ES2136746T3 - Producto extruido y procedimiento de extrusion. - Google Patents
Producto extruido y procedimiento de extrusion.Info
- Publication number
- ES2136746T3 ES2136746T3 ES94931193T ES94931193T ES2136746T3 ES 2136746 T3 ES2136746 T3 ES 2136746T3 ES 94931193 T ES94931193 T ES 94931193T ES 94931193 T ES94931193 T ES 94931193T ES 2136746 T3 ES2136746 T3 ES 2136746T3
- Authority
- ES
- Spain
- Prior art keywords
- extrudate
- extruded product
- extrusion procedure
- shape
- vinyl chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- B29C48/30—Extrusion nozzles or dies
- B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
-
- 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
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Seal Device For Vehicle (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
UNA COMPOSICION DE RESINA CLORURO DE VINILO MOLDEADA POR INYECCION, COMPRENDE UN COPOLIMERO DE CLORURO DE VINILO CON UN ALQUILO ESTER O UN {AL} OLEFIN, CUYO MOLDEO POR INYECCION TIENE UNA FORMA TRANSVERSAL QUE VARIA A LO LARGO DE LA DIRECCION DE EXTRUSION, VARIANDO LA FORMA DEL ORIFICIO DEL EXTRUSOR. LA COMPOSICION PUEDE BIEN ACOPLARSE A LA VARIACION DE FORMA PARA CONSEGUIR UN MOLDEO POR INYECCION A ALTA PRODUCTIVIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5282675A JPH07132545A (ja) | 1993-11-11 | 1993-11-11 | 押出し成形物及び押出し成形法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2136746T3 true ES2136746T3 (es) | 1999-12-01 |
Family
ID=17655597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94931193T Expired - Lifetime ES2136746T3 (es) | 1993-11-11 | 1994-10-31 | Producto extruido y procedimiento de extrusion. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0680814B1 (es) |
JP (1) | JPH07132545A (es) |
AT (1) | ATE182513T1 (es) |
CA (1) | CA2152046A1 (es) |
DE (1) | DE69419726T2 (es) |
ES (1) | ES2136746T3 (es) |
WO (1) | WO1995013180A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997027989A1 (fr) * | 1996-01-30 | 1997-08-07 | Hashimoto Forming Industry Co., Ltd. | Element composite allonge dont la section transversale varie longitudinalement, procede et appareil pour sa fabrication |
HU221024B1 (hu) * | 1996-11-01 | 2002-07-29 | Antal Bődi | Eljárás száraztészta termékek gyártására, valamint adapter ilyen eljárás megvalósítására |
DE102024102245A1 (de) | 2023-02-13 | 2024-08-14 | Salux GmbH | Kunststoffplatte zum Verwenden als Dach- und/oder Wandelement, Polymermischung und Verfahren zum Herstellen einer zumindest teilweise lichtdurchlässigen Kunststoffplatte |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS513741B2 (es) * | 1972-01-20 | 1976-02-05 | ||
US4256685A (en) * | 1977-07-05 | 1981-03-17 | W. James Kemerer | Variable profile extrusion method |
JPS6116952A (ja) * | 1984-07-04 | 1986-01-24 | Mitsubishi Kasei Vinyl Co | 塩化ビニル樹脂組成物の製法 |
JPH02300252A (ja) * | 1989-05-15 | 1990-12-12 | Kubota Corp | 成形加工用塩化ビニル系樹脂組成物 |
JP2948301B2 (ja) * | 1990-10-24 | 1999-09-13 | 東海興業株式会社 | モールディング及びその製造方法 |
JP3090693B2 (ja) * | 1990-12-18 | 2000-09-25 | 東海興業株式会社 | 自動車用ウインドモールディング及びその製造方法 |
JP2865436B2 (ja) * | 1991-02-15 | 1999-03-08 | 東海興業株式会社 | モールディングおよびその製造方法 |
JPH051193A (ja) * | 1991-06-25 | 1993-01-08 | Kanegafuchi Chem Ind Co Ltd | 押出成形用軟質塩化ビニル系樹脂組成物 |
JP2948686B2 (ja) * | 1991-06-28 | 1999-09-13 | 東海興業株式会社 | 乗り物用モールディング並びにモールディングの製造方法及び装置 |
JPH0559242A (ja) * | 1991-09-04 | 1993-03-09 | Asahi Denka Kogyo Kk | 加工性の改良された塩化ビニル系樹脂組成物 |
JPH05185833A (ja) * | 1992-07-17 | 1993-07-27 | Hashimoto Forming Ind Co Ltd | ウインドウモールディング |
-
1993
- 1993-11-11 JP JP5282675A patent/JPH07132545A/ja active Pending
-
1994
- 1994-10-31 AT AT94931193T patent/ATE182513T1/de not_active IP Right Cessation
- 1994-10-31 WO PCT/JP1994/001836 patent/WO1995013180A1/ja active IP Right Grant
- 1994-10-31 ES ES94931193T patent/ES2136746T3/es not_active Expired - Lifetime
- 1994-10-31 EP EP94931193A patent/EP0680814B1/en not_active Expired - Lifetime
- 1994-10-31 CA CA002152046A patent/CA2152046A1/en not_active Abandoned
- 1994-10-31 DE DE69419726T patent/DE69419726T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE182513T1 (de) | 1999-08-15 |
WO1995013180A1 (fr) | 1995-05-18 |
DE69419726D1 (de) | 1999-09-02 |
EP0680814B1 (en) | 1999-07-28 |
DE69419726T2 (de) | 2000-03-02 |
EP0680814A1 (en) | 1995-11-08 |
EP0680814A4 (en) | 1996-03-20 |
CA2152046A1 (en) | 1995-05-18 |
JPH07132545A (ja) | 1995-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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