BE706729A - - Google Patents
Info
- Publication number
- BE706729A BE706729A BE706729DA BE706729A BE 706729 A BE706729 A BE 706729A BE 706729D A BE706729D A BE 706729DA BE 706729 A BE706729 A BE 706729A
- 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
- 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
-
- 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
- B29C48/9145—Endless cooling 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
- 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
- B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
-
- 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
- B29C59/06—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using vacuum drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (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 |
|---|---|---|---|
| US61881667A | 1967-02-27 | 1967-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE706729A true BE706729A (US20050065096A1-20050324-C00069.png) | 1968-05-17 |
Family
ID=24479252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE706729D BE706729A (US20050065096A1-20050324-C00069.png) | 1967-02-27 | 1967-11-17 |
Country Status (4)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715373C2 (de) * | 1977-04-06 | 1982-07-15 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren und Vorrichtung zur Herstellung eines gemusterten bahnförmigen Flächenmaterials |
| US5906840A (en) * | 1997-08-22 | 1999-05-25 | Bosler Designs Inc. | Apparatus for continuous vacuum forming |
| DE10045955A1 (de) * | 2000-09-18 | 2002-04-04 | Heinrich Friedrich Schroeder K | Verfahren zur kontinuierlichen Herstellung optischer Folien aus Kunststoff und Einrichtung zur Ausübung des Verfahrens |
| DE102006027004A1 (de) * | 2006-06-08 | 2007-12-13 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Verfahren zum Herstellen einer extrudierten Kunststoff-Folie, sowie Verwendung der Kunststofffolie |
| CN111674128A (zh) * | 2020-06-15 | 2020-09-18 | 杭州纬昌新材料有限公司 | 防静电发泡吹塑薄膜及成型方法 |
| CN115214136B (zh) * | 2022-06-20 | 2023-05-26 | 江苏威拉里新材料科技有限公司 | 一种3d打印机用机械上料装置和上料方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1181896B (de) * | 1962-05-10 | 1964-11-19 | Lissmann Alkor Werk | Verfahren zur kontinuierlichen Herstellung eines genarbten Folienschlauches und Vorrichtung zur Durchfuehrung dieses Verfahrens |
-
1967
- 1967-11-06 NL NL6715051A patent/NL6715051A/xx unknown
- 1967-11-08 GB GB50696/67A patent/GB1163638A/en not_active Expired
- 1967-11-17 BE BE706729D patent/BE706729A/xx not_active IP Right Cessation
- 1967-11-24 DE DE19671729080 patent/DE1729080B1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6715051A (US20050065096A1-20050324-C00069.png) | 1968-08-28 |
| DE1729080B1 (de) | 1972-02-03 |
| GB1163638A (en) | 1969-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: UNION CARBIDE CORP. Effective date: 19841117 |