Method and device for binding document
A cutting edge, cutting line technology, applied in the direction of binding, etc., which can solve problems such as obstruction of the binding needle, trouble, nail or fingertip injury, etc.
Active Publication Date: 2009-08-19
MAX CO LTD
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Problems solved by technology
[0005] Staplers with the above-mentioned structure are widely used, but their existence itself may become a problem due to the use of metal staples.
For example, when using a shredder to shred unnecessary documents, the blade of the shredder will be damaged if there are staples, so the staples need to be removed one by one, which is troublesome
Also, depending on the situation, you may injure your nails or your fingertips may be injured when you remove the staples.
[0006] In addition, when recycling unnecessary paper, similarly, binding pins will interfere, so there is an urgent need to develop a method for binding documents without using metal pins
Method used
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Embodiment Construction
[0042] Next, according to the embodiments of the present invention, the implementation of the present invention will be described in detail. figure 1 and figure 2 It is used to illustrate the structure of 1 A of paper cutting blades which realize this invention. image 3 It is a diagram for explaining a method of binding documents using the cutting blade 1A.
[0043] The illustrated cutting edge 1A is composed of a rectangular flat top plate 2 , left and right side plates 3 , and front and rear side plates 4 , and four side plates 3 , 4 extend perpendicularly to the top plate 2 . This cutting blade 1A is used for the purpose of cutting off image 3 Rectangular binding sheets 5 . image 3 The arrow in (a) indicates the longitudinal direction of the binding sheet. exist Figure 1 to Figure 3 In the present embodiment, the binding sheet 5 with stronger elasticity and rigidity is used, and a paper sheet or a thin plastic sheet with excellent strength and elasticity is used. ...
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The present invention relates to a binding method and device for binding documents and the like without using metal needles. The gist of the binding method is to use a non-metallic binding sheet (5) to form a plurality of overlapping sheets of paper (7) into one body. Temporarily hold the binding sheet (5), while using the cutting blade (1A) for forming a substantially "U"-shaped or substantially arc-shaped incision line on the above-mentioned paper (7), by making the above-mentioned cutting blade (1A) Pierce the above-mentioned plurality of sheets of paper (7), and make the above-mentioned paper bend along the above-mentioned cutting line to the piercing direction of the above-mentioned cutting blade, and utilize the space generated by this bending to make the two ends of the above-mentioned binding piece (5) (6, 6) Pass through the above-mentioned plurality of paper sheets to insert them, and use a binding sheet (5) such as paper sheets to integrate the paper sheets (7).
Description
technical field [0001] The present invention relates to a binding method and device for binding documents and the like without using metal needles. Background technique [0002] Conventionally, when binding documents that are not too thick, a simple binding device called a stapler is exclusively used. In this device, a metal binding pin having a U-shaped cross section is inserted into a document, and the tip portion inserted therethrough is bent substantially in a perpendicular direction to bind the document as a whole. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2002-210675 [0004] Patent Document 2: Japanese Patent Laid-Open No. 2003-236267 [0005] Although the stapler having the above-mentioned structure is widely used, since the stapler made of metal is used, the existence itself may become a problem. For example, when using a shredder to shred unnecessary documents, the blade of the shredder will be damaged if there are staples, so it is troublesome t...
Claims
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IPC IPC(8): B42B5/00
CPCB42B5/00
Inventor 浅井清
Owner MAX CO LTD