BR9204644A - Artigo moldado por injecao - Google Patents

Artigo moldado por injecao

Info

Publication number
BR9204644A
BR9204644A BR9204644A BR9204644A BR9204644A BR 9204644 A BR9204644 A BR 9204644A BR 9204644 A BR9204644 A BR 9204644A BR 9204644 A BR9204644 A BR 9204644A BR 9204644 A BR9204644 A BR 9204644A
Authority
BR
Brazil
Prior art keywords
injection
article molded
molded
article
Prior art date
Application number
BR9204644A
Other languages
English (en)
Inventor
Akimasa Kaneishi
Akinori Toyota
Original Assignee
Mitsubishi Gas Chemical Co
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=18096580&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9204644(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of BR9204644A publication Critical patent/BR9204644A/pt

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
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • 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
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
    • F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
    • 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
    • Y10T428/2457—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.]
    • Y10T428/24744—Longitudinal or transverse tubular cavity or cell
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR9204644A 1991-12-02 1992-12-01 Artigo moldado por injecao BR9204644A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31820291 1991-12-02

Publications (1)

Publication Number Publication Date
BR9204644A true BR9204644A (pt) 1993-06-15

Family

ID=18096580

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9204644A BR9204644A (pt) 1991-12-02 1992-12-01 Artigo moldado por injecao

Country Status (9)

Country Link
US (1) US5403647A (pt)
EP (1) EP0545693B2 (pt)
KR (1) KR960007274B1 (pt)
AU (1) AU646358B2 (pt)
BR (1) BR9204644A (pt)
DE (1) DE69210558T3 (pt)
ES (1) ES2089420T5 (pt)
MX (1) MX9206888A (pt)
TW (1) TW210973B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387391A (en) * 1993-06-28 1995-02-07 Nissan Motor Co., Ltd. Process of making a resin panel
FR2724214A1 (fr) * 1994-09-06 1996-03-08 Reydel Sa Piece, planiforme et/ou filiforme renforcee d'une ou plusieurs nervures dans sa masse
TW349914B (en) * 1995-10-19 1999-01-11 Chrysler Corp Car body part
US6322865B1 (en) 1998-07-13 2001-11-27 Patent Holding Company Hollow plastic article formed by a gas-assisted injection molding system
KR20010037061A (ko) * 1999-10-13 2001-05-07 이계안 가스주입 사출 공법을 이용한 범퍼 제조방법 및 그 범퍼
US6874842B2 (en) * 2002-06-24 2005-04-05 General Motors Corporation Air deflector for attachment to a lower surface of a vehicle and method for producing the same
US7687126B2 (en) * 2005-08-22 2010-03-30 3M Innovative Properties Company Adhesive articles and release liners
MX2010010481A (es) * 2008-03-26 2011-05-25 Delta Tooling Company Metodo para la fabricacion de un articulo de nucleo espumado clase "a".
WO2009120838A2 (en) * 2008-03-26 2009-10-01 Delta Tooling Company Interchangeable mold tooling
US7846533B2 (en) * 2008-03-26 2010-12-07 Hendrickson Usa, L.L.C. Molded thermoplastic articles
JP2013129125A (ja) * 2011-12-21 2013-07-04 Toyota Boshoku Corp 熱可塑性樹脂成形体及びその製造方法
WO2017051375A1 (en) * 2015-09-25 2017-03-30 Sabic Global Technologies B.V. Method of injection molding using ribs and apparatus therefor
DE102018208702A1 (de) * 2018-06-01 2019-12-05 Volkswagen Aktiengesellschaft Verkleidungsteil, Verfahren und Vorrichtung zum Herstellen eines Verkleidungsteils

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158002B (en) * 1984-05-04 1987-06-17 Peerless Foam Moulding Co Injection moulding
JPH0788025B2 (ja) * 1987-04-28 1995-09-27 三菱瓦斯化学株式会社 偏肉補強部構造を有する合成樹脂成形品の製造法

Also Published As

Publication number Publication date
DE69210558T2 (de) 1996-09-19
US5403647A (en) 1995-04-04
AU646358B2 (en) 1994-02-17
KR930012241A (ko) 1993-07-20
EP0545693B2 (en) 2001-09-26
DE69210558T3 (de) 2002-04-25
EP0545693A1 (en) 1993-06-09
KR960007274B1 (en) 1996-05-30
MX9206888A (es) 1993-08-31
TW210973B (pt) 1993-08-11
ES2089420T5 (es) 2002-03-01
EP0545693B1 (en) 1996-05-08
DE69210558D1 (de) 1996-06-13
ES2089420T3 (es) 1996-10-01
AU2849492A (en) 1993-06-03

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Legal Events

Date Code Title Description
EE Request for examination
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FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 11A., 12A., 13A., 14A., 15A., 16A., 17A. E 18A. ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.