FR2242227A1 - - Google Patents
Info
- Publication number
- FR2242227A1 FR2242227A1 FR7429483A FR7429483A FR2242227A1 FR 2242227 A1 FR2242227 A1 FR 2242227A1 FR 7429483 A FR7429483 A FR 7429483A FR 7429483 A FR7429483 A FR 7429483A FR 2242227 A1 FR2242227 A1 FR 2242227A1
- Authority
- FR
- France
- 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
- 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
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
- B29K2301/10—Thermosetting resins
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48097726A JPS5233312B2 (en) | 1973-08-30 | 1973-08-30 | |
JP49012364A JPS5233314B2 (en) | 1974-01-30 | 1974-01-30 | |
JP6575974U JPS58888Y2 (en) | 1974-06-06 | 1974-06-06 | Kakiyo Polyolefin Insert Enable Cable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2242227A1 true FR2242227A1 (en) | 1975-03-28 |
FR2242227B1 FR2242227B1 (en) | 1976-12-31 |
Family
ID=27279808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7429483A Expired FR2242227B1 (en) | 1973-08-30 | 1974-08-29 |
Country Status (7)
Country | Link |
---|---|
BR (1) | BR7407209D0 (en) |
CA (1) | CA1049719A (en) |
DE (1) | DE2441373C3 (en) |
FR (1) | FR2242227B1 (en) |
GB (1) | GB1479027A (en) |
IT (1) | IT1020251B (en) |
SE (1) | SE402371B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413202A1 (en) * | 1977-12-30 | 1979-07-27 | Dainichi Nippon Cables Ltd | CONTINUOUS VULCANIZATION OF ELONGATED ORGANS |
FR2445000A1 (en) * | 1978-12-22 | 1980-07-18 | Pirelli | INSTALLATION FOR THE PRODUCTION OF ELECTRICAL CONDUCTORS COATED WITH EXTRUDED MATERIAL |
FR2523507A1 (en) * | 1982-03-16 | 1983-09-23 | Pirelli Cavi Spa | METHOD AND INSTALLATION FOR CONTINUOUS VULCANIZATION OF AN ELECTRIC CABLE |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110111953A (en) * | 2019-06-14 | 2019-08-09 | 中船重工(葫芦岛)特种电缆有限责任公司 | The online solidification equipment of water repellent electric cable |
CN113478783B (en) * | 2021-07-14 | 2023-03-17 | 蓝德能源科技股份有限公司 | Rapid cooling device for cable sheath extrusion molding and process thereof |
CN117174399B (en) * | 2023-11-02 | 2024-02-02 | 西安西电光电缆有限责任公司 | Extrusion molding die, extrusion molding device and inner skin extrusion equipment for cable |
-
1974
- 1974-08-22 SE SE7410668A patent/SE402371B/en not_active IP Right Cessation
- 1974-08-28 IT IT7426682A patent/IT1020251B/en active
- 1974-08-28 CA CA207,999A patent/CA1049719A/en not_active Expired
- 1974-08-29 BR BR7209/74A patent/BR7407209D0/en unknown
- 1974-08-29 DE DE2441373A patent/DE2441373C3/en not_active Expired
- 1974-08-29 FR FR7429483A patent/FR2242227B1/fr not_active Expired
- 1974-08-29 GB GB37800/74A patent/GB1479027A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413202A1 (en) * | 1977-12-30 | 1979-07-27 | Dainichi Nippon Cables Ltd | CONTINUOUS VULCANIZATION OF ELONGATED ORGANS |
FR2445000A1 (en) * | 1978-12-22 | 1980-07-18 | Pirelli | INSTALLATION FOR THE PRODUCTION OF ELECTRICAL CONDUCTORS COATED WITH EXTRUDED MATERIAL |
FR2523507A1 (en) * | 1982-03-16 | 1983-09-23 | Pirelli Cavi Spa | METHOD AND INSTALLATION FOR CONTINUOUS VULCANIZATION OF AN ELECTRIC CABLE |
Also Published As
Publication number | Publication date |
---|---|
BR7407209D0 (en) | 1975-06-24 |
DE2441373B2 (en) | 1979-02-15 |
CA1049719A (en) | 1979-03-06 |
SE7410668L (en) | 1975-03-03 |
GB1479027A (en) | 1977-07-06 |
DE2441373C3 (en) | 1979-10-11 |
SE402371B (en) | 1978-06-26 |
IT1020251B (en) | 1977-12-20 |
FR2242227B1 (en) | 1976-12-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |