DE69419726D1 - Extrudat und extrusionsverfahren - Google Patents

Extrudat und extrusionsverfahren

Info

Publication number
DE69419726D1
DE69419726D1 DE69419726T DE69419726T DE69419726D1 DE 69419726 D1 DE69419726 D1 DE 69419726D1 DE 69419726 T DE69419726 T DE 69419726T DE 69419726 T DE69419726 T DE 69419726T DE 69419726 D1 DE69419726 D1 DE 69419726D1
Authority
DE
Germany
Prior art keywords
extrudate
shape
vinyl chloride
extrusion process
composition
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 - Fee Related
Application number
DE69419726T
Other languages
English (en)
Other versions
DE69419726T2 (de
Inventor
Toshikazu Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokai Kogyo Co Ltd
Original Assignee
Tokai Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokai Kogyo Co Ltd filed Critical Tokai Kogyo Co Ltd
Publication of DE69419726D1 publication Critical patent/DE69419726D1/de
Application granted granted Critical
Publication of DE69419726T2 publication Critical patent/DE69419726T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69419726T 1993-11-11 1994-10-31 Extrudat und extrusionsverfahren Expired - Fee Related DE69419726T2 (de)

Applications Claiming Priority (2)

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
PCT/JP1994/001836 WO1995013180A1 (fr) 1993-11-11 1994-10-31 Produit et procede d'extrusion

Publications (2)

Publication Number Publication Date
DE69419726D1 true DE69419726D1 (de) 1999-09-02
DE69419726T2 DE69419726T2 (de) 2000-03-02

Family

ID=17655597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419726T Expired - Fee Related DE69419726T2 (de) 1993-11-11 1994-10-31 Extrudat und extrusionsverfahren

Country Status (7)

Country Link
EP (1) EP0680814B1 (de)
JP (1) JPH07132545A (de)
AT (1) ATE182513T1 (de)
CA (1) CA2152046A1 (de)
DE (1) DE69419726T2 (de)
ES (1) ES2136746T3 (de)
WO (1) WO1995013180A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513741B2 (de) * 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

Also Published As

Publication number Publication date
ATE182513T1 (de) 1999-08-15
WO1995013180A1 (fr) 1995-05-18
EP0680814B1 (de) 1999-07-28
DE69419726T2 (de) 2000-03-02
ES2136746T3 (es) 1999-12-01
EP0680814A1 (de) 1995-11-08
EP0680814A4 (de) 1996-03-20
CA2152046A1 (en) 1995-05-18
JPH07132545A (ja) 1995-05-23

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee