JPS6094959U

JPS6094959U - platen roll

Info

Publication number: JPS6094959U
Application number: JP18592783U
Authority: JP
Inventors: 露木　晃江
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-12-01
Filing date: 1983-12-01
Publication date: 1985-06-28

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図は従前の芯金ロールの縦断面図、第２図は同上の
斜視図、第３図は同上の芯金ロールを用いたプラテンロ
ールの一部を破断した斜視図、笹４図は本考案による芯
金ロールの縦断面図、第５は同上芯金ロールの要部の斜
視図、第６図は本考案によるプラテンロールの要部の一
部破断した斜視図、第７図は別の実施例の芯金ロールの
一部省略した側面図、第８図は第一７図のＩ−Ｉ線断面
、図、第９図は他の実施例の芯金ロールの一部省略した
側面図、第１０図は第９図の■−■線断面図、第１１図
はさらに異なる実施例の芯金ロールの一部省略した側面
−、第１２図は第１１図の■−ｍ、線断面図、第１３図
は本考案によるプラテンロールの縦断側面図、第１４図
は他の実施例のプラテンロールの縦断側面図である。図面符号の説明、Ａ・・・・・・プラテンロール、ａ・
・・　　−・・・割り、ｂ・・・・・・弾褥材、１・・
・・・・芯金ロール、１０・・・・・・外周壁部、１０
ａ・・・・・・凸状、１１・・・・・・リブ部、１２・
・・・・・軸筒部、１３・・・・・・支軸、１３ａ・・
・・・・嵌合部、Ｗ・・・・・・空室、２・・・・・・
ゴムロール。第９図第１０図Figure 1 is a vertical cross-sectional view of a conventional core metal roll, Figure 2 is a perspective view of the same as above, Figure 3 is a partially broken perspective view of a platen roll using the same core metal roll as above, and Sasa Figure 4 is A vertical sectional view of the core metal roll according to the present invention, No. 5 is a perspective view of the main part of the same core metal roll, Fig. 6 is a partially broken perspective view of the main part of the platen roll according to the invention, and Fig. 7 is a separate view. FIG. 8 is a cross-sectional view taken along line II in FIG. 17, and FIG. 9 is a partially omitted side view of the core roll of another embodiment. 10 is a sectional view taken along the line ■-■ in FIG. 9, FIG. 11 is a partially omitted side view of a core roll of a different embodiment, and FIG. 12 is a cross-sectional view taken along the line ■-m in FIG. 11. 13 is a longitudinal sectional view of the platen roll according to the present invention, and FIG. 14 is a longitudinal sectional side view of the platen roll of another embodiment. Explanation of drawing symbols, A... Platen roll, a.
・・・ −・・・Split, b・・・・・・Bullet material, 1...
... Core roll, 10 ... Outer peripheral wall, 10
a... Convex shape, 11... Rib portion, 12...
...Shaft tube part, 13...Spin shaft, 13a...
...Mating part, W...Vacancy, 2...
rubber roll. Figure 9 Figure 10

Claims

[Scope of utility model registration request]

A core metal roll 1 is formed into a hollow pipe shape by extrusion molding of a light alloy such as aluminum, and the outer peripheral wall portions 1 and 0 of the core metal roll 1 are formed into a shape having cut-like openings a along the axial direction. Fill the space a with the elastic material and -1 the core metal roll 1
A platen roll comprising a rubber roll 2 mounted on the outer peripheral surface of an outer peripheral wall portion 10.