GB1587634A - Corrugated pipe - Google Patents
Corrugated pipe Download PDFInfo
- Publication number
- GB1587634A GB1587634A GB1769677A GB1769677A GB1587634A GB 1587634 A GB1587634 A GB 1587634A GB 1769677 A GB1769677 A GB 1769677A GB 1769677 A GB1769677 A GB 1769677A GB 1587634 A GB1587634 A GB 1587634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanks
- corrugations
- corrugation
- jaws
- welding
- 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
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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0061—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially
- B26F1/0069—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially and the tool travels with the tube
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/22—Corrugating
- B29C53/30—Corrugating of tubes
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762619129 DE2619129C2 (de) | 1976-04-30 | 1976-04-30 | Aus einem extrudierten Schlauch hergestelltes gewelltes Rohr aus thermoplastischem Kunststoffmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1587634A true GB1587634A (en) | 1981-04-08 |
Family
ID=5976750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1769677A Expired GB1587634A (en) | 1976-04-30 | 1977-04-28 | Corrugated pipe |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU508692B2 (pt) |
BE (1) | BE854170A (pt) |
BR (1) | BR7702764A (pt) |
CA (1) | CA1065776A (pt) |
DE (1) | DE2619129C2 (pt) |
DK (1) | DK190077A (pt) |
FI (1) | FI771336A (pt) |
FR (1) | FR2361588A1 (pt) |
GB (1) | GB1587634A (pt) |
TR (1) | TR19798A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169515A (en) * | 1984-12-31 | 1986-07-16 | Lifeline Ltd | Catheter mount assembly |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927955C2 (de) * | 1979-07-11 | 1982-12-30 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verfahren zur Herstellung eines Kupplungselements |
ES2074713T3 (es) * | 1990-03-15 | 1995-09-16 | Ian Craig Nicholson | Medios de drenaje y de reduccion de la erosion. |
GB9103378D0 (en) * | 1991-02-19 | 1991-04-03 | British Aerospace | Progressive moulding and curing of composite materials |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7103399U (de) * | 1975-07-31 | Gebr Kirchner | Kunststoffrohr mit gewellter Wandung | |
AT13289B (pt) * | 1902-04-25 | 1903-09-10 | Ernest Gearing | |
BE466071A (pt) * | 1938-11-25 | |||
CH290598A (de) * | 1950-05-09 | 1953-05-15 | Vadotub Aktiengesellschaft | Verfahren und Vorrichtung zur Behandlung der Oberfläche schraubenförmig gerillter, in fortlaufendem Arbeitsgang hergestellter Schläuche. |
US2941915A (en) * | 1954-12-28 | 1960-06-21 | Fred W Manning | Method of making reinforced composite pipe |
DE1941546U (de) * | 1966-02-23 | 1966-06-30 | Agrob Ag Fuer Grob Und Feinker | Rohr aus kunststoff, insbesondere leitungs- bzw. kanalisationsrohr. |
AT325299B (de) * | 1967-02-27 | 1975-10-10 | Hegler Wilhelm | Vorrichtung zur herstellung von rohren aus thermoplastischem kunststoff |
DE1952270C2 (de) * | 1969-10-17 | 1982-08-05 | Penntube Plastics Co., Clifton Heights, Pa. | Verfahren zum Herstellen von Wellrohren |
DE7007700U (de) * | 1970-03-03 | 1970-06-04 | Kabel Metallwerke Ghh | Biegsames kunststoffrohr. |
DE2104294A1 (pt) * | 1971-01-29 | 1972-08-03 | Fraenk Isolierrohr & Metall |
-
1976
- 1976-04-30 DE DE19762619129 patent/DE2619129C2/de not_active Expired
-
1977
- 1977-04-27 FI FI771336A patent/FI771336A/fi not_active Application Discontinuation
- 1977-04-28 GB GB1769677A patent/GB1587634A/en not_active Expired
- 1977-04-29 BR BR7702764A patent/BR7702764A/pt unknown
- 1977-04-29 AU AU24711/77A patent/AU508692B2/en not_active Expired
- 1977-04-29 FR FR7713004A patent/FR2361588A1/fr not_active Withdrawn
- 1977-04-29 CA CA277,341A patent/CA1065776A/en not_active Expired
- 1977-04-29 DK DK190077A patent/DK190077A/da not_active Application Discontinuation
- 1977-05-02 BE BE177187A patent/BE854170A/xx unknown
- 1977-05-02 TR TR1979877A patent/TR19798A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169515A (en) * | 1984-12-31 | 1986-07-16 | Lifeline Ltd | Catheter mount assembly |
Also Published As
Publication number | Publication date |
---|---|
DE2619129A1 (de) | 1977-11-03 |
AU2471177A (en) | 1978-11-02 |
TR19798A (tr) | 1979-12-12 |
AU508692B2 (en) | 1980-03-27 |
BE854170A (fr) | 1977-11-03 |
BR7702764A (pt) | 1978-01-17 |
FI771336A (pt) | 1977-10-31 |
DK190077A (da) | 1977-10-31 |
FR2361588A1 (fr) | 1978-03-10 |
CA1065776A (en) | 1979-11-06 |
DE2619129C2 (de) | 1982-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |