Adhesive tape device for rapidly tearing adhesive tape from seal hole of packaging box cover

A packaging box and flattening technology, which is applied in the structural field where items are torn off smoothly, can solve problems such as poor tearing off, damage to the surface of the packaging box cover, unfavorable recycling of paper packaging boxes, etc.

Inactive Publication Date: 2017-10-10
林世峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, when closing the packing box and bag, tape is used to paste the seam between the two lids of the packing box, the seam between the lid and the box body, or the seam between the packaging bag and the hinge; however, The general adhesive tape is completely coated with an adhesive layer on one side of the adhesive tape substrate. Therefore, when the adhesive tape is pasted on the box or bag, the adhesive layer will be completely adhered to the surface of the box body, box cover or packaging bag. As a result, when opening the cover of the packing box, it is difficult to tear off because the edge of the tape is completely stuck on the surface of the packing box and bag; consumers usually use a blade to cut the sealing tape or tear off the tape forcibly, so it is very easy to damage the packing box. The surface of the cover is damaged, and after the seal is cut with a blade, the plastic tape is often left on the surface of the box cover because the tape is not easy to tear off, which is not conducive to the recycling of paper packaging boxes.

Method used

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  • Adhesive tape device for rapidly tearing adhesive tape from seal hole of packaging box cover
  • Adhesive tape device for rapidly tearing adhesive tape from seal hole of packaging box cover
  • Adhesive tape device for rapidly tearing adhesive tape from seal hole of packaging box cover

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Embodiment Construction

[0024] The implementation of the present invention will be described in more detail below with reference to the accompanying drawings and component symbols, so that those skilled in the art can implement it after reading this specification.

[0025] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0026] Unless otherwise stated, this article aims at figure 1 and Figure 9 The "front", "rear", "left" and "right" sides referred to in the displayed components refer to the figure 1 and Figure 9 The "bottom", "top", "left" and "right" sides of the drawing.

[0027] In describing the preferred embodiments shown in the drawings, specific terminology may be used for the purpose of clarity; however, it is not the intent of the present di...

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PUM

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Abstract

The invention relates to an adhesive tape device for rapidly tearing an adhesive tape from a seal hole of a packaging box cover. A first surface and a second surface of a adhesive tape base material are respectively coated with a viscose layer and a release layer, and a local region of the first surface of the base material on the width direction is coated with the viscose layer to form a small-width drawing tearing strip, which continuously stretches along the length of the base material and is not coated with the viscose layer, on the width direction of the first surface from at least one side of the base material to the other side in the opposite direction, so that the adhesive tape can be very conveniently and flatly torn from the drawing tearing strip after being adhered to the seal hole of the packaging box cover.

Description

technical field [0001] The invention relates to an adhesive tape used for adhering articles, in particular to a structure in which the adhesive tape can be easily and smoothly torn off from the pasted articles. Background technique [0002] Generally, when closing the packing box and bag, tape is used to paste the seam between the two lids of the packing box, the seam between the lid and the box body, or the seam between the packaging bag and the hinge; however, The general adhesive tape is completely coated with an adhesive layer on one side of the adhesive tape substrate. Therefore, when the adhesive tape is pasted on the box or bag, the adhesive layer will be completely adhered to the surface of the box body, box cover or packaging bag. As a result, when opening the cover of the packing box, it is difficult to tear off because the edge of the tape is completely stuck on the surface of the packing box and bag; consumers usually use a blade to cut the sealing tape or tear o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02
CPCC09J7/255C09J2301/122C09J2301/204
Inventor 林世峯
Owner 林世峰
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