JPH01101792U

JPH01101792U -

Info

Publication number: JPH01101792U
Application number: JP19902387U
Authority: JP
Priority date: 1987-12-28
Filing date: 1987-12-28
Publication date: 1989-07-10

Description

[Brief explanation of the drawing]

第１図はこの考案のシート切断装置の一実施例
の要部の説明図であり、第２図ないし第４図はそ
れぞれこの考案の異なる他の実施例の要部の概略
図である。第５図ないし第１０図は従来のシート
切断装置を示す図であつて、第５図は平面図、第
６図は第５図の方向矢視図、第７図は上刃を示
す破砕側断面図、第８図は第７図中矢印で示す
部分の拡大図、第９図は要部の側断面図、第１０
図は要部の概略図であり、第１１図は従来の他の
シート切断装置の上刃と下刃の構造を示す図であ
る。２……上刃（丸刃）、３……下刃（丸刃）、２
６，２７，２９……サポート板、Ｗ……ワークＷ
。 FIG. 1 is an explanatory diagram of a main part of one embodiment of the sheet cutting device of this invention, and FIGS. 2 to 4 are schematic diagrams of main parts of other different embodiments of this invention. 5 to 10 are views showing a conventional sheet cutting device, in which FIG. 5 is a plan view, FIG. 6 is a view taken in the direction of FIG. 5, and FIG. 7 is a crushing side showing the upper blade. A sectional view, FIG. 8 is an enlarged view of the part indicated by the arrow in FIG. 7, FIG. 9 is a side sectional view of the main part, and FIG.
The figure is a schematic view of the main parts, and FIG. 11 is a diagram showing the structure of the upper blade and lower blade of another conventional sheet cutting device. 2...Upper blade (round blade), 3...Lower blade (round blade), 2
6, 27, 29...Support plate, W...Work W
.

Claims

[Claims for Utility Model Registration] (1) In a sheet cutting device that has a rotating round blade, cuts a sheet-shaped work fed from one side of the round blade, and sends it to the other side. A sheet cutting device characterized in that a support plate for supporting the workpiece is provided on either side or both sides of the round blade. (2) The sheet cutting device according to claim 1, wherein the support plate is made of cemented carbide or ceramic.