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Box-sealing adhesive tape

A tape and box sealing technology, applied in adhesives, packaging sealing/fastening, external support, etc., can solve the problem that the sealing tape does not have anti-counterfeiting performance, achieve good anti-counterfeiting effect, prevent falling off, and increase manufacturing difficulty.

Inactive Publication Date: 2017-05-10
WUHU HONGSHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, the traditional sealing tape has almost no anti-counterfeiting performance. When it is opened and then pasted again, there is hardly any trace of being opened on the surface, thus providing an opportunity for unscrupulous merchants

Method used

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  • Box-sealing adhesive tape
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Embodiment Construction

[0017] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0018] Such as figure 1 and figure 2 As shown, the sealing tape includes a reel 1 and a tape film 2 wound on a paper core, and an outwardly protruding arc angle 11 is provided between the inner wall and the cross-section at both ends of the reel 1. Angle 11 is also provided with anti-slip lines 12, the adhesive tape film 2 is a PET film, and a silicone oil layer 3 is provided on the upper surface of the adhesive tape film 2, and there is a thin and long transparent area 21 in the center of the silicone oil layer 3 and the adhesive tape film 2. The lower surface of 2 is provided with an epoxy resin release layer 4, a printing ink layer 5 and an adhesive layer 6 sequentially from top to bottom, and the epoxy resin release ...

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Abstract

The invention provides a box-sealing adhesive tape and belongs to the technical field of living goods. The box-sealing adhesive tape comprises a reel and an adhesive tape film wound on a paper core, wherein an arc angle protruding outwards is formed between the inner walls of the two ends of the reel and the cross section; skidproof stripe is arranged at the position of the arc angle; an epoxy resin release layer, a printing ink layer and an adhesive layer are arranged on the lower surface of the adhesive tape film sequentially from top to bottom; coloring agent line layers are arranged on the two sides of the adhesive layer along the width direction correspondingly; a strip-shaped groove is formed in the middle of the adhesive layer and along the length direction; the strip-shaped groove is filled with paraffin mixed with the coloring agent; and before use, the box-sealing adhesive tape is heated by a blower. Through combined use of two anti-counterfeit modes of the coloring agent line layers and the strip-shaped grooves, the box-sealing adhesive tape furthest ensures that a consumer can know whether the box-sealing adhesive tape is torn by other people in advance at the first time.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, in particular to a sealing adhesive tape. Background technique [0002] Sealing tape, also known as packaging tape, is based on BOPP biaxially oriented polypropylene film or PET polyester film, and is evenly coated with pressure-sensitive adhesive emulsion after heating to form an adhesive layer ranging from 8 μm to 28 μm. ; After the original film is treated with high-voltage corona, the surface of one side is rough, and the glue is applied on it to form a master roll, and then cut into small rolls of different specifications by a slitting machine, which is the adhesive tape we use every day. A; pressure-sensitive adhesive emulsion, the main component is butyl ester. At present, products in various industries are packed in boxes, and the boxes are usually sealed with sealing tape, which has the characteristics of beautiful packaging and cost saving. However, the traditional sealing t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02B65B51/06
CPCB65B51/067C09J7/22C09J7/30
Inventor 甘露轩慎亚王俊飞
Owner WUHU HONGSHENG TECH
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