JPS5336506B1 - - Google Patents
Info
- Publication number
- JPS5336506B1 JPS5336506B1 JP8999471A JP8999471A JPS5336506B1 JP S5336506 B1 JPS5336506 B1 JP S5336506B1 JP 8999471 A JP8999471 A JP 8999471A JP 8999471 A JP8999471 A JP 8999471A JP S5336506 B1 JPS5336506 B1 JP S5336506B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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 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
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8891170A | 1970-11-12 | 1970-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5336506B1 true JPS5336506B1 (enExample) | 1978-10-03 |
Family
ID=22214231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8999471A Pending JPS5336506B1 (enExample) | 1970-11-12 | 1971-11-12 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5336506B1 (enExample) |
| BE (1) | BE775240A (enExample) |
| DE (1) | DE2156403A1 (enExample) |
| FR (1) | FR2113924B1 (enExample) |
| GB (1) | GB1313448A (enExample) |
| LU (1) | LU64228A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2960815B1 (fr) * | 2010-06-02 | 2012-05-25 | Jean Pierre Darlet | Ensemble de refroidissement d'un film en matiere synthetique |
| CN103085251B (zh) * | 2011-11-02 | 2015-02-11 | 中国石油化工股份有限公司 | 挤压流延设备和方法以及塑料薄膜双向拉伸系统和方法 |
| CN118810004B (zh) * | 2024-09-20 | 2024-12-24 | 福建合信创展科技有限公司 | 一种微发泡扩散板挤压成型后冷却加工设备 |
-
1971
- 1971-11-09 LU LU64228D patent/LU64228A1/xx unknown
- 1971-11-10 FR FR7140420A patent/FR2113924B1/fr not_active Expired
- 1971-11-12 JP JP8999471A patent/JPS5336506B1/ja active Pending
- 1971-11-12 GB GB5268971A patent/GB1313448A/en not_active Expired
- 1971-11-12 BE BE775240A patent/BE775240A/xx not_active IP Right Cessation
- 1971-11-12 DE DE19712156403 patent/DE2156403A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB1313448A (en) | 1973-04-11 |
| LU64228A1 (enExample) | 1972-08-03 |
| DE2156403A1 (de) | 1972-05-18 |
| BE775240A (fr) | 1972-05-12 |
| FR2113924A1 (enExample) | 1972-06-30 |
| FR2113924B1 (enExample) | 1977-08-05 |