JPH0315848U - - Google Patents

Info

Publication number
JPH0315848U
JPH0315848U JP7607389U JP7607389U JPH0315848U JP H0315848 U JPH0315848 U JP H0315848U JP 7607389 U JP7607389 U JP 7607389U JP 7607389 U JP7607389 U JP 7607389U JP H0315848 U JPH0315848 U JP H0315848U
Authority
JP
Japan
Prior art keywords
covering
roll
large number
blow molding
protrusion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7607389U
Other languages
English (en)
Other versions
JPH0617803Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7607389U priority Critical patent/JPH0617803Y2/ja
Publication of JPH0315848U publication Critical patent/JPH0315848U/ja
Application granted granted Critical
Publication of JPH0617803Y2 publication Critical patent/JPH0617803Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すロールの全体
正面図、第２図は被覆体の一部の拡大断面図であ
る。 １……ロール体、２……被覆体、３……ロール
、４……送り突部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸芯を構成する硬質材料からなるロール体と、
    軟質材料をブロー成形して形成された弾性を有す
    る被覆体で上記ロール体の表面を覆つて構成され
    るロールにおいて、被覆体の外表面には送り突部
    を多数形成するとともに、その多数の送り突部を
    ブロー成形時のパーテイングラインよりD/10以上
    離れた部位に形成したことを特徴とするロール。
    ただし、Ｄは送り突部の周方向の投影幅の距離を
    示す。
JP7607389U 1989-06-28 1989-06-28 ロール Expired - Lifetime JPH0617803Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7607389U JPH0617803Y2 (ja) 1989-06-28 1989-06-28 ロール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7607389U JPH0617803Y2 (ja) 1989-06-28 1989-06-28 ロール

Publications (2)

Publication Number Publication Date
JPH0315848U true JPH0315848U (ja) 1991-02-18
JPH0617803Y2 JPH0617803Y2 (ja) 1994-05-11

Family

ID=31617215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7607389U Expired - Lifetime JPH0617803Y2 (ja) 1989-06-28 1989-06-28 ロール

Country Status (1)

Country Link
JP (1) JPH0617803Y2 (ja)

Also Published As

Publication number Publication date
JPH0617803Y2 (ja) 1994-05-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term