JPH0390931U - - Google Patents

Info

Publication number
JPH0390931U
JPH0390931U JP15277189U JP15277189U JPH0390931U JP H0390931 U JPH0390931 U JP H0390931U JP 15277189 U JP15277189 U JP 15277189U JP 15277189 U JP15277189 U JP 15277189U JP H0390931 U JPH0390931 U JP H0390931U
Authority
JP
Japan
Prior art keywords
roller
sheet
utility
registration request
directly above
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.)
Pending
Application number
JP15277189U
Other languages
English (en)
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 JP15277189U priority Critical patent/JPH0390931U/ja
Publication of JPH0390931U publication Critical patent/JPH0390931U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す縦断面図、第2
図は本考案の実施例の動作を示す断面図、第3図
は従来の動作を示す断面図である。 1……シート、2……ドラム、3……巻取りド
ラム、4……可動型、5……固定型、6……テン
シヨンローラー、7,8……補助ローラー、9…
…ローラー、10,11,12……テンシヨンロ
ーラー、13……バネ。

Claims (1)

    【実用新案登録請求の範囲】
  1. プラスチツク成形金型の直上に位置し、シート
    の片面に接触する円筒形のローラーと、該ローラ
    ーの軸方向に対し直角方向で且つローラーの長さ
    方向の中心に連結したバネとを含むことを特徴と
    するローラー。
JP15277189U 1989-12-29 1989-12-29 Pending JPH0390931U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15277189U JPH0390931U (ja) 1989-12-29 1989-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15277189U JPH0390931U (ja) 1989-12-29 1989-12-29

Publications (1)

Publication Number Publication Date
JPH0390931U true JPH0390931U (ja) 1991-09-17

Family

ID=31699025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15277189U Pending JPH0390931U (ja) 1989-12-29 1989-12-29

Country Status (1)

Country Link
JP (1) JPH0390931U (ja)

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