JPS4955759A - - Google Patents
Info
- Publication number
- JPS4955759A JPS4955759A JP48053043A JP5304373A JPS4955759A JP S4955759 A JPS4955759 A JP S4955759A JP 48053043 A JP48053043 A JP 48053043A JP 5304373 A JP5304373 A JP 5304373A JP S4955759 A JPS4955759 A JP S4955759A
- 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
- 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
- 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)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2234172A GB1409786A (en) | 1972-05-12 | 1972-05-12 | Quenching of polymeric film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4955759A true JPS4955759A (US20050192411A1-20050901-C00001.png) | 1974-05-30 |
Family
ID=10177835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48053043A Pending JPS4955759A (US20050192411A1-20050901-C00001.png) | 1972-05-12 | 1973-05-12 |
Country Status (9)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60214922A (ja) * | 1984-04-11 | 1985-10-28 | Sumitomo Bakelite Co Ltd | 熱可塑性樹脂フイルムの製造方法 |
| JPH0241340A (ja) * | 1988-08-01 | 1990-02-09 | Yokohama Rubber Co Ltd:The | タイヤ用ゴム組成物 |
| US11919217B2 (en) | 2019-05-09 | 2024-03-05 | Brückner Maschinenbau GmbH | System for producing a cast film, and film stretching installation with such a system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2540681C3 (de) * | 1975-09-12 | 1979-03-08 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zur Oberflächenbehandlung von Folienbahnen mittels elektrischer Entladungen |
| JP4745594B2 (ja) | 2000-09-24 | 2011-08-10 | スリーエム イノベイティブ プロパティズ カンパニー | 微孔性フィルムを製造するための押出方法および装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571853A (en) * | 1969-05-12 | 1971-03-23 | Du Pont | Electrostatic pinning of extruded polymeric film |
-
1972
- 1972-05-12 GB GB2234172A patent/GB1409786A/en not_active Expired
-
1973
- 1973-05-02 AU AU55149/73A patent/AU5514973A/en not_active Expired
- 1973-05-03 IT IT7323693A patent/IT987254B/it active
- 1973-05-09 NL NL7306467A patent/NL7306467A/xx active Search and Examination
- 1973-05-09 FR FR7316659A patent/FR2184663B1/fr not_active Expired
- 1973-05-10 LU LU67576A patent/LU67576A1/xx unknown
- 1973-05-12 JP JP48053043A patent/JPS4955759A/ja active Pending
- 1973-05-14 BE BE131090A patent/BE799509A/xx not_active IP Right Cessation
- 1973-05-14 DE DE2324345A patent/DE2324345C2/de not_active Expired
-
1985
- 1985-08-27 NL NL8502354A patent/NL8502354A/nl not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571853A (en) * | 1969-05-12 | 1971-03-23 | Du Pont | Electrostatic pinning of extruded polymeric film |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60214922A (ja) * | 1984-04-11 | 1985-10-28 | Sumitomo Bakelite Co Ltd | 熱可塑性樹脂フイルムの製造方法 |
| JPH0153620B2 (US20050192411A1-20050901-C00001.png) * | 1984-04-11 | 1989-11-15 | Sumitomo Bakelite Co | |
| JPH0241340A (ja) * | 1988-08-01 | 1990-02-09 | Yokohama Rubber Co Ltd:The | タイヤ用ゴム組成物 |
| JP2587275B2 (ja) * | 1988-08-01 | 1997-03-05 | 横浜ゴム株式会社 | タイヤ用ゴム組成物 |
| US11919217B2 (en) | 2019-05-09 | 2024-03-05 | Brückner Maschinenbau GmbH | System for producing a cast film, and film stretching installation with such a system |
Also Published As
| Publication number | Publication date |
|---|---|
| NL8502354A (nl) | 1985-12-02 |
| NL7306467A (US20050192411A1-20050901-C00001.png) | 1973-11-14 |
| DE2324345C2 (de) | 1984-04-05 |
| FR2184663A1 (US20050192411A1-20050901-C00001.png) | 1973-12-28 |
| AU5514973A (en) | 1974-11-07 |
| LU67576A1 (US20050192411A1-20050901-C00001.png) | 1974-06-05 |
| IT987254B (it) | 1975-02-20 |
| DE2324345A1 (de) | 1973-11-22 |
| GB1409786A (en) | 1975-10-15 |
| FR2184663B1 (US20050192411A1-20050901-C00001.png) | 1983-09-30 |
| BE799509A (fr) | 1973-11-14 |
