NO754102L - - Google Patents
Info
- Publication number
- NO754102L NO754102L NO754102A NO754102A NO754102L NO 754102 L NO754102 L NO 754102L NO 754102 A NO754102 A NO 754102A NO 754102 A NO754102 A NO 754102A NO 754102 L NO754102 L NO 754102L
- Authority
- NO
- Norway
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49140811A JPS5167516A (en) | 1974-12-07 | 1974-12-07 | Kantsugiteno seiho |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO754102L true NO754102L (en) | 1976-06-09 |
| NO144102B NO144102B (en) | 1981-03-16 |
| NO144102C NO144102C (en) | 1981-06-24 |
Family
ID=15277279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO754102A NO144102C (en) | 1974-12-07 | 1975-12-04 | Apparatus for the manufacture of a sleeve reinforced with a ring element of a tube of thermoplastic material |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5167516A (en) |
| AT (1) | AT347190B (en) |
| BR (1) | BR7508085A (en) |
| CA (1) | CA1043992A (en) |
| CH (1) | CH603334A5 (en) |
| DK (1) | DK553575A (en) |
| ES (1) | ES443295A1 (en) |
| IT (1) | IT1052535B (en) |
| NO (1) | NO144102C (en) |
| SE (1) | SE418941B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1133374B (en) * | 1980-11-14 | 1986-07-09 | Sica Spa | MECHANICAL EXPANSION BUFFER FOR THE INTERNAL CALIBRATION OF PLASTIC TUBES IN GENERAL, IN PARTICULAR FOR THE REALIZATION OF SEATS FOR GASKETS |
-
1974
- 1974-12-07 JP JP49140811A patent/JPS5167516A/en active Granted
-
1975
- 1975-12-04 CA CA241,013A patent/CA1043992A/en not_active Expired
- 1975-12-04 NO NO754102A patent/NO144102C/en unknown
- 1975-12-05 SE SE7513730A patent/SE418941B/en not_active IP Right Cessation
- 1975-12-05 ES ES443295A patent/ES443295A1/en not_active Expired
- 1975-12-05 IT IT52572/75A patent/IT1052535B/en active
- 1975-12-05 BR BR7508085*A patent/BR7508085A/en unknown
- 1975-12-05 CH CH1595375A patent/CH603334A5/en not_active IP Right Cessation
- 1975-12-08 DK DK553575A patent/DK553575A/en not_active Application Discontinuation
- 1975-12-09 AT AT935475A patent/AT347190B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE418941B (en) | 1981-07-06 |
| AT347190B (en) | 1978-12-11 |
| JPS5425554B2 (en) | 1979-08-29 |
| CA1043992A (en) | 1978-12-12 |
| JPS5167516A (en) | 1976-06-11 |
| DK553575A (en) | 1976-06-08 |
| ATA935475A (en) | 1978-04-15 |
| NO144102C (en) | 1981-06-24 |
| BR7508085A (en) | 1976-08-24 |
| CH603334A5 (en) | 1978-08-15 |
| SE7513730L (en) | 1976-06-08 |
| IT1052535B (en) | 1981-07-20 |
| ES443295A1 (en) | 1977-08-16 |
| NO144102B (en) | 1981-03-16 |