NL139912B - Werkwijze en inrichting voor de vervaardiging van doorzichtige foelies. - Google Patents
Werkwijze en inrichting voor de vervaardiging van doorzichtige foelies.Info
- Publication number
- NL139912B NL139912B NL62281332A NL281332A NL139912B NL 139912 B NL139912 B NL 139912B NL 62281332 A NL62281332 A NL 62281332A NL 281332 A NL281332 A NL 281332A NL 139912 B NL139912 B NL 139912B
- Authority
- NL
- Netherlands
- Prior art keywords
- foelies
- clear
- manufacture
- clear foelies
- 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
- B29C48/911—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
- B29C48/03—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
- B29C48/911—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US150683A US3159696A (en) | 1961-11-07 | 1961-11-07 | Method and apparatus for casting of shaped articles |
Publications (1)
Publication Number | Publication Date |
---|---|
NL139912B true NL139912B (nl) | 1973-10-15 |
Family
ID=22535575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL62281332A NL139912B (nl) | 1961-11-07 | 1962-07-24 | Werkwijze en inrichting voor de vervaardiging van doorzichtige foelies. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3159696A (xx) |
CH (1) | CH382989A (xx) |
DE (1) | DE1479904B2 (xx) |
GB (1) | GB980205A (xx) |
NL (1) | NL139912B (xx) |
SE (1) | SE302354B (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377544A (en) * | 1974-12-10 | 1983-03-22 | Rasmussen O B | Manufacture of a textile-like reticular product from thermoplastic film |
US4470945A (en) * | 1982-03-25 | 1984-09-11 | United Technologies Corporation | Method and apparatus for applying an electron beam drilling backer to a metal sheet |
US4668463A (en) * | 1982-07-21 | 1987-05-26 | Clopay Corporation | Method of making linear low density polyethylene film |
US4486377A (en) * | 1982-09-27 | 1984-12-04 | Union Carbide Corporation | Process for reducing draw resonance in polymeric film |
DE3414676C2 (de) * | 1984-04-18 | 1986-08-21 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Verwendung einer Einrichtung zum Anblasen von Druckluft an eine thermoplastische Kunststoffolie |
DE3623936C1 (xx) * | 1986-07-16 | 1987-12-03 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
FI82633C (fi) * | 1987-10-12 | 1991-04-10 | Muolon Oy | Foerfarande foer framstaellning av en krympande produkt. |
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 |
JP4641673B2 (ja) * | 2001-07-06 | 2011-03-02 | ユニチカ株式会社 | ポリアミドフィルムの製造方法 |
JP2005014522A (ja) * | 2003-06-27 | 2005-01-20 | Toshiba Mach Co Ltd | フィルム・シート成形装置 |
KR20080109034A (ko) * | 2006-04-19 | 2008-12-16 | 후지필름 가부시키가이샤 | 셀룰로오스계 수지 필름 및 그 제조방법 |
EP2979841B1 (en) * | 2013-03-27 | 2018-07-04 | Toray Industries, Inc. | Sweeper and flattening roller, plastic film manufacturing device that uses same, and manufacturing method |
DE102014119205A1 (de) * | 2014-12-19 | 2016-06-23 | Windmöller & Hölscher Kg | Folienmaschine für die Herstellung von Stretchfolie |
CN107920926A (zh) * | 2015-07-10 | 2018-04-17 | 比瑞全球有限公司 | 微孔透气膜和制造该微孔透气膜的方法 |
US11472085B2 (en) | 2016-02-17 | 2022-10-18 | Berry Plastics Corporation | Gas-permeable barrier film and method of making the gas-permeable barrier film |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2137235A (en) * | 1937-02-15 | 1938-11-22 | Du Pont | Shaped articles from polymeric materials |
US2398435A (en) * | 1940-01-11 | 1946-04-16 | Marks Alvin | Polarizing crystalline formation by transfer and expansion |
US2582294A (en) * | 1947-10-31 | 1952-01-15 | Dow Chemical Co | Continuous method for cooling and shaping thermoplastics |
US3056164A (en) * | 1956-02-21 | 1962-10-02 | American Viscose Corp | Apparatus for producing non-fibrous film |
-
1961
- 1961-11-07 US US150683A patent/US3159696A/en not_active Expired - Lifetime
-
1962
- 1962-06-01 GB GB21269/62A patent/GB980205A/en not_active Expired
- 1962-06-25 DE DE1962A0040522 patent/DE1479904B2/de active Granted
- 1962-07-24 NL NL62281332A patent/NL139912B/xx unknown
- 1962-08-21 CH CH996862A patent/CH382989A/fr unknown
- 1962-09-18 SE SE10054/62A patent/SE302354B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1479904A1 (de) | 1969-06-26 |
SE302354B (xx) | 1968-07-15 |
GB980205A (en) | 1965-01-13 |
US3159696A (en) | 1964-12-01 |
CH382989A (fr) | 1964-10-15 |
DE1479904B2 (de) | 1971-01-07 |
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