIG. 6 is compressed to send out the staple.

For this purpose, the support spring 116 is configured to be stronger than the support spring 133. .

In this embodiment, the receiver is connected to the base 130 so that the base 132 is located below the base 130. It is constructed in one piece. This cradle corresponds to the base 6 of the embodiment shown in FIG. It is equipped with a punch die 104, and a lower die device ff 102 and a punch die 104 for punching. A lower die 105 is provided. Furthermore, the paper is inserted into the tray 132. Insert for? l! 144 is formed to receive a circular piece of paper with holes in the paper. A chamber 145 is formed. This light chamber is covered with a cover 142 (fitted type or I!i (by rubbing).

The bearing base 132 is further provided with a bearing 134 for a drive arm 134. This drive The arm is made of IJ4 and consists of a curved part and wear 14G that fits in the longitudinal direction. , and is pivotally connected to the bearing 143. The drive arm 134 has a longitudinally extending arm. A rod 149 is welded to extend parallel to the air 14G. Both ends of this rod 14 7 is in contact with the recess 148 of the punch die 104.

The drive arm 134 is constantly under the action of a readjustment spring. This readjustment spring is a plate The spring may be a spring, and in this embodiment, the stapler 103 It also functions as a support spring 133 for the gazine 110.

Rod 149 of drive arm 134 is actuated by bail 136. The pile is not described in detail. It is inlaid with no holes in the base 130, and penetrates the opening 135 of the base 130 so as to move through the opening 135. It is designed to operate on the lower surface 150 of the magazine 10, and therefore, The actuation stroke of the drive arm 34 and pan as in the case of a stable binding operation. Activate Chi-Dai. Therefore, this operating stroke is dependent on the action of the support spring 133. This is extremely easy to do. This is because the paper you are trying to punch is inserted. This is because the punch die 104 does not receive any resistance because it is not be.

Since paper is inserted into the insertion 11i 1144, the magazine 110 is opened by the punching operation. A strong resistance occurs between the stapler 11 and the cap 115. One staple from 1 is not sent out by the tappet 114. In order to ensure that the adjustment device consisting of locking device 137 is a Therefore, the cap 115 and magazine 110 can be firmly connected. It's sea urchin.

The locking device 137 consists of a floating member 138. This floating member is in the effective position and It is supported by the cap 115 so as to move between the disabled position and the disabled position. separate movable One floating member 138 disposed on the top of the cap 115 in the form of a cap; Preferably, two locking edges 139 are provided. The lock edge 139 is Locking mechanism of magazine 110 consisting of upwardly directed surface 151 of magazine 110 140 to cover the effective area. The lock edge 139 is the cap 11 5 between the side wall 153 and the tappet 114 (a component of the pull tongue 152). Ru.

A device is provided to prevent the floating portion 138 from taking the valid position and the invalid position. (setting number) is possible. This device d is generally known as a detent spring, for example. It is not shown in detail in the drawing because it can be used as

In the embodiment shown in FIG. The perforation operation allows the perforation operation to be performed more easily than during the stable binding operation. So This is because the function of feeding the staples of the tappet 114 is the function of the magazine 11. This is because N1 is stopped by blocking the operation of the cap 115 and the cap 115.

However, the actuating element (lever plate 7) in the embodiment according to FIG. The working stroke performed is always the same.

In the embodiment of FIG. 2, the adjustment device (locking device) is of course 5, the drive arm 134 can be actuated directly. In this case it is possible Adjust the adjustment section to the appropriate length.

FIG. 3 shows the third embodiment of the combination device according to the present invention/11! A cross-sectional view of the embodiment, showing its base. The structure is similar to that of the embodiment described above (with respect to FIG. 1). clear explanation Components that are common in both figures have the same reference numerals and are easy to understand. For the sake of brevity, these similar components will be omitted in the explanation of Figure 3. I will not repeat the explanation. Therefore, we will explain the differences such as features. .

The most notable difference is the adjustment device, shown in Figure 3, which is curved in a U-shape. It consists of a tabular spring 158. The base of this spring is fixed to the lever plate 7. The outer leg has a release key pointing towards the opposite inner leg. 15G is provided. This opposite (internal) leg is known per se as a tapestry. It fulfills the function of cut (14). A particularly important part is the catch part 154, It is directed outwards, that is, towards the opposite leg, and relative to the plane of the drawing. Te f! It is in contact with the back side of the directly extending web 155. Staple operation The contact is made when the magazine 10 reaches its upper end. magazine 10 is held in this position by the catch 154, then the stable binding Therefore, no operation can be performed. Penetrates almost the center of the staple guide M19. Actuating the release key 156, which curves elastically inwardly through the tappet 14. Then, the catch part 154 passes through the web 155 by the support spring 1G, and the catch part 154 passes through the web 155 under it. Able to return to a teaching position in the department. Thereby, the stable device can be used again. It becomes like this. However, the slide 157 applies contact pressure to the staples and presses the magazine. The staples are moved within the chamber and advanced toward the stable guide device 19. and next During the stable binding operation, the leading edge staple is separated by the tappet 14. . The most important benefit of this embodiment is when the magazine is held in the catch. There is absolutely no possibility that the stable binding operation will be activated unexpectedly, and therefore, The combination device of this invention can be used to perform drilling for other purposes without causing any hindrance. be.

Change from "stable spelling" operating position to "C perforation" operating position, and vice versa To change the operating position in the direction, it is firmly fixed to the base 6 and stable molded. The slide with the stand 23 (see Figure 1) cannot be moved.

Furthermore, what makes this embodiment different from other embodiments is the spring 158, one of which The end is fixed to the slide 157, which applies contact pressure to the staple, and The spring has its end towards the bearing 31 and back towards the tappet 12.

In the closed or activated state, this spring? 58 is compressed and thereby The slide 157 presses the staple 11. On the other hand, in its open state, That is, when the lever plate 7 and the magazine 10 are apart, the spring 158 An elongation load is applied to the slide 157, and the slide 157 applies contact pressure to return the staple. I can do it. Thereby, the stable 11 is freed and removed without any hindrance. I can do it.

\ten international search report ANNEX To THE INTERNAT 0NAL 5EARCHREP ORT ON

Claims (18)

[Claims] 1. A device consisting of a bunch die and a lower die is provided with a stable binding device known per se. Stapling and perforation of paper with a stable needle, characterized by incorporating the device (3) A combination device used for 2. One arm is attached to the base with a bunch die for drilling and a lower die by the action of a spring. It consists of a lever plate (7) with a lever plate (7) attached to the lever plate (7). A device (9) for receiving a magazine (10) containing a tappet device (12) and a tappet device (12) are installed. and further removes the stay from the magazine (10) when the combination device is in the "drilling" operating position. The invention is characterized in that it is equipped with an adjusting device (13) that prevents the bull needle from being sent out. The device according to item 1 of the scope of demand. 3. The device (9) for receiving the magazine (10) and the tappet device (12) is moved with the lever. Claim No. 3, wherein the stable needle can be replenished by being removed from the plate (7). The device according to item 2. 4. Place the tappet device in a position opposite the leading edge of the pre-stored stable needle. It is composed of a tappet arranged on the shaft and a cap supporting the tappet, and the cap is pivotally connected to the magazine and takes a position determined by a spring on the magazine. The receiving device (9) consists of an insertion tunnel (17) and a cap (1). 5) can be inserted into the push tunnel, and the lock formed in the tunnel The device according to claim 3, characterized in that the device is made detachable by a locking device (18). Place. 5. Place the tabet device in a position opposite to the leading edge of the previously stored stable needle. and a cap for supporting the tappet; is pivotally connected to the magazine and takes a position determined by a spring on the magazine. and the cap (18) is placed on the lever plate (7) by the receiving device (9). A device according to claim 3, comprising: 6. Rotate the lever plate (7) upwards about the magazine (10). Then, the protruding member (33) of each bunch die is brought into contact with the elongated hole and moved upward. The device according to any one of the preceding claims, wherein the device is configured to restrict the following. 7. Claim 6, wherein the magazine is connected to the base (6) by a fitting device. Device. 8. A spring (158) is attached to the slide (157) that applies contact pressure to the stable needle. and guide this spring towards the bearing (31) and from there back to the tabet device (12). 8. The device according to claim 6 or 7, characterized in that: 9. A stable needle guide device (19) is attached to the tappet (14) as an adjusting device (13). ) an outwardly extending cap joining the back of the web (155) extending horizontally above the The tappet (14) reaches the bottom of the joint. As you would do when returning from the Alternatively, insert the release key (156) formed in the insertion tunnel (17) into the wearer (15). 5), move the tabet (14) away from the catch part (154). The stable forming base (23) is fixed to the base (6). Equipment described in each section. 10. Connect tabet (14) and release key (156) with a U-shaped spring. According to claim 9, the base of the spring is fixed to the lever plate (7). The device described. 11. An adjustment device (13) is an intermediate member (20) that controls the operating stroke of the magazine (10). The magazine (10) shall be constrained to move within and outside the movement area of the magazine (10). In particular, the intermediate member is provided with an adjustable staple forming table, and the surface of the forming table is provided with a staple forming table. Each of the above-mentioned devices is arranged to face the exit (21) of the cable guide device (19). Equipment described in Section. 12. The intermediate member (20) is a slide body and is supported on the base (6) of the drilling device, According to claim 11, the device is movable between two stop ends (24, 25). equipment. 13. an end of an elongated hole (26) with a stop end (24, 25) provided in the base (6); a slide bolt (27) formed with a hole in the intermediate member (20); an enlarged area (28) serving as the insertion end and adapted to the diameter of said slide bolt (27); ).) The apparatus according to claim 12. 14. Pencil and/or lead sharpener and/or cigarette on lever plate (7) electric drive and/or for lighter and/or stable spelling and/or perforation actuation; Or having a receiving part for the paper reinforcing ring, and/or lever plate (7) with date and/or time display, telephone and/or or address index and/or computer and/or programming Magnetic device for attaching calorie chart and/or paper clip and/or for advertising Having created a space for and/or directly on the end of the base (6) and/or on the rail for moving said base. attaching a line ruler and/or two punch dies (4) on said base (6); Claims 1 to 3 are characterized in that a support member indicating the center is provided between the Apparatus according to clause 13. 15. Cabs and staves equipped with stable guide devices and equipped with tabet devices a magazine disposed between the molding table and the base supporting the molding table; supporting the cap and the base in a spring-determined position; is rotatably mounted on a bearing at its end and received under the base (130). A stand (132) is provided, and a punch die (104) and a lower die (105) of the punching device are provided. ), and is actuated by the readjustment spring (133), and the punch die (1 The drive arm (134) used for 15). The apparatus of claim 1, wherein the apparatus is in operative communication with 15). 16. a drive arm (134) is positively operably connected to the pile (136); Moreover, this pile is attached to the magazine (150) on the bottom surface (150) of the magazine (110). an adjusting device that is positioned facing toward the A locking device (137) is installed, and a cap (110) and a magazine (110) are installed. Claim 5: Equipment described in Section. 17. Align the drive arm (134) readjustment spring (133) with the base (132). Claim 15 serving as a support spring for supporting the gazine (110) 17. Apparatus according to paragraph 1 or paragraph 16. 18. The locking device (137) is a bolt (138), and the cap (115) The locking edge (139) of the magazine (110) is Claim 16 or 17, located opposite to the surface (140) The device described in.