NO134965B - - Google Patents
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- Publication number
- NO134965B NO134965B NO751460A NO751460A NO134965B NO 134965 B NO134965 B NO 134965B NO 751460 A NO751460 A NO 751460A NO 751460 A NO751460 A NO 751460A NO 134965 B NO134965 B NO 134965B
- Authority
- NO
- Norway
- Prior art keywords
- sealing ring
- mandrel
- ring
- forming part
- sealing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 115
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 description 7
- 239000004416 thermosoftening plastic Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO751460A NO134965C (da) | 1975-04-24 | 1975-04-24 | |
| IT5115175A IT1044450B (it) | 1974-09-02 | 1975-07-01 | Combinazione di elemento di stampo ed anello di tenuta per formare tubi di materiale termoplastico con esire ita a bicchiere di accoppiemento con tale anello di tenuta incorporato |
| AU84235/75A AU498874B2 (en) | 1974-09-02 | 1975-08-25 | Moulding a pipe end socket |
| US05/608,758 US4030872A (en) | 1974-09-02 | 1975-08-28 | Combined mould element and sealing ring |
| GB35542/75A GB1511274A (en) | 1974-09-02 | 1975-08-28 | Combined mould element and seal |
| DE2538278A DE2538278C3 (de) | 1974-09-02 | 1975-08-28 | Form- und Dichtungsring für eine Rohrmuffe |
| CA234,492A CA1065569A (en) | 1974-09-02 | 1975-08-29 | Combined mould element and sealing ring |
| DK391975A DK154013C (da) | 1974-09-02 | 1975-09-01 | Kombineret formeelement og taetningsring |
| SE7509683A SE400044B (sv) | 1974-09-02 | 1975-09-01 | Formningselements- och tetningsaggregat for forbindning mellan en muffende och en insticksende hos tva samverkande ror |
| BR7505599*A BR7505599A (pt) | 1974-09-02 | 1975-09-01 | Elemento de molde e anel de vedacao conjungados aperfeicoado |
| DD188116A DD122338A5 (de) | 1974-09-02 | 1975-09-01 | Pressform und dichtungsring |
| FI752458A FI66477C (fi) | 1974-09-02 | 1975-09-01 | Formnings- och taetningsring |
| JP50106444A JPS5185068A (da) | 1974-09-02 | 1975-09-02 | |
| NLAANVRAGE7510331,A NL177852C (nl) | 1974-09-02 | 1975-09-02 | Afdichtring, tevens vormring. |
| ES440649A ES440649A1 (es) | 1974-09-02 | 1975-09-02 | Elemento perfeccionado de molde y anilla selladora combina- dos para uso en tuberias de material termoplastico. |
| AT675975A AT355382B (de) | 1974-09-02 | 1975-09-02 | Pressform und dichtungsring |
| FR7526908A FR2282983A1 (fr) | 1974-09-02 | 1975-09-02 | Element de moule servant comme bague d'etancheite entre des tuyaux |
| MX16153275A MX145587A (es) | 1974-11-04 | 1975-10-27 | Mejoras en conjunto de molde con anillo sellador |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO751460A NO134965C (da) | 1975-04-24 | 1975-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134965B true NO134965B (da) | 1976-10-04 |
| NO134965C NO134965C (da) | 1977-01-12 |
Family
ID=19882228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751460A NO134965C (da) | 1974-09-02 | 1975-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO134965C (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK150951B (da) * | 1978-03-13 | 1987-09-28 | Wavin Bv | Roer med en muffeende |
-
1975
- 1975-04-24 NO NO751460A patent/NO134965C/no unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK150951B (da) * | 1978-03-13 | 1987-09-28 | Wavin Bv | Roer med en muffeende |
Also Published As
| Publication number | Publication date |
|---|---|
| NO134965C (da) | 1977-01-12 |
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