NO972718D0 - Spindle, especially extrusion spindle, composed of segments - Google Patents
Spindle, especially extrusion spindle, composed of segmentsInfo
- Publication number
- NO972718D0 NO972718D0 NO972718A NO972718A NO972718D0 NO 972718 D0 NO972718 D0 NO 972718D0 NO 972718 A NO972718 A NO 972718A NO 972718 A NO972718 A NO 972718A NO 972718 D0 NO972718 D0 NO 972718D0
- Authority
- NO
- Norway
- Prior art keywords
- spindle
- segments
- especially extrusion
- extrusion
- extrusion spindle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
- B30B11/246—Screw constructions
-
- 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
- B29C48/256—Exchangeable extruder parts
- B29C48/2564—Screw parts
-
- 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
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/58—Screws provided with seal ring elements, i.e. elements of generally circular and tapered shape for preventing the back flow of the melt
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4444370A DE4444370A1 (en) | 1994-12-14 | 1994-12-14 | Device for the thermal, mechanical, chemical and / or physical treatment of a product |
PCT/EP1995/004790 WO1996018488A1 (en) | 1994-12-14 | 1995-12-06 | Spindle, in particular extrusion spindle, composed of segments |
Publications (2)
Publication Number | Publication Date |
---|---|
NO972718D0 true NO972718D0 (en) | 1997-06-12 |
NO972718L NO972718L (en) | 1997-08-14 |
Family
ID=6535693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO972718A NO972718L (en) | 1994-12-14 | 1997-06-12 | Spindle, especially extrusion spindle, composed of segments |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0809567A1 (en) |
JP (1) | JP3515121B2 (en) |
AU (1) | AU4302496A (en) |
CA (1) | CA2207685A1 (en) |
CZ (1) | CZ183397A3 (en) |
DE (1) | DE4444370A1 (en) |
HU (1) | HUT77890A (en) |
NO (1) | NO972718L (en) |
WO (1) | WO1996018488A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10044776A1 (en) * | 2000-09-09 | 2002-04-04 | Wolfgang Richter | Two-part press screw |
EP1262303A1 (en) * | 2001-05-28 | 2002-12-04 | Coperion Buss AG | Working member for a mixing, kneading or conveyor device |
DE102004052055B4 (en) | 2004-10-26 | 2014-11-20 | Blach Verwaltung Gmbh & Co.Kg | extruder |
FI121656B (en) * | 2009-04-09 | 2011-02-28 | Elematic Group Oy | Concrete mass feed screw, method for producing feed screw and sliding casting equipment |
DE102014200577B3 (en) * | 2014-01-15 | 2015-05-28 | Röhren- Und Pumpenwerk Bauer Ges.M.B.H. | Pressing screw, press screw separator, wear element and method for producing a press screw |
DE102015006479A1 (en) * | 2015-05-22 | 2016-11-24 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Screw for use in an extruder and extruder |
DE102016011978A1 (en) | 2016-10-10 | 2018-04-12 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Screw for use in an extruder and extruder |
DE102021103824A1 (en) | 2021-02-18 | 2022-08-18 | Harburg-Freudenberger Maschinenbau Gmbh | Conveying device for a pressing device and pressing device |
DE102021112163A1 (en) | 2021-05-10 | 2022-11-10 | Extruder Experts Gmbh & Co. Kg | Method of making an extruder screw and screw segment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2036010C3 (en) * | 1970-07-21 | 1975-08-07 | Werner & Pfleiderer, 7000 Stuttgart | Screw for an extrusion press for processing plastics |
GB1451443A (en) * | 1972-07-12 | 1976-10-06 | Reyrolle Parsons Ltd | Bolted flange shaft couplings |
DE2626998A1 (en) * | 1976-06-16 | 1977-12-29 | Demag Kunststofftech | Multisection, self-supporting plasticising screw for extruder - has axially bored, exchangeable sections with tie rod |
DE2924462A1 (en) * | 1979-06-18 | 1981-01-22 | Josef A Blach | MATERIAL PROCESSING SHAFT FOR MACHINES FOR THE PROCESSING OF SOLID, LIQUID, PLASTIC AND / OR TOOTH-VISCOSE MATERIALS |
FR2483548A1 (en) * | 1980-05-28 | 1981-12-04 | Alsthom Atlantique | COUPLING DEVICE BETWEEN TWO ROTORS |
DE3714506A1 (en) * | 1987-04-30 | 1988-11-10 | Wilfried Schraufstetter | Positive connection of two coaxial shaft components, particularly hollow shaft components |
CH674474A5 (en) * | 1987-12-07 | 1990-06-15 | Max Gutknecht |
-
1994
- 1994-12-14 DE DE4444370A patent/DE4444370A1/en not_active Withdrawn
-
1995
- 1995-12-06 CZ CZ971833A patent/CZ183397A3/en unknown
- 1995-12-06 WO PCT/EP1995/004790 patent/WO1996018488A1/en not_active Application Discontinuation
- 1995-12-06 CA CA002207685A patent/CA2207685A1/en not_active Abandoned
- 1995-12-06 AU AU43024/96A patent/AU4302496A/en not_active Abandoned
- 1995-12-06 EP EP95941676A patent/EP0809567A1/en not_active Withdrawn
- 1995-12-06 HU HU9702295A patent/HUT77890A/en unknown
- 1995-12-06 JP JP51822596A patent/JP3515121B2/en not_active Expired - Lifetime
-
1997
- 1997-06-12 NO NO972718A patent/NO972718L/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1996018488A1 (en) | 1996-06-20 |
CZ183397A3 (en) | 1997-12-17 |
CA2207685A1 (en) | 1996-06-20 |
NO972718L (en) | 1997-08-14 |
DE4444370A1 (en) | 1996-06-20 |
JP3515121B2 (en) | 2004-04-05 |
EP0809567A1 (en) | 1997-12-03 |
JPH11511700A (en) | 1999-10-12 |
HUT77890A (en) | 1998-09-28 |
AU4302496A (en) | 1996-07-03 |
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