CN101249722B - 管道的熔合工艺 - Google Patents
管道的熔合工艺 Download PDFInfo
- Publication number
- CN101249722B CN101249722B CN200810009759.0A CN200810009759A CN101249722B CN 101249722 B CN101249722 B CN 101249722B CN 200810009759 A CN200810009759 A CN 200810009759A CN 101249722 B CN101249722 B CN 101249722B
- Authority
- CN
- China
- Prior art keywords
- pipe
- terminal edge
- pipe section
- pipe part
- partially
- 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 - Fee Related
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47831303P | 2003-06-13 | 2003-06-13 | |
US60/478,313 | 2003-06-13 | ||
US10/788,921 | 2004-02-26 | ||
US10/788,921 US6982051B2 (en) | 2003-06-13 | 2004-02-26 | Fusion process for conduit |
CNB2004800195019A CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800195019A Division CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101249722A CN101249722A (zh) | 2008-08-27 |
CN101249722B true CN101249722B (zh) | 2015-09-30 |
Family
ID=36919425
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800195019A Expired - Fee Related CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
CN200810009759.0A Expired - Fee Related CN101249722B (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800195019A Expired - Fee Related CN100556648C (zh) | 2003-06-13 | 2004-03-02 | 管道的熔合工艺 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN100556648C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101767454B (zh) * | 2010-02-01 | 2013-06-19 | 兖矿集团邹城金通橡胶有限公司 | 聚丙烯软芯焊接方法及其焊接设备、专用整型工具 |
CN103231511B (zh) * | 2013-05-08 | 2016-02-10 | 内蒙古兴泰建筑有限责任公司 | 一种给排水pe管热熔连接方法 |
CN109318489B (zh) * | 2018-09-30 | 2020-12-08 | 杭州止克科技有限公司 | 一种ppr给水管快速对心熔接装置 |
CN111216368A (zh) * | 2020-01-13 | 2020-06-02 | 倪文锋 | 一种管道聚乙烯接头成型设备 |
CN113895043B (zh) * | 2021-09-03 | 2023-07-18 | 江西联塑科技实业有限公司 | 一种pvc-u排水管材的热熔焊接方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106325A (ja) * | 1988-10-14 | 1990-04-18 | Takiron Co Ltd | 合成樹脂パイプの接合方法並びにその接合装置 |
JPH02107429A (ja) * | 1988-10-17 | 1990-04-19 | Nippon Pillar Packing Co Ltd | 溶融合成樹脂管の溶着装置 |
US5241157A (en) * | 1990-04-27 | 1993-08-31 | Georg Fischer Ag | Arrangement for butt-welding plastic material components |
-
2004
- 2004-03-02 CN CNB2004800195019A patent/CN100556648C/zh not_active Expired - Fee Related
- 2004-03-02 CN CN200810009759.0A patent/CN101249722B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106325A (ja) * | 1988-10-14 | 1990-04-18 | Takiron Co Ltd | 合成樹脂パイプの接合方法並びにその接合装置 |
JPH02107429A (ja) * | 1988-10-17 | 1990-04-19 | Nippon Pillar Packing Co Ltd | 溶融合成樹脂管の溶着装置 |
US5241157A (en) * | 1990-04-27 | 1993-08-31 | Georg Fischer Ag | Arrangement for butt-welding plastic material components |
Also Published As
Publication number | Publication date |
---|---|
CN1819905A (zh) | 2006-08-16 |
CN101249722A (zh) | 2008-08-27 |
CN100556648C (zh) | 2009-11-04 |
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CB03 | Change of inventor or designer information |
Inventor after: B * St. Wenger Inventor after: H * St. Wenger Inventor after: T*Marty Inventor before: B * St. Wenger Inventor before: H * St. Wenger |
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Free format text: CORRECT: ADDRESS; FROM: PENNSYLVANIA, THE UNITED STATES TO: CALIFORNIA, THE UNITED STATES Free format text: CORRECT: INVENTOR; FROM: B. SANUNGER H. SANUNGER TO: B. SANUNGER H. SANUNGER T. MARTI |
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