FI56639C - Foerfarande och anlaeggning foer biaxial straeckning av ett roer av straeckbart konstaemne - Google Patents
Foerfarande och anlaeggning foer biaxial straeckning av ett roer av straeckbart konstaemne Download PDFInfo
- Publication number
- FI56639C FI56639C FI3638/73A FI363873A FI56639C FI 56639 C FI56639 C FI 56639C FI 3638/73 A FI3638/73 A FI 3638/73A FI 363873 A FI363873 A FI 363873A FI 56639 C FI56639 C FI 56639C
- Authority
- FI
- Finland
- Prior art keywords
- stretching
- tube
- mandrel
- lubricant
- receiving part
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 claims description 41
- 238000005496 tempering Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 239000011149 active material Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
- B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
- B29C48/152—Coating hollow articles the inner surfaces thereof
- B29C48/153—Coating both inner and outer surfaces
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular 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
- B29C48/902—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 internally
-
- 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
- B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
-
- 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
-
- 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
- B29C48/94—Lubricating
-
- 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
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/005—Oriented
- B29K2995/0051—Oriented mono-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/005—Oriented
- B29K2995/0053—Oriented bi-axially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI772482A FI56640C (fi) | 1972-11-29 | 1977-08-19 | Foerfarande och anlaeggning foer framstaellning av en slang av plastiskt material |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR80372 | 1972-11-29 | ||
| GR80372 | 1972-11-29 | ||
| GR83772 | 1972-12-02 | ||
| GR83772 | 1972-12-02 | ||
| DE2311732 | 1973-03-09 | ||
| DE19732311732 DE2311732B2 (de) | 1973-03-09 | 1973-03-09 | Verfahren und anlage zur herstellung eines schlauches aus thermoplastischem kunststoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI56639B FI56639B (fi) | 1979-11-30 |
| FI56639C true FI56639C (fi) | 1980-03-10 |
Family
ID=27185125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI3638/73A FI56639C (fi) | 1972-11-29 | 1973-11-26 | Foerfarande och anlaeggning foer biaxial straeckning av ett roer av straeckbart konstaemne |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS53102372A (en, 2012) |
| AR (1) | AR203468A1 (en, 2012) |
| AU (1) | AU6288473A (en, 2012) |
| BR (1) | BR7309354D0 (en, 2012) |
| CA (1) | CA1013111A (en, 2012) |
| CH (1) | CH565027A5 (en, 2012) |
| CS (1) | CS181257B2 (en, 2012) |
| DD (1) | DD107631A5 (en, 2012) |
| EG (1) | EG11019A (en, 2012) |
| ES (1) | ES420983A1 (en, 2012) |
| FI (1) | FI56639C (en, 2012) |
| FR (1) | FR2207793B1 (en, 2012) |
| GB (1) | GB1456222A (en, 2012) |
| HU (1) | HU169602B (en, 2012) |
| IE (1) | IE38545B1 (en, 2012) |
| IL (1) | IL43634A (en, 2012) |
| IT (1) | IT1001942B (en, 2012) |
| LU (1) | LU68872A1 (en, 2012) |
| NL (1) | NL7316378A (en, 2012) |
| NO (2) | NO139727C (en, 2012) |
| OA (1) | OA04613A (en, 2012) |
| PH (1) | PH12487A (en, 2012) |
| RO (1) | RO84845B (en, 2012) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551521C2 (de) * | 1975-11-17 | 1984-11-08 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur Herstellung von Schmelzharzprofilen |
| DE2706688C2 (de) * | 1977-02-17 | 1982-05-06 | Röhm GmbH, 6100 Darmstadt | Verfahren und Vorrichtung zum kontinuierlichen Recken eines Kunststoffbandes |
| JPS5738137A (en) * | 1980-08-21 | 1982-03-02 | Mitsubishi Petrochemical Co | Manufacture of composite member |
| DE3582744D1 (de) * | 1984-03-30 | 1991-06-13 | Nat Res Dev | Rohrfoermige gegenstaende. |
| JPS62168930U (en, 2012) * | 1986-04-17 | 1987-10-27 | ||
| NL8802304A (nl) * | 1988-09-16 | 1990-04-17 | Wavin Bv | Geextrudeerde, biaxiaal verstrekte schuimkunststofbuis en werkwijze voor de vervaardiging daarvan. |
| FI86158C (fi) * | 1989-09-22 | 1992-07-27 | Jrt Finland Oy | Kalibreringsverktyg. |
| DE4003696C1 (en, 2012) * | 1990-02-07 | 1990-12-13 | Petzetakis, George Aristovoulos, Piraeus, Gr | |
| GB9206766D0 (en) * | 1992-03-27 | 1992-05-13 | Bp Chem Int Ltd | Pipes and their manufacture |
| AUPN547595A0 (en) * | 1995-09-15 | 1995-10-12 | Uponor B.V. | Biaxial stretching of plastic tubes |
| AUPN547495A0 (en) * | 1995-09-15 | 1995-10-12 | Uponor B.V. | Sizing apparatus |
| FR2806956B1 (fr) | 2000-03-29 | 2003-05-09 | Alphacan Sa | Procede et ligne de fabrication en continu de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique obtenu |
| US7522480B2 (en) | 2001-01-25 | 2009-04-21 | Dphi Acquisitions, Inc. | Digital tracking servo system with multi-track seek with an acceleration clamp |
| DE10249141A1 (de) * | 2002-10-22 | 2004-05-06 | Contitech Schlauch Gmbh | Extrusionskopf und Verfahren zur Herstellung von innenbeschichteten strangförmigen Produkten |
| WO2004110726A1 (de) * | 2003-06-18 | 2004-12-23 | Groesswang Heinz | Strangpresswerkzeugkopf |
| WO2005120804A1 (ja) * | 2004-06-10 | 2005-12-22 | Pla Giken Co., Ltd. | カテーテル成形装置 |
| CN116096548A (zh) * | 2020-09-18 | 2023-05-09 | 大金工业株式会社 | 管的制造方法、挤压成型机、挤压成型用模具、卷绕装置和管 |
| NL1044470B1 (en) | 2022-11-16 | 2024-05-28 | Wavin Bv | Improved system for biaxial expansion of polymeric pipe |
| NL1044469B1 (en) | 2022-11-16 | 2024-05-28 | Wavin Bv | Improved tie bar for a system for biaxial expansion of polymeric pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3160918A (en) * | 1961-11-15 | 1964-12-15 | berggren etal |
-
1973
- 1973-11-13 NO NO734348A patent/NO139727C/no unknown
- 1973-11-15 IL IL43634A patent/IL43634A/en unknown
- 1973-11-22 HU HUPE903A patent/HU169602B/hu unknown
- 1973-11-24 EG EG437/73A patent/EG11019A/xx active
- 1973-11-26 AU AU62884/73A patent/AU6288473A/en not_active Expired
- 1973-11-26 FI FI3638/73A patent/FI56639C/fi active
- 1973-11-26 IE IE2134/73A patent/IE38545B1/xx unknown
- 1973-11-27 CH CH1662573A patent/CH565027A5/xx not_active IP Right Cessation
- 1973-11-27 DD DD174914*A patent/DD107631A5/xx unknown
- 1973-11-27 PH PH15264A patent/PH12487A/en unknown
- 1973-11-28 BR BR9354/73A patent/BR7309354D0/pt unknown
- 1973-11-28 LU LU68872A patent/LU68872A1/xx unknown
- 1973-11-28 AR AR251225A patent/AR203468A1/es active
- 1973-11-28 IT IT31704/73A patent/IT1001942B/it active
- 1973-11-28 CA CA186,899A patent/CA1013111A/en not_active Expired
- 1973-11-28 FR FR7342291A patent/FR2207793B1/fr not_active Expired
- 1973-11-28 RO RO76810A patent/RO84845B/ro unknown
- 1973-11-29 GB GB5552273A patent/GB1456222A/en not_active Expired
- 1973-11-29 NL NL7316378A patent/NL7316378A/xx not_active Application Discontinuation
- 1973-11-29 ES ES420983A patent/ES420983A1/es not_active Expired
- 1973-11-29 CS CS7300008230A patent/CS181257B2/cs unknown
-
1974
- 1974-03-02 OA OA55137A patent/OA04613A/xx unknown
-
1978
- 1978-02-07 JP JP1291178A patent/JPS53102372A/ja active Granted
- 1978-08-31 NO NO782968A patent/NO782968L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6288473A (en) | 1975-05-29 |
| BR7309354D0 (pt) | 1974-09-05 |
| IL43634A (en) | 1976-10-31 |
| FI56639B (fi) | 1979-11-30 |
| JPS53102372A (en) | 1978-09-06 |
| LU68872A1 (en, 2012) | 1974-03-25 |
| OA04613A (fr) | 1980-07-31 |
| HU169602B (en, 2012) | 1976-12-28 |
| CS181257B2 (en) | 1978-03-31 |
| FR2207793A1 (en, 2012) | 1974-06-21 |
| IE38545B1 (en) | 1978-04-12 |
| IT1001942B (it) | 1976-04-30 |
| DD107631A5 (en, 2012) | 1974-08-12 |
| FR2207793B1 (en, 2012) | 1978-03-10 |
| PH12487A (en) | 1979-03-23 |
| NL7316378A (en, 2012) | 1974-05-31 |
| NO139727B (no) | 1979-01-22 |
| RO84845A (ro) | 1984-08-17 |
| NO139727C (no) | 1979-05-02 |
| AR203468A1 (es) | 1975-09-15 |
| RO84845B (ro) | 1984-09-30 |
| ES420983A1 (es) | 1976-04-01 |
| GB1456222A (en) | 1976-11-24 |
| IE38545L (en) | 1974-05-29 |
| NO782968L (no) | 1974-05-30 |
| EG11019A (en) | 1976-11-30 |
| CA1013111A (en) | 1977-07-05 |
| IL43634A0 (en) | 1974-03-14 |
| CH565027A5 (en, 2012) | 1975-08-15 |
| JPS5752901B2 (en, 2012) | 1982-11-10 |
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