BRPI0409378A - prato de prensa - Google Patents

prato de prensa

Info

Publication number
BRPI0409378A
BRPI0409378A BRPI0409378-0A BRPI0409378A BRPI0409378A BR PI0409378 A BRPI0409378 A BR PI0409378A BR PI0409378 A BRPI0409378 A BR PI0409378A BR PI0409378 A BRPI0409378 A BR PI0409378A
Authority
BR
Brazil
Prior art keywords
wall
ribs
forces
platen
support structure
Prior art date
Application number
BRPI0409378-0A
Other languages
English (en)
Inventor
Pierre Glaesener
Original Assignee
Husky Injection Molding
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 Husky Injection Molding filed Critical Husky Injection Molding
Publication of BRPI0409378A publication Critical patent/BRPI0409378A/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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C45/1742—Mounting of moulds; Mould supports
    • B29C45/1744—Mould support platens
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • 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
    • F16S1/00—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members
    • F16S1/10—Composite members, e.g. with ribs or flanges attached

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

"PRATO DE PRENSA". Um prato de prensa (50) para uma máquina de moldagem inclui uma estrutura de sustentação intermediária (20) entre duas paredes planares (16, 18) que tem nervuras (40) dispostas a ângulo não normal b com relação a uma primeira parede (18) . As nervuras (40) acoplam as forças da primeira parede (18) à segunda parede (16) de maneira que o dobramento da segunda parede (16) sofra resistência. Isto faz aumentar a rigidez da segunda parede (16) e, portanto, do prato de prensa (50), aumentando o nivelamento da disposição. Podem ser apresentados cantoneiras (42), que se estendem por entre as nervuras (40) e a estrutura de sustentação intermediária (20). Isto tem o efeito de circundar e sustentar o furo de injeção (14) e de contribuir também para o acoplamento das forças às partes de borda da segunda parede (16) de modo a se ter resistência às forças que atuam para dobrar a parede.
BRPI0409378-0A 2003-04-17 2004-03-10 prato de prensa BRPI0409378A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/418,004 US7080978B2 (en) 2003-04-17 2003-04-17 Platen
PCT/CA2004/000348 WO2004091887A1 (en) 2003-04-17 2004-03-10 Platen

Publications (1)

Publication Number Publication Date
BRPI0409378A true BRPI0409378A (pt) 2006-04-25

Family

ID=33159045

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409378-0A BRPI0409378A (pt) 2003-04-17 2004-03-10 prato de prensa

Country Status (13)

Country Link
US (1) US7080978B2 (pt)
EP (1) EP1617982B1 (pt)
JP (1) JP4520457B2 (pt)
KR (1) KR100715388B1 (pt)
CN (1) CN1774323B (pt)
AT (1) ATE390996T1 (pt)
BR (1) BRPI0409378A (pt)
CA (1) CA2520509C (pt)
DE (1) DE602004012847T2 (pt)
MX (1) MXPA05010807A (pt)
RU (1) RU2307031C2 (pt)
TW (1) TWI247644B (pt)
WO (1) WO2004091887A1 (pt)

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ITRM20040107A1 (it) * 2004-03-02 2004-06-02 Sipa Societa Industrializzazio Dispositivo e metodo di condizionamento di oggetti in plastica.
ITRM20040163A1 (it) * 2004-03-30 2004-06-30 Sipa Societa Industrializzazio Apparato di stampaggio per soffiaggio di oggetti in plastica.
ITRM20040259A1 (it) * 2004-05-25 2004-08-25 Sipa Societa Industrializzazio Traversa porta stampo per pressa di stampaggio e pressa comprendente tale traversa.
JP2006198801A (ja) * 2005-01-18 2006-08-03 Toyo Mach & Metal Co Ltd 成形機
US20070036879A1 (en) * 2005-08-09 2007-02-15 Andreas Ujma Machine platen and an injection molding machine
US7318721B2 (en) * 2006-03-30 2008-01-15 Husky Injection Molding Systems Ltd. Molding-system platen
US7452495B2 (en) * 2006-04-19 2008-11-18 Husky Injection Molding Systems Ltd. Molding-system platen
AT504413B1 (de) * 2006-09-18 2008-12-15 Engel Austria Gmbh Schliesseinheit einer spritzgiessmaschine
US20080175943A1 (en) * 2007-01-24 2008-07-24 Husky Injection Molding Systems Ltd. Molding-System Platen having Anti-Tilt Structure
US7798805B2 (en) * 2007-01-24 2010-09-21 Husky Injection Molding Systems Ltd. Molding-system platen having tie-bar accommodation corners that resist coplanar disorientation
WO2008089542A1 (en) 2007-01-24 2008-07-31 Husky Injection Molding Systems Ltd. Molding-system platen having tie-bar accommodation corners that resist coplanar disorientation
US7857612B2 (en) 2007-01-24 2010-12-28 Husky Injection Molding Systems Ltd. Molding-system platen having anti-tilt structure
US20080173190A1 (en) * 2007-01-24 2008-07-24 Husky Injection Molding Systems Ltd. Molding-System Platen having Anti-Tilt Structure
US20080175944A1 (en) * 2007-01-24 2008-07-24 Husky Injection Molding Systems Ltd. Molding-System Platen having Anti-Tilt Structure
US7670536B2 (en) * 2007-02-05 2010-03-02 Husky Injection Moding Systems Ltd. Molding-system clamp
US7611346B2 (en) * 2007-02-05 2009-11-03 Husky Injection Molding Systems Ltd. Molding-system clamp
DE102007023337A1 (de) * 2007-04-30 2008-11-06 Bühler Druckguss AG Druckgiessmaschine
JP4625489B2 (ja) * 2007-09-18 2011-02-02 三菱重工プラスチックテクノロジー株式会社 型盤、型締め装置、射出成形機
CN102765173B (zh) * 2008-01-28 2015-10-21 赫斯基注塑系统有限公司 模制系统锁
FR2938787B1 (fr) * 2008-11-27 2012-07-20 Icm Sa Dispositif de compression
US20110200701A1 (en) * 2009-12-21 2011-08-18 Carsten Link Platen for an injection molding machine
US8864485B2 (en) 2010-12-03 2014-10-21 Graham Engineering Corporation Adjustable platen assembly for use in a clamp station
BR112013016857B1 (pt) 2010-12-29 2018-05-15 Av & R Vision & Robotiques Inc. Máquina de fundição sob pressão de câmara fria e de fundição sob pressão de câmara quente, e, métodos de moldar um artigo metálico e de aplicar pressão na primeira e segunda porções do molde
JP5764020B2 (ja) * 2011-09-21 2015-08-12 住友重機械工業株式会社 射出成形機
DE202011108818U1 (de) 2011-12-08 2013-03-13 Netstal-Maschinen Ag Zwischenplatte für eine Spritzgießmaschine
AT514238B1 (de) 2013-04-29 2015-02-15 Engel Austria Gmbh Vertikale Schließeinheit für eine Spritzgießmaschine
JP6177703B2 (ja) * 2014-02-04 2017-08-09 住友重機械工業株式会社 射出成形機
JP6310428B2 (ja) * 2015-08-27 2018-04-11 日精樹脂工業株式会社 型締装置
JP6012893B1 (ja) * 2016-01-27 2016-10-25 エムテックスマツムラ株式会社 樹脂成形装置
CN106224752A (zh) * 2016-08-25 2016-12-14 宁夏共享机床辅机有限公司 一种分体式镀铬板结构
JP6082154B1 (ja) * 2016-09-20 2017-02-15 エムテックスマツムラ株式会社 樹脂成形装置用固定プラテン、樹脂成形装置及び樹脂成形装置用固定プラテンの製造方法
CN112078091A (zh) * 2020-09-24 2020-12-15 泰瑞机器股份有限公司 一种斜撑式二板注射机动模板

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US2807206A (en) 1952-09-01 1957-09-24 Renault Presses actuated by a fluid under pressure
US2719443A (en) 1953-03-16 1955-10-04 Rohr Aircraft Corp Drop hammer
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SE429944B (sv) 1982-03-22 1983-10-10 Fjellman Press Ab Hogtryckspress
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US5347367A (en) * 1993-05-03 1994-09-13 Thomson Consumer Electronics, Inc. Cathode-ray tube having implosion protection means with openings
DE4403079C1 (de) 1994-02-02 1995-04-06 Hemscheidt Maschtech Schwerin Formschließeinrichtung für Kunststoff-Spritzgießmaschinen zur Aufnahme großer und schwerer Formwerkzeuge
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Also Published As

Publication number Publication date
JP2006523546A (ja) 2006-10-19
MXPA05010807A (es) 2005-12-15
CN1774323A (zh) 2006-05-17
CA2520509A1 (en) 2004-10-28
US7080978B2 (en) 2006-07-25
CN1774323B (zh) 2011-05-18
WO2004091887A1 (en) 2004-10-28
DE602004012847D1 (de) 2008-05-15
US20040208950A1 (en) 2004-10-21
EP1617982A1 (en) 2006-01-25
JP4520457B2 (ja) 2010-08-04
TW200425992A (en) 2004-12-01
TWI247644B (en) 2006-01-21
CA2520509C (en) 2009-04-07
RU2307031C2 (ru) 2007-09-27
KR20060004670A (ko) 2006-01-12
RU2005134204A (ru) 2006-03-20
ATE390996T1 (de) 2008-04-15
DE602004012847T2 (de) 2009-05-14
EP1617982B1 (en) 2008-04-02
KR100715388B1 (ko) 2007-05-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.