JPS54131676A - Production of metallic pipe lined with synthetic resin - Google Patents
Production of metallic pipe lined with synthetic resinInfo
- Publication number
- JPS54131676A JPS54131676A JP4008378A JP4008378A JPS54131676A JP S54131676 A JPS54131676 A JP S54131676A JP 4008378 A JP4008378 A JP 4008378A JP 4008378 A JP4008378 A JP 4008378A JP S54131676 A JPS54131676 A JP S54131676A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- metallic pipe
- resin pipe
- synthetic resin
- resin
- 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
Links
Abstract
PURPOSE: To obtain a non-defective metallic pipe lined with a synthetic resin without difficulty, by expanding and curing an expanding adhesive appied to the outer surface of a small diameter synthetic resin pipe which is inserted into a large diameter metallic pipe with a bar protrusions put between them.
CONSTITUTION: The bar protrusions 3 is equipped at equal intervals on the surface of the synthetic resin pipe 2 parallel to it. The protrusion 3 is made of the same material as that of the resin pipe 2 or a harder material than the resin. When the inner diameter of the metallic pipe 1 is 2R and the outer diameter of the resin pipe 2 is 2r, the height h of the bar protrusions 3 is 1W0.8 as long as the clearance (R-r). The outer surface of the resin pipe 2 is coated with the expandable adhesive 6 from the spray nozzle 4 with the resin pipe rotated, and the coated resin pipe 2 is inserted into the metallic pipe 1. The resin pipe 2 is supported by the four bar protrusions 3 of the same height and fixed coaxially in the metallic pipe 1. The outer surface of the metallic pipe is heated so that the adhesive 6 is expanded and cured.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53040083A JPS5949885B2 (en) | 1978-04-04 | 1978-04-04 | Manufacturing method of synthetic resin lined metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53040083A JPS5949885B2 (en) | 1978-04-04 | 1978-04-04 | Manufacturing method of synthetic resin lined metal pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54131676A true JPS54131676A (en) | 1979-10-12 |
| JPS5949885B2 JPS5949885B2 (en) | 1984-12-05 |
Family
ID=12570997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53040083A Expired JPS5949885B2 (en) | 1978-04-04 | 1978-04-04 | Manufacturing method of synthetic resin lined metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5949885B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224523A (en) * | 1984-04-20 | 1985-11-08 | Sekisui Chem Co Ltd | Manufacturing of composite pipe |
| JP2012096541A (en) * | 2010-11-04 | 2012-05-24 | Inalfa Roof Systems Group Bv | Method for connecting two objects and panel using the method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6607149B2 (en) | 2016-06-29 | 2019-11-20 | カシオ計算機株式会社 | Management support device and program |
-
1978
- 1978-04-04 JP JP53040083A patent/JPS5949885B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224523A (en) * | 1984-04-20 | 1985-11-08 | Sekisui Chem Co Ltd | Manufacturing of composite pipe |
| JP2012096541A (en) * | 2010-11-04 | 2012-05-24 | Inalfa Roof Systems Group Bv | Method for connecting two objects and panel using the method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5949885B2 (en) | 1984-12-05 |
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