TW499387B - Correction tape roll device - Google Patents

Abstract

The present invention relates to a correction tape roll device to be used for correcting erroneous or omitted letters and the like wherein securing the lateral distance between shafts for at least a pair of rolls is unnecessary, so that the spatial availability can be increased and thus the size of the device can be reduced, as compared to the conventional device in which the corresponding distance was relative large and so the device became voluminous.

Description

499387 V. Description of the invention ο) [Technical field to which the invention belongs] The present invention relates to a device for correcting a belt roller, and in particular, to a case where a part of the paper surface is mistakenly recorded, the coating film is applied while the correction liquid is dried. The belt is pressed on this part, so that the incorrectly remembered part is covered with the correction fluid, and the correction belt roller device can be corrected into a desired form. [Known technology] In general, the correction belt roller device is a box with a predetermined shape with an opening; at least a pair of rollers provided inside the box and rotatable at the setting position; and wound on the roller It is composed of a film guide tape and a tape guide piece protruding outward through the opening to guide the movement of the film tape, and when necessary, the film guide tape can be pressed on the paper surface. Referring to Fig. 1 showing such a correction tape roller device, a conventional correction tape roller device will be described. FIG. 1 is an exploded perspective view showing an example of a conventional correction belt roller device. FIG. 1 shows a conventional modified belt roller device 100. As shown in the figure, the correction roller device 100 includes a housing 110. The front and rear ends of the box body 110 are provided with openings 111 and 112, respectively. The casing 110 is provided with a stopper hole 11 3 on the upper side and a peep hole 11 4 on the side side for checking the degree of use. In addition, a hook 11 5 for inserting a pocket or the like if necessary is provided on the rear side. Such a casing 110 is housed inside and protected with a film tape 120 and various components, and can be easily disassembled if necessary. As shown in the figure, the carcass 130 which is coupled to the inside of the box 110 is shown below the box 110. The carcass 130 is provided with a tape guide sheet 1 31 for guiding the movement of the cover tape 1 2 0. The belt guide piece 1 3 1 is protruded from the front side and inserted into the box body.

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Assembly. In this state, the terminal end of the belt guide piece 131 protrudes from the front opening n, so that the condition of the belt roller device 2 can be corrected. If it is not in use, it is possible to stretch the sacral side to the front side and move it as shown by the two-point chain line, so as to achieve the effect of protecting the film tape 2o. In such a conventional correction belt roller device 100, since the distance between the first shaft 162 and the second shaft 172 must be sufficiently ensured, the carcass 13 and the box "ο must be relatively large. Not only this There are also disadvantages that the correction operation can only be performed in one direction. / V. Description of the invention (3) [Problems to be solved by the invention] The object of the present invention is to provide a correction belt roller device, which requires a disc due to saki. There is also a distance between the axes of at least one pair of rollers, and the overall volume can be relatively reduced by increasing the space utilization of the whole =. [Means for Solving the Problem] The correction belt roller device of the present invention It is a correction tape roller device provided with the first ^ axis and the second roller that winds the predetermined tape, and is characterized in that it includes a box and a body of a predetermined form that pass through a regular-sized opening and open at least on one side. There is a belt guide piece that can be pulled out of the opening, one side of the belt guide piece forms a roller setting portion, the belt guide piece is formed by bending, and the upper tape guide piece and the roller installation portion are formed There is a step difference, and in the above step A skeleton body with a through hole. The first gear train is connected to the first roller and is rotatably provided on one side of the roller guide. The second gear train is connected to the second roller. Rotating ground 5 rolls on again

Page 6 499387 V. Description of the invention (4) The other side of the vehicle from the installation section; and the rotation of the first gear is transmitted to the second gear and rotated into two gears of the upper and lower stages, and is set to pass The through hole of the carcass is wrong. The lower gear meshes with the first gear, and the upper gear and the second gear make the transmission gear. In the above structure, the first gear and the second gear are provided on one side and the opposite side of the roller installation portion, respectively, and on the same axis. [Embodiments of the Invention] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. FIG. 2 is a perspective view of a modified belt roller device of the present invention. FIG. 3A is a perspective view showing a state in which a power transmission gear is set on a carcass of the modified belt roller device. FIG. 4A is a front view of a carcass combining a second roller and a second roller, and FIG. 4A is a cross-sectional view showing the structure of a main part of the carcass combining the first and second rollers, FIG. 5 A is a plan sectional view showing a carcass combining the first and second rollers. FIG. 5B is a sectional view showing a coupled state of the power transmission gear. $ T The modified belt roller device 200 of the present invention is provided with a box. 21〇. Mesh = 1! The front side and the back side are respectively provided with openings 211 and 212, and each shape is 1 bayonet: the top of the box body 21 is provided with a fastening hole 213. As shown in the figure, the correction belt of the present invention The roller device 2000 is provided with the same body 23 0. It is provided with a guide piece placement portion 234 with a guide piece 234 passing through the box 2 10 at the rear side and its terminal protruding from the front opening 211. The guide piece 231 is integrated on one side. Forms a slightly round roller design

90123739.ptd Page 7 499387 V. Description of the invention (5) The belt guide piece 2 3 1 is formed by bending, and the belt guide piece 231 and the roller setting portion 234 form a step with each other. A through hole 2 38 is provided in a portion of the belt guide piece 2 3 1 and the roller installation portion 2 3 4 where a step is formed. An elastic arm 2 3 5 is provided on the outside of the roller setting portion 2 3 4. The elastic arm 235 is for a user who can easily detach and attach the carcass 230 to the box body 21, and has a projection 236 formed on the upper surface. The protrusion 236 is a portion that is connected to the stop hole 2 1 3 in the box 210, and is fixed by combining the body 2 3 0 and the box 2 1 0 with each other. A force of the first shaft 2 6 2 is provided on one of the side surfaces of the roller setting portion 2 3 4 ------- " The second shaft 2 72 is provided on the j surface. Since the second shaft 2 6 2 and the second shaft 2 72 are arranged on the same axis and face opposite directions from each other, a more conventional structure needs to be spaced apart from each other to increase space efficiency. For further explanation, the conventional correction tape roller device must ensure the interval between the shafts. However, since the correction tape roller device in this case is located on the same axis and faces each other in opposite directions, it is not necessary to ensure Comparing the interval between the shafts and the conventional structure, if the size is the same as that of the conventional structure, the modified tape roller device 200 of the present case can relatively accommodate more covered film tapes 2 2 0. This 1W positive roller device 200 includes a first roller 240 that winds the film tape “ο before use, and a second roller 250 that winds the empty tape 222 after use. The first roller described above A first gear 26 is provided on 240, and a second gear 270 is provided on the second roller 250. The first roller 24o and the second roller 250 are provided on the roller setting portion 234, respectively. On the opposite sides, each side of the upper / sound wheel 260 and the second gear 27 0 is located on the roller 2 of the carcass 23

499387 V. Description of the invention (6) 1 ~ The position of the through hole 238 formed by the forming portion 234 and the belt guide piece 231 forming a step difference with each other. In addition, a power transmission gear 280 is provided to transmit the rotation of the first gear 260 to the second gear 270 and rotate it. A third shaft 282 is provided on the power transmission gear 28o, and the third shaft 282 rotates with the power transmission gear 28o so that the empty belt 2 2 2 can be easily wound after use. The third frame is combined with a hole 2 3 2 provided on the belt guide 2 3 1 by a 2 8 2 series. The hole 232 is formed with a protruding jaw 232a on one side of the outer peripheral surface thereof, so that a groove 2 8 2 a which is coupled to the dog's jaw 2 3 2 a is formed as a third shaft provided on the power transmission gear 2 8 0 2 8 2 outside structure. The above-mentioned jaws 23 2a and the grooves 28 2a are fitted to each other to be combined with each other, thereby ensuring the coupled state of the power transmission gear 28 (). The power transmission gear 280 is formed in two upper and lower stages, and is provided to engage the lower gear 280A with the first gear 2 60 through the through hole 238 of the body 230, and the upper gear 280B with the second gear 2 70. The rotation of the first gear 260 is transmitted to the 'brother 2 gear 270' by the power transmission gear 280 that meshes with the first teeth and wheels 260, and is rotated. The present invention with the above structure is in a state of lightly pressing the elastic arm 2 3 5 provided on the outer side of the roller setting portion 2 3 4 of the carcass 2 3 0 when passing through the rear opening 2 1 2 of the box 2 1 0 When pressed into the box body 2 10, the protrusion 2 3 6 is combined with the retaining hole 2 1 3 to complete the assembly of the correction belt roller device. In this state, it is sufficient to press the terminal of the belt guide 2 31 to perform the correction operation while moving on the portion to be corrected. If necessary, the film-covered tape 2 2 may be wound on the second roller 250, and the empty tape 222 after use may be wound on the first roller 240.

90123739.ptd Page 9 499387 V. Description of the invention (7) ^ After completely using the film tape 2 2 0, and want to exchange a new film tape 'as long as the elastic arm 2 3 5 is pressed to the rear side Pull the carcass 230 out of the box 210. Subsequently, as long as the first roller 240 Ang 2nd, the correction belt roller device of the present invention is exchanged, the first gear 2 60 and the first gear 2 60 which are combined with the first roller 24 0 and the second roller 250 are replaced. 2 gears 27 0 are respectively set to the side of the ^ section shaft set 234-side and opposite sides, and are located on the same axis ... It is rotated by the power transmission gear 2 8 0, because there is no need to ensure the distance between the shafts Therefore, the utilization of space can be improved. Want to protect the shaft to send: two 28 0 copies of the Ming 5 correction with a roller mounted i, by setting the power transmission: Γ on the top 10 4 82 and on ^ ^ instead of the above 3 axis 282 Under the guidance, when you bring 222 on the second roller 25G, _ from the top after the use of the space to guide one, the real skill measures by the rotation of the axis 282 of the 3 fans, winding while leading V The empty band 222 after use can be prevented # 用 卜良. In other words, the empty belt 2 is prevented from being used around the second roller 250. It can be easily rolled. [Effect of the invention] According to the above description, it can be seen that the invention of the present invention * will be separated from the first roller and the second roller, respectively, by the opposite side, and Located in the same rainbow = the size of each other in the rolling vehicle installation portion 'and' because it is unnecessary: the effect of only reducing its volume relatively and improving the overall space efficiency can be achieved. Distance between them, so you can get [Description of component number]

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V. Description of the invention (8) 110 Box 111 ^ 112 Opening 113 Tie hole 114 Peep hole 115 Hook 120 Cover tape 122 Empty tape 130 Carcass 131 With guide piece 132 Insert 133 Fitting hole 134 Roller setting portion 135 Elasticity Arm 136 Fastening jaw 140 1st roller 150 2nd roller 160 1st gear 162 1st shaft 170 2nd gear 172 2nd shaft 200 Correction with roller device 210 Box 211 > 212 Opening 213 Fastener L

C: \ 2D-CODE \ 90_12 \ 90123739.ptd Page 11 499387 V. Description of the invention (9) 220 Laminated tape 222 Empty tape 230 Carcass 231 With guide piece 232 L 2 32a Protruding jaw 234 Roller setting portion 235 Elasticity Arm 236 protrusion 238 through hole 240 first roller 250 second roller 260 first gear 262 first shaft 270 second gear 272 second shaft 280 power transmission gear 280A lower gear 28 0B upper gear 282 third shaft 282a groove

C: \ 2D-CODE \ 9 (M2 \ 90123739.ptd Page 12 499387 Brief Description of Drawings Figure 1 is an exploded perspective view showing an example of a conventional correction tape roller device. Fig. 2 shows a correction tape roller of the present invention An exploded perspective view of the structure of the device. Fig. 3A is a perspective view showing a state in which a power transmission gear is provided on a carcass with a roller device of the present invention. Fig. 3B is a perspective view showing a state of Fig. 3A viewed from behind. Fig. 4A is The front view of the carcass of the main part of the correction belt roller device of the present invention combining the first roller and the second roller. Fig. 4B is a view showing the main part of the correction belt roller device of the present invention combining the first roller and Plane sectional view of the carcass structure of the second roller. Fig. 5A is a plan sectional view of the correction belt roller device of the present invention. Fig. 5B is a view showing the combined state of the power transmission gear of the main portion of the correction belt roller device of the present invention. Sectional view. _

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Claims (1)

499387 6. Scope of patent application 1. A correction tape roller device is a correction tape roller device that includes a first roller and a second roller that winds a predetermined belt, and is characterized in that it includes an opening through a predetermined size And a box of a predetermined shape that is open at least on one side; provided with a belt guide piece that can protrude from the opening, and one side of the belt guide piece integrally forms a roller setting portion, and the belt guide piece is formed by bending, The belt guide piece is formed with a step between the roller setting portion and a carcass having a through hole in the step; the first gear train is connected to the first roller and is rotatably provided on one side of the roller setting portion. The second gear train is connected to the second roller and is rotatably provided on the other side of the roller installation portion; and the rotation of the first gear is transmitted to the second gear and rotated to form the upper and lower 2 The stage gear is a power transmission gear through which the lower gear is sprayed with the first gear through the through-hole of the carcass, and the upper gear is coupled with the second gear. _ 2. For the modified belt roller device according to item 1 of the patent application scope, wherein the first gear and the second gear are respectively located on one side and the opposite side of the roller installation portion, and are located on the same axis. 90123739.ptd Page 14