NL7316820A - - Google Patents
Info
- Publication number
- NL7316820A NL7316820A NL7316820A NL7316820A NL7316820A NL 7316820 A NL7316820 A NL 7316820A NL 7316820 A NL7316820 A NL 7316820A NL 7316820 A NL7316820 A NL 7316820A NL 7316820 A NL7316820 A NL 7316820A
- 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
- B29C48/78—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
- B29C48/022—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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
-
- 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
- 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
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- 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
-
- 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
-
- 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
-
- 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
- B29C48/03—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
-
- 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
- B29C48/03—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
- B29C48/03—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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- 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
- B29L2023/00—Tubular articles
-
- 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
- B29L2031/04—Bearings
-
- 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
- B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US313233A US3887319A (en) | 1972-12-08 | 1972-12-08 | Apparatus for the extrusion of ultra high molecular weight polymeric resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7316820A true NL7316820A (US20100223739A1-20100909-C00025.png) | 1974-06-11 |
Family
ID=23214900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7316820A NL7316820A (US20100223739A1-20100909-C00025.png) | 1972-12-08 | 1973-12-07 |
Country Status (10)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145175A (en) * | 1976-03-08 | 1979-03-20 | Keltrol Enterprises, Inc. | Extrusion apparatus |
| US4088430A (en) * | 1976-03-12 | 1978-05-09 | Phillips Petroleum Company | Automatic control of extrusion |
| US4168290A (en) * | 1976-03-12 | 1979-09-18 | Phillips Petroleum Co. | Automatic control of extrusion |
| DE2829232C2 (de) * | 1978-07-03 | 1983-10-20 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Formkörpern aus hochmolekularem Niederdruckpolyäthylen |
| JPS60245898A (ja) * | 1984-05-22 | 1985-12-05 | Mitsui Petrochem Ind Ltd | 超高分子量ポリエチレン製フレキシブルチユ−ブ、溶融流動性の悪い熱可塑性樹脂製チユ−ブの製造方法及びその製造装置 |
| DE3577110D1 (de) * | 1984-09-28 | 1990-05-17 | Stamicarbon | Verfahren zur kontinuierlichen herstellung von homogenen loesungen von hochmolekularen polymeren. |
| US4607796A (en) * | 1984-11-30 | 1986-08-26 | Nauchno-Proizvodstvennoe Obiedinenie "Norplast" | Method of making powder from rubber and vulcanization products |
| NL8502298A (nl) * | 1985-08-21 | 1987-03-16 | Stamicarbon | Werkwijze voor het vervaardigen van polyethyleenvoorwerpen met hoge treksterkte en modulus. |
| JPH0622852B2 (ja) * | 1986-12-23 | 1994-03-30 | 三ツ星ベルト株式会社 | 滑剤含有ポリアミドパイプの製造方法 |
| FR2624028B1 (fr) * | 1987-12-04 | 1992-09-11 | Rossignol Sa | Procede pour ameliorer les proprietes de glissement d'une semelle de ski en polyethylene haute densite en poudre, et de tres haut poids moleculaire |
| DE3827772A1 (de) * | 1988-08-16 | 1990-02-22 | Thomas Paul Engel | Vorrichtung und verfahren zur formgebung von halbzeug aus hochmolekularen kunststoffen |
| US5169587A (en) * | 1990-06-15 | 1992-12-08 | Symplastics Limited | Process for extruding large oriented polymer shapes |
| US5429383A (en) * | 1992-01-16 | 1995-07-04 | Reed; Jay N. | Boat trailer with anti-friction skids |
| US7758796B2 (en) * | 2006-07-21 | 2010-07-20 | Quadrant Epp Ag | Production of UHMWPE sheet materials |
| US7803450B2 (en) * | 2006-07-21 | 2010-09-28 | Quadrant Epp Ag | Production of UHMWPE sheet materials |
| US7736579B2 (en) * | 2006-07-21 | 2010-06-15 | Quadrant Epp Ag | Production of UHMWPE sheet materials |
| US7758797B2 (en) * | 2006-07-21 | 2010-07-20 | Quadrant Epp Ag | Production of UHMWPE sheet materials |
| EP2324984B1 (en) | 2009-11-12 | 2012-05-23 | Quadrant Epp Ag | Anti-fouling ultrahigh molecular weight polyethylene compositions and methods of using the same |
| US9102098B2 (en) | 2012-12-05 | 2015-08-11 | Wobbleworks, Inc. | Hand-held three-dimensional drawing device |
| EP2772510A1 (en) | 2013-02-28 | 2014-09-03 | Quadrant Epp Ag | Antistatic ultra high molecular weight polyethylene |
| US10040235B2 (en) | 2014-12-30 | 2018-08-07 | Wobbleworks, Inc. | Extrusion device for three-dimensional drawing |
| CN106257979A (zh) | 2015-04-17 | 2016-12-28 | 沃博沃克斯有限公司 | 挤出装置中丝线的外周周围的驱动压力的分布 |
| US10427347B2 (en) | 2016-02-19 | 2019-10-01 | Rochling Engineering Plastics | Ram extruding thin panels of UHMW polymers |
| US11292172B2 (en) | 2016-02-19 | 2022-04-05 | Rochling Engineering Plastics | Ram extruding thin panels of UHMW polymers |
| US10414082B2 (en) | 2016-02-19 | 2019-09-17 | Rochling Engineering Plastics | Ram extruding thin panels of UHMW polymers |
| CN111051036B (zh) * | 2017-04-05 | 2021-11-23 | 巴勃罗·罗德里格兹·奥顿 | 可与供应热固性聚合物和热塑性聚合物的系统联接的、用于塑料加工的挤出装置 |
| EP3466634A1 (en) | 2017-10-06 | 2019-04-10 | Quadrant Plastic Composites AG | Method of manufacturing a composite part comprising a core and at least one skin region |
| NL2023518B1 (en) | 2019-07-17 | 2021-02-22 | Tekalen Holding Verwaltungs Gmbh | A method for continuously manufacturing UHMWPE products |
| USD995629S1 (en) | 2021-01-29 | 2023-08-15 | Wobble Works, Inc. | Drawing tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2747224A (en) * | 1951-06-11 | 1956-05-29 | Polymer Corp | Method and apparatus for continously forming elongated shapes from thermoplastic materials |
| US2770841A (en) * | 1952-09-04 | 1956-11-20 | Crown Cork & Seal Co | Method of continuous vulcanizing of rubber |
| US3354501A (en) * | 1963-12-31 | 1967-11-28 | Columbia Broadcasting Syst Inc | Plasticizing apparatus with automatic temperature controlling means |
| NL146744B (nl) * | 1964-05-12 | 1975-08-15 | Shell Int Research | Werkwijze voor het vervaardigen van schuimpolystyreen folies. |
| US3284372A (en) * | 1965-09-14 | 1966-11-08 | Great Lakes Carbon Corp | Apparatus and process for continuously making baked and graphitized carbon bodies |
| US3461490A (en) * | 1967-01-30 | 1969-08-19 | Budd Co | Extruding molding compounds |
-
1972
- 1972-12-08 US US313233A patent/US3887319A/en not_active Expired - Lifetime
-
1973
- 1973-11-30 BR BR9397/73A patent/BR7309397D0/pt unknown
- 1973-12-05 JP JP48135459A patent/JPS4988951A/ja active Pending
- 1973-12-06 FR FR7343569A patent/FR2209660A1/fr not_active Withdrawn
- 1973-12-07 DE DE2361096A patent/DE2361096A1/de active Pending
- 1973-12-07 LU LU68956A patent/LU68956A1/xx unknown
- 1973-12-07 NL NL7316820A patent/NL7316820A/xx unknown
- 1973-12-08 GB GB5283373A patent/GB1460009A/en not_active Expired
- 1973-12-10 BE BE138722A patent/BE808463A/xx unknown
- 1973-12-18 IT IT42957/73A patent/IT1033522B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BR7309397D0 (pt) | 1974-09-05 |
| IT1033522B (it) | 1979-08-10 |
| BE808463A (fr) | 1974-06-10 |
| FR2209660A1 (US20100223739A1-20100909-C00025.png) | 1974-07-05 |
| GB1460009A (en) | 1976-12-31 |
| JPS4988951A (US20100223739A1-20100909-C00025.png) | 1974-08-26 |
| US3887319A (en) | 1975-06-03 |
| LU68956A1 (US20100223739A1-20100909-C00025.png) | 1974-02-12 |
| DE2361096A1 (de) | 1974-07-11 |
