JPS6253912U

JPS6253912U -

Info

Publication number: JPS6253912U
Application number: JP14409885U
Authority: JP
Priority date: 1985-09-20
Filing date: 1985-09-20
Publication date: 1987-04-03

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の一実施例を示し
たもので、第１図は正面図、第２図は第１図の
―線断面図、第３図は上面図、第４図は第２図
の―線断面図である。第５図ないし第７図は
従来例を示したもので、第５図は正面図、第６図
は第５図の―線断面図、第７図は第６図の
―線断面図である。１……第１の回転軸、２……第２の回転軸、３
……第１の回転刃、４……第２の回転刃、２１…
…第１の巻込み防止板、２２……第２の巻込み防
止板。 Figures 1 to 4 show an embodiment of the present invention, where Figure 1 is a front view, Figure 2 is a sectional view taken along the line -- in Figure 1, Figure 3 is a top view, and Figure 4 is a cross-sectional view taken along the line - is a sectional view taken along the line -- in FIG. 5 to 7 show a conventional example, where FIG. 5 is a front view, FIG. 6 is a cross-sectional view taken along the line - - of FIG. 5, and FIG. 7 is a cross-sectional view taken along the line - - of FIG. . 1...First rotation axis, 2...Second rotation axis, 3
...First rotary blade, 4...Second rotary blade, 21...
...First entrainment prevention plate, 22...Second entrainment prevention plate.

Claims

[Claims for Utility Model Registration] A first rotary blade and a second rotary blade respectively attached to first and second rotating shafts disposed in parallel are opposed to each other in the axial direction at their respective outer peripheries. , a slitter device that cuts a workpiece at a contact portion of both rotary blades by rotating the first and second rotary blades, wherein both sides of each of the first and second rotary blades are rotated. First and second entrainment prevention plates having portions extending in a direction substantially perpendicular to the axis are disposed opposite to each other with the contact portions of the first and second rotary blades in between, and A slitter device characterized in that a gap is formed between the entrainment prevention plates to allow a member to be cut to pass through.