BE659930A - - Google Patents
Info
- Publication number
- BE659930A BE659930A BE659930A BE659930A BE659930A BE 659930 A BE659930 A BE 659930A BE 659930 A BE659930 A BE 659930A BE 659930 A BE659930 A BE 659930A BE 659930 A BE659930 A BE 659930A
- Authority
- BE
- Belgium
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
- 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
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1504461A DE1504461B2 (de) | 1964-02-21 | 1964-02-21 | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von biaxial gestreckten, nahtlosen Schläuchen aus linearen Polyestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659930A true BE659930A (pt) | 1965-08-18 |
Family
ID=7226254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659930A BE659930A (pt) | 1964-02-21 | 1965-02-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3725519A (pt) |
| BE (1) | BE659930A (pt) |
| CH (1) | CH432815A (pt) |
| DE (1) | DE1504461B2 (pt) |
| FR (1) | FR1428166A (pt) |
| GB (1) | GB1089863A (pt) |
| LU (1) | LU48027A1 (pt) |
| NL (1) | NL6501696A (pt) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857917A (en) * | 1969-06-25 | 1974-12-31 | Ici Ltd | Process for the production of tubular films from thermoplastic materials |
| DE2102315C3 (de) * | 1969-08-27 | 1982-02-11 | Exxon Research and Engineering Co., 07036 Linden, N.J. | Flüssigkeitskühlvorrichtung für die Außenseite einer im Inneren mittels Kühldorn gekühlten Schlauchfolie aus thermoplastischem Kunststoff |
| US3904342A (en) * | 1970-04-03 | 1975-09-09 | Showa Denko Kk | Apparatus for manufacturing of tubular biaxially stretched film having improved thickness uniformity |
| JPS4911626B1 (pt) * | 1970-12-10 | 1974-03-18 | ||
| US4039610A (en) * | 1973-05-14 | 1977-08-02 | Exxon Research And Engineering Company | Method of making an oriental dimensionally stable article from a high softening aromatic polymer or copolymer |
| GB1440651A (en) * | 1973-07-02 | 1976-06-23 | Ici Ltd | Cooling thermoplastic tubes |
| US4034055A (en) * | 1973-08-30 | 1977-07-05 | Hoechst Aktiengesellschaft | Tubular film of polyethylene terephthalate and process for the production thereof |
| US3974250A (en) * | 1973-09-04 | 1976-08-10 | The Carborundum Company | Method for reducing crystalline orientation of para-oxybenzoyl polyesters |
| US4136143A (en) * | 1977-02-22 | 1979-01-23 | Lupke Gerd Paul Heinrich | Apparatus for and method of producing corrugated thermoplastic tubing |
| US4112034A (en) * | 1977-05-05 | 1978-09-05 | General Electric Company | Biaxial film process and rotary apparatus therefor |
| JPS57182407A (en) * | 1981-05-07 | 1982-11-10 | Idemitsu Petrochem Co Ltd | Method and apparatus for preparing biaxially stretched sheet film |
| US4462953A (en) * | 1982-05-27 | 1984-07-31 | The Goodyear Tire & Rubber Company | Process for the manufacture of polyester film |
| US4734245A (en) * | 1985-01-30 | 1988-03-29 | Idemitsu Petrochemical Co., Ltd. | Method of producing biaxially oriented film of thermoplastic resin |
| US4698196A (en) * | 1985-12-24 | 1987-10-06 | Xerox Corporation | Method and apparatus for extruding creaseless thin walled tubes |
| CA1285114C (en) * | 1985-12-24 | 1991-06-25 | Ellis Fabian | Extrusion system |
| JPH0733048B2 (ja) * | 1987-04-08 | 1995-04-12 | ポリプラスチックス株式会社 | ポリブチレンテレフタレ−ト樹脂フイルムの製造法 |
| US5100379A (en) * | 1990-11-19 | 1992-03-31 | The Kendall Company | Microcatheter having improved tensile strength |
| US6273699B1 (en) * | 1998-05-19 | 2001-08-14 | Udo Finke | Device for manufacturing plastic film |
| DE19825179A1 (de) * | 1998-06-05 | 1999-12-09 | Wolff Walsrode Ag | Verfahren zur Kalibrierung nach unten aus einer Düse ausgezogener nahtloser Polymerschläuche |
| WO2000023249A2 (en) * | 1998-10-21 | 2000-04-27 | Devro Plc | Cellulose extrusion |
| JP4155924B2 (ja) * | 2002-02-01 | 2008-09-24 | 株式会社興人 | 内部マンドレル |
| DE10211065A1 (de) * | 2002-03-13 | 2003-10-02 | Kuhne Anlagenbau Gmbh | Verfahren zur Herstellung von schlauchförmigen Folien, als auch Vorrichtung hierfür |
| DE102012015462A1 (de) | 2012-08-07 | 2014-02-13 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Blasfolienanlage, Verfahren zum Herstellen einer Blasfolienbahn und damit hergestellte Folie |
| WO2015055170A1 (de) | 2013-10-15 | 2015-04-23 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Verfahren zum herstellen einer blasfolienbahn sowie blasfolienanlage |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE632717A (pt) * | 1900-01-01 | |||
| US2947031A (en) * | 1956-02-20 | 1960-08-02 | Celanese Corp | Method and apparatus for cooling extruded tubing |
| DE1404350A1 (de) * | 1958-06-02 | 1968-10-03 | Dow Chemical Co | Herstellung rohrfoermiger thermoplastischer Filme |
| CH381418A (de) * | 1960-02-15 | 1964-08-31 | Oerlikon Buehrle Ag | Vorrichtung zum Herstellen von Blasschläuchen oder Blasfolien |
| US3141912A (en) * | 1960-08-24 | 1964-07-21 | Du Pont | Process of treating polymeric film |
| US3151358A (en) * | 1961-10-24 | 1964-10-06 | Metal Box Co Ltd | Apparatus for producing flat film from thermoplastic material |
| BE632525A (pt) * | 1962-05-18 | |||
| US3412189A (en) * | 1962-10-31 | 1968-11-19 | Du Pont | Apparatus and process for use in the expansion of tubular film |
| US3300555A (en) * | 1962-12-03 | 1967-01-24 | Ici Ltd | Manufacture of plastic tubes |
-
1964
- 1964-02-21 DE DE1504461A patent/DE1504461B2/de active Granted
-
1965
- 1965-02-11 NL NL6501696A patent/NL6501696A/xx unknown
- 1965-02-18 CH CH222065A patent/CH432815A/de unknown
- 1965-02-18 BE BE659930A patent/BE659930A/xx unknown
- 1965-02-19 GB GB7340/65A patent/GB1089863A/en not_active Expired
- 1965-02-19 LU LU48027D patent/LU48027A1/xx unknown
- 1965-02-22 FR FR6484A patent/FR1428166A/fr not_active Expired
-
1969
- 1969-11-18 US US00871686A patent/US3725519A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL6501696A (pt) | 1965-08-23 |
| CH432815A (de) | 1967-03-31 |
| DE1504461B2 (de) | 1974-09-19 |
| DE1504461A1 (de) | 1969-04-24 |
| US3725519A (en) | 1973-04-03 |
| LU48027A1 (pt) | 1966-08-19 |
| FR1428166A (fr) | 1966-02-11 |
| GB1089863A (en) | 1967-11-08 |