DK1386718T3 - Indretning til glatning og afköling af en fra en slidsdyse löbende kunststofbane - Google Patents
Indretning til glatning og afköling af en fra en slidsdyse löbende kunststofbaneInfo
- Publication number
- DK1386718T3 DK1386718T3 DK02017440T DK02017440T DK1386718T3 DK 1386718 T3 DK1386718 T3 DK 1386718T3 DK 02017440 T DK02017440 T DK 02017440T DK 02017440 T DK02017440 T DK 02017440T DK 1386718 T3 DK1386718 T3 DK 1386718T3
- Authority
- DK
- Denmark
- Prior art keywords
- cooling
- air
- roll
- chamber
- strip
- 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
- 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
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- 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
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat 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
- B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02017440A EP1386718B1 (de) | 2002-08-03 | 2002-08-03 | Vorrichtung zum Glätten und Kühlen einer aus einer Schlitzdüse austretenden Kunststoffbahn |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1386718T3 true DK1386718T3 (da) | 2006-04-24 |
Family
ID=30011142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK02017440T DK1386718T3 (da) | 2002-08-03 | 2002-08-03 | Indretning til glatning og afköling af en fra en slidsdyse löbende kunststofbane |
Country Status (7)
Country | Link |
---|---|
US (1) | US7018187B2 (da) |
EP (1) | EP1386718B1 (da) |
CN (1) | CN1239312C (da) |
AT (1) | ATE312698T1 (da) |
DE (1) | DE50205284D1 (da) |
DK (1) | DK1386718T3 (da) |
ES (1) | ES2254567T3 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005014522A (ja) * | 2003-06-27 | 2005-01-20 | Toshiba Mach Co Ltd | フィルム・シート成形装置 |
AT503110B1 (de) | 2006-04-19 | 2007-08-15 | Sml Maschinengesellschaft Mbh | Vorrichtung zum kühlen eines kunststoffschmelzfilms |
CN102574320B (zh) * | 2009-10-07 | 2015-12-02 | 东丽株式会社 | 热塑性树脂膜的制造方法及制造装置 |
JP2012006271A (ja) * | 2010-06-25 | 2012-01-12 | Unitika Ltd | 樹脂フィルムの製造装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE414141C (de) | 1923-04-01 | 1925-05-26 | Georg Kassner Dr | Oxydation von Ammoniak |
SE226538C1 (da) * | 1959-06-05 | 1969-05-13 | ||
JPS545819B2 (da) * | 1974-07-11 | 1979-03-22 | ||
JPS5929125A (ja) * | 1982-08-09 | 1984-02-16 | Showa Denko Kk | 熱可塑性樹脂フイルムの成形方法 |
DE3702945A1 (de) * | 1987-01-31 | 1988-08-11 | Reifenhaeuser Masch | Vorrichtung zum glaetten einer aus einer schlitzduese austretenden kunststoffbahn |
US5075060A (en) * | 1988-11-16 | 1991-12-24 | Canon Kabushiki Kaisha | Process for producing a substrate sheet for an optical recording medium |
JPH07115403B2 (ja) * | 1990-02-16 | 1995-12-13 | 富士写真フイルム株式会社 | 熱可塑性樹脂フィルムの冷却方法および装置 |
DE19519579C2 (de) * | 1995-05-29 | 1997-03-20 | Hoechst Ag | Amorphe, transparente Platte aus einem kristallisierbaren Thermoplast |
DE19752501C2 (de) * | 1997-11-27 | 2000-09-21 | Adolf Seide | Kühlvorrichtung für Bahnen oder Platten aus Kunststoff |
US6375452B1 (en) * | 1998-02-13 | 2002-04-23 | Welex, Incorporated | Sheet processing system |
DE19826063B4 (de) * | 1998-06-12 | 2004-03-11 | Voith Paper Patent Gmbh | Kühleinrichtung für eine Materialbahn |
US6619941B1 (en) * | 2000-04-28 | 2003-09-16 | Battenfeld Gloucester Engineering Co., Inc. | Cast film cooling device |
-
2002
- 2002-08-03 EP EP02017440A patent/EP1386718B1/de not_active Expired - Lifetime
- 2002-08-03 DK DK02017440T patent/DK1386718T3/da active
- 2002-08-03 ES ES02017440T patent/ES2254567T3/es not_active Expired - Lifetime
- 2002-08-03 DE DE50205284T patent/DE50205284D1/de not_active Expired - Lifetime
- 2002-08-03 AT AT02017440T patent/ATE312698T1/de active
-
2003
- 2003-03-25 CN CNB031082106A patent/CN1239312C/zh not_active Expired - Fee Related
- 2003-07-31 US US10/631,476 patent/US7018187B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2254567T3 (es) | 2006-06-16 |
US20040058028A1 (en) | 2004-03-25 |
DE50205284D1 (de) | 2006-01-19 |
CN1239312C (zh) | 2006-02-01 |
CN1472060A (zh) | 2004-02-04 |
EP1386718A1 (de) | 2004-02-04 |
ATE312698T1 (de) | 2005-12-15 |
EP1386718B1 (de) | 2005-12-14 |
US7018187B2 (en) | 2006-03-28 |
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