JPS5866938U - Inner die of thin-walled rubber tube - Google Patents

Inner die of thin-walled rubber tube

Info

Publication number
JPS5866938U
JPS5866938U JP1981163132U JP16313281U JPS5866938U JP S5866938 U JPS5866938 U JP S5866938U JP 1981163132 U JP1981163132 U JP 1981163132U JP 16313281 U JP16313281 U JP 16313281U JP S5866938 U JPS5866938 U JP S5866938U
Authority
JP
Japan
Prior art keywords
inner die
rubber tube
thin
walled rubber
die
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
JP1981163132U
Other languages
Japanese (ja)
Other versions
JPS6036420Y2 (en
Inventor
小室　幸雄
Original Assignee
豊田合成株式会社
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 豊田合成株式会社 filed Critical 豊田合成株式会社
Priority to JP1981163132U priority Critical patent/JPS6036420Y2/en
Publication of JPS5866938U publication Critical patent/JPS5866938U/en
Application granted granted Critical
Publication of JPS6036420Y2 publication Critical patent/JPS6036420Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • 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 the drawing]

第１図は従来の内ダイスを備えた薄肉ゴムチューブの押
出ヘッドの概略断面図、第２図は第１図の■−■線矢視
断面図、第３図ｉよこの考案の内ダイスを備えた薄肉ゴ
ムチューブの押出ヘッドの概略断面図、第４図はこの考
案に使用する他の内ダイスを備えたトーピードを示す断
面図である。 ６・・・内ダイス７・・・トーピード、８・・・外ダイ
ス、１０・・・オリフィス、１１・・・粘着防止液流出
孔、１５・・・逆テーパ状ノズル、Ｔ・・・薄肉ゴムチ
ューブ。Figure 1 is a schematic cross-sectional view of a thin rubber tube extrusion head equipped with a conventional inner die, Figure 2 is a cross-sectional view taken along the line ■-■ in Figure 1, and Figure 3 shows the inner die of this invention. FIG. 4 is a cross-sectional view showing a torpedo with another inner die used in this invention. 6... Inner die 7... Torpedo, 8... Outer die, 10... Orifice, 11... Anti-stick liquid outflow hole, 15... Reverse tapered nozzle, T... Thin rubber tube.

Claims (1)

【実用新案登録請求の範囲】 外ダイスとともに薄肉ゴムチューブのオリフィー　スを
形成し、粘着防止液流出孔を備えた内ダイスにおいて、 該内ダイスのオリフィス形成部位より突出して粘着防止
液用の逆テーパ状ノズルが形成された構成の薄肉ゴムチ
ューブの内ダイス。[Scope of Claim for Utility Model Registration] In an inner die which forms an orifice of a thin rubber tube together with an outer die and is equipped with an anti-stick liquid outflow hole, an inverted taper for the anti-stick liquid protrudes from the orifice forming part of the inner die. An inner die of a thin-walled rubber tube with a shaped nozzle formed therein.
JP1981163132U 1981-10-31 1981-10-31 Inner die of thin rubber tube Expired JPS6036420Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981163132U JPS6036420Y2 (en) 1981-10-31 1981-10-31 Inner die of thin rubber tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981163132U JPS6036420Y2 (en) 1981-10-31 1981-10-31 Inner die of thin rubber tube

Publications (2)

Publication Number Publication Date
JPS5866938U true JPS5866938U (en) 1983-05-07
JPS6036420Y2 JPS6036420Y2 (en) 1985-10-29

Family

ID=29955434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981163132U Expired JPS6036420Y2 (en) 1981-10-31 1981-10-31 Inner die of thin rubber tube

Country Status (1)

Country Link
JP (1) JPS6036420Y2 (en)

Also Published As

Publication number Publication date
JPS6036420Y2 (en) 1985-10-29

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