NL207418A - - Google Patents
Info
- Publication number
- NL207418A NL207418A NL207418DA NL207418A NL 207418 A NL207418 A NL 207418A NL 207418D A NL207418D A NL 207418DA NL 207418 A NL207418 A NL 207418A
- Authority
- NL
- Netherlands
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
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/73—Processes of stretching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15940/55A GB787479A (en) | 1955-06-03 | 1955-06-03 | Improvements in the manufacture of tubular film |
Publications (1)
Publication Number | Publication Date |
---|---|
NL207418A true NL207418A (de) | 1900-01-01 |
Family
ID=10068289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL207418D NL207418A (de) | 1955-06-03 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2862234A (de) |
BE (1) | BE548151A (de) |
CH (1) | CH347638A (de) |
DE (1) | DE1184936B (de) |
ES (1) | ES228927A1 (de) |
GB (1) | GB787479A (de) |
NL (1) | NL207418A (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2979777A (en) * | 1958-11-06 | 1961-04-18 | Du Pont | Tubular film stretching process |
US3108851A (en) * | 1958-11-10 | 1963-10-29 | Union Carbide Corp | Method of biaxially stretching thermoplastic material |
US3221084A (en) * | 1959-05-26 | 1965-11-30 | Du Pont | Manufacture of polyethylene film |
US3157724A (en) * | 1959-10-26 | 1964-11-17 | Monsanto Co | Production of high strength oriented ethylene/vinyl acetate copolymer film |
US3244680A (en) * | 1959-10-26 | 1966-04-05 | Monsanto Co | High strength oriented ethylene/vinyl acetate copolymer film |
DE1239839B (de) * | 1960-06-01 | 1967-05-03 | Kalle Ag | Verfahren zur kontinuierlichen Herstellung von biaxial gestreckten Schlauchfolien |
GB953734A (de) * | 1960-06-21 | |||
US3157720A (en) * | 1960-07-13 | 1964-11-17 | Dow Chemical Co | Method and apparatus for trapped bubble stretching of thermoplastic film |
US3141912A (en) * | 1960-08-24 | 1964-07-21 | Du Pont | Process of treating polymeric film |
GB943350A (en) * | 1961-02-10 | 1963-12-04 | Ici Ltd | Improvements in or relating to thermoplastic film manufacture |
GB942085A (en) * | 1961-02-10 | 1963-11-20 | Ici Ltd | Improvements in or relating to thermoplastic film manufacture |
DE1174488B (de) * | 1961-02-14 | 1964-07-23 | Ici Ltd | Vorrichtung zum Herstellen eines Schlauches aus Kunststoff |
NL274774A (de) * | 1961-02-14 | 1900-01-01 | ||
NL280792A (de) * | 1961-07-12 | |||
GB1050082A (de) * | 1962-05-08 | 1900-01-01 | ||
US3187379A (en) * | 1962-07-02 | 1965-06-08 | Midland Ross Corp | Forming a gelatinous solution into ribbon-like bodies |
DE1205263B (de) * | 1963-06-12 | 1965-11-18 | Basf Ag | Verfahren zur Herstellung von schrumpfungsfaehigen Folien aus radikalisch vernetzbaren Kunststoffen |
US3291876A (en) * | 1964-05-05 | 1966-12-13 | Beloit Corp | Method and mechanism for biaxially orienting extruded tubular film |
US3231642A (en) * | 1964-07-09 | 1966-01-25 | Du Pont | Extrusion and stretching of thermoplastic film |
US3466356A (en) * | 1966-10-27 | 1969-09-09 | Celanese Corp | Method and apparatus for making plastic film |
US3788503A (en) * | 1969-12-30 | 1974-01-29 | Kohjin Co | Method for producing biaxially molecule-oriented poly-{68 -caproamide resin film |
JPS6471727A (en) * | 1987-09-11 | 1989-03-16 | Idemitsu Petrochemical Co | Method and device for tubular orientation of thermoplastic resin |
DE19604654C2 (de) * | 1996-02-09 | 1998-03-26 | Reifenhaeuser Masch | Anlage für die kontinuierliche Herstellung von biaxial-verstreckten Kunststoff-Blasfolien und Verfahren zum Anfahren der Anlage |
TW201726367A (zh) * | 2016-01-05 | 2017-08-01 | 應用材料股份有限公司 | 三維列印之材料及配方 |
CN110142950B (zh) * | 2019-04-02 | 2023-09-19 | 江阴长庚高科技材料有限公司 | 薄膜起泡机构以及其起泡控制方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1612509A (en) * | 1926-04-14 | 1926-12-28 | Visking Corp | Apparatus and method for treating sausage casings |
DE655013C (de) * | 1934-05-30 | 1938-01-13 | Norddeutsche Seekabelwerke Ag | Herstellung von biegsamen Baendern, Folien oder Schlaeuchen aus Polystyrol o. dgl. |
US2448433A (en) * | 1945-09-10 | 1948-08-31 | Dow Chemical Co | Making wrinkle-free film |
US2433937A (en) * | 1945-10-25 | 1948-01-06 | Modern Plastic Machinery Corp | Machine for making sheets of extruded plastics |
NL86373C (de) * | 1948-07-14 | 1900-01-01 | ||
US2541064A (en) * | 1948-08-11 | 1951-02-13 | Dow Chemical Co | Method of controlling the diameter and wall thickness of vinylidene chloride polymerfilm tubes |
US2668323A (en) * | 1951-12-12 | 1954-02-09 | Louis Danenberg | Means for treating the interior surface of tubing being extruded |
US2688773A (en) * | 1951-12-26 | 1954-09-14 | Dow Chemical Co | Dimensional stabilization of oriented thermoplastic films |
US2763029A (en) * | 1953-06-19 | 1956-09-18 | Jr Rees E Tulloss | Method of producing an optically clear polyethylene film |
-
0
- BE BE548151D patent/BE548151A/xx unknown
- NL NL207418D patent/NL207418A/xx unknown
-
1955
- 1955-06-03 GB GB15940/55A patent/GB787479A/en not_active Expired
-
1956
- 1956-05-18 US US585795A patent/US2862234A/en not_active Expired - Lifetime
- 1956-05-29 CH CH347638D patent/CH347638A/de unknown
- 1956-06-01 DE DEI11758A patent/DE1184936B/de active Pending
- 1956-06-02 ES ES0228927A patent/ES228927A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES228927A1 (es) | 1956-09-01 |
BE548151A (de) | 1900-01-01 |
US2862234A (en) | 1958-12-02 |
DE1184936B (de) | 1965-01-07 |
GB787479A (en) | 1957-12-11 |
CH347638A (de) | 1960-07-15 |