JPS58189750U

JPS58189750U - Feed device in straw cutting machine

Info

Publication number: JPS58189750U
Application number: JP8781682U
Authority: JP
Inventors: 則男大野; 末広熊本; 八塚　公造
Original assignee: 株式会社四国製作所
Priority date: 1982-06-11
Filing date: 1982-06-11
Publication date: 1983-12-16

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来の構造を示す要部の拡大正面図、第２図
乃至第４図は本考案の実施例を示すもので、第２図は正
面図、第３図は平面図、第４図は一部の拡大正面図であ
る。１・・−固定送込ロール、２・・・可動送込ロール、３
・・・固定刃、５・・・周面、４・・・案内具、８・・
・回転刃、６・・・刃先縁、７・・・仮想面、９，１０
・・・端部、１１・・・中間部。Fig. 1 is an enlarged front view of main parts showing a conventional structure, Figs. 2 to 4 show an embodiment of the present invention, Fig. 2 is a front view, Fig. 3 is a plan view, FIG. 4 is a partially enlarged front view. 1...-fixed feed roll, 2...movable feed roll, 3
... fixed blade, 5 ... peripheral surface, 4 ... guide tool, 8 ...
・Rotating blade, 6...Blade edge, 7...Virtual surface, 9, 10
... end part, 11 ... middle part.

Claims

[Scope of utility model registration request]

In a straw cutting machine that uses a fixed blade and a rotary blade to cut straw culms fed by a movable feed roll, the upper surface of the guide provided between the fixed feed roll and the fixed blade is cut by the fixed feed roll. In a straw cutting machine characterized in that the edges of the fixed feed roll and the fixed blade are separated from each other with respect to the virtual plane connecting the outer peripheral surface of the blade and the cutting edge of the fixed blade, and the edges of the fixed blade and the fixed blade are separated from each other, and the intermediate part is made close to each other. Feeding device.