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Novel stapling nail

A new type of technology for staples, applied in the directions of staples, staples, connecting members, etc., can solve the problems of poor grasping force, loosening, and peeling of staples, and achieve the effect of strong grasping force and not easy to loosen

Inactive Publication Date: 2016-05-04
罗福仲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there are few papers and pages, due to the poor grip of the existing staples, it is easy to loosen and fall off the pages, resulting in uneven documents and even loss of important documents.

Method used

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  • Novel stapling nail

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] Example: such as figure 1 As shown, a new type of staple is designed and manufactured, including the left nail foot 5, the right nail foot 3 and the nail back 1 with an integrated structure, and the bottom ends of the left nail foot 5 and the right nail foot 3 are respectively set as inclined planes Outward nail point 4, main feature of the present invention is: left nail foot 5, right nail foot 3 and the outer diameter end of nail back 1 are all provided with screw thread 2.

[0014] The processing material of the staple is selected from stainless steel wire, and the cross section of the stainless steel wire is circular.

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PUM

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Abstract

The invention discloses a novel stapling nail which comprises a left nail foot, a right nail foot and a nail back which is of an integrated structure, and the bottom end of the left nail foot and the bottom end of the right nail foot are provided with nail tips with the inclined faces facing outwards respectively. The novel stapling nail is mainly characterized in that the outer diameter ends of the left nail foot, the right nail foot and the nail back are provided with threads respectively; the stapling nail is made of stainless steel wires, and the cross sections of the stainless steel wires are in round shapes. The novel stapling nail has the advantages that grasping force applied to paper and pages is high, and the phenomena of loosing and falling of the paper and the pages do not occur easily; stapled files are neat and attractive and cannot be lost; the novel stapling nail is suitable for being widely applied and popularized.

Description

technical field [0001] The invention relates to the technical field of learning and office supplies, in particular to a novel staple. Background technique [0002] Binding paper and book pages with staples is very convenient. However, when there are few papers and pages, due to the poor grip of existing staples, they are prone to loosening and page-off phenomena, resulting in uneven documents and even loss of important documents. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a staple which has strong gripping force and is not prone to loosening and falling off of paper and pages. The bound documents are neat and beautiful, and will not be lost. It is suitable for wide promotion and application. [0004] The technical scheme of the present invention is: design and manufacture a kind of novel staple, comprise left nail foot, right nail foot and the nail back of integral structure, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B15/00
CPCF16B15/0015
Inventor 罗福仲
Owner 罗福仲