JPS61173422U

JPS61173422U -

Info

Publication number: JPS61173422U
Application number: JP5906985U
Authority: JP
Priority date: 1985-04-19
Filing date: 1985-04-19
Publication date: 1986-10-28
Also published as: JPH0111612Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであり、第
１図は縦断面図、第２図はローラ単体の側面図、
第３図は使用状態を機枠を取除いて示す縦断面図
、第４図は斜視図、第５図は要部の分解斜視図で
ある。図面中、１はガイドシヤフト、２はガイド鍔、
３はローラ、４ａ及び５ａは貫通孔、６，７はメ
タル（軸受体）である。 The drawings show one embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view, Fig. 2 is a side view of the roller alone,
FIG. 3 is a longitudinal sectional view showing the machine in use with the machine frame removed, FIG. 4 is a perspective view, and FIG. 5 is an exploded perspective view of the main parts. In the drawing, 1 is a guide shaft, 2 is a guide collar,
3 is a roller, 4a and 5a are through holes, and 6 and 7 are metals (bearing bodies).

Claims

[Scope of utility model registration request]

A guide shaft having an annular guide flange protruding from an intermediate outer periphery, and a through hole passing through the center, the through holes being inserted into the outer periphery of the guide shaft from both ends to correspond to the guide flange. A pair of plastic rollers integrated in the center by means such as welding or fitting, and an annular recess formed in the center of the rollers in communication with the through hole so as to allow the guide collar to be inserted. and an annular bearing body positioned at both ends of the roller and near the guide collar and inserted between the outer periphery of the guide shaft and the inner periphery of the through hole, respectively. .