Grain-free tournament target

A texture and fiber layer technology, applied in the direction of target, javelin target, offensive equipment, etc., to achieve the effect of simple process

Pending Publication Date: 2016-08-24
王照
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to improve the existing non-textured competition target, which can reduce the difficulty of manufacturing, while taking into account the advantage of no texture on the surface of the target body

Method used

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  • Grain-free tournament target
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Experimental program
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Embodiment Construction

[0012] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0013] like figure 1 , figure 2 The non-textured competition target includes an outer steel ring 1, a bottom plate 2, a fiber layer 3, a knife net 4, a number ring 5 and a bullseye 6; it is characterized in that: the fiber layer is composed of at least one cylindrical fiber cake 31 is pressed into a synthetic fiber layer 3 through a mold; the fiber cake 31 is formed by winding a fiber bundle 311 with a winding object 312, and the winding object 312 is wound around the lower half of the fiber bundle 311, and the upper half of the fiber bundle 311 is not entangled; The surface of the fiber layer 3 formed by pressing the fiber cake 31 has no lines.

[0014] The wrap 312 is scotch tape.

[0015] The basic principles, main features and advantages of the present invention have been shown and described above. The present invention is not limited...

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PUM

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Abstract

The invention belongs to the field of dart targets, and provides a grain-free dart target. The problems that dart falling is caused by adhesive tape or entanglements contained in a target body of an existing dart target, and the existing grain-free tournament target technology is complex are solved. Fiber bundles are fixed by entanglements, the entanglements are wound around the lower half portions of the fiber bundles, no entanglement is wound around the upper half portions of the fiber bundles, and therefore fiber cakes are formed. The surface of a fiber layer formed by pressing the above fiber cakes is free of gain, and the technology is simple.

Description

technical field [0001] The invention relates to a dart board, in particular to a non-textured competition board. Background technique [0002] For more than 80 years, the dartboard products on the market have been manufactured by winding tape on the fiber, then cutting the fiber wrapped with tape into pieces, and then bonding and extruding dozens of tape fiber blocks to form a target. body structure. When the dart needle shoots into the target body and touches the tape, the dart will be ejected by the tape, causing the dart to miss the target. [0003] Chinese invention patent: announcement number CN204268977U, publication date: April 15, 2015, a competition target without texture; this patent discloses a competition target with no tape, no entanglement in the target body, and no texture on the surface, based on the following scheme Realization: The target body is composed of a bottom plate and target body fibers laid on the bottom plate. The target body fiber is extruded ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41J3/00
CPCF41J3/0009F41J3/0061
Inventor 王照
Owner 王照
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