FI963739A0 - Menetelmä ja laite biaksaalisesti suunnatun putken valmistamiseksi - Google Patents
Menetelmä ja laite biaksaalisesti suunnatun putken valmistamiseksiInfo
- Publication number
- FI963739A0 FI963739A0 FI963739A FI963739A FI963739A0 FI 963739 A0 FI963739 A0 FI 963739A0 FI 963739 A FI963739 A FI 963739A FI 963739 A FI963739 A FI 963739A FI 963739 A0 FI963739 A0 FI 963739A0
- Authority
- FI
- Finland
- Prior art keywords
- tube
- mandrel
- pct
- biaxially oriented
- circumferential direction
- 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
- 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
- B29C48/25—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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/30—Drawing through a die
-
- 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
- B29C2948/92009—Measured parameter
- B29C2948/92114—Dimensions
-
- 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
- B29C2948/92323—Location or phase of measurement
- B29C2948/92428—Calibration, after-treatment, or cooling zone
-
- 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
- B29C2948/92609—Dimensions
-
- 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
- B29C2948/92704—Temperature
-
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- 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
- B29C2948/92923—Calibration, after-treatment or cooling zone
-
- 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
- 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
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9400453 | 1994-03-22 | ||
NL9400453A NL9400453A (nl) | 1994-03-22 | 1994-03-22 | Werkwijze en inrichting voor het vervaardigen van biaxiaal georiënteerde buis uit thermoplastisch kunststofmateriaal. |
NL9500100 | 1995-03-17 | ||
PCT/NL1995/000100 WO1995025627A1 (en) | 1994-03-22 | 1995-03-17 | Method and device for manufacturing biaxially oriented tubing from thermoplastic material |
Publications (3)
Publication Number | Publication Date |
---|---|
FI963739A0 true FI963739A0 (fi) | 1996-09-20 |
FI963739A FI963739A (fi) | 1996-09-20 |
FI114144B FI114144B (fi) | 2004-08-31 |
Family
ID=19863977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI963739A FI114144B (fi) | 1994-03-22 | 1996-09-20 | Menetelmä biaksaalisesti suunnatun putken valmistamiseksi |
Country Status (16)
Country | Link |
---|---|
US (1) | US5948332A (fi) |
EP (1) | EP0751861B1 (fi) |
AT (1) | ATE211437T1 (fi) |
AU (1) | AU691586B2 (fi) |
BR (1) | BR9507155A (fi) |
CA (1) | CA2185703C (fi) |
CZ (1) | CZ292714B6 (fi) |
DE (1) | DE69524868T2 (fi) |
DK (1) | DK0751861T3 (fi) |
ES (1) | ES2170794T3 (fi) |
FI (1) | FI114144B (fi) |
NL (1) | NL9400453A (fi) |
PL (1) | PL176802B1 (fi) |
PT (1) | PT751861E (fi) |
RU (1) | RU2142362C1 (fi) |
WO (1) | WO1995025627A1 (fi) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPN485095A0 (en) * | 1995-08-18 | 1995-09-07 | Uponor B.V. | Process control |
US6309200B1 (en) * | 1998-08-28 | 2001-10-30 | General Electric Company | Apparatus for texturing a thermoplastic extrusion utilizing a liquid jet printer head |
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 |
FR2806957B1 (fr) * | 2000-03-29 | 2003-01-10 | Alphacan Sa | Procede et ligne pour fabriquer en continu des tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique obtenu |
US6676886B2 (en) * | 2001-09-26 | 2004-01-13 | S&B Technical Products, Inc. | Pipe belling process |
JP3662912B2 (ja) * | 2003-01-31 | 2005-06-22 | 住友ベークライト株式会社 | 管状樹脂フィルムの製造装置 |
AU2003901596A0 (en) * | 2003-04-08 | 2003-05-01 | Uponor Innovation Ab | Method and apparatus for control of plastics tube orientation process |
DE102004038571A1 (de) * | 2004-08-06 | 2006-02-23 | Breyer Gmbh Maschinenfabrik | Verfahren zum Herstellen von Platten aus thermoplastisch extrudierten Kunststoffen |
CN103118854B (zh) * | 2010-09-06 | 2015-11-25 | 莫勒科尔科技有限公司 | 具有集成垫圈的双轴向定向塑料管套接件制造设备及其工艺 |
HUE026835T2 (en) * | 2011-05-02 | 2016-07-28 | Dentsply Ih Ab | A method of manufacturing a tubular component that can be inserted into a trolley |
ES2632195T3 (es) * | 2012-02-01 | 2017-09-11 | Lüers Maschinen- Und Stahlbau Gmbh | Procedimiento y dispositivo para el calentamiento de una sección final de un tubo de plástico |
EP2834058B1 (en) * | 2012-04-06 | 2016-03-23 | Hoppmann International B.V. | Method and installation for manufacturing biaxially oriented tubing |
EP2839196B1 (en) | 2012-04-18 | 2018-07-18 | Saint-Gobain Performance Plastics Corporation | Silicone tubing and method for making and using same |
GB2512016A (en) * | 2012-09-24 | 2014-09-24 | Arterius Ltd | Methods |
CN104002465B (zh) * | 2014-05-15 | 2016-06-29 | 华南理工大学 | 一种胀-微缩式双轴向拉伸管连续成型方法及设备 |
US10293537B2 (en) * | 2014-09-01 | 2019-05-21 | Zhejiang Sci-Tech University | Device for biaxially-oriented stretching polytetrafluoroethylene hollow fiber membranes and method thereof |
US9638357B1 (en) * | 2015-06-24 | 2017-05-02 | Omax Corporation | Mechanical processing of high aspect ratio metallic tubing and related technology |
PL3573810T3 (pl) * | 2017-01-26 | 2021-12-20 | Sabic Global Technologies B.V. | Sposób wytwarzania rur poprzez wydłużenie dwuosiowe |
CN113453868B (zh) * | 2018-12-21 | 2023-09-15 | 艾匹孚洛研究开发有限公司 | 用于使用热塑性材料生产双轴定向管的方法和装置 |
WO2021195432A1 (en) | 2020-03-26 | 2021-09-30 | Hypertherm, Inc. | Freely clocking check valve |
KR20230005840A (ko) | 2020-03-30 | 2023-01-10 | 하이퍼썸, 인크. | 다기능 접속 종방향 단부들을 갖는 액체 제트 펌프를 위한 실린더 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1050082A (fi) * | 1962-05-08 | 1900-01-01 | ||
US3249671A (en) * | 1963-05-31 | 1966-05-03 | Anaconda Wire & Cable Co | Method of shrinking tubing |
DE2147876C3 (de) * | 1970-09-29 | 1975-04-24 | Tokan Kogyo Co. Ltd., Tokio | Verfahren und Vorrichtung zum Herstellen von Hohlplattenprodukten aus thermoplastischem Kunstharz |
US3856905A (en) * | 1972-09-22 | 1974-12-24 | Dow Chemical Co | Oriented plastic tube |
DE2357210A1 (de) * | 1972-12-02 | 1974-06-06 | Petzetakis George A | Verfahren und anlage zum biaxialen verstrecken eines rohres aus verstreckbarem kunststoff |
US4209475A (en) * | 1978-10-20 | 1980-06-24 | Mobil Oil Corporation | Method and apparatus for effecting uniform film thickness |
GB2112703B (en) * | 1981-11-28 | 1985-08-07 | Idemitsu Petrochemical Co | Cooling extruded tubular plastics film |
DE3243612A1 (de) * | 1982-02-20 | 1983-11-03 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von masshaltigen hohlprofilen aus aliphatischen polyamiden und deren verwendung |
NL8304451A (nl) * | 1983-12-27 | 1985-07-16 | Wavin Bv | Werkwijze en inrichting voor het regelen van de wanddikte van geextrudeerde kunststofbuis. |
US4842803A (en) * | 1988-03-25 | 1989-06-27 | Union Camp Corporation | Method and apparatus for extruding blown thermoplastic film tubes |
DE4003696C1 (fi) * | 1990-02-07 | 1990-12-13 | Petzetakis, George Aristovoulos, Piraeus, Gr | |
FI98137C (fi) * | 1992-03-30 | 1997-04-25 | Uponor Bv | Menetelmä ja laite muoviputken orientoimiseksi sekä menetelmällä aikaansaatu orientoitu ripalaippamuoviputki |
CA2100431C (en) * | 1992-07-15 | 1997-04-15 | Toshio Taka | Method and apparatus for molding inflation film |
-
1994
- 1994-03-22 NL NL9400453A patent/NL9400453A/nl not_active Application Discontinuation
-
1995
- 1995-03-17 AU AU19622/95A patent/AU691586B2/en not_active Expired
- 1995-03-17 DK DK95912498T patent/DK0751861T3/da active
- 1995-03-17 PL PL95316238A patent/PL176802B1/pl not_active IP Right Cessation
- 1995-03-17 PT PT95912498T patent/PT751861E/pt unknown
- 1995-03-17 AT AT95912498T patent/ATE211437T1/de not_active IP Right Cessation
- 1995-03-17 ES ES95912498T patent/ES2170794T3/es not_active Expired - Lifetime
- 1995-03-17 EP EP95912498A patent/EP0751861B1/en not_active Expired - Lifetime
- 1995-03-17 WO PCT/NL1995/000100 patent/WO1995025627A1/en active IP Right Grant
- 1995-03-17 RU RU96119396A patent/RU2142362C1/ru not_active IP Right Cessation
- 1995-03-17 CA CA002185703A patent/CA2185703C/en not_active Expired - Lifetime
- 1995-03-17 DE DE69524868T patent/DE69524868T2/de not_active Expired - Lifetime
- 1995-03-17 BR BR9507155A patent/BR9507155A/pt not_active IP Right Cessation
- 1995-03-17 US US08/716,416 patent/US5948332A/en not_active Expired - Lifetime
- 1995-03-17 CZ CZ19962681A patent/CZ292714B6/cs not_active IP Right Cessation
-
1996
- 1996-09-20 FI FI963739A patent/FI114144B/fi active
Also Published As
Publication number | Publication date |
---|---|
NL9400453A (nl) | 1995-11-01 |
EP0751861B1 (en) | 2002-01-02 |
PT751861E (pt) | 2002-04-29 |
WO1995025627A1 (en) | 1995-09-28 |
US5948332A (en) | 1999-09-07 |
DE69524868D1 (de) | 2002-02-07 |
DE69524868T2 (de) | 2002-08-22 |
RU2142362C1 (ru) | 1999-12-10 |
AU691586B2 (en) | 1998-05-21 |
DK0751861T3 (da) | 2002-03-18 |
PL316238A1 (en) | 1997-01-06 |
CZ268196A3 (en) | 1997-03-12 |
CZ292714B6 (cs) | 2003-12-17 |
ATE211437T1 (de) | 2002-01-15 |
FI963739A (fi) | 1996-09-20 |
FI114144B (fi) | 2004-08-31 |
CA2185703C (en) | 2006-05-02 |
CA2185703A1 (en) | 1995-09-28 |
ES2170794T3 (es) | 2002-08-16 |
PL176802B1 (pl) | 1999-07-30 |
EP0751861A1 (en) | 1997-01-08 |
BR9507155A (pt) | 1997-09-02 |
AU1962295A (en) | 1995-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI963739A0 (fi) | Menetelmä ja laite biaksaalisesti suunnatun putken valmistamiseksi | |
DE69506694T2 (de) | Verfahren und vorrichtung zum herstellen eines biaxial orientierten rohres aus thermoplastischem kunststoff | |
MX9708455A (es) | Metodo para tratar una seccion de plastico extruido e instalacion de extrusion para el mismo. | |
DE69508073T2 (de) | Verfahren und vorrichtung zur herstellung von biaxial orientierten rohren aus thermoplastichen kunststoff | |
DK0850136T3 (da) | Biaksial strækning af plastslanger | |
DE69505507T2 (de) | Verfahren und vorrichtung zum herstellen eines biaxial orientierten rohres aus thermoplastischem kunststoff | |
SE445531B (sv) | Forfarande for tillverkning av med metallfolie overdragen kropp | |
ATE172663T1 (de) | Kühlvorrichtung für extruderköpfe für kunststoff- schlauchfolien | |
CA2185701A1 (en) | Method and device for manufacturing biaxially oriented tubing from thermoplastic material | |
SE9801448D0 (sv) | Sätt att förse rör med en tillbehörsdel, anordning för sättets genomförande och genom sättet åstadkommen sats av rör och en därpå anbringad tillbehörsdel |