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BR9800139C1 - Desenvolvimento em mecanismo de bloqueio de molde - Google Patents

Desenvolvimento em mecanismo de bloqueio de molde

Info

Publication number
BR9800139C1
BR9800139C1 BR9800139-6A BR9800139A BR9800139C1 BR 9800139 C1 BR9800139 C1 BR 9800139C1 BR 9800139 A BR9800139 A BR 9800139A BR 9800139 C1 BR9800139 C1 BR 9800139C1
Authority
BR
Brazil
Prior art keywords
forces
locking
blocking
movable plate
structures
Prior art date
Application number
BR9800139-6A
Other languages
English (en)
Inventor
Romeu Romi Romeu Romi
Original Assignee
Ind Romi S A Ind Romi S 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4069097&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9800139(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ind Romi S A Ind Romi S A filed Critical Ind Romi S A Ind Romi S A
Priority to BR9800139-6A priority Critical patent/BR9800139C1/pt
Priority to DE69805747T priority patent/DE69805747T3/de
Priority to AT98308559T priority patent/ATE218425T1/de
Priority to EP98308559A priority patent/EP0945243B2/en
Priority to US09/203,630 priority patent/US6203312B1/en
Priority to ARP990100986A priority patent/AR019834A1/es
Publication of BR9800139C1 publication Critical patent/BR9800139C1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B30B15/044—Means preventing deflection of the frame, especially for C-frames
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • B29C2045/1763—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames preventing distortion of the machine part guiding the movable 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
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • B29C2045/1768—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames constructions of C-shaped frame elements
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/28006—Blow-moulding apparatus having special frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

''DESENVOLVIMENTO EM MECANISMO DE BLOQUEIO DE MOLDE PARA MáQUINA INJETORA'', do tipo definido nas reas as forças de bloqueio. A máquina, possui uma b° Pi9800139-6, de 23/03/98, onde a estrutura de bla móvel (3) que carrega as metades de um molde. A placa móvel (3) é deslizável ao longo dos trilhosrolete (9b, 10b, 11b, 12b) atuando como apoio dinâor de força ou segunda placa móvel (4) incorporado num meio de acionamento para a placa móvel (3). O meio de acionamento consiste de uma unidade de cilindro hidráulico e pistão (5, 6). Uma estrutura de bloqueio possui duas estruturas (7, 8) paralelas, cada uma sendo substancialmente no formato de U de modo que os braços de bloqueio (7a, 7b, 8a, 8b), em pé, são definidos em cada estrutura (7, 8) de bloqueio. Cada braço de bloqueio (7a, 7b, 8a, 8b) termina numa respectiva parte (11, 9, 12, 10) de transmissão de força que possui respectivamente, superficie curva (11a, 9a, 12a, 10a) que consta numa parte respectiva da placa das partes (9, 10, 11, 12) recebem as forças reacionárias e transmitem aquelas forças para as estruturas (7, 8) do bloqueio, que se deformam elasticamente devido à absorção das forças de bloqueio. A absorção das forças pelas estruturas (7, 8) de bloqueio protegem a base (1) da máquina contra qualquer deformação pelas forças de bloqueio
BR9800139-6A 1998-03-23 1998-03-23 Desenvolvimento em mecanismo de bloqueio de molde BR9800139C1 (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR9800139-6A BR9800139C1 (pt) 1998-03-23 1998-03-23 Desenvolvimento em mecanismo de bloqueio de molde
DE69805747T DE69805747T3 (de) 1998-03-23 1998-10-20 Spannvorrichtung für eine holmlose Spritzgiessmaschine
AT98308559T ATE218425T1 (de) 1998-03-23 1998-10-20 Spannvorrichtung für eine holmlose spritzgiessmaschine
EP98308559A EP0945243B2 (en) 1998-03-23 1998-10-20 Clamping apparatus for a tiebarless injection moulding machine
US09/203,630 US6203312B1 (en) 1998-03-23 1998-12-01 Clamping apparatus for a tiebarless injection moulding machine
ARP990100986A AR019834A1 (es) 1998-03-23 1999-03-09 Mecanismo de bloqueo de molde para maquina inyectora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9800139-6A BR9800139C1 (pt) 1998-03-23 1998-03-23 Desenvolvimento em mecanismo de bloqueio de molde

Publications (1)

Publication Number Publication Date
BR9800139C1 true BR9800139C1 (pt) 2000-03-14

Family

ID=4069097

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9800139-6A BR9800139C1 (pt) 1998-03-23 1998-03-23 Desenvolvimento em mecanismo de bloqueio de molde

Country Status (6)

Country Link
US (1) US6203312B1 (pt)
EP (1) EP0945243B2 (pt)
AR (1) AR019834A1 (pt)
AT (1) ATE218425T1 (pt)
BR (1) BR9800139C1 (pt)
DE (1) DE69805747T3 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030017230A1 (en) * 2001-07-18 2003-01-23 Akira Yoshinaga Clamping unit
FR2834237B1 (fr) * 2001-12-27 2006-06-09 Billion Sa Presse d'injection sans colonnes
AU2002364881A1 (en) * 2001-12-27 2003-07-15 Billion S.A. Tie bar-less injection machine
TW560420U (en) * 2002-11-20 2003-11-01 Ind Tech Res Inst Nozzle contact apparatus for injection molding machine
JP4513594B2 (ja) 2005-02-15 2010-07-28 トヨタ自動車株式会社 射出成形機
JP2006297818A (ja) * 2005-04-22 2006-11-02 Towa Corp 樹脂封止金型装置
DE102006041415B4 (de) 2005-10-13 2021-07-08 Engel Austria Gmbh Einrichtung zum Anspritzen von Kunststoffteilen an ein Werkstück
CN102328449A (zh) * 2011-09-20 2012-01-25 南通市腾达锻压机床厂 一种立式卧式液压机
JP2015071278A (ja) * 2013-10-04 2015-04-16 ファナック株式会社 プラテン調整機構を有する射出成形機の型締装置
CN109822923B (zh) * 2019-03-18 2024-11-15 苏州吉格尔科技有限公司 一种自动化/半自动化贴胶机
CN110666143A (zh) * 2019-11-11 2020-01-10 青岛恒林工业集团股份有限公司 一种上挂式翻箱装置
US20230057834A1 (en) * 2020-02-06 2023-02-23 Lego A/S Guide rail system for mold box
EP4100226B1 (en) 2020-02-06 2023-11-01 Lego A/S Bearing for liniear guide rail
CN112605247A (zh) * 2020-12-14 2021-04-06 无锡赛鼎科技有限公司 一种稳定性高的冲网孔模具加工用模架
CN112846634A (zh) * 2021-01-08 2021-05-28 谭治平 一种具有精准限位机构的食品包装生产加工设备

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD146406A1 (de) 1979-11-29 1981-02-11 Lothar Elsner Verfahren und hydraulische schaltungsanordnung zum spritzgiessen
AT389079B (de) 1988-05-19 1989-10-10 Engel Gmbh Maschbau Schliessmechanismus einer spritzgiessmaschine
JP2511111B2 (ja) 1988-07-07 1996-06-26 三菱重工業株式会社 型厚調整装置
AT397228B (de) 1991-09-12 1994-02-25 Engel Gmbh Maschbau Spritzgiessmaschine
US5249951A (en) 1991-10-25 1993-10-05 Engel Maschinenbau Gesellschaft M.B.H. Injection molding machine having tiltable mounting plates
IL100832A (en) * 1992-01-31 1994-01-25 Ziv Av Amir Clamping assembly for an injection moulding apparatus
DE59309279D1 (de) * 1993-03-20 1999-02-18 Karl Hehl Spritzgiessmaschine
DE4320366C2 (de) * 1993-05-29 1996-12-05 Karl Hehl Formschließeinheit für eine Kunststoff-Spritzgießmaschine
JP2789059B2 (ja) 1993-08-11 1998-08-20 エンゲル・マシネンバウ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 射出成形機
EP0646448B1 (de) * 1993-09-30 1999-10-06 Karl Hehl Spritzgiessmaschine zur Verarbeitung von plastifizierbaren Massen
AT404640B (de) 1994-02-18 1999-01-25 Engel Gmbh Maschbau Verfahren zum betätigen der schliesseinrichtung einer zweiplatten-spritzgiessmaschine
US5578333A (en) 1994-04-25 1996-11-26 Husky Injection Molding Systems Ltd. Combined mold carrier and linkage apparatus
US5650182A (en) 1994-06-14 1997-07-22 Hemscheidt Maschinentechnik Schwerin Gmbh & Co. Barless mold closing device for injection molding machines
DE4426521C1 (de) * 1994-07-27 1995-09-28 Battenfeld Fischer Blasform Vorrichtung zum Schließen von Formen für die Herstellung von Gegenständen aus Kunststoff
AT519U1 (de) 1994-08-11 1995-12-27 Engel Gmbh Maschbau Spritzgiessmaschine
WO1996019331A1 (de) * 1994-12-20 1996-06-27 Krauss-Maffei Ag Formschliessvorrichtung für eine kunststofformmaschine, insbesondere eine spritzgiessmaschine
DE19501469C2 (de) 1995-01-19 1998-03-26 Hemscheidt Maschtech Schwerin Holmlose Formschließeinrichtung
US5536166A (en) 1995-02-10 1996-07-16 Husky Injection Molding Systems Ltd. Injection molding machine with open access to the mold area
JP3595367B2 (ja) 1995-04-04 2004-12-02 三菱重工業株式会社 型厚調整装置
US5620723A (en) 1995-06-07 1997-04-15 Husky Injection Molding Systems Ltd. Injection molding machine
US5624695A (en) 1995-06-07 1997-04-29 Husky Injection Molding Systems Ltd. Securing assembly for injection molding machines
US5593711A (en) 1995-06-07 1997-01-14 Husky Injection Molding Systems Ltd. Uniformly compressible platen
US5645875A (en) 1995-06-07 1997-07-08 Husky Injection Molding Systems Ltd. Securing/clamping assembly for injection molding machines
DE19623267C2 (de) † 1995-06-22 2000-11-09 Engel Gmbh Maschbau Spritzgießmaschine
AT882U1 (de) 1995-07-19 1996-07-25 Engel Gmbh Maschbau Einrichtung zum spritzgiessen von kunststoff
US5633024A (en) 1995-12-07 1997-05-27 Ziv-Av; Amir Clamping assembly for injection molding apparatus
DE19545980C1 (de) * 1995-12-09 1997-02-20 Krauss Maffei Ag Formschließvorrichtung für eine Kunststoffformmaschine, insbesondere eine Spritzgießmaschine

Also Published As

Publication number Publication date
EP0945243B2 (en) 2008-02-27
ATE218425T1 (de) 2002-06-15
DE69805747D1 (de) 2002-07-11
EP0945243A2 (en) 1999-09-29
US6203312B1 (en) 2001-03-20
EP0945243A3 (en) 2000-05-10
DE69805747T3 (de) 2008-07-24
DE69805747T2 (de) 2003-01-30
AR019834A1 (es) 2002-03-20
EP0945243B1 (en) 2002-06-05

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]