FR2747957B1 - Procede de fabrication d'une feuille structuree de matiere thermoplastique - Google Patents
Procede de fabrication d'une feuille structuree de matiere thermoplastiqueInfo
- Publication number
- FR2747957B1 FR2747957B1 FR9705022A FR9705022A FR2747957B1 FR 2747957 B1 FR2747957 B1 FR 2747957B1 FR 9705022 A FR9705022 A FR 9705022A FR 9705022 A FR9705022 A FR 9705022A FR 2747957 B1 FR2747957 B1 FR 2747957B1
- Authority
- FR
- France
- Prior art keywords
- producing
- thermoplastic material
- structured sheet
- structured
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
- B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
-
- 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
- B29C48/07—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
- B29C48/03—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
- B29C48/911—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
- B29C48/9165—Electrostatic pinning
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0081—After-treatment of articles without altering their shape; Apparatus therefor using an electric field, e.g. for electrostatic charging
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19616331A DE19616331C1 (de) | 1996-04-24 | 1996-04-24 | Verfahren zur Herstellung einer Strukturfolie aus thermoplastischem Kunststoff |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2747957A1 FR2747957A1 (fr) | 1997-10-31 |
FR2747957B1 true FR2747957B1 (fr) | 2000-03-24 |
Family
ID=7792285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9705022A Expired - Fee Related FR2747957B1 (fr) | 1996-04-24 | 1997-04-23 | Procede de fabrication d'une feuille structuree de matiere thermoplastique |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH1052853A (de) |
DE (1) | DE19616331C1 (de) |
FR (1) | FR2747957B1 (de) |
GB (1) | GB2312396B (de) |
IT (1) | IT1291635B1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19850832C5 (de) * | 1998-11-04 | 2005-10-06 | Singulus Technologies Ag | Verfahren zum Verbinden von Substrathälften optischer Datenträger |
JP6579783B2 (ja) * | 2015-04-10 | 2019-09-25 | 株式会社ディスコ | 蛇腹の製造方法 |
CN114290587B (zh) * | 2021-12-31 | 2022-10-14 | 安徽铜峰电子股份有限公司 | 一种用于聚烯烃薄膜的静电吸附装置 |
DE102022109727A1 (de) | 2022-04-22 | 2023-10-26 | polyscale GmbH & Co. KG | Verfahren zur Erzeugung einer Funktionsstruktur an einer Oberfläche eines Funktionskörpers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU62484A1 (de) * | 1970-01-26 | 1971-08-11 | ||
JPS58183220A (ja) * | 1982-04-21 | 1983-10-26 | Teijin Ltd | 溶融重合体シ−トの冷却装置 |
EP0168617A3 (de) * | 1984-07-19 | 1987-02-25 | Hallmark Cards, Incorporated | Abdrucken von Oberflächenmustern |
US4790893A (en) * | 1984-07-19 | 1988-12-13 | Hallmark Cards, Inc. | Replication of information carriers |
US5139804A (en) * | 1987-05-14 | 1992-08-18 | Plicon, Inc. | Patterned adherent film structures and process for making |
US4879430A (en) * | 1987-05-14 | 1989-11-07 | Plicon Corporation | Patterned adherent film structures and process for making |
DE3735001A1 (de) * | 1987-10-16 | 1989-04-27 | Reifenhaeuser Masch | Vorrichtung fuer die elektrostatische fixierung einer schmelzefahne aus thermoplastischem kunststoff auf einer kuehlwalze |
US4997600A (en) * | 1988-05-24 | 1991-03-05 | Mitsubishi Monsanto Chemical Company, Ltd. | Process for preparation of thermoplastic resin sheets |
CH684831A5 (de) * | 1991-12-11 | 1995-01-13 | Alusuisse Lonza Services Ag | Vorrichtung zur Herstellung von extrusionsbeschichteten Laminaten. |
-
1996
- 1996-04-24 DE DE19616331A patent/DE19616331C1/de not_active Expired - Fee Related
-
1997
- 1997-04-22 IT IT97MI000941A patent/IT1291635B1/it active IP Right Grant
- 1997-04-22 GB GB9708076A patent/GB2312396B/en not_active Expired - Fee Related
- 1997-04-23 FR FR9705022A patent/FR2747957B1/fr not_active Expired - Fee Related
- 1997-04-24 JP JP9107471A patent/JPH1052853A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2312396B (en) | 1999-08-11 |
ITMI970941A0 (de) | 1997-04-22 |
FR2747957A1 (fr) | 1997-10-31 |
GB2312396A (en) | 1997-10-29 |
JPH1052853A (ja) | 1998-02-24 |
ITMI970941A1 (it) | 1998-10-22 |
DE19616331C1 (de) | 1997-11-27 |
GB9708076D0 (en) | 1997-06-11 |
IT1291635B1 (it) | 1999-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20111230 |