JPH07697U

JPH07697U - Transparent hole punch

Info

Publication number: JPH07697U
Application number: JP3720893U
Authority: JP
Inventors: 安成佐野
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-02
Filing date: 1993-06-02
Publication date: 1995-01-06

Abstract

(57)【要約】【目的】パンチ穴の穴あけ位置が見えることにより、
穴をあけたい位置に容易にあけられること。【構成】（１２）取っ手前部を開け、（１０）回転軸
棒と（９）バネは後に移し、（３）の回転軸は組ネジで
止め、（５）パンチ刃保有部のみ（４）のような透明な
パンチ刃保有部に換える。 (57) [Summary] [Purpose] By seeing the punching position
It can be easily drilled where you want to make a hole. [Structure] (12) Open the front part of the handle, (10) Move the rotary shaft rod and (9) spring back, and fix the rotary shaft of (3) with a set screw (5) Only the punch blade holding part (4) Replace with a transparent punch blade holding part like.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial application]

本考案は、パンチ穴の位置を正しく知ることにより、容易に穴をあける事に関するものである。 The present invention relates to making a hole easily by knowing the position of the punch hole correctly.

【０００２】[0002]

[Prior art]

従来、穴あけパンチの穴あけ位置を知るためのスケール、又は、印をパンチ本体に付けていたことは知られていた。 Conventionally, it was known that a scale or a mark for knowing the punching position of the punching punch was attached to the punch body.

【０００３】[0003]

[Problems to be solved by the device]

従来、穴あけパンチに付いていた位置決めの印やスケールでは、大まかな位置は分かっても、実際に穴をあけたい位置に正確にあけることは意外と難しかった。特に１穴パンチで１穴以上、２穴パンチで２穴以上の穴をあけてファイリングするとき、穴の位置がずれたりするとリングに入らなかったり、無理して入れると紙の穴が破けたり、もう一度あけ直すと穴は更に大きくなるので結果的に余計破れ易くなりはなはだ不具合なこともあった。又、たとえ印やスケールが付いていても穴をあける位置がハッキリ見える分けではないので、あけてはいけない部分をあけてしまったり、何処にあいてしまうか分からない不安も有していた。本考案はこれらの欠点を除く為になされるものである。 With the positioning marks and scales that have been used in the past for punching holes, it was surprisingly difficult to accurately drill at the position where you actually want to drill, even though you can understand the rough position. Especially when filing by punching 1 or more holes with a 1-hole punch and 2 or more holes with a 2-hole punch, if the holes are misaligned, they will not fit in the ring, or if you force it, the paper holes may tear. When the holes were opened again, the holes became even larger, and as a result, they were more likely to be torn, which was sometimes a problem. Also, even if there were marks or scales, the positions where the holes were made were not clearly visible, so I was afraid that I would have to open the parts that should not be opened, or not know where they would be. The present invention is made to eliminate these drawbacks.

【０００４】[0004]

[Means for Solving the Problems]

図４（１２）取っ手前部を開け、更に図１（４）の如くパンチ保有部のみアクリル樹脂、又は、ガラスなどの透明な材質を用い、他は従来通りの金属製とするため道具としての頑丈さは保ちつつ、容易に穴あけ位置を見ながら穴あけを行えることを特徴とするパンチである。 As shown in Fig. 4 (12), the front part of the handle is opened, and as shown in Fig. 1 (4), only the punch holding part is made of transparent material such as acrylic resin or glass, and the others are made of metal as usual. The punch is characterized in that it is possible to perform drilling while easily checking the drilling position while maintaining the robustness of the punch.

【０００５】[0005]

[Action]

穴をあける位置にパンチ刃をおき、従来と同じくハンドルを押して穴をあける。 Place the punch blade in the position where you want to make a hole, and then press the handle to make a hole as before.

【０００６】[0006]

[Practical example]

穴あけ位置を外部より容易に見えるようにするため、先ず図４（１２）取っ手前部を図１又は図３のように開け、且つ、図４（５）パンチ保有部の一部を除いて、ここに図３（４）の形状の透明なアクリル樹脂又はガラス製のパンチ保有部をおき、（６）トラス小ネジと接着剤で固定する。図２（１０）の回転軸棒と（９）のバネはパンチ刃を上部より見るとき邪魔なので外し、図３の位置に移す。（３）の回転軸は回転と同時に固定も出来る組ネジ等を使用し、美観上もスッキリさせる。尚、アクリル樹脂又はガラス等の厚みは強度を保つ為、３ｍｍ以上とする。 In order to make the drilling position easily visible from the outside, first, the front part of the handle shown in FIG. 4 (12) is opened as shown in FIG. 1 or 3, and part of the punch holding part is removed as shown in FIG. 4 (5). A punch holding part made of transparent acrylic resin or glass having the shape shown in FIG. 3 (4) is placed here, and (6) it is fixed with a truss machine screw and an adhesive. Since the rotary shaft rod of FIG. 2 (10) and the spring of (9) are obstructive when the punch blade is viewed from above, remove it and move it to the position of FIG. The rotating shaft of (3) uses a set screw that can be fixed at the same time as rotating, making it aesthetically clear. The thickness of acrylic resin or glass is 3 mm or more to maintain strength.

【０００７】[0007]

[Effect of device]

パンチ穴をあける位置が見えるので、穴をあけたい位置に正確にあけることが出来、作業の能率もあがる。 Since you can see the positions where you want to make punch holes, you can make holes exactly where you want to make holes, and work efficiency is increased.

[Brief description of drawings]

【図１】本考案の斜視図。FIG. 1 is a perspective view of the present invention.

【図２】従来のパンチの透視部分図。FIG. 2 is a perspective partial view of a conventional punch.

【図３】本考案の透視部分図。FIG. 3 is a perspective partial view of the present invention.

【図４】従来のパンチの斜視図。FIG. 4 is a perspective view of a conventional punch.

【符号の説明】１取っ手２パンチ刃３回転軸４本考案の透明な材質によるパンチ刃保有部５従来のパンチ刃保有部６トラス小ネジ７バネ軸受け８パンチ刃押さえ棒９バネ１０回転軸１１本体パンチ刃受け穴１２取っ手前部１３パンチ本体[Explanation of symbols] 1 Handle 2 Punch blade 3 Rotating shaft 4 Punch blade holding part made of the transparent material of the present invention 5 Conventional punch blade holding part 6 Truss machine screw 7 Spring bearing 8 Punch blade pressing rod 9 Spring 10 Rotating shaft 11 Main body punch blade receiving hole 12 Front of handle 13 Punch main body

Claims

[Scope of utility model registration request]

1. In the 1-hole and 2-hole punches, in order to correctly identify the punching positions of the punch holes, the front part of the handle with the punch blades shown in FIG.
As in (4), the punch holding part is made of a transparent material such as acrylic resin or glass so that the punching position can be seen.