A kind of double-sided adhesive tape for automatic cutting

An automatic cutting, double-sided tape technology, applied in the field of double-sided tape, can solve the problem of inconvenient tearing of plastic film, avoid trouble, prevent free movement, and slow down the work of cutting double-sided tape

Active Publication Date: 2020-10-09
NINGGUO QIANHONG ELECTRONIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, during the use of double-sided tape, users use traditional methods to perform related operations on the double-sided tape, but the elastic plastic film in the double-sided tape is not easy to be torn by manpower. In the process of double-sided glue, the plastic film at the torn part and the glue below are often entangled together, which brings great inconvenience to the user's work of tearing the plastic film, such as the description in the application number CN201811099719 , although the production efficiency and good rate of the ring-shaped double-sided tape have been improved, it has not brought convenience to the use of the double-sided tape for the user, so the above-mentioned problems still exist

Method used

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  • A kind of double-sided adhesive tape for automatic cutting
  • A kind of double-sided adhesive tape for automatic cutting

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present...

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Abstract

The invention discloses double-sided adhesive convenient to automatically cut. A partition paperboard is arranged on the inner ring of the double-sided adhesive tape, an upper clamping head and a lower clamping head are arranged on the inner ring of the partition paperboard, a first sliding piece is fixedly connected with the right end of the lower clamping head, first sliding grooves are formed in the left and right ends of the first sliding piece, and a second sliding piece is slidably connected with the first sliding piece through the first sliding grooves; a squeezing spring is fixedly connected with the top end of the first sliding piece, a second sliding groove is formed in the second sliding piece, a stretching spring is arranged in the second sliding groove, a cutting-off shell isarranged above the upper clamping head, a track is arranged in the cutting-off shell, a cutter blade and a guiding rod are arranged in the track, the bottom end of the guiding rod is fixedly connectedwith the cutter blade, and the top of the guiding rod is fixedly connected with a pushing plate. The double-sided adhesive has the advantage that the user conveniently cuts the various double-sided adhesive automatically.

Description

technical field [0001] The invention relates to the field of double-sided adhesive tape, more specifically, relates to a double-sided adhesive tape which is convenient for automatic cutting. Background technique [0002] Double-sided adhesive tape is a roll-shaped adhesive tape made of paper, cloth, and plastic film as the base material, and then evenly coated with elastomer-type pressure-sensitive adhesive or resin-type pressure-sensitive adhesive on the above-mentioned base material. Those who stick some documents and other objects are composed of three parts: substrate, adhesive, release paper (film) or silicone oil paper. [0003] At present, during the use of double-sided tape, users use traditional methods to perform related operations on the double-sided tape, but the elastic plastic film in the double-sided tape is not easy to be torn by manpower. In the process of double-sided glue, the plastic film at the torn part and the glue below are often entangled together, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H35/07
Inventor 唐千军
Owner NINGGUO QIANHONG ELECTRONIC CO LTD
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