JPS62290518A - 管壁に管軸方向の通孔が並設された樹脂管の通孔閉塞方法 - Google Patents

管壁に管軸方向の通孔が並設された樹脂管の通孔閉塞方法

Info

Publication number
JPS62290518A
JPS62290518A JP13403386A JP13403386A JPS62290518A JP S62290518 A JPS62290518 A JP S62290518A JP 13403386 A JP13403386 A JP 13403386A JP 13403386 A JP13403386 A JP 13403386A JP S62290518 A JPS62290518 A JP S62290518A
Authority
JP
Japan
Prior art keywords
tube
mold
resin
hole
inner mold
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
JP13403386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0464298B2 (enrdf_load_html_response
Inventor
Masahiro Murata
雅弘 村田
Kaoru Takahashi
薫 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP13403386A priority Critical patent/JPS62290518A/ja
Priority to CA000518715A priority patent/CA1274665A/en
Publication of JPS62290518A publication Critical patent/JPS62290518A/ja
Publication of JPH0464298B2 publication Critical patent/JPH0464298B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP13403386A 1986-06-10 1986-06-10 管壁に管軸方向の通孔が並設された樹脂管の通孔閉塞方法 Granted JPS62290518A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13403386A JPS62290518A (ja) 1986-06-10 1986-06-10 管壁に管軸方向の通孔が並設された樹脂管の通孔閉塞方法
CA000518715A CA1274665A (en) 1986-06-10 1986-09-22 Method for closing the opening of each of the through- holes formed in the pipe-wall of a resin pipe and extending parallel to the axis of said pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13403386A JPS62290518A (ja) 1986-06-10 1986-06-10 管壁に管軸方向の通孔が並設された樹脂管の通孔閉塞方法

Publications (2)

Publication Number Publication Date
JPS62290518A true JPS62290518A (ja) 1987-12-17
JPH0464298B2 JPH0464298B2 (enrdf_load_html_response) 1992-10-14

Family

ID=15118800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13403386A Granted JPS62290518A (ja) 1986-06-10 1986-06-10 管壁に管軸方向の通孔が並設された樹脂管の通孔閉塞方法

Country Status (2)

Country Link
JP (1) JPS62290518A (enrdf_load_html_response)
CA (1) CA1274665A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110052537A (zh) * 2019-05-28 2019-07-26 芜湖众力底盘系统有限公司 一种变截面异形管件冲压卷圆模具结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110052537A (zh) * 2019-05-28 2019-07-26 芜湖众力底盘系统有限公司 一种变截面异形管件冲压卷圆模具结构
CN110052537B (zh) * 2019-05-28 2024-04-12 芜湖众力底盘系统有限公司 一种变截面异形管件冲压卷圆模具结构

Also Published As

Publication number Publication date
JPH0464298B2 (enrdf_load_html_response) 1992-10-14
CA1274665A (en) 1990-10-02

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