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Paper perforation processing device

A processing device and paper technology, applied in binding, printing, metal processing, etc., can solve the problem of reduced operating force

Active Publication Date: 2016-02-17
KOKUYO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, when the handle is moved downward, the energy for penetrating the knife and the energy for pulling out the knife have to be applied at the same time, and there is a limit to making the operating force smaller.

Method used

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no. 1 approach

[0047] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.

[0048] This implementation, such as Figure 1 to Figure 15 What is shown is an example of a paper punching processing device, and is an example of the case where the present invention is applied to a binding machine 1 that binds a plurality of stacked papers P into one body without using metal needles. In addition, the binding machine of this invention is not limited to the binding machine of this embodiment demonstrated below.

[0049] That is, this bookbinding machine 1 forms the through hole P1 and the cut hole P2 on the plurality of sheets of paper P, and inserts the cut and raised piece P5 cut and pushed up from the through hole P1 through the above cut hole P2, thereby being able to A booklet B is produced by binding these plural sheets of paper P mutually.

[0050]

[0051] This booklet B, such as figure 1 as well as figure 2 As shown, a plurality o...

no. 2 approach

[0113] Next, refer to the second embodiment of the present invention Figure 16 ~ Figure 21 to illustrate. In addition, the same code|symbol is attached|subjected to the part which is the same as or corresponds to 1st Embodiment, and description is abbreviate|omitted.

[0114] This binding machine 1, such as Figure 16 ~ Figure 21 As shown, it is equipped with: a knife, which is held at a specific position a capable of penetrating the paper; a die-cutting table 4, which has a paper holding part 449 for holding the paper P, and can be used at the initial stage where the paper P is opposed to the above-mentioned knife. position (S) until the knife held at the above-mentioned specific position a penetrates the paper through the end position (L); the handle 8 is in the same direction from the operation start state (S) to the operation end state (L) Working working body; and the driving mechanism 9, which utilizes the working force of the handle 8 in the same direction to sequent...

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Abstract

A paper piercing device is provided with: a blade which is held at a specific position (a) at which the blade is capable of penetrating paper (P); a punching table (4) comprising a paper holding unit (449) for holding the paper (P) so that the paper (P) is capable of reciprocating between an initial position (S) where the paper (P) is opposed to the blade and a penetration completion position (L) where the blade held at the specific position (a) penetrates the paper (P); an operation body which operates in a single direction from an operation starting state (S) to an operation completion state (L); and a drive mechanism (9) which uses an operation force of the operation body in the single direction and sequentially performs an action to move the punching table (4) holding the paper (P) so that the blade held at the specific position (a) penetrates the paper (P), an action to release the holding state of the blade, and an action to remove the blade released from the held state from the paper (P).

Description

technical field [0001] The present invention relates to a paper punching processing device represented by a binding machine and the like for binding a plurality of overlapping sheets of paper without using a punch for punching a hole in paper or a metal needle. . Background technique [0002] In the past, as this type of binding machine, there is known a binding machine for using a cut sheet that cuts and pushes up a plurality of sheets of paper by a through knife and a punching station (for example, Refer to Patent Document 1). [0003] This binding machine is configured to make the through knife reciprocate once by making the handle reciprocate once, and when the handle moves downward, the knife penetrates the paper attached to the fixed punching table to punch holes, During the return action, the knife is pulled out from the paper to complete the binding action. Specifically, the conventional bookbinding machine is configured such that when the handle is moved downward...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42B5/00B26F1/18
CPCB26F1/32B31F5/027B42F3/00B42F3/003
Inventor 长谷川草
Owner KOKUYO CO LTD
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