JPH0568338B2 - - Google Patents
Info
- Publication number
- JPH0568338B2 JPH0568338B2 JP60295866A JP29586685A JPH0568338B2 JP H0568338 B2 JPH0568338 B2 JP H0568338B2 JP 60295866 A JP60295866 A JP 60295866A JP 29586685 A JP29586685 A JP 29586685A JP H0568338 B2 JPH0568338 B2 JP H0568338B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- die
- section
- molding machine
- main body
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 24
- 239000012778 molding material Substances 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000001816 cooling Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
- B29C48/152—Coating hollow articles the inner surfaces thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
- Coating Apparatus (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60295866A JPS62151316A (ja) | 1985-12-25 | 1985-12-25 | 地下埋設管のライニング施工装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60295866A JPS62151316A (ja) | 1985-12-25 | 1985-12-25 | 地下埋設管のライニング施工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62151316A JPS62151316A (ja) | 1987-07-06 |
| JPH0568338B2 true JPH0568338B2 (enExample) | 1993-09-28 |
Family
ID=17826197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60295866A Granted JPS62151316A (ja) | 1985-12-25 | 1985-12-25 | 地下埋設管のライニング施工装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151316A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0241232A (ja) * | 1988-07-30 | 1990-02-09 | Sekisui Chem Co Ltd | 金属管内周面被覆金型 |
| JPH0247029A (ja) * | 1988-08-09 | 1990-02-16 | Sekisui Chem Co Ltd | 金属管内周面被覆装置 |
| US9808991B2 (en) * | 2014-07-29 | 2017-11-07 | Cc3D Llc. | Method and apparatus for additive mechanical growth of tubular structures |
| CN105584068B (zh) * | 2016-03-03 | 2018-03-30 | 湖北环亚塑胶科技有限公司 | 全自动pe给水管生产线 |
| KR102150396B1 (ko) * | 2019-07-29 | 2020-09-01 | 주식회사 티앤테크 | 비굴착식 지중 매설 관로의 보수 방법 |
-
1985
- 1985-12-25 JP JP60295866A patent/JPS62151316A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62151316A (ja) | 1987-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |