NL106764C - - Google Patents
Info
- Publication number
- NL106764C NL106764C NL106764DA NL106764C NL 106764 C NL106764 C NL 106764C NL 106764D A NL106764D A NL 106764DA NL 106764 C NL106764 C NL 106764C
- Authority
- NL
- Netherlands
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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
-
- 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
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—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
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- 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
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/872—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone characterised by differential heating or cooling
-
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
- B29K2995/0073—Roughness, e.g. anti-slip smooth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT343630X | 1956-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL106764C true NL106764C (de) | 1900-01-01 |
Family
ID=11239400
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL106764D NL106764C (de) | 1956-03-22 | ||
NL215501D NL215501A (de) | 1956-03-22 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL215501D NL215501A (de) | 1956-03-22 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2902716A (de) |
BE (1) | BE555596A (de) |
CH (1) | CH343630A (de) |
DE (1) | DE1208477B (de) |
FR (1) | FR1172797A (de) |
GB (1) | GB810703A (de) |
NL (2) | NL215501A (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1404350A1 (de) * | 1958-06-02 | 1968-10-03 | Dow Chemical Co | Herstellung rohrfoermiger thermoplastischer Filme |
US3095608A (en) * | 1959-12-09 | 1963-07-02 | Cabot Corp | Process and apparatus for extruding and curing polymeric compositions |
FR12876341A (de) * | 1960-03-05 | |||
US3103409A (en) * | 1960-05-06 | 1963-09-10 | Method for making thermoplastic pipes | |
US3105269A (en) * | 1960-12-02 | 1963-10-01 | Union Carbide Corp | Radial extrusion die |
US3129461A (en) * | 1960-12-19 | 1964-04-21 | Phillips Petroleum Co | Extrusion of thermoplastic tubes |
BE610510A (de) * | 1961-02-17 | 1900-01-01 | ||
US3187383A (en) * | 1962-08-02 | 1965-06-08 | United States Steel Corp | Method and apparatus for sizing extruded plastic pipe |
BE643186A (de) * | 1963-02-11 | 1900-01-01 | ||
US3387330A (en) * | 1964-06-08 | 1968-06-11 | Jerome H. Lemelson | Extrusion apparatus and method |
DE1289297C2 (de) * | 1965-04-02 | 1973-09-06 | Kalle Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung mehrschichtiger Schlaeuche aus thermoplastischen Kunststoffen nach dem Extrusionsverfahren |
NL6510582A (de) * | 1965-08-13 | 1967-02-14 | ||
US3513503A (en) * | 1967-12-04 | 1970-05-26 | Diamond Shamrock Corp | Cooling apparatus |
US3767346A (en) * | 1971-07-22 | 1973-10-23 | Fmc Corp | Film extrusion die |
BE791771A (fr) * | 1972-01-12 | 1973-03-16 | Pont A Mousson | Dispositif de conformation par extrusion de tubes en matiere thermoplastique |
US3915616A (en) * | 1972-10-24 | 1975-10-28 | Phillips Petroleum Co | Diverging mandrel extension for extrusion of foamed polymer |
GB1487323A (en) * | 1973-10-26 | 1977-09-28 | Ici Ltd | Extrusion |
FR2633554B1 (fr) * | 1988-07-04 | 1990-10-19 | Solvay | Procede pour realiser, par coextrusion, un tuyau allege et filiere pour sa realisation |
GB8916002D0 (en) * | 1989-07-13 | 1989-08-31 | Prosyma Res Ltd | Finishing process for extruded profiles |
DE102013100938A1 (de) * | 2012-11-09 | 2014-05-15 | Windmöller & Hölscher Kg | Düsenvorrichtung für eine Blasextrusionsvorrichtung zur Herstellung einer mehrschichtigen Blasfolie |
CN105010491A (zh) * | 2015-06-10 | 2015-11-04 | 佛山市高明区德福隆生物科技有限公司 | 一种肠衣成型机冷却结构 |
JP2022142625A (ja) * | 2021-03-16 | 2022-09-30 | 株式会社リコー | 押出成形用金型、プラスチック製造装置及びプラスチック製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1133610A (en) * | 1914-01-19 | 1915-03-30 | Portage Rubber Company | Tubing-machine. |
US1455946A (en) * | 1922-06-26 | 1923-05-22 | Theodore C Wester | Apparatus for forming articles of cork |
US1770396A (en) * | 1926-07-16 | 1930-07-15 | Joseph C Fuller | Machine for molding tubular material and method of producing same |
US1740029A (en) * | 1927-10-15 | 1929-12-17 | Charles S Moomy | Method of and apparatus for producing inner tubes or other articles |
US2144213A (en) * | 1936-10-05 | 1939-01-17 | Edwards Inc | Mechanism for extruding plastic materials |
US2519375A (en) * | 1946-02-16 | 1950-08-22 | Union Carbide & Carbon Corp | Method and apparatus for molding tubing |
FR942297A (fr) * | 1947-02-25 | 1949-02-03 | Procédé et appareil pour la production continue par refoulement de barres profilées en matière synthétique et produit obtenu par ce procédé | |
GB685043A (en) * | 1949-03-08 | 1952-12-31 | Bitumex Ltd | Improvements in and relating to extruded pipes and other articles |
US2626427A (en) * | 1950-01-31 | 1953-01-27 | Western Electric Co | Apparatus for controlling the plasticity of extrudable materials in an extruding apparatus |
FR1096711A (fr) * | 1953-12-31 | 1955-06-23 | Procédé de fabrication continue par extrusion de stratifiés profilés et installation pour la mise en oeuvre de ce procédé |
-
0
- BE BE555596D patent/BE555596A/xx unknown
- NL NL106764D patent/NL106764C/xx active
- NL NL215501D patent/NL215501A/xx unknown
-
1957
- 1957-02-25 CH CH343630D patent/CH343630A/it unknown
- 1957-03-01 GB GB6886/57A patent/GB810703A/en not_active Expired
- 1957-03-04 FR FR1172797D patent/FR1172797A/fr not_active Expired
- 1957-03-07 US US644555A patent/US2902716A/en not_active Expired - Lifetime
- 1957-03-20 DE DEL27195A patent/DE1208477B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US2902716A (en) | 1959-09-08 |
DE1208477B (de) | 1966-01-05 |
BE555596A (de) | 1900-01-01 |
CH343630A (it) | 1959-12-31 |
NL215501A (de) | 1900-01-01 |
GB810703A (en) | 1959-03-18 |
FR1172797A (fr) | 1959-02-16 |