FR2095310A1 - Plastic sheet prodn - by extruding the plastic material - onto a roller system with two driven and one freely rotating roller - Google Patents
Plastic sheet prodn - by extruding the plastic material - onto a roller system with two driven and one freely rotating rollerInfo
- Publication number
- FR2095310A1 FR2095310A1 FR7121813A FR7121813A FR2095310A1 FR 2095310 A1 FR2095310 A1 FR 2095310A1 FR 7121813 A FR7121813 A FR 7121813A FR 7121813 A FR7121813 A FR 7121813A FR 2095310 A1 FR2095310 A1 FR 2095310A1
- Authority
- FR
- France
- Prior art keywords
- roller
- driven
- extruding
- onto
- freely rotating
- Prior art date
- 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.)
- Granted
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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2938070 | 1970-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2095310A1 true FR2095310A1 (en) | 1972-02-11 |
FR2095310B1 FR2095310B1 (fr) | 1974-03-22 |
Family
ID=10290640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7121813A Granted FR2095310A1 (en) | 1970-06-17 | 1971-06-16 | Plastic sheet prodn - by extruding the plastic material - onto a roller system with two driven and one freely rotating roller |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU2991471A (fr) |
BE (1) | BE768679A (fr) |
DE (1) | DE2129475A1 (fr) |
FR (1) | FR2095310A1 (fr) |
NL (1) | NL7108323A (fr) |
-
1971
- 1971-06-10 AU AU29914/71A patent/AU2991471A/en not_active Expired
- 1971-06-14 DE DE19712129475 patent/DE2129475A1/de active Pending
- 1971-06-16 FR FR7121813A patent/FR2095310A1/fr active Granted
- 1971-06-17 BE BE768679A patent/BE768679A/fr unknown
- 1971-06-17 NL NL7108323A patent/NL7108323A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2095310B1 (fr) | 1974-03-22 |
BE768679A (fr) | 1971-12-17 |
AU2991471A (en) | 1972-12-14 |
DE2129475A1 (de) | 1971-12-23 |
NL7108323A (fr) | 1971-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |