Conduction band of automatic cutting off machine for band

Abstract

Disclosed is a tape guide device for an automatic roll tape cutter, the tape guide device having a roll tape loaded therein for feeding out a required length of the roll tape and automatically cutting the fed out roll tape, the tape guide device comprising: a tape guiding portion disposed at the inside of in a main body of the tape cutter, and including a plurality of guide rolls which guide the roll tape with its upper and lower surfaces contacting with the rolls, each guide roll positioned at the lower portion of the tape guiding portion having uneven grooves formed on its outer circumferential surface at equal distances, guide rolls positioned at the upper portion of the tape guiding portion being respectively mounted in proximate close to the opposite guide rolls positioned at the lower portion of the tape guiding portion in at least an outlet and an inlet for the tape, and the plurality of guide rolls of the tape guiding portion having a gear ratio set in such a manner that the rotation speed of guide rolls at the outlet side of the roll tape being gradually faster than that of guide rolls at the inlet side of the roll tape, whereby non-adhesive tapes such as strings or color ties in addition to adhesive tape being automatically cut.

Description

technical field [0001] The present invention relates to a tape guide device for an automatic tape cutting machine, and more particularly to a tape guide device for guiding an automatic tape cutting machine to smoothly discharge and cut adhesive or non-adhesive tapes. Background technique [0002] In general, when properly packaging products for sale in various stores such as department stores and large discount stores, a tape-shaped adhesive tape is mainly used as a device for adhering wrapping paper. [0003] In order to carry out the work of packaging this type of goods more effectively and rapidly, appear and widely use the so-called tape automatic cutting machine that packs large-scale tape inside, and cuts off automatically after the tape is pulled out to an appropriate length during packaging. [0004] As shown in Fig. 1, the above-mentioned belt automatic cutting machine is composed of the upper and lower shells 1, 2, which are arranged inside the above-mentioned shel...

AI Technical Summary

Problems solved by technology

[0008] However, depending on the knurling formed on the surface of the metal material guide roller 11, there is a problem that the belt T is damaged such as scratches on the surface of the belt T in the above-mentioned conventional guide device, especially when using a belt T of a transparent material. Because the damaged portion of the tape T can be confirmed with the naked eye, there is a problem of being reluctant to use a tape cutting machine

[0009] In addition, since it is difficult to correctly guide the movement of the tape (T) at the exit of the above-mentioned guide part 10, the distance g between the upper and lower blades provided in the cutting device for cutting the tape T is large in consideration of the distance between the tapes. , so there is a problem that the user will be injured accidentally

[0010] In addition, not only tapes but also various materials related to packaging such as bags, non-adhesive tapes, ropes, and colored tapes are used in the work site where the tape cutting machine is used, and other cutting tools are used in order to use these materials , but because the guide roller of the conventional tape cutting machine is bonded and guided by the adhesive surface of the tape and the roller, it is impossible to cut the above-mentioned materials without the adhesive surface, and it is troublesome to have other tools

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