JPS58180024U - Plastic pipe manufacturing equipment - Google Patents

Plastic pipe manufacturing equipment

Info

Publication number
JPS58180024U
JPS58180024U JP1982076434U JP7643482U JPS58180024U JP S58180024 U JPS58180024 U JP S58180024U JP 1982076434 U JP1982076434 U JP 1982076434U JP 7643482 U JP7643482 U JP 7643482U JP S58180024 U JPS58180024 U JP S58180024U
Authority
JP
Japan
Prior art keywords
pipe
plastic pipe
manufacturing equipment
pipe manufacturing
crosshead
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
JP1982076434U
Other languages
Japanese (ja)
Inventor
堀田 千秋
Original Assignee
三菱電線工業株式会社
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 三菱電線工業株式会社 filed Critical 三菱電線工業株式会社
Priority to JP1982076434U priority Critical patent/JPS58180024U/en
Publication of JPS58180024U publication Critical patent/JPS58180024U/en
Pending legal-status Critical Current

Links

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図は従来例の縦断押面図、第2、第3図は本考案に
よる製造装置をそれぞれ別の状態で示す縦断側面図、第
4図は要部の拡大縦断側面図である。11・・・・・・
クロスヘッド、16・・・・・・ニップル、21・・・
・・・シール装置。
FIG. 1 is a longitudinal sectional view of a conventional example, FIGS. 2 and 3 are longitudinal sectional side views showing the manufacturing apparatus according to the present invention in different states, and FIG. 4 is an enlarged longitudinal sectional side view of the main parts. 11...
Crosshead, 16... Nipple, 21...
...Sealing device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クロスヘッドから押し出されるパイプに内圧をかけてプ
ラスチックパイプを成形するプラスチックパイプの製造
装置において、製造中はパイプ内に挿入される内圧維持
用シール装置を、パイプ送り方向前方及び後方へ移動操
作自在にクロスヘッド部分に取り付け、クロスヘッドの
ニップル前端部に、後退時のシール装置を収納する収納
室を形成した。ことを特徴とするプラスチックパイプの
製造装置。
In plastic pipe manufacturing equipment that applies internal pressure to the pipe extruded from the crosshead to form plastic pipes, the sealing device inserted into the pipe to maintain internal pressure can be moved forward and backward in the pipe feeding direction during manufacturing. It is attached to the crosshead part, and a storage chamber is formed at the front end of the crosshead nipple to house the sealing device when retracting. A plastic pipe manufacturing device characterized by:
JP1982076434U 1982-05-24 1982-05-24 Plastic pipe manufacturing equipment Pending JPS58180024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982076434U JPS58180024U (en) 1982-05-24 1982-05-24 Plastic pipe manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982076434U JPS58180024U (en) 1982-05-24 1982-05-24 Plastic pipe manufacturing equipment

Publications (1)

Publication Number Publication Date
JPS58180024U true JPS58180024U (en) 1983-12-01

Family

ID=30085749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982076434U Pending JPS58180024U (en) 1982-05-24 1982-05-24 Plastic pipe manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS58180024U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020011467A (en) * 2018-07-19 2020-01-23 トヨタ自動車株式会社 Method for manufacturing resin pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020011467A (en) * 2018-07-19 2020-01-23 トヨタ自動車株式会社 Method for manufacturing resin pipe

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