JPS571189Y2 - - Google Patents
Info
- Publication number
- JPS571189Y2 JPS571189Y2 JP1976063712U JP6371276U JPS571189Y2 JP S571189 Y2 JPS571189 Y2 JP S571189Y2 JP 1976063712 U JP1976063712 U JP 1976063712U JP 6371276 U JP6371276 U JP 6371276U JP S571189 Y2 JPS571189 Y2 JP S571189Y2
- Authority
- JP
- Japan
- 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
Links
Classifications
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- 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
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- 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
- B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Joints With Sleeves (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Supports For Pipes And Cables (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976063712U JPS571189Y2 (fr) | 1976-05-18 | 1976-05-18 | |
GB1989977A GB1548097A (en) | 1976-05-18 | 1977-05-12 | Pipe principally for installation in the ground |
CA278,224A CA1067928A (fr) | 1976-05-18 | 1977-05-12 | Tuyau d'egout oval avec reperes d'alignement internes ou a la surface de l'embout |
IT4941277A IT1084298B (it) | 1976-05-18 | 1977-05-16 | Tubo ovale ad allineamento automatico in particolare per fognature |
DE19772722300 DE2722300A1 (de) | 1976-05-18 | 1977-05-17 | Ovales kanalisationsrohr mit ausrichtungsmarkierungen |
FR7715113A FR2352117A1 (fr) | 1976-05-18 | 1977-05-17 | Canalisation d'egout de forme ovale a reperes d'alignement places a l'interieur ou sur la surface terminale |
AU25204/77A AU502592B2 (en) | 1976-05-18 | 1977-05-17 | Forming alignment indicia in oval pipes |
NL7705440A NL7705440A (nl) | 1976-05-18 | 1977-05-17 | Ovale rioolbuis met richttekens aan de binnen- zijde of op het kopvlak. |
ES1977229042U ES229042Y (es) | 1976-05-18 | 1977-05-18 | Disposicion de tuberia. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976063712U JPS571189Y2 (fr) | 1976-05-18 | 1976-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52153925U JPS52153925U (fr) | 1977-11-22 |
JPS571189Y2 true JPS571189Y2 (fr) | 1982-01-08 |
Family
ID=13237256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1976063712U Expired JPS571189Y2 (fr) | 1976-05-18 | 1976-05-18 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS571189Y2 (fr) |
AU (1) | AU502592B2 (fr) |
CA (1) | CA1067928A (fr) |
DE (1) | DE2722300A1 (fr) |
ES (1) | ES229042Y (fr) |
FR (1) | FR2352117A1 (fr) |
GB (1) | GB1548097A (fr) |
IT (1) | IT1084298B (fr) |
NL (1) | NL7705440A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955411A (en) * | 1981-09-04 | 1990-09-11 | The Goodyear Tire & Rubber Company | Hose having index mark |
FR2758381B1 (fr) * | 1997-01-28 | 1999-02-26 | Alphacan Sa | Tube en matiere plastique bi-oriente |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48105911U (fr) * | 1972-03-09 | 1973-12-08 |
-
1976
- 1976-05-18 JP JP1976063712U patent/JPS571189Y2/ja not_active Expired
-
1977
- 1977-05-12 CA CA278,224A patent/CA1067928A/fr not_active Expired
- 1977-05-12 GB GB1989977A patent/GB1548097A/en not_active Expired
- 1977-05-16 IT IT4941277A patent/IT1084298B/it active
- 1977-05-17 NL NL7705440A patent/NL7705440A/xx active Search and Examination
- 1977-05-17 AU AU25204/77A patent/AU502592B2/en not_active Expired
- 1977-05-17 DE DE19772722300 patent/DE2722300A1/de active Pending
- 1977-05-17 FR FR7715113A patent/FR2352117A1/fr active Granted
- 1977-05-18 ES ES1977229042U patent/ES229042Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES229042U (es) | 1977-11-01 |
CA1067928A (fr) | 1979-12-11 |
AU502592B2 (en) | 1979-08-02 |
FR2352117A1 (fr) | 1977-12-16 |
NL7705440A (nl) | 1977-11-22 |
IT1084298B (it) | 1985-05-25 |
AU2520477A (en) | 1978-11-23 |
JPS52153925U (fr) | 1977-11-22 |
FR2352117B1 (fr) | 1979-03-30 |
ES229042Y (es) | 1978-03-01 |
DE2722300A1 (de) | 1977-11-24 |
GB1548097A (en) | 1979-07-04 |