ATE330766T1 - Warmgeformte radhausschale und verfahren zu deren herstellung - Google Patents

Warmgeformte radhausschale und verfahren zu deren herstellung

Info

Publication number
ATE330766T1
ATE330766T1 AT01112701T AT01112701T ATE330766T1 AT E330766 T1 ATE330766 T1 AT E330766T1 AT 01112701 T AT01112701 T AT 01112701T AT 01112701 T AT01112701 T AT 01112701T AT E330766 T1 ATE330766 T1 AT E330766T1
Authority
AT
Austria
Prior art keywords
expansion
production
regions
panel
sheet
Prior art date
Application number
AT01112701T
Other languages
English (en)
Inventor
Luigi Fiorinelli
Umberto Demichelis
Franco Tasca
Original Assignee
San Valeriano S P A
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 San Valeriano S P A filed Critical San Valeriano S P A
Application granted granted Critical
Publication of ATE330766T1 publication Critical patent/ATE330766T1/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3484—Stopping the foaming reaction until the material is heated or re-heated
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0446—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by increasing the density locally by compressing part of the foam while still in the mould
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24678—Waffle-form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT01112701T 2000-05-26 2001-05-25 Warmgeformte radhausschale und verfahren zu deren herstellung ATE330766T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000483A IT1320370B1 (it) 2000-05-26 2000-05-26 Pannello termoformato e procedimento per la sua produzione.

Publications (1)

Publication Number Publication Date
ATE330766T1 true ATE330766T1 (de) 2006-07-15

Family

ID=11457754

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01112701T ATE330766T1 (de) 2000-05-26 2001-05-25 Warmgeformte radhausschale und verfahren zu deren herstellung

Country Status (6)

Country Link
US (1) US6821605B2 (de)
EP (1) EP1157798B1 (de)
AT (1) ATE330766T1 (de)
BR (1) BR0102813A (de)
DE (1) DE60120835T2 (de)
IT (1) IT1320370B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107430A1 (de) * 2001-02-16 2002-09-05 Stankiewicz Gmbh Leichtgewichtiges Radlaufteil
EP1393876A1 (de) * 2002-08-26 2004-03-03 Alcan Technology & Management Ltd. Verfahren zur Herstellung eines Schaumstoffkörpers aus einem thermoplastischen Kunststoff
US20040265566A1 (en) * 2003-06-30 2004-12-30 Lear Corporation Interior trim system and method for making same
US7815249B2 (en) * 2006-08-28 2010-10-19 Alcoa Inc. Lightweight hybrid material truck hood
US20080231082A1 (en) * 2007-03-21 2008-09-25 Mathew Boney A Wheel housing liner
JP4450064B2 (ja) * 2007-12-17 2010-04-14 日産自動車株式会社 フェンダープロテクタ構造
EP2247653B1 (de) 2008-01-30 2012-01-04 Renolit Gor S.p.A. Geschäumte polypropylenfolie
EP2460640B1 (de) 2008-05-05 2014-08-27 A. Schulman, Inc. Mehrschichtige Klar-über-Farbe-Polyolefinblätter und geschichtete Stützstruktur
DE102009015548A1 (de) 2009-03-30 2010-10-07 Röchling Automotive AG & Co. KG Verfahren zur Herstellung eines Verkleidungsbauteils mit einer flächigen Verkleidungslage und einer daran vorgesehenen Verstärkungsstruktur
US8087721B2 (en) * 2009-08-17 2012-01-03 Honda Motor Co., Ltd. Reinforcement bracket and related methods for on-line painting
JP5312536B2 (ja) * 2011-07-30 2013-10-09 本田技研工業株式会社 自動車の車体構造
US9421703B2 (en) 2011-08-16 2016-08-23 General Electric Company Panels and processes therefor
JP2013178034A (ja) * 2012-02-28 2013-09-09 Kyoraku Co Ltd 発泡ダクト
US9039074B1 (en) * 2012-12-04 2015-05-26 Dan Leuciuc Wheel liner apparatus
JP6940409B2 (ja) 2014-11-24 2021-09-29 テッサラクト ストラクチュラル イノベーションズ，インコーポレイテッド 等減速ユニット
US11021120B2 (en) 2014-11-24 2021-06-01 Tesseract Structural Innovations, Inc. Uniform deceleration unit
US11097782B2 (en) 2014-11-24 2021-08-24 Tesseract Structural Innovations, Inc. Sill beam uniform deceleration unit
US9643658B2 (en) * 2015-03-24 2017-05-09 Fontaine Modification Company Narrowed truck hood and associated method of modification
US11040680B2 (en) 2016-04-21 2021-06-22 Tesseract Structural Innovations, Inc. Uniform deceleration unit crash box
CN107757723B (zh) * 2016-08-19 2021-10-01 福特环球技术公司 加强纺织车轮拱罩内衬
DE202017100177U1 (de) 2017-01-13 2018-04-16 Johann Borgers GmbH Anordnung für die Herstellung eines Vliesstoffformteils
US20210163073A1 (en) * 2018-04-16 2021-06-03 Tesseract Structural Innovations, Inc. Uniform deceleration unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274236A (en) * 1978-08-28 1981-06-23 Gerald Kessler High stiffness cellular plastic siding
JPH08281675A (ja) * 1995-02-14 1996-10-29 Kobe Steel Ltd 繊維強化樹脂成形品及び成形方法並びに成形装置
GB9514674D0 (en) * 1995-07-18 1995-09-13 Coraltech Ltd Injection moulded article
IT239745Y1 (it) * 1996-05-27 2001-03-13 San Valeriano S P A Pannello copri-passaruota per autoveicolo.
DE19700781A1 (de) * 1997-01-11 1998-07-16 Guenter Richter Vorrichtung zum Schutz eines großvolumigen Behälters und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
EP1157798A3 (de) 2002-11-13
ITTO20000483A0 (it) 2000-05-26
EP1157798A2 (de) 2001-11-28
BR0102813A (pt) 2002-07-23
IT1320370B1 (it) 2003-11-26
DE60120835D1 (de) 2006-08-03
US6821605B2 (en) 2004-11-23
ITTO20000483A1 (it) 2001-11-26
DE60120835T2 (de) 2006-11-16
US20020012771A1 (en) 2002-01-31
EP1157798B1 (de) 2006-06-21

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