JPH0262379B2 - - Google Patents
Info
- Publication number
- JPH0262379B2 JPH0262379B2 JP57112634A JP11263482A JPH0262379B2 JP H0262379 B2 JPH0262379 B2 JP H0262379B2 JP 57112634 A JP57112634 A JP 57112634A JP 11263482 A JP11263482 A JP 11263482A JP H0262379 B2 JPH0262379 B2 JP H0262379B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- heating
- groove
- wire
- heating wire
- 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
- 238000010438 heat treatment Methods 0.000 claims description 46
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 2
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 description 13
- 210000000078 claw Anatomy 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
- B29D23/003—Pipe joints, e.g. straight joints
- B29D23/005—Pipe joints, e.g. straight joints provided with electrical wiring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MC811526A MC1446A1 (fr) | 1981-07-01 | 1981-07-01 | Derivation electrosoudable pour canalisation en materiau thermoplastique |
| MC1526 | 1981-07-01 | ||
| MC1548 | 1981-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865624A JPS5865624A (ja) | 1983-04-19 |
| JPH0262379B2 true JPH0262379B2 (enrdf_load_stackoverflow) | 1990-12-25 |
Family
ID=19738028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57112634A Granted JPS5865624A (ja) | 1981-07-01 | 1982-07-01 | プラスチツク要素加熱用構造体及びその使用法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5865624A (enrdf_load_stackoverflow) |
| MC (1) | MC1446A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0170845B1 (de) * | 1984-08-08 | 1988-08-31 | Georg Fischer Aktiengesellschaft | Anbohrformstück zum Anschluss einer Abzweigleitung |
| DE3611192A1 (de) * | 1986-04-04 | 1987-10-15 | Riesselmann & Sohn | Verfahren zum verschweissen stumpfgestossener rohre aus kunststoff und schweisselement zur durchfuehrung des verfahrens |
| FR2788582B1 (fr) * | 1999-01-18 | 2001-04-06 | Innovation Generale | Dispositif de branchement d'une canalisation de derivation sur une canalisation de transport de fluide |
| JP7541832B2 (ja) * | 2020-02-18 | 2024-08-29 | 積水化学工業株式会社 | クランプ |
-
1981
- 1981-07-01 MC MC811526A patent/MC1446A1/xx unknown
-
1982
- 1982-07-01 JP JP57112634A patent/JPS5865624A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| MC1446A1 (fr) | 1982-12-06 |
| JPS5865624A (ja) | 1983-04-19 |
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