DK147771C - Kombineret forme- og taetningselement til en roermuffeende i et termoplastroer - Google Patents
Kombineret forme- og taetningselement til en roermuffeende i et termoplastroerInfo
- Publication number
- DK147771C DK147771C DK54178A DK54178A DK147771C DK 147771 C DK147771 C DK 147771C DK 54178 A DK54178 A DK 54178A DK 54178 A DK54178 A DK 54178A DK 147771 C DK147771 C DK 147771C
- Authority
- DK
- Denmark
- Prior art keywords
- thermoplastro
- muff
- cutting
- sealing element
- combined forming
- Prior art date
Links
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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/025—Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
- F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Joints With Pressure Members (AREA)
- Gasket Seals (AREA)
- Seal Device For Vehicle (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/766,516 US4061459A (en) | 1975-08-28 | 1977-02-07 | Combined mold element and sealing ring |
| US76651677 | 1977-02-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK54178A DK54178A (da) | 1978-08-08 |
| DK147771B DK147771B (da) | 1984-12-03 |
| DK147771C true DK147771C (da) | 1985-05-28 |
Family
ID=25076675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK54178A DK147771C (da) | 1977-02-07 | 1978-02-06 | Kombineret forme- og taetningselement til en roermuffeende i et termoplastroer |
Country Status (18)
| Country | Link |
|---|---|
| JP (2) | JPS5399154A (ja) |
| AT (1) | AT359340B (ja) |
| AU (1) | AU515839B2 (ja) |
| BR (1) | BR7800651A (ja) |
| CA (1) | CA1053719A (ja) |
| DD (1) | DD134136A5 (ja) |
| DE (1) | DE2805065C2 (ja) |
| DK (1) | DK147771C (ja) |
| FI (1) | FI68306C (ja) |
| FR (1) | FR2379364A1 (ja) |
| GB (1) | GB1585555A (ja) |
| IT (1) | IT1155817B (ja) |
| MX (1) | MX145826A (ja) |
| NL (1) | NL183783C (ja) |
| NO (1) | NO145354C (ja) |
| SE (1) | SE7801392L (ja) |
| SG (1) | SG74584G (ja) |
| ZA (1) | ZA789B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9400894A (nl) * | 1994-06-01 | 1996-01-02 | Wavin Bv | Werkwijze en inrichting voor het vormen van een mof aan een buis van biaxiaal georiënteerd thermoplastisch kunststofmateriaal. |
| US5626349A (en) * | 1995-05-22 | 1997-05-06 | N C Rubber Products Inc. | Self-lubricating sealing ring |
| CN102410418A (zh) * | 2011-09-20 | 2012-04-11 | 蔡应麟 | 一种防止水渗漏的快速接头 |
| JP2015090210A (ja) * | 2013-11-07 | 2015-05-11 | Nok株式会社 | ガスケット及び密封構造 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744806A (en) * | 1971-11-22 | 1973-07-10 | Price Brothers Co | Pipe joint seal |
| DE2421786C3 (de) * | 1973-05-07 | 1978-06-15 | Kubota Engineering Co., Ltd., Osaka (Japan) | Muffenrohrverbindung für Kunststoffrohre |
| AU498874B2 (en) * | 1974-09-02 | 1979-03-29 | Rieber + Son A/S | Moulding a pipe end socket |
| JPS5921511B2 (ja) * | 1977-09-02 | 1984-05-21 | ニッタン株式会社 | 故障検出機能を持つた光式煙感知器 |
-
1977
- 1977-04-07 JP JP3995277A patent/JPS5399154A/ja active Pending
- 1977-06-14 GB GB24798/77A patent/GB1585555A/en not_active Expired
- 1977-06-15 CA CA280,619A patent/CA1053719A/en not_active Expired
-
1978
- 1978-01-03 ZA ZA00780009A patent/ZA789B/xx unknown
- 1978-01-03 AU AU32147/78A patent/AU515839B2/en not_active Expired
- 1978-02-02 BR BR7800651A patent/BR7800651A/pt unknown
- 1978-02-03 AT AT77578A patent/AT359340B/de not_active IP Right Cessation
- 1978-02-03 IT IT47919/78A patent/IT1155817B/it active
- 1978-02-03 DD DD78203552A patent/DD134136A5/xx unknown
- 1978-02-03 MX MX172312A patent/MX145826A/es unknown
- 1978-02-06 NO NO780398A patent/NO145354C/no unknown
- 1978-02-06 DK DK54178A patent/DK147771C/da not_active IP Right Cessation
- 1978-02-06 NL NLAANVRAGE7801356,A patent/NL183783C/xx not_active IP Right Cessation
- 1978-02-07 SE SE7801392A patent/SE7801392L/xx unknown
- 1978-02-07 FR FR7803418A patent/FR2379364A1/fr active Granted
- 1978-02-07 DE DE2805065A patent/DE2805065C2/de not_active Expired
- 1978-02-07 FI FI780388A patent/FI68306C/fi not_active IP Right Cessation
-
1984
- 1984-10-25 SG SG745/84A patent/SG74584G/en unknown
-
1985
- 1985-07-01 JP JP1985100414U patent/JPS6116488U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5399154A (en) | 1978-08-30 |
| NL183783B (nl) | 1988-08-16 |
| ZA789B (en) | 1978-10-25 |
| DE2805065C2 (de) | 1986-09-04 |
| NO780398L (no) | 1978-08-08 |
| NO145354C (no) | 1982-03-03 |
| DK54178A (da) | 1978-08-08 |
| IT7847919A0 (it) | 1978-02-03 |
| AU3214778A (en) | 1979-07-12 |
| FR2379364A1 (fr) | 1978-09-01 |
| FI68306B (fi) | 1985-04-30 |
| FI68306C (fi) | 1985-08-12 |
| AU515839B2 (en) | 1981-05-07 |
| FR2379364B1 (ja) | 1982-10-29 |
| MX145826A (es) | 1982-04-05 |
| IT1155817B (it) | 1987-01-28 |
| ATA77578A (de) | 1980-03-15 |
| NL183783C (nl) | 1989-01-16 |
| DD134136A5 (de) | 1979-02-07 |
| CA1053719A (en) | 1979-05-01 |
| NO145354B (no) | 1981-11-23 |
| DK147771B (da) | 1984-12-03 |
| JPS6116488U (ja) | 1986-01-30 |
| BR7800651A (pt) | 1978-09-12 |
| GB1585555A (en) | 1981-03-04 |
| FI780388A (fi) | 1978-08-08 |
| DE2805065A1 (de) | 1978-08-10 |
| NL7801356A (nl) | 1978-08-09 |
| SE7801392L (sv) | 1978-08-08 |
| AT359340B (de) | 1980-11-10 |
| SG74584G (en) | 1985-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |