BR0103955B1 - mecanismo de controle de pressão para aparelho de moldagem. - Google Patents

mecanismo de controle de pressão para aparelho de moldagem.

Info

Publication number: BR0103955B1
Authority: BR; Brazil
Prior art keywords: movable; piston; pressure control; control mechanism; gripping mechanism
Prior art date: 2000-12-28

Application number

BRPI0103955-5A

Other languages

English (en)

Other versions

BR0103955A (pt

Inventor

Romeu Romi

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.)

2000-12-28

Filing date

2001-07-16

Publication date

2010-10-19

2001-07-16 Application filed filed Critical

2002-04-02 Publication of BR0103955A publication Critical patent/BR0103955A/pt

2010-10-19 Publication of BR0103955B1 publication Critical patent/BR0103955B1/pt

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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
- 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
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
- B29C2045/675—Rotatable means coaxial with the tie rod for locking the movable platen to the tie rod, e.g. bayonet couplings using teeth or splines interrupted by longitudinal grooves

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

BRPI0103955-5A 2000-12-28 2001-07-16 mecanismo de controle de pressão para aparelho de moldagem. BR0103955B1 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/751,149 US6524091B2 (en)	2000-12-28	2000-12-28	Pressure control mechanism for a molding apparatus

Publications (2)

Publication Number	Publication Date
BR0103955A BR0103955A (pt)	2002-04-02
BR0103955B1 true BR0103955B1 (pt)	2010-10-19

Family

ID=25020699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0103955-5A BR0103955B1 (pt)	2000-12-28	2001-07-16	mecanismo de controle de pressão para aparelho de moldagem.

Country Status (5)

Country	Link
US (1)	US6524091B2 (pt)
EP (1)	EP1225026B1 (pt)
AT (1)	ATE402004T1 (pt)
BR (1)	BR0103955B1 (pt)
DE (1)	DE60134948D1 (pt)

Families Citing this family (19)

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ITMI20011199A1 (it) *	2001-06-07	2002-12-07	Successful Builders Ltd	Pressa per lo stampaggio ad iniezione di materie plastiche e/o di leghe non ferrose
ITMI20020820A1 (it) *	2002-04-18	2003-10-20	Sandretto Ind	Dispositivo idraulico di chiusura per presse di stampaggio ad iniezione
EP1369218B1 (en) *	2002-06-06	2006-08-30	Negri Bossi S.P.A.	A mould closing and clamping system for an injection moulding machine
US6908584B2 (en) *	2002-08-16	2005-06-21	John R. Cole	Apparatus and method for locking a tire vulcanizing press
ES2293812B2 (es) *	2003-08-07	2010-02-18	John R. Cole	Aparato y metodo para bloquear una prensa de vulcanizacion de cubiertas.
US7399174B2 (en) *	2004-04-08	2008-07-15	Graham Packaging Pet Technologies Inc.	Method and apparatus for compression molding plastic articles
US7479005B2 (en) *	2007-04-24	2009-01-20	Husky Injection Molding Systems Ltd	Molding system having clamp actuator having actuator mount
CN101332662B (zh) *	2007-06-26	2010-12-22	震雄资产管理有限公司	注塑机
US20110059200A1 (en) *	2009-09-10	2011-03-10	Jung-Teng Lin	Double Mold Locking Apparatus
JP5481656B2 (ja)	2010-02-18	2014-04-23	株式会社神戸製鋼所	タイヤ加硫機
WO2012065640A1 (de) *	2010-11-17	2012-05-24	Inauen Group Ag	Vakuumverpackungsmaschine
DE102011014783B4 (de) *	2011-03-23	2016-04-21	Kraussmaffei Technologies Gmbh	Verriegelungsvorrichtung für Holme einer Kunststoffverarbeitungsmaschine
US9067355B2 (en)	2013-05-14	2015-06-30	Athena Automation Ltd.	Lock member for an injection molding machine
CN107088998A (zh) *	2017-05-27	2017-08-25	宁波斗士油压有限公司	单缸驱动的旋转抱闸机构
CN107186982A (zh) *	2017-07-01	2017-09-22	佛山市宝捷精密机械有限公司	一种注塑机的锁模抱闸装置
DE102018124608A1 (de) *	2018-10-05	2020-04-09	Arburg Gmbh + Co Kg	Formschließeinheit für eine Spritzgießmaschine sowie Verfahren zum Verriegeln eines Kraftübertragungselements
CN111993650A (zh) *	2020-07-30	2020-11-27	海天塑机集团有限公司	一种新型直开式注塑机同步抱合装置
CN112936783A (zh) *	2021-01-26	2021-06-11	李海平	一种注塑模具稳定压模用压模装置
IT202300006060A1 (it)	2023-03-29	2024-09-29	Negri Bossi S P A	Dispositivo di bloccaggio a ganasce

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DE1144470B (de) *	1957-05-29	1963-02-28	F I M S A I I Fabbrica Italian	Spritzgiessmaschine zur Verarbeitung von thermoplastischen Kunststoffen
US3362733A (en) *	1965-08-16	1968-01-09	Farrel Corp	Clamping device
DE1729156B1 (de) *	1967-04-26	1972-06-08	Alfred Fischbach	Formschliesseinrichtung fuer spritzgiessmaschinen
US3540081A (en) *	1967-08-21	1970-11-17	Us Industries Inc	Vertical injection molding machine
US3801256A (en) *	1972-04-21	1974-04-02	Improved Machinery Inc	Breech mechanism including self-aligning breech blocks
DD146406A1 (de)	1979-11-29	1981-02-11	Lothar Elsner	Verfahren und hydraulische schaltungsanordnung zum spritzgiessen
US4504208A (en) *	1982-07-14	1985-03-12	Kabushiki Kaisha Kobe Seiko Sho	Mold clamping device for injection molding machine
US4453902A (en) *	1983-08-04	1984-06-12	Mcneil-Akron, Inc.	Tire curing press
EP0296410B1 (en)	1987-06-22	1991-01-09	Mitsubishi Jukogyo Kabushiki Kaisha	Die clamping apparatus
US5238394A (en) *	1990-07-27	1993-08-24	Nissei Jushi Kogyo K.K.	Mold clamping apparatus for molding apparatus
KR950005703B1 (ko) *	1991-05-08	1995-05-29	가부시끼가이샤 고오베 세이꼬오쇼	타이어 가황 프레스
BR9103957A (pt)	1991-09-16	1992-04-21	Romi Ind	Bloqueio hidromecanico de moldes
BR9300002A (pt)	1993-01-04	1993-06-15	Romi Ind	Aperfeicoamento em bloqueio hidromecanico de moldes
US5417913A (en) *	1993-11-29	1995-05-23	Arend; Donald P.	Injection molding system with removable tie rods
US5624965A (en)	1994-04-26	1997-04-29	The Graver Company	Arylenedialkylidene polymers for high performance ion exchange membranes
US5618487A (en) *	1995-02-21	1997-04-08	Hettinga; Siebolt	Multi-clamp mold and method for clamping an injection mold assembly
US5645875A (en)	1995-06-07	1997-07-08	Husky Injection Molding Systems Ltd.	Securing/clamping assembly for injection molding machines
CA2177950C (en)	1995-06-07	2000-01-25	Pierre Glaesener	Injection molding machine with associated securing/clamping assembly and related control system and method
US5620723A (en)	1995-06-07	1997-04-15	Husky Injection Molding Systems Ltd.	Injection molding machine
US5744177A (en) *	1996-06-11	1998-04-28	Lin; Rong-Teng	Injection molding assembly
CA2255096C (en) *	1998-04-30	2002-01-22	Husky Injection Molding Systems Ltd.	Tiebar structure for injection molding machine
AT3639U1 (de) *	1999-04-12	2000-06-26	Engel Gmbh Maschbau	Spritzgiesseinrichtung
US6231329B1 (en) *	1999-06-04	2001-05-15	Milacron Inc.	Locking apparatus for a movable platen

2000
- 2000-12-28 US US09/751,149 patent/US6524091B2/en not_active Expired - Lifetime
2001
- 2001-07-16 BR BRPI0103955-5A patent/BR0103955B1/pt not_active IP Right Cessation
- 2001-12-12 EP EP01310375A patent/EP1225026B1/en not_active Expired - Lifetime
- 2001-12-12 AT AT01310375T patent/ATE402004T1/de active
- 2001-12-12 DE DE60134948T patent/DE60134948D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1225026B1 (en)	2008-07-23
US6524091B2 (en)	2003-02-25
DE60134948D1 (de)	2008-09-04
ATE402004T1 (de)	2008-08-15
US20020086088A1 (en)	2002-07-04
EP1225026A1 (en)	2002-07-24
BR0103955A (pt)	2002-04-02

Publication	Publication Date	Title
BR0103955B1 (pt)	2010-10-19	mecanismo de controle de pressão para aparelho de moldagem.
ATE219719T1 (de)	2002-07-15	Revolvermaschine zum formen von gegenständen
ATE383235T1 (de)	2008-01-15	Formschliessvorrichtung für eine spritzgiessmaschine
ATE303240T1 (de)	2005-09-15	Hydraulische spannvorrichtung für formmaschinen
EP0372671A3 (en)	1991-12-04	Production of preforms for blow molded articles
MX9602231A (es)	1998-04-30	Maquina de moldeo por inyeccion con un ensamblaje de fijacion/sujecion asociado y un sistema y metodo de control relacionados.
CA2272766A1 (en)	1999-12-22	Tandem injection molding apparatus and press therefor
AU639796B2 (en)	1993-08-05	Plastics processing machine, and method for rapidly switching over from production of one product to another
ATE251532T1 (de)	2003-10-15	Vorrichtung mit zweiteiligen formen zum druckgiessen von sanitärartikeln
US4741379A (en)	1988-05-03	Horizontal mold clamping and verticle injection type injection molding machine
EP0200832A3 (en)	1988-04-27	An injection moulding method and an mould clamping apparatus for an injection moulding machine
DE59704767D1 (de)	2001-11-08	Zweiplatten-Spritzgiessmaschine
DE60010293D1 (de)	2004-06-03	Blasformwerkzeugklemmvorrichtung
WO2004033175A3 (en)	2004-09-02	Rotating turret molding machine and associated process
ITBO20020618A1 (it)	2004-04-01	Macchina a stampo singolo per il colaggio in pressione
JPS5644635A (en)	1981-04-23	Mold-clamping device for injection molder
EP1512512A3 (de)	2005-06-15	Spritzgiessvorrichtung
EP0919354A4 (en)	2002-07-17	blow molding machine
FR2353383A1 (fr)	1977-12-30	Procede et dispositif d'injection-soufflage
JP2508116Y2 (ja)	1996-08-21	ダイカストマシン用金型
JP3044344B2 (ja)	2000-05-22	射出成形機
JPS53121858A (en)	1978-10-24	Mold changing device in injection molding machine
JPS61163820A (ja)	1986-07-24	射出成形装置
SU1174156A1 (ru)	1985-08-23	Пресс-форма дл лить под давлением
JPS6341134Y2 (pt)	1988-10-27

Legal Events

Date	Code	Title	Description
2009-07-14	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2010-01-19	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2010-10-19	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/07/2001, OBSERVADAS AS CONDICOES LEGAIS.
2021-09-08	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 16.07.2021