JPH0569016U - Tape cutter - Google Patents

Abstract

(57) [Abstract] [Purpose] It is possible to handle even a tape that is formed by stacking adhesive tape and release paper on top of each other and wrapping it in a cylindrical shape. It does not take time to remove the release paper, and pulls out and cuts while releasing the release paper. Provide a tape cutter that can [Structure] A tape 4 coated with an adhesive on at least one side and wound in a roll shape is fixed to a reel 3 which is rotatable with respect to a housing case 2, and is pulled out from a roll 13 of tape mounted on the reel 3. In a tape cutter 1 having a cutter 8 for cutting the tape, a roller 5 mounted on an arm 9 which can swing with respect to a housing case 2 is arranged to press a roll 13 of tape mounted on the reel 3. ing.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a tape cutter for using an adhesive tape formed by alternately laminating adhesive tape coated with an adhesive and release paper and taking out only the adhesive tape while stripping the release paper to a required length.

[0002]

[Prior Art]

 2. Description of the Related Art In recent years, a large amount of adhesive tapes have been used, in which an adhesive is applied to one or both sides of the tape for temporary fixing when manufacturing automobile parts and electrical products. Such adhesive tape is usually used while peeling off the rolled tape, but in order to save the trouble of peeling the tape from the cylindrical roll, the roll is rotatably fixed and Place a cutter for cutting the tape on the immediate side, pull out the end of the adhesive tape for a predetermined length, temporarily bond and fix it to the cutter, and peel off the end of the tape from the cutter if necessary. Tape cutters that pull out the length and cut with a cutter are used, and tape cutters that automatically perform the action of pulling out the tape and the action of cutting the tape are also used.

[0004]

[Problems to be solved by the device]

 In this way, the tape cutter that automatically pulls out and cuts the adhesive tape is designed to pull out and cut only the adhesive tape wound in a cylindrical shape. The tape is difficult to pull out and cut. Also, even if we devised a tape cutter that can pull out and cut release paper while overlapping it, this time it will be used to attach the tape to the target object because it will cut with the adhesive tape and release paper overlapping. Sometimes it takes time to peel off the release paper from the adhesive tape. In addition, it often takes time to peel off the release paper from the adhesive tape when it is cut with a sharp object such as a tape cutter blade, which may take time, and the finger may be injured by the adhesive tape or release paper. It may be lost.

Therefore, the present invention can be applied to a tape in which a pressure-sensitive adhesive tape and a release paper are superposed on each other and wound in a cylindrical shape, and the release paper can be pulled out and cut without peeling the release paper. The task is to provide a tape cutter that can do this.

[0007]

[Means for Solving the Problems]

 In order to achieve such a problem, the present invention fixes a tape wound on a reel, which is coated with an adhesive on at least one side and is wound in a roll shape, with respect to a housing case. In a tape cutter equipped with a cutter for cutting the tape pulled out from the scroll, a roller attached to an arm swingable with respect to the housing case is arranged to press the scroll of tape mounted on the reel. Is characterized by.

[0008]

[Action]

 With the tape cutter of the present invention, even adhesive tape with release paper can be pulled out and cut to the required length, and the release paper has already been peeled off when pulling out the tape, so release paper afterwards There is no need to remove it.

[0009]

【Example】

 Hereinafter, details of the present invention will be described with reference to the accompanying drawings. FIG. 1 shows an example in which a tape is attached to a tape cutter according to the present invention. In FIG. 1, the tape cutter 1 includes a housing case 2 and a reel 3 rotatably attached to the housing case 2. And a roller 5 for pressing the tape 4 attached to the reel 3 and the like, the housing 2 is provided with a tape take-out port 6, and the tape 4 is provided inside the tape take-out port 6 as shown in FIG. A feeding roller 7 for pulling out is provided, and a cutter 8 for cutting the tape 4 is attached to the tip thereof.

The roller 5 is swingably attached to the housing case 2 via an arm 9, and a tension spring 10 is stretched between the arm 9 and the housing. The tape 4 mounted on the reel 3 is pressed down with.

The tape 4 to be mounted is a roll 13 that is formed by stacking an adhesive tape 11 and a release paper 12 as shown in FIG. 3 and wound in a cylindrical shape. The tape 4 is mounted on the reel 3 and the adhesive tape 11 is attached. Then, the release paper 12 is peeled off, and the adhesive tape 11 is pulled out to the tape take-out port 6 of the housing case 2 to be caught in the feeding roller 7.

Then, the release paper 12 peeled off from the adhesive tape 11 is made to pass along the winding material 13 in which the tape is wound in a cylindrical shape, and is passed between the winding material 13 and the roller 5, so that it is separated from the winding material 13 and hung down on the opposite side. To The delivery roller 7 is rotated by a motor (not shown), etc., and has a structure in which a sensor (not shown) detects the length of the adhesive tape delivered and stops the delivery when the initially set length is delivered. Good.

The roller 5 is made swingable, and the tension spring 10 works so as to always press the tape 4 toward the tape side even if the number of windings 13 of the tape 4 decreases. When the roller 5 presses the roll 13 of the tape 4 with a strength of preferably about 2 to 30 g / mm, and less than 2 g / mm, the roller 5 and the release paper 12 slip and release from the adhesive tape 11. The shii 12 does not come off and cannot perform the intended function. Further, if the pressing force is too strong, the tape 4 of the reel 3 may be difficult to rotate around, or the tape 4 may have marks of the roller 5, which is not preferable.

Further, in order to reduce the slip between the release paper 12 and the roller 5, the roller 5 may be provided with a groove in the cylindrical direction or may be knurled, so that the release paper 12 can be peeled off more smoothly. In order to make the release paper 12 travel along the line 13, a release paper having a certain length at the beginning of use is hung down on the tip of the roller 5, and the release paper 12 is pulled by its own weight. Is easily peeled off.

[0015]

[Effect of the device]

 As described above, according to the present invention, the adhesive tape with the adhesive and the release paper can be overlapped and the tape wound in a cylindrical shape can be pulled out and cut, and the release tape peels off the release paper before cutting. Therefore, the worker does not have to take the time and effort to remove the release paper, which saves work time, and also removes the release paper when the tape with release paper is cut with a sharp blade. It is also possible to prevent accidents such as finger injuries that are often difficult and tend to occur during the work.

[Brief description of drawings]

FIG. 1 is a perspective view of a tape cutter of the present invention.

2 is a sectional view taken along line AA in FIG.

FIG. 3 is a perspective view showing a tape.

[Explanation of symbols] 1 tape cutter 2 housing case 3 reel 4 tape 5 roller 6 tape take-out port 7 feed roller 8 cutter 9 arm 10 tension spring 11 adhesive tape 12 release paper 13 scroll

Claims (1)

[Scope of utility model registration request] 1. A tape wound in a roll shape with an adhesive applied on at least one side is fixed to a reel which is rotatable with respect to a housing case, and the tape drawn from the roll of tape mounted on the reel is cut. In the tape cutter, the tape cutter is provided with a roller attached to a swingable arm with respect to the housing case so as to press the roll of tape mounted on the reel.