NO134901C - - Google Patents
Info
- Publication number
- NO134901C NO134901C NO154912A NO15491264A NO134901C NO 134901 C NO134901 C NO 134901C NO 154912 A NO154912 A NO 154912A NO 15491264 A NO15491264 A NO 15491264A NO 134901 C NO134901 C NO 134901C
- Authority
- NO
- Norway
Links
Classifications
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- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
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- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
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- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
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- 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
- B29C48/92—Measuring, controlling or regulating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
- B29C2948/92619—Diameter or circumference
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92933—Conveying, transporting or storage of articles
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Artificial Filaments (AREA)
- Molding Of Porous Articles (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US312098A US3300554A (en) | 1963-09-27 | 1963-09-27 | Method of making cellular articles |
Publications (2)
Publication Number | Publication Date |
---|---|
NO134901B NO134901B (no) | 1976-09-27 |
NO134901C true NO134901C (no) | 1977-01-05 |
Family
ID=23209873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO154912A NO134901C (no) | 1963-09-27 | 1964-09-26 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3300554A (no) |
JP (1) | JPS4935826B1 (no) |
DE (1) | DE1629764B1 (no) |
GB (1) | GB1079299A (no) |
NO (1) | NO134901C (no) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3523988A (en) * | 1965-03-22 | 1970-08-11 | Zbislaw M Roehr | Method of making large celled plastic materials with integral skins |
US3437722A (en) * | 1965-04-27 | 1969-04-08 | Hercules Inc | Transfer molding of foam |
FR94389E (fr) * | 1966-09-07 | 1969-08-08 | Ugine Kuhlmann | Procédé et dispositif pour l'extrusion des matieres plastiques expansibles. |
DE1629716C3 (de) * | 1967-09-29 | 1983-06-01 | Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn | Verfahren und Vorrichtung zum kontinuierlichen Aufbringen einer wärme- und schallisolierenden Mantelschicht auf ein Metallrohr |
GB1315661A (en) * | 1969-06-18 | 1973-05-02 | British Insulated Callenders | Plastics extrusion process and apparatus |
DE1942784B1 (de) * | 1969-08-22 | 1971-02-04 | Ibm Deutschland | Verfahren zum Ummanteln von Bandkabeln |
US3879505A (en) * | 1969-10-22 | 1975-04-22 | Ugine Kuhlmann | Extrusion of foamable plastic materials |
US3914357A (en) * | 1973-01-04 | 1975-10-21 | Western Electric Co | Method of monitoring the application of cellular plastic insulation to elongated conductive material |
US4182734A (en) * | 1975-11-04 | 1980-01-08 | Hitachi Cable, Ltd. | Method for producing foamed plastic insulated wires |
US4260351A (en) * | 1975-11-04 | 1981-04-07 | Hitachi Cables, Ltd. | Apparatus for producing foamed plastic insulated wires |
DE2617020A1 (de) * | 1976-04-17 | 1977-11-03 | Bayer Ag | Stuetzvorrichtung fuer pflanzen und verfahren zu deren herstellung |
FR2455972A1 (fr) * | 1979-05-10 | 1980-12-05 | Sogecan Ste Gle Canalisations | Procede et appareillage pour l'extrusion de tubes plastiques a parois composites |
BR8807460A (pt) * | 1987-04-15 | 1990-04-10 | Dow Chemical Co | Metodo de extrusao de um corpo de espuma de resina sintetica aromatica de alquenila dotado de celulas fechadas |
EP0445847A3 (en) * | 1987-04-15 | 1992-01-15 | The Dow Chemical Company | Preparation of polymer foam and product |
CN105551691B (zh) * | 2015-12-17 | 2017-05-03 | 浙江五丰电缆有限公司 | 一种电缆挤出工艺 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA682464A (en) * | 1964-03-17 | Shell Oil Company | Process for preparing expandable thermoplastic material | |
NL67205C (no) * | 1946-12-02 | 1900-01-01 | ||
FR1081583A (fr) * | 1952-07-26 | 1954-12-21 | Isoleringsaktiebolaget W M B | Dispositif pour la production de corps poreux en matières thermoplastiques |
US2766481A (en) * | 1952-08-28 | 1956-10-16 | Western Electric Co | Methods of and apparatus for extruding cellular plastics |
US2885737A (en) * | 1954-05-24 | 1959-05-12 | Anaconda Wire & Cable Co | Manufacture of high frequency cable |
US2820987A (en) * | 1955-06-07 | 1958-01-28 | Western Electric Co | Methods of and apparatus for controlling the application of plastic materials upon filamentary articles |
US2928130A (en) * | 1955-09-08 | 1960-03-15 | Western Electric Co | Methods for making cellular plastic products |
US2857625A (en) * | 1956-08-17 | 1958-10-28 | Monsanto Chemicals | Low density extruded styrene polymer foams |
US3030623A (en) * | 1957-11-21 | 1962-04-17 | Us Rubber Co | Method for making blown rubber |
US3091019A (en) * | 1957-11-25 | 1963-05-28 | Congoleum Nairn Inc | Resilient fabrics of expanded core yarns |
DE1229722B (de) * | 1957-11-29 | 1966-12-01 | Dow Chemical Co | Verfahren zum Herstellen verschaeumbarer Formmassen aus vinylaromatischen Polymerisaten |
US3029476A (en) * | 1957-12-16 | 1962-04-17 | Us Rubber Co | Method for making blown rubber |
NL254014A (no) * | 1959-07-22 | 1900-01-01 | ||
US3219733A (en) * | 1962-09-07 | 1965-11-23 | Gen Motors Corp | Method of extruding a smooth surfaced sponge vinyl resin article |
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1963
- 1963-09-27 US US312098A patent/US3300554A/en not_active Expired - Lifetime
-
1964
- 1964-08-13 DE DE19641629764 patent/DE1629764B1/de active Pending
- 1964-09-18 JP JP39053172A patent/JPS4935826B1/ja active Pending
- 1964-09-25 GB GB39105/64A patent/GB1079299A/en not_active Expired
- 1964-09-26 NO NO154912A patent/NO134901C/no unknown
Also Published As
Publication number | Publication date |
---|---|
US3300554A (en) | 1967-01-24 |
GB1079299A (en) | 1967-08-16 |
JPS4935826B1 (no) | 1974-09-26 |
DE1629764B1 (de) | 1972-06-08 |
NO134901B (no) | 1976-09-27 |