ITMI912655A1 - Combinazione di estrusore-calandra. - Google Patents
Combinazione di estrusore-calandra.Info
- Publication number
- ITMI912655A1 ITMI912655A1 IT002655A ITMI912655A ITMI912655A1 IT MI912655 A1 ITMI912655 A1 IT MI912655A1 IT 002655 A IT002655 A IT 002655A IT MI912655 A ITMI912655 A IT MI912655A IT MI912655 A1 ITMI912655 A1 IT MI912655A1
- Authority
- IT
- Italy
- Prior art keywords
- calender
- extruder
- combination
- Prior art date
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
-
- 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
-
- 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
-
- 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
- B29C48/35—Extrusion nozzles or dies with rollers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4035476A DE4035476C2 (de) | 1990-11-08 | 1990-11-08 | Extruder-Kalander-Kombination |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912655A0 ITMI912655A0 (it) | 1991-10-07 |
ITMI912655A1 true ITMI912655A1 (it) | 1993-04-07 |
IT1251618B IT1251618B (it) | 1995-05-17 |
Family
ID=6417853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912655A IT1251618B (it) | 1990-11-08 | 1991-10-07 | Combinazione di estrusore-calandra. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5122049A (it) |
JP (1) | JPH04267122A (it) |
DE (1) | DE4035476C2 (it) |
GB (1) | GB2249518A (it) |
IT (1) | IT1251618B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4234608C2 (de) * | 1992-08-07 | 1997-08-07 | Basf Magnetics Gmbh | Verfahren zur Herstellung eines magnetischen Aufzeichnungsträgers |
DE4226139A1 (de) * | 1992-08-07 | 1994-02-10 | Basf Magnetics Gmbh | Vorrichtung zur Herstellung eines magnetischen Aufzeichnungsträgers |
FR2700291A1 (fr) * | 1993-01-08 | 1994-07-13 | Michelin & Cie | Appareil d'extrusion et procédé d'extrusion pour mélanges de caoutchouc cru. |
US5552100A (en) * | 1995-05-02 | 1996-09-03 | Baxter International Inc. | Method for manufacturing porous fluoropolymer films |
US6099791A (en) * | 1996-03-08 | 2000-08-08 | Baxter International Inc. | Methods of manufacture of multiaxially oriented fluoropolymer films |
US6695606B1 (en) * | 1998-01-29 | 2004-02-24 | The Goodyear Tire & Rubber Company | Extrudate shrinkage control and reduction |
DE10126124A1 (de) * | 2000-06-01 | 2001-12-06 | Sumitomo Chemical Co | Strangpreßmaschine |
DE10205899A1 (de) * | 2002-02-13 | 2003-08-21 | Dieffenbacher Gmbh Maschf | Plastifikatdüse zum Austragen einer plastifizierten Kunststoffmasse aus einem Extruder |
US7410604B2 (en) * | 2003-03-06 | 2008-08-12 | 3M Innovative Properties Company | Method of making retroreflective sheeting and slot die apparatus |
US7845927B2 (en) * | 2006-06-19 | 2010-12-07 | Premier Dies Corporation | Flexible lip extruder, and methods |
FR2914581B1 (fr) | 2007-04-05 | 2009-07-03 | Michelin Soc Tech | Dispositif, installation et procede pour l'application d'une bande de gomme sur une ebauche de pneumatique. |
US8414284B2 (en) * | 2011-01-04 | 2013-04-09 | The Goodyear Tire & Rubber Company | Extruder and roller-die combination |
US9085104B2 (en) * | 2011-07-20 | 2015-07-21 | Nordson Corporation | Sculpted extrusion die |
CN103042677A (zh) * | 2012-12-18 | 2013-04-17 | 玉树华王投资有限公司 | 平板式成型设备及其模头装置 |
AR105076A1 (es) * | 2015-06-30 | 2017-09-06 | Goodyear Tire & Rubber | Aparato para formar una tira elastomérica |
DE102016121262B3 (de) * | 2016-11-07 | 2018-02-22 | Troester Gmbh & Co. Kg | Extrusionsvorrichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB539663A (en) * | 1940-02-16 | 1941-09-19 | Monsanto Chemicals | Improvements in the production of sheets of thermoplastic material by extrusion |
GB781999A (en) * | 1954-08-31 | 1957-08-28 | Us Rubber Co | Improvements in rubber shaping and vulcanizing apparatus |
US3274645A (en) * | 1963-11-20 | 1966-09-27 | Farrel Corp | Extruder-roller die |
GB1253886A (en) * | 1969-02-07 | 1971-11-17 | David Bridge & Company Ltd | Improvements in or relating to the production of sheets of material |
DE2028065A1 (en) * | 1970-06-08 | 1971-12-16 | Troester Maschf Paul | Detachable wide roller injection head - guiding a thick wide band - of extrudate to a calender |
US3871810A (en) * | 1972-11-20 | 1975-03-18 | Uniroyal Inc | Extruder and roller-die combination |
DE2450225C3 (de) * | 1974-10-23 | 1986-07-10 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Extruder-Kalander zum Verarbeiten von plastischen Massen |
CA1102072A (en) * | 1978-04-26 | 1981-06-02 | George G. Geisbrecht | Roller die extruder and method of use thereof |
DE2937204C2 (de) * | 1979-09-14 | 1982-09-02 | Werner & Pfleiderer, 7000 Stuttgart | Extrudermaschine mit Breitspritzkopf und zugeordnetem Kalander |
DE3424257C2 (de) * | 1984-06-30 | 1986-05-15 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Einrichtung zur Herstellung von Laufstreifen für Autoreifen oder anderen Profilen oder Bahnen |
DE3806387A1 (de) * | 1988-02-29 | 1989-09-07 | Troester Maschf Paul | Verfahren und vorrichtung zur bearbeitung von elastomerischen massen, insbesondere kunststoff, kautschuk und deren mischungen |
-
1990
- 1990-11-08 DE DE4035476A patent/DE4035476C2/de not_active Expired - Fee Related
-
1991
- 1991-10-07 IT ITMI912655A patent/IT1251618B/it active IP Right Grant
- 1991-10-11 GB GB9121607A patent/GB2249518A/en not_active Withdrawn
- 1991-11-05 US US07/788,027 patent/US5122049A/en not_active Expired - Fee Related
- 1991-11-07 JP JP3321410A patent/JPH04267122A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE4035476C2 (de) | 1996-10-17 |
GB2249518A (en) | 1992-05-13 |
IT1251618B (it) | 1995-05-17 |
ITMI912655A0 (it) | 1991-10-07 |
JPH04267122A (ja) | 1992-09-22 |
DE4035476A1 (de) | 1992-05-14 |
GB9121607D0 (en) | 1991-11-27 |
US5122049A (en) | 1992-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961021 |