ATE416075T1 - Verfahren zur herstellung von langfaserverstärkten kunststoffformteilen - Google Patents

Verfahren zur herstellung von langfaserverstärkten kunststoffformteilen

Info

Publication number
ATE416075T1
ATE416075T1 AT05801358T AT05801358T ATE416075T1 AT E416075 T1 ATE416075 T1 AT E416075T1 AT 05801358 T AT05801358 T AT 05801358T AT 05801358 T AT05801358 T AT 05801358T AT E416075 T1 ATE416075 T1 AT E416075T1
Authority
AT
Austria
Prior art keywords
mold
long fiber
fiber reinforced
reinforced
reinforced plastic
Prior art date
Application number
AT05801358T
Other languages
English (en)
Inventor
Ansgar Jaeger
Sabine Pahlke
Original Assignee
Demag Ergotech Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35507727&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE416075(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Demag Ergotech Gmbh filed Critical Demag Ergotech Gmbh
Application granted granted Critical
Publication of ATE416075T1 publication Critical patent/ATE416075T1/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • B29C2045/563—Enlarging the mould cavity during injection
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT05801358T 2004-10-20 2005-10-14 Verfahren zur herstellung von langfaserverstärkten kunststoffformteilen ATE416075T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004051250A DE102004051250A1 (de) 2004-10-20 2004-10-20 Verfahren zum Herstellen von langfaserverstärkten Kunststoffformteilen

Publications (1)

Publication Number Publication Date
ATE416075T1 true ATE416075T1 (de) 2008-12-15

Family

ID=35507727

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05801358T ATE416075T1 (de) 2004-10-20 2005-10-14 Verfahren zur herstellung von langfaserverstärkten kunststoffformteilen

Country Status (7)

Country Link
US (1) US20070228611A1 (de)
EP (1) EP1817152B1 (de)
CN (1) CN101027174B (de)
AT (1) ATE416075T1 (de)
CA (1) CA2584391A1 (de)
DE (2) DE102004051250A1 (de)
WO (1) WO2006042824A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3369544B1 (de) * 2017-03-03 2020-09-23 LANXESS Deutschland GmbH Hohlprofil-verbundtechnologie

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058010B2 (ja) * 1981-04-14 1985-12-18 三井化学株式会社 射出圧縮成形方法
DE69021361T2 (de) * 1989-08-21 1996-02-29 Sumitomo Chemical Co., Ltd., Osaka Verfahren zur herstellung eines faserverstärkten thermoplastkunststoffgiesserzeugnisses.
JP2508908B2 (ja) * 1990-09-28 1996-06-19 住友化学工業株式会社 熱可塑性樹脂のプレス成形方法
JPH0752185A (ja) * 1993-08-17 1995-02-28 Kobe Steel Ltd 長繊維複合材料の成形方法及び成形装置
ATE325695T1 (de) * 1996-02-16 2006-06-15 Idemitsu Kosan Co Verfahren zum herstellen eines leichten, faserverstärkten gegenstands aus thermoplastischem harz und leichtes formprodukt
WO1998010417A1 (en) * 1996-09-05 1998-03-12 Wea Manufacturing, Inc. Injection molding of compact discs
JP4146026B2 (ja) * 1998-04-24 2008-09-03 株式会社プライムポリマー 成形装置及び成形方法
JP2000084982A (ja) * 1998-09-11 2000-03-28 Mitsui Chemicals Inc 射出成形用金型及びそれを用いる射出成形方法
DE19843921B4 (de) * 1998-09-24 2007-12-27 Krauss Maffei Gmbh Verfahren zum Herstellen von Verbund-Kunststoffformteilen durch Spritzprägen
DE19913525A1 (de) * 1999-03-25 2000-09-28 Univ Halle Wittenberg Verfahren zur Formgebung von Kunststoffteilen mit Ausgleich der Volumenverminderung des Werkstoffs
JP3843705B2 (ja) * 2000-06-29 2006-11-08 宇部興産機械株式会社 貼合わせ成形方法
DE10066272B4 (de) * 2000-10-02 2009-01-29 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zum Herstellen von dickwandigen Formteilen
DE10219020A1 (de) * 2002-04-27 2003-11-13 Krauss Maffei Kunststofftech Verfahren und Vorrichtung zur Herstellung von mit Füllstoffen hochgefüllten Kunststoffteilen

Also Published As

Publication number Publication date
CA2584391A1 (en) 2006-04-27
WO2006042824A1 (de) 2006-04-27
DE102004051250A8 (de) 2006-08-24
DE102004051250A1 (de) 2006-04-27
EP1817152A1 (de) 2007-08-15
EP1817152B1 (de) 2008-12-03
CN101027174A (zh) 2007-08-29
DE502005006172D1 (de) 2009-01-15
CN101027174B (zh) 2010-10-27
US20070228611A1 (en) 2007-10-04

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee