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JPS59157812U - rubber mandrel - Google Patents

rubber mandrel

Info

Publication number
JPS59157812U
JPS59157812U JP1983052921U JP5292183U JPS59157812U JP S59157812 U JPS59157812 U JP S59157812U JP 1983052921 U JP1983052921 U JP 1983052921U JP 5292183 U JP5292183 U JP 5292183U JP S59157812 U JPS59157812 U JP S59157812U
Authority
JP
Japan
Prior art keywords
rubber mandrel
mandrel
rubber
utility
scope
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
JP1983052921U
Other languages
Japanese (ja)
Inventor
本名　四郎
鳥海　広記
海宝　「とし」彦
安孝 中村
Original Assignee
鬼怒川ゴム工業株式会社
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 by 鬼怒川ゴム工業株式会社 filed Critical 鬼怒川ゴム工業株式会社
Priority to JP1983052921U priority Critical patent/JPS59157812U/en
Publication of JPS59157812U publication Critical patent/JPS59157812U/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のゴムマンドレルの斜視図、第２図は本考
案によるゴムマンドレルの斜視図である。FIG. 1 is a perspective view of a conventional rubber mandrel, and FIG. 2 is a perspective view of a rubber mandrel according to the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空製品を押出成形するゴムマンドレルであって、接着
処理を施した補強糸条が内部に埋設されていることを特
徴とするゴムマンドレル。A rubber mandrel for extrusion molding a hollow product, the rubber mandrel being characterized in that reinforcing threads subjected to adhesive treatment are embedded inside.
JP1983052921U 1983-04-08 1983-04-08 rubber mandrel Pending JPS59157812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983052921U JPS59157812U (en) 1983-04-08 1983-04-08 rubber mandrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983052921U JPS59157812U (en) 1983-04-08 1983-04-08 rubber mandrel

Publications (1)

Publication Number Publication Date
JPS59157812U true JPS59157812U (en) 1984-10-23

Family

ID=30183266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983052921U Pending JPS59157812U (en) 1983-04-08 1983-04-08 rubber mandrel

Country Status (1)

Country Link
JP (1) JPS59157812U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111018A (en) * 1986-10-29 1988-05-16 Toyoda Gosei Co Ltd Flexible mandrel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111018A (en) * 1986-10-29 1988-05-16 Toyoda Gosei Co Ltd Flexible mandrel

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