ES2047086T3 - Prensa, en particular una maquina de fundicion inyectada. - Google Patents

Prensa, en particular una maquina de fundicion inyectada.

Info

Publication number
ES2047086T3
ES2047086T3 ES89118791T ES89118791T ES2047086T3 ES 2047086 T3 ES2047086 T3 ES 2047086T3 ES 89118791 T ES89118791 T ES 89118791T ES 89118791 T ES89118791 T ES 89118791T ES 2047086 T3 ES2047086 T3 ES 2047086T3
Authority
ES
Spain
Prior art keywords
column
press
casting machine
moulds
bearing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES89118791T
Other languages
English (en)
Inventor
Reinhard Holzinger
Gerhard Dipl-Ing Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Application granted granted Critical
Publication of ES2047086T3 publication Critical patent/ES2047086T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C45/1748—Retractable tie-rods
    • 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
    • B29C45/1747—Tie-rod connections
    • 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
    • B30B15/045—Mountings of press columns
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/221—Injection mold closing and locking clamp, wedge or retention means

Abstract

SE DESCRIBE UNA PRENSA, ESPECIALMENTE UNA MAQUINA DE FUNDICION A PRESION, EN LA QUE SE PUEDE MOVER AXIALMENTE POR LO MENOS UNA COLUMNA DE GUIA Y DE CARGA PARA FACILITAR EL CAMBIO DE LAS HERRAMIENTAS CORRESPONDIENTES. PARA ELLO QUE DESATORNILLA LA TUERCA DE COLUMNA DE LA COLUMNA DE CARGA Y DE GUIA, SE AFLOJA EL TENSADO DE LA COLUMNA CON UNA PLACA FIJA Y UNA PLACA DE APOYO. DESPUES SE MUEVE AXIALMENTE LA COLUMNA HASTA QUE HAYA SUFICIENTE ESPACIO PARA EL DESMONTAJE O BIEN MONTAJE DE LAS HERRAMIENTAS.
ES89118791T 1988-10-22 1989-10-10 Prensa, en particular una maquina de fundicion inyectada. Expired - Lifetime ES2047086T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3836097A DE3836097C2 (de) 1988-10-22 1988-10-22 Holmzieh- und Spannvorrichtung, insbesondere für Spritzgießmaschine, Presse

Publications (1)

Publication Number Publication Date
ES2047086T3 true ES2047086T3 (es) 1994-02-16

Family

ID=6365737

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89118791T Expired - Lifetime ES2047086T3 (es) 1988-10-22 1989-10-10 Prensa, en particular una maquina de fundicion inyectada.

Country Status (6)

Country Link
US (1) US5017120A (es)
EP (1) EP0365911B1 (es)
JP (1) JPH02164502A (es)
AT (1) ATE98152T1 (es)
DE (1) DE3836097C2 (es)
ES (1) ES2047086T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188850A (en) * 1990-07-27 1993-02-23 Nissie Jushi Kogyo K.K. Clamping apparatus for molding machine
US5192557A (en) * 1990-07-27 1993-03-09 Nissei Jushi Kogyo K.K. Clamping apparatus for molding machine
US5861181A (en) * 1995-06-21 1999-01-19 Outboard Marine Corporation Die casting machines frame modification
US6120722A (en) * 1998-08-07 2000-09-19 Husky Injection Molding Systems Ltd. Tiebar removal method and apparatus
US6450309B1 (en) * 1999-04-23 2002-09-17 Kanzaki Kokyukoki Mfg. Co., Ltd. Transmission system structure of vehicle
DE10128887B4 (de) * 2001-06-15 2005-04-14 Battenfeld Gmbh Einbauhöhenverstelleinrichtung für eine Spritzgießmaschine
US6840753B2 (en) * 2002-11-12 2005-01-11 Douglas J Bachan Stack mold support for an injection molding system
JP4017539B2 (ja) * 2003-02-24 2007-12-05 トヨタ自動車株式会社 成形機および成形方法
JP2005104071A (ja) * 2003-10-01 2005-04-21 Toyota Motor Corp 成形装置および専用型の段替方法
JP4804845B2 (ja) * 2005-09-14 2011-11-02 東芝機械株式会社 型締装置
DE102009013237B4 (de) * 2009-03-14 2013-11-21 Sumitomo (Shi) Demag Plastics Machinery Gmbh Spritzgießmaschine mit einer Holmzugvorrichtung
JP5631669B2 (ja) * 2010-09-03 2014-11-26 小島プレス工業株式会社 多重プレス成形装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1974739U (es) * 1900-01-01
US3465387A (en) * 1967-06-12 1969-09-09 Improved Machinery Inc Two-stage clamping machine
US3673849A (en) * 1970-01-05 1972-07-04 Bogdan Vyacheslavovich Voitsek Hydraulic press
FR2204490B1 (es) * 1972-10-27 1976-10-29 Poncet Pierre
US3951579A (en) * 1974-05-08 1976-04-20 Koehring Company Apparatus for facilitating access to the mold halves of a molding machine
US4025264A (en) * 1974-12-13 1977-05-24 Karl Hehl Die closing unit with retractable tie rods
CH576829A5 (es) * 1975-02-11 1976-06-30 Buehler Ag Geb
DE2623393A1 (de) * 1976-05-25 1977-12-08 Karl Hehl Formschliesseinheit einer kunststoff-spritzgiessmaschine
US4285384A (en) * 1979-10-31 1981-08-25 Ex-Cell-O Corporation Apparatus and method for tie bar nut drive system
DE3213209C2 (de) * 1981-12-11 1984-04-12 Karl 7298 Loßburg Hehl Formenspannvorrichtung an einer Formschließeinheit
IT8421945V0 (it) * 1984-05-29 1984-05-29 Triulzi Spa Sistema per il fissaggio rapido degli stampi sulle presse particolarmente per la pressofusione.
ATA279087A (de) * 1987-10-22 1990-08-15 Engel Gmbh Maschbau Schliesseinheit fuer spritzgiessmaschinen

Also Published As

Publication number Publication date
EP0365911A2 (de) 1990-05-02
EP0365911B1 (de) 1993-12-08
JPH02164502A (ja) 1990-06-25
EP0365911A3 (de) 1991-06-12
US5017120A (en) 1991-05-21
ATE98152T1 (de) 1993-12-15
DE3836097C2 (de) 1994-05-26
DE3836097A1 (de) 1990-05-03

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