JP2012115491A

JP2012115491A - Scissors

Info

Publication number: JP2012115491A
Application number: JP2010268001A
Authority: JP
Inventors: Takaaki Yoshimura; 高明吉村
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-01
Filing date: 2010-12-01
Publication date: 2012-06-21

Abstract

PROBLEM TO BE SOLVED: To provide a scissors for cutting capable of easily cutting and advancing along a straight line whether or not the straight line to be cut is depicted when cutting paper or others and capable of directly cutting the inside of a paper face not cutting form the outside in series.SOLUTION: The scissors has blade bodies with a shape in which blade base bodies are opened cutting paper or others while two blade bodies crosses from blade tips to the blade bases. Thereby, the straight line extending from the blade tips to blade bases can be cut when putting the blade tips and the blade bases on the straight line to be cut and cutting. Further, a blade part protruding in a triangle shape is arranged in the blade tip. Thereby the inside can be cut out without cutting and advancing from the outside.

Description

これまでのはさみは、直線に切ろうとする場合、予め引いた直線に沿って切るしかなく、その場合でも線からずれないように注意しなければならなかった。 Previous scissors had to be cut along a straight line drawn in advance when trying to cut a straight line, and even in that case, care had to be taken not to deviate from the line.

また、従来のはさみは、穴をくり抜くように切ることはできなかった。 Moreover, the conventional scissors could not be cut so as to cut out a hole.

本発明は、はさみの刃体を刃先から切り裂いていくような形状にした。また、刃先部分に三角状に突起した刃を取り付け加工した。、 In the present invention, the scissors blade is cut from the cutting edge. In addition, a blade that protruded in a triangular shape was attached to the blade tip. ,

はさみの刃体を刃先から切り裂いていくような形状にすることによって、刃先と刃元を結んだ直線を切り取ることができるようにした。また、刃先部分に三角形の突起した刃を加工取り付けることによって、先端からスム−スに切り裂けるようになるとともに、穴をくり抜くように切ることが可能になった。 By making the scissors blade shape to be torn from the cutting edge, the straight line connecting the cutting edge and the cutting edge can be cut. In addition, by processing and attaching a blade with a triangular protrusion on the cutting edge, it became possible to cut from a tip smoothly and to cut a hole.

はさみの斜視図Perspective view of scissors はさみの分解斜視図Scissors exploded perspective view

１・・・刃先
２・・・突起部
３・・・刃元部上部
４・・・刃元部下部 DESCRIPTION OF SYMBOLS 1 ... Cutting edge 2 ... Projection part 3 ... Blade base upper part 4 ... Blade base lower part

図１の１又は２を切断する物（紙など）に書かれた直線の片端上に置き、３の部分を直線の他の片端に置き、,押し切ると１と３を結んだ直線に切れる。 Place 1 or 2 in Fig. 1 on one end of the straight line written on the object to be cut (paper, etc.), place 3 on the other end of the straight line, and press it to cut it into a straight line connecting 1 and 3.

紙などの内側をくり抜きたい時は、１及び２をそのくり抜きたい部分に当てて切断することができる。このはさみは直線にしか切れないが、１〜２の刃先部分のみは従来のはさみと同様曲線も切断することができる。 If you want to cut out the inside of a piece of paper, you can hit 1 and 2 against the part you want to cut out. The scissors can only be cut in a straight line, but only the cutting edge portions 1 and 2 can cut a curve as in the conventional scissors.

Claims

Scissors for cutting that have a blade shape with an open cutting edge that cuts from the cutting edge to the cutting edge, and that have a triangular protruding blade on the cutting edge.