ZA907575B - Process for the production of a large-calibre plastic pipe and an extrusion tool for performing the process - Google Patents
Process for the production of a large-calibre plastic pipe and an extrusion tool for performing the processInfo
- Publication number
- ZA907575B ZA907575B ZA907575A ZA907575A ZA907575B ZA 907575 B ZA907575 B ZA 907575B ZA 907575 A ZA907575 A ZA 907575A ZA 907575 A ZA907575 A ZA 907575A ZA 907575 B ZA907575 B ZA 907575B
- Authority
- ZA
- South Africa
- Prior art keywords
- profile
- cell
- windings
- hollow plastic
- cross
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/03—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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
-
- 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
-
- 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
- B29C48/908—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 characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
-
- 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
- B29C48/904—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 dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3931614A DE3931614A1 (de) | 1989-09-22 | 1989-09-22 | Verfahren zur herstellung eines grosskalibrigen kunststoffrohres und strangpresswerkzeug fuer die durchfuehrung des verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA907575B true ZA907575B (en) | 1991-07-31 |
Family
ID=6389949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA907575A ZA907575B (en) | 1989-09-22 | 1990-09-21 | Process for the production of a large-calibre plastic pipe and an extrusion tool for performing the process |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0418760B1 (no) |
JP (1) | JPH03205137A (no) |
AT (1) | ATE131770T1 (no) |
AU (1) | AU633362B2 (no) |
CA (1) | CA2025995C (no) |
DE (1) | DE3931614A1 (no) |
ES (1) | ES2080773T3 (no) |
FI (1) | FI904665A0 (no) |
GR (1) | GR3019367T3 (no) |
NO (1) | NO904089L (no) |
PT (1) | PT95370B (no) |
RU (1) | RU1823818C (no) |
ZA (1) | ZA907575B (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4117221C2 (de) * | 1991-05-27 | 1996-02-22 | Schueco Int Kg | Verfahren und Vorrichtung zum Herstellen von strangförmigen Hohlkammerprofilen aus thermoplastischem Werkstoff |
FI95219C (sv) * | 1992-04-30 | 1996-01-10 | Kwh Pipe Ab Oy | Svetsningsförfarande vid framställning av spirallindat rör och svetshuvud för utförande av förfarandet |
FR2708327B1 (fr) * | 1993-07-01 | 1995-10-13 | Hutchinson | Profilé tubulaire, à usage de joint d'étanchéité, de silencieux ou de conduit flexible pour véhicule automobile. |
DE59509799D1 (de) * | 1994-08-12 | 2001-12-13 | Heinz Groesswang | Strangpresswerkzeugkopf |
DE19806424A1 (de) * | 1998-02-17 | 1999-08-19 | Hdw Isoliertechnik Gmbh | Verfahren zur Herstellung von Wabenmaterial und Wabenmaterial für Transparente Wärmedämmung |
US6105649A (en) * | 1998-09-30 | 2000-08-22 | Jerry C. Levingston | Pipe extrusion apparatus including winding a hollow profile |
DE102008063478A1 (de) | 2008-12-17 | 2010-07-08 | Audi Ag | Vorrichtung zur Abkühlung von Hohlprofilbauteilen |
FI124400B (en) * | 2012-11-20 | 2014-08-15 | Uponor Infra Oy | Method and apparatus for making spirally wound and welded pipe |
UA115587C2 (uk) | 2015-10-09 | 2017-11-27 | Олександр Миколайович Березін | Спіральношовний полімерний виріб із стільниковою стінкою (варіанти) та довгомірний порожнистий термопластичний профіль для його виробництва |
JP6911067B2 (ja) * | 2019-02-19 | 2021-07-28 | タキロンシーアイシビル株式会社 | 継手構造、液輸送管、および、液輸送管の接続方法 |
CN113954329B (zh) * | 2021-11-10 | 2023-12-15 | 重庆金山洋生管道有限公司 | 大口径加筋管加工设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1131433A (fr) * | 1953-12-30 | 1957-02-21 | Matières en feuilles, procédés et machines pour leur fabrication | |
IL22357A (en) * | 1963-11-22 | 1968-04-25 | Petzetakis Aristovoulos George | Calibration of tubes |
US3443593A (en) * | 1967-07-24 | 1969-05-13 | Mount Hope Machinery Ltd | Hydrodynamically balanced rotary valve |
US3825641A (en) * | 1971-06-04 | 1974-07-23 | L Barnett | Method of forming multiple passageway plastic conduit |
DE2308418B2 (de) * | 1972-06-21 | 1976-04-08 | Petzetakis, Aristovoulos George, Moschaton, Piräus (Griechenland) | Verfahren und vorrichtung zum herstellen eines insbesondere grosskalibrigen rohres aus thermoplastischem kunststoff |
DE2506517C3 (de) * | 1975-02-15 | 1978-03-30 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Vorrichtung zur Flüssigkeits-Innenkühlung von stranggepreßten Rohren oder Schläuchen |
DE2613385C2 (de) * | 1976-03-29 | 1977-11-03 | Siemens AG, 1000 Berlin und 8000 München | HF-Prüfeinrichtung für installierte Koaxial-Kabelstrecken |
DE2613386A1 (de) * | 1976-03-29 | 1977-10-13 | Gideon Gilead | Verfahren zur herstellung eines kunststoffrohres |
DE8704071U1 (de) * | 1987-03-19 | 1987-04-30 | M. Stükerjürgen Kunststoffwerk GmbH & Co KG, 4835 Rietberg | Band zum wendelförmigen Wickeln von Rohren |
DE8803551U1 (de) * | 1988-03-16 | 1988-05-26 | RKM Rose Kabelmontage GmbH & Co KG, 6108 Weiterstadt | Vorrichtung zur Wanddurchführung |
-
1989
- 1989-09-22 DE DE3931614A patent/DE3931614A1/de active Granted
-
1990
- 1990-09-15 AT AT90117778T patent/ATE131770T1/de not_active IP Right Cessation
- 1990-09-15 ES ES90117778T patent/ES2080773T3/es not_active Expired - Lifetime
- 1990-09-15 EP EP90117778A patent/EP0418760B1/de not_active Expired - Lifetime
- 1990-09-19 NO NO90904089A patent/NO904089L/no unknown
- 1990-09-20 AU AU63003/90A patent/AU633362B2/en not_active Expired
- 1990-09-20 PT PT95370A patent/PT95370B/pt not_active IP Right Cessation
- 1990-09-21 FI FI904665A patent/FI904665A0/fi not_active IP Right Cessation
- 1990-09-21 JP JP2250412A patent/JPH03205137A/ja active Pending
- 1990-09-21 RU SU904831213A patent/RU1823818C/ru active
- 1990-09-21 ZA ZA907575A patent/ZA907575B/xx unknown
- 1990-09-21 CA CA002025995A patent/CA2025995C/en not_active Expired - Lifetime
-
1996
- 1996-03-20 GR GR960400766T patent/GR3019367T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO904089D0 (no) | 1990-09-19 |
EP0418760A2 (de) | 1991-03-27 |
FI904665A0 (fi) | 1990-09-21 |
AU6300390A (en) | 1991-03-28 |
CA2025995A1 (en) | 1991-03-23 |
DE3931614C2 (no) | 1993-07-08 |
JPH03205137A (ja) | 1991-09-06 |
ES2080773T3 (es) | 1996-02-16 |
AU633362B2 (en) | 1993-01-28 |
RU1823818C (ru) | 1993-06-23 |
PT95370B (pt) | 1997-06-30 |
EP0418760B1 (de) | 1995-12-20 |
EP0418760A3 (en) | 1991-11-13 |
GR3019367T3 (en) | 1996-06-30 |
CA2025995C (en) | 2001-01-16 |
NO904089L (no) | 1991-03-25 |
PT95370A (pt) | 1992-05-29 |
ATE131770T1 (de) | 1996-01-15 |
DE3931614A1 (de) | 1991-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA907575B (en) | Process for the production of a large-calibre plastic pipe and an extrusion tool for performing the process | |
US5338920A (en) | Method of manufacturing and joining electro-fusion fitting | |
FI67193B (fi) | Foerfarande foer framstaellning av ett termoplastroer med laengsgaoende kanaler i vaeggen | |
FI74654B (fi) | Anordning och foerfarande foer framstaellning av kamflaensroer. | |
CA2021646A1 (en) | Apparatus and process for the production of tubular bodies | |
US5261988A (en) | Making large-diameter pipe | |
CA1297650C (en) | Method of producing a reinforced rubber hose by using a plastic mandrel | |
JPS61201926A (ja) | ユニバ−サルジヨイント用ヨ−ク部材とその製造方法 | |
US20030051809A1 (en) | Method for structurally modifying monofilaments | |
ATE13499T1 (de) | Verfahren zur kuehlung von kunststoffhohlprofilen. | |
EP0089774B1 (en) | A method for forming unevenness on an outer surface of a synthetic resin-coated steel pipe and an apparatus therefor | |
CA1143117A (en) | Method and an arrangement for the manufacture of a material web of foamed thermoplastics | |
WO2019063435A1 (de) | Verfahren zur herstellung von kunststoffhohlkörpern | |
EP0291136B2 (en) | Plastic tube with solid crossribs on the outer surface, a moulding device therefor; installation comprising such a device and a method for moulding a plastic tube | |
KR100484042B1 (ko) | 단열도관의제조방법 | |
EP0817719B1 (en) | Manufacture of electrofusion fittings | |
JPS5678357A (en) | Manufacture of yoke for rotary electric machine | |
KR20030063037A (ko) | 이중튜브 및 그 제조방법 | |
JPS6145933B2 (no) | ||
JPH11198236A (ja) | 連続発泡樹脂成形品の製造方法及び製造装置 | |
KR20230149900A (ko) | 부력 강화용 친환경 부표 | |
JPH07148836A (ja) | 曲げ加工用合成樹脂管の曲げ加工法とその装置 | |
JPS59158233A (ja) | スリツト管の製造方法 | |
JPH02162022A (ja) | 合成樹脂製螺子の製造方法 | |
WO1992004175A1 (en) | A method of producing a tube or container by winding a thermoplastic material |