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Cut-off knife for strip cutter

A cutting machine and cutting knife technology, which is applied in the cutting of textile materials, textiles and papermaking, etc., can solve problems such as blade breakage, and achieve the effects of easy installation and fixation, strong cutting performance and high stability

Pending Publication Date: 2018-06-19
KEKAFU FOOTWEAR IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The blade is used for cutting directly, and the blade often breaks during use

Method used

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  • Cut-off knife for strip cutter
  • Cut-off knife for strip cutter
  • Cut-off knife for strip cutter

Examples

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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0023] A cutting knife for a strip cutting machine described in this application, the cutting knife 100 includes an integrally formed knife body 11 and a slit 15 provided on the knife body 11, wherein the knife body 11 is an elongated structure, The knife bottom 12 on the bottom side of the knife body 11 is a plane, and the knife back 13 at the top of...

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Abstract

The invention discloses a cut-off knife for a strip cutter. The cut-off knife (100) comprises a knife body (11) which is integrally formed, and a cut (15) which is formed in the knife body (11), wherein the knife body (11) is of a long-strip-shaped structure; the knife bottom (12) at the downside of the knife body (11) is a plane; the knife back (13) on the top of the knife body (11) is also a plane structure; the knife bottom (12) extends upwards to form a solid rectangular cylindrical structure with the knife back (13); and the upper end head of the knife bottom (12) upwards extends in an inclined mode to form a knife tip (14) for cutting off cloth with the top end of the knife back (13). The cut-off knife provided by the invention has the beneficial effects that the cut-off knife is provided with integral grinding to form an integral structure, is relatively high in strength, is high in cutting property and stability, has a long service life, and is convenient to mount and fasten.

Description

technical field [0001] The application relates to the field of strip cutting machines, in particular to a cutting knife for strip cutting machines, which is used for cutting by strip cutting machines. Background technique [0002] In the prior art: [0003] The cloth roll is rotated, and the cutting knife is inserted into the radial direction of the cloth roll to cut the cloth, thereby forming the cloth. In the way of cutting directly with a blade, the blade often breaks during use. How to improve the strength of the cutter and increase the service life of the cutter. [0004] In view of this, how to design a cutting knife for a strip cutting machine to overcome the above-mentioned defects in the prior art is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0005] The purpose of this application is to overcome the technical problems existing in the prior art, and provide a cutting knife for a strip cutting machine. [0...

Claims

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Application Information

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IPC IPC(8): D06H7/18
CPCD06H7/18
Inventor 孙胜书崔炳金
Owner KEKAFU FOOTWEAR IND CO LTD
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