JPH031800U

JPH031800U -

Info

Publication number: JPH031800U
Application number: JP6420089U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-09

Description

[Brief explanation of drawings]

この考案に係る切り込み具の第１実施例を第１
図〜第６図にて示す。第１図はその切り込み具に
あつて上下の刃体が開いた状態の斜視図、第２図
はそれら刃体の拡大斜視図、第３図は同じく切り
込み具にあつて上下の刃体が閉じた状態の斜視図
、第４図は同切り込み具によつて形成した切り込
み片を折り曲げて、インデツクスを作製した状態
の一例を示す斜視図、第５図は前記切り込み片を
折り曲げる以前の状態の部分平面図、第６図は切
り込み片の他の作製例を示す部分平面図である。
この考案に係る切り込み具の第２実施例を第７図
および第８図にて示す。第７図はその切り込み具
の斜視図であり、また、第８図はその刃体の拡大
斜視図である。この考案に係る切り込み具の第３
実施例を第９図および第１０図にて示す。第９図
はその切り込み具の斜視図であり、また、第１０
図はその切り込み具の縦断面図である。２，３……刃体、４，５……刃軸、６，７……
ハンドル、１０，１２，１３，１４……切刃、１
６……切り込み片、２２……基台、２３……押さ
え板、２４……操作板、２５，２６……バネ、２
７……刃体、２８……切刃、３０……第１案内孔
、３１……第２案内孔、４２……基台、４３……
間隙、４４……支持体、４６……操作レバー、４
７……刃体、５１……バネ、５２……案内孔、５
３……切刃。 The first embodiment of the incision tool according to this invention is shown in the first example.
This is shown in FIGS. Figure 1 is a perspective view of the cutting tool with the upper and lower blades open, Figure 2 is an enlarged perspective view of the blades, and Figure 3 is the same cutting tool with the upper and lower blades closed. FIG. 4 is a perspective view showing an example of a state in which an index is created by bending the cut piece formed by the same cutting tool, and FIG. 5 is a perspective view of a state before the cut piece is bent. The plan view and FIG. 6 are partial plan views showing another example of manufacturing the cut pieces.
A second embodiment of the incision tool according to this invention is shown in FIGS. 7 and 8. FIG. 7 is a perspective view of the incision tool, and FIG. 8 is an enlarged perspective view of the blade. The third incision tool according to this invention
Examples are shown in FIGS. 9 and 10. FIG. 9 is a perspective view of the incision tool, and FIG.
The figure is a longitudinal sectional view of the incision tool. 2, 3...Blade body, 4,5...Blade shaft, 6,7...
Handle, 10, 12, 13, 14... Cutting blade, 1
6... Notch piece, 22... Base, 23... Holder plate, 24... Operation plate, 25, 26... Spring, 2
7... Blade body, 28... Cutting blade, 30... First guide hole, 31... Second guide hole, 42... Base, 43...
Gap, 44...Support, 46...Operation lever, 4
7...Blade body, 51...Spring, 52...Guide hole, 5
3... Cutting blade.

Claims

[Claims for Utility Model Registration] 1. It has upper and lower blade bodies that face each other so as to be openable and closable, one of which has a cutting edge formed in a predetermined shape that matches the shape of the index to be produced, and the other blade. The blade body is formed with a cutting edge that fits into one of the blade bodies and rubs against the cutting edge, and by rubbing both cutting blades together, a cut piece with a non-cut portion on one side is formed. A cutting tool designed to do this. 2.Claim 1, wherein cutting edges are formed on both sides of the base end of one blade body, which rub against cutting edges formed on both sides of the base end of the other blade body to form a V-shaped cut. The cutting tool described in . 3. The upper and lower blade bodies are attached to the tips of blade shafts that are rotatably supported and equipped with handles,
The cutting tool according to claim 1 or 2. 4 Consists of a base, a holding plate for fixing the object to be cut on the base, and an operation plate, and these holding plates and operation plates are rotatably attached to the base of the base, and are each supported by a spring. A blade body is attached to the inside of the operation plate, and a cutting edge of a predetermined shape matching the shape of the index to be produced is formed on the blade body. When the free end of the operation plate is pressed downward against the elasticity of the spring, the blade passes through the first guide hole formed in the holding plate, and also passes through the second guide hole formed in the base. A cutting tool that penetrates into a guide hole and forms a cutting piece with a non-cutting portion on one side by cutting with its cutting blade. 5 Consists of a base, a support that forms a gap for inserting the object to be cut onto the base, and an operating lever that is rotatably attached to this support, and this operating lever has a blade attached to it. are connected,
The blade body is formed with a cutting edge of a predetermined shape that matches the shape of the index to be produced, and when the free end of the operating lever is pressed downward against the elasticity of the spring, the blade body is cut into the base. A cutting tool that penetrates into a guide hole formed in a base and forms a cutting piece with a non-cutting part on one side by cutting with its cutting blade.