NL6816207A - - Google Patents
Info
- Publication number
- NL6816207A NL6816207A NL6816207A NL6816207A NL6816207A NL 6816207 A NL6816207 A NL 6816207A NL 6816207 A NL6816207 A NL 6816207A NL 6816207 A NL6816207 A NL 6816207A NL 6816207 A NL6816207 A NL 6816207A
- Authority
- NL
- Netherlands
- Prior art keywords
- screw
- funnel
- fibres
- extruder
- difficulty
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
- B65G65/463—Devices for emptying otherwise than from the top using screw conveyors arranged vertically or substantially vertically within the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/286—Raw material dosing
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- 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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
-
- 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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
-
- 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
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5217567 | 1967-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6816207A true NL6816207A (de) | 1969-05-20 |
Family
ID=10462913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6816207A NL6816207A (de) | 1967-11-16 | 1968-11-14 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE723947A (de) |
DE (1) | DE1809226A1 (de) |
FR (1) | FR1591926A (de) |
NL (1) | NL6816207A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000003916A1 (de) * | 1998-07-13 | 2000-01-27 | K-Tron Technologies, Inc. | Dosiereinrichtung für vorzugsweise kleine massenflüsse |
CN104003206A (zh) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | 一种用于精确送料防堵装置 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2449489A1 (de) * | 1974-10-19 | 1976-04-29 | Bayer Ag | Verfahren und vorrichtung zur herstellung von auf enddichte vorplastizierten werkstoffen aus hoch molekularen pulverfoermigen fertigmischungen |
FR2453805A1 (fr) * | 1979-04-11 | 1980-11-07 | Magallon Roland | Distributeur de produits pulverulents |
AT385234B (de) * | 1984-08-01 | 1988-03-10 | Paracon Extrusionstech Gmbh | Vorrichtung zum aufbereiten von thermoplastischem kunststoffgut |
DE4024994C2 (de) * | 1990-08-07 | 1995-08-24 | Krauss Maffei Ag | Vorrichtung zum Beschicken von Spritzgieß- und Extrudereinheiten |
DE4325021C1 (de) * | 1993-07-26 | 1995-03-02 | Unicor Rohrsysteme Gmbh | Verfahren und Vorrichtung zur Herstellung von Rippenrohren aus Kunststoff |
AU1092197A (en) * | 1996-01-31 | 1997-08-22 | Kilia-Fleischerei- Und Spezial-Maschinen Fabrik Gmbh | Method and device for extruding waste material into pellets |
TW468021B (en) * | 1998-03-27 | 2001-12-11 | Mitsubishi Heavy Ind Ltd | Ash melting furnace and ash melting method thereof |
DE19822051C1 (de) * | 1998-05-16 | 1999-09-23 | Thueringisches Inst Textil | Dosiervorrichtung für Kurzschnittfasern |
DE10121034B4 (de) * | 2001-04-25 | 2005-08-25 | Bayer, René | Vorrichtung zum kontinuierlichen Dosieren von Schnipsel und Fasermaterial |
CN102452159A (zh) * | 2010-10-22 | 2012-05-16 | 张家港市贝尔机械有限公司 | 一种强制加料装置 |
CN103662474B (zh) * | 2013-12-16 | 2016-02-10 | 焦作市凯德电力技术工程有限公司 | 原煤仓清堵防堵机 |
CN105775450A (zh) * | 2016-03-10 | 2016-07-20 | 安徽省全椒未来饲料有限责任公司 | 一种饲料快速给料装置 |
CN109878056A (zh) * | 2019-04-18 | 2019-06-14 | 应佳慧 | 一种强制进料的螺杆挤出机 |
-
1968
- 1968-11-14 BE BE723947D patent/BE723947A/xx unknown
- 1968-11-14 NL NL6816207A patent/NL6816207A/xx unknown
- 1968-11-15 DE DE19681809226 patent/DE1809226A1/de active Pending
- 1968-11-15 FR FR1591926D patent/FR1591926A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000003916A1 (de) * | 1998-07-13 | 2000-01-27 | K-Tron Technologies, Inc. | Dosiereinrichtung für vorzugsweise kleine massenflüsse |
CN104003206A (zh) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | 一种用于精确送料防堵装置 |
Also Published As
Publication number | Publication date |
---|---|
BE723947A (de) | 1969-05-14 |
DE1809226A1 (de) | 1969-07-17 |
FR1591926A (de) | 1970-05-04 |
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