GB9906757D0 - Thick walled pipe method and apparatus - Google Patents
Thick walled pipe method and apparatusInfo
- Publication number
- GB9906757D0 GB9906757D0 GBGB9906757.1A GB9906757A GB9906757D0 GB 9906757 D0 GB9906757 D0 GB 9906757D0 GB 9906757 A GB9906757 A GB 9906757A GB 9906757 D0 GB9906757 D0 GB 9906757D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- walled pipe
- thick walled
- pipe method
- thick
- walled
- 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.)
- Withdrawn
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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/14—Twisting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92542—Energy, power, electric current or voltage
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/905—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using wet calibration, i.e. in a quenching tank
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9906757A GB2348164A (en) | 1999-03-24 | 1999-03-24 | Pipe producing method and apparatus |
AU28144/00A AU2814400A (en) | 1999-03-24 | 2000-02-25 | Method and apparatus for extruding a thick walled pipe |
PCT/GB2000/000677 WO2000056518A1 (en) | 1999-03-24 | 2000-02-25 | Method and apparatus for extruding a thick walled pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9906757A GB2348164A (en) | 1999-03-24 | 1999-03-24 | Pipe producing method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9906757D0 true GB9906757D0 (en) | 1999-05-19 |
GB2348164A GB2348164A (en) | 2000-09-27 |
Family
ID=10850249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9906757A Withdrawn GB2348164A (en) | 1999-03-24 | 1999-03-24 | Pipe producing method and apparatus |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2814400A (en) |
GB (1) | GB2348164A (en) |
WO (1) | WO2000056518A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10240718B4 (en) * | 2002-09-04 | 2007-02-08 | Krauss-Maffei Kunststofftechnik Gmbh | Method and apparatus for stripping extrusion products |
GB201905432D0 (en) * | 2019-04-17 | 2019-05-29 | Victrex Mfg Ltd | Long pipes with reduced defects and method of production |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1504791A1 (en) * | 1964-09-05 | 1969-10-16 | Reifenhaeuser Kg | Blown film line |
US3737495A (en) * | 1968-08-05 | 1973-06-05 | Mitsubishi Jushi Kk Chiyoda Ku | Method for manufacturing tubular films of thermoplastic resins |
US3668288A (en) * | 1968-11-18 | 1972-06-06 | Keiichi Takahashi | Method for making thermoplastic synthetic resin hollow structure articles |
DE1933043A1 (en) * | 1969-06-24 | 1971-01-07 | Siemens Ag | Application of thick-walled polythene - insulation to high voltage cables |
NL7100665A (en) * | 1971-01-18 | 1972-07-20 | ||
DE3326915A1 (en) * | 1983-07-26 | 1985-02-07 | Siemens AG, 1000 Berlin und 8000 München | Process and device for the interior coating of an elongated hollow element |
WO1988006089A2 (en) * | 1987-02-18 | 1988-08-25 | S.A. Raccords Et Plastiques Nicoll | Device for the continuous manufacture by extrusion of a tube provided with spiral threads |
JPH0238020A (en) * | 1988-07-29 | 1990-02-07 | Hiroshi Sato | Apparatus and method for electrically controlling liquid pressure of plastic molding machine |
JPH0330211A (en) * | 1989-06-28 | 1991-02-08 | Nippon Kogyo Shizai Kk | Manufacture device of coated cable |
DE4003735A1 (en) * | 1990-02-08 | 1991-08-14 | Troester Maschf Paul | METHOD AND DEVICE FOR SHEATHING ROPES OR A CABLE TWISTED FROM A VARIETY OF LADDERS |
GB2272496A (en) * | 1992-10-31 | 1994-05-18 | Uponor Aldyl Ltd | Lining of elongate hollow member |
US5464335A (en) * | 1994-08-30 | 1995-11-07 | The Conair Group, Inc. | Vacuum tank for vacuum sizing apparatus |
JPH08103935A (en) * | 1994-10-05 | 1996-04-23 | Tousei Yoki Kk | Method and apparatus for manufacturing synthetic resin tube with irregular pattern |
-
1999
- 1999-03-24 GB GB9906757A patent/GB2348164A/en not_active Withdrawn
-
2000
- 2000-02-25 WO PCT/GB2000/000677 patent/WO2000056518A1/en active Application Filing
- 2000-02-25 AU AU28144/00A patent/AU2814400A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2348164A (en) | 2000-09-27 |
AU2814400A (en) | 2000-10-09 |
WO2000056518A1 (en) | 2000-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |