CA1097473A - Molding press for plastic materials - Google Patents

Molding press for plastic materials

Info

Publication number
CA1097473A
CA1097473A CA318,123A CA318123A CA1097473A CA 1097473 A CA1097473 A CA 1097473A CA 318123 A CA318123 A CA 318123A CA 1097473 A CA1097473 A CA 1097473A
Authority
CA
Canada
Prior art keywords
molding press
base
head
piston
set forth
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
Application number
CA318,123A
Other languages
English (en)
French (fr)
Inventor
Leo Enrietti
Piero Enrietti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1097473A publication Critical patent/CA1097473A/en
Expired 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
    • B29C45/1761—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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA318,123A 1978-01-09 1978-12-18 Molding press for plastic materials Expired CA1097473A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67019/78A IT1156405B (it) 1978-01-09 1978-01-09 Pressa per lo stampaggio di materiali plastici
IT67,019-A/78 1978-01-09

Publications (1)

Publication Number Publication Date
CA1097473A true CA1097473A (en) 1981-03-17

Family

ID=11298934

Family Applications (1)

Application Number Title Priority Date Filing Date
CA318,123A Expired CA1097473A (en) 1978-01-09 1978-12-18 Molding press for plastic materials

Country Status (8)

Country Link
US (1) US4222731A (US07202987-20070410-C00007.png)
JP (1) JPS54132659A (US07202987-20070410-C00007.png)
CA (1) CA1097473A (US07202987-20070410-C00007.png)
CH (1) CH627122A5 (US07202987-20070410-C00007.png)
DE (1) DE2853577A1 (US07202987-20070410-C00007.png)
FR (1) FR2413964A1 (US07202987-20070410-C00007.png)
GB (1) GB2012206B (US07202987-20070410-C00007.png)
IT (1) IT1156405B (US07202987-20070410-C00007.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3272999D1 (en) * 1982-05-22 1986-10-09 Bekum Maschf Gmbh Mould closing apparatus for blow moulding machines
IL100832A (en) * 1992-01-31 1994-01-25 Ziv Av Amir Clamping assembly for an injection moulding apparatus
DE4313473C2 (de) * 1993-03-20 1996-12-19 Karl Hehl Schließeinheit für eine Spritzgießmaschine
DE4320366C2 (de) * 1993-05-29 1996-12-05 Karl Hehl Formschließeinheit für eine Kunststoff-Spritzgießmaschine
EP0631857B1 (de) * 1993-05-29 1998-05-20 Karl Hehl Kunststoff-Spritzgiessmaschine mit einer Formschliesseinheit
ATE185312T1 (de) * 1993-09-30 1999-10-15 Karl Hehl Spritzgiessmaschine zur verarbeitung von plastifizierbaren massen
DE4411649C2 (de) * 1993-09-30 1997-10-02 Karl Hehl Schließeinheit für Formen zum Herstellen von Gegenständen aus plastifizierbaren Massen
US5538415A (en) * 1994-12-12 1996-07-23 Cincinnati Milacron Inc. Open frame injection molding machine
US5536166A (en) * 1995-02-10 1996-07-16 Husky Injection Molding Systems Ltd. Injection molding machine with open access to the mold area
DE19511942A1 (de) * 1995-03-31 1996-10-02 Alsa Gmbh Sandale sowie Verfahren und Hohlform zur Herstellung einer solchen Sandale
DE59605067D1 (de) * 1995-10-03 2000-05-31 Ettlinger Kunststoffmasch Gmbh Schliesseinheit für eine spritzgiessmaschine
DE19643366C2 (de) * 1996-10-09 2000-05-18 Mannesmann Ag Spritzgießmaschine mit einer Werkzeugschließeinrichtung
DE102004040194B3 (de) * 2004-08-19 2006-03-09 Krauss-Maffei Kunststofftechnik Gmbh Schließeinheit mit einer auf einem Rahmenelement gelagerten Aufspannplatte
JP4513594B2 (ja) * 2005-02-15 2010-07-28 トヨタ自動車株式会社 射出成形機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1541966A (en) * 1924-10-06 1925-06-16 Kappele Henry Press
FR817996A (fr) * 1936-03-23 1937-09-15 Eckert & Ziegler Gmbh Machine à couler sous pression pour le travail de masses plastiques
US3195186A (en) * 1962-06-13 1965-07-20 Inv S Finance Corp Apparatus for clamping mold parts
GB957499A (en) * 1963-04-05 1964-05-06 Foster Yates & Thom Ltd Improvements in or relating to apparatus for injection moulding
DE1186610B (de) * 1963-07-05 1965-02-04 Herbert Ludwig Hydraulische Spannvorrichtung fuer eine mehrteilige Form einer Spritzgiessmaschine, vornehmlich fuer die Herstellung von Schuhwerk
FR1377074A (fr) * 1963-12-11 1964-10-31 Ohg Antonio Nova Dispositif porte-moule pour moules destinés à la fabrication d'objets par injection de matière plastique
US3787165A (en) * 1967-09-30 1974-01-22 S Fischer Support device for a moulding press
US3624672A (en) * 1968-06-13 1971-11-30 Phillips Petroleum Co Molding of cellular objects
DE2020363A1 (de) * 1970-04-25 1971-11-04 Desma Werke Gmbh Formentraegervorrichtung fuer Spritzgiess- und Vulkanisiermaschinen
DE2026927A1 (en) * 1970-06-02 1971-12-16 Siemenag Siegener Maschinenbau Plastics processing machine - with clamping plates - linked to an end of a two armed lever
DE2146245C3 (de) * 1971-09-16 1975-09-04 Desma-Werke Gmbh, 2807 Uesen Formwerkzeuge, Insbesondere zum Herstellen von Formungen aus Polyurethan
US3854586A (en) * 1973-05-15 1974-12-17 Amf Inc Automatic grader for sorting objects according to brightness and color tones
US3981671A (en) * 1975-09-22 1976-09-21 Cincinnati Milacron, Inc. Liquid reaction molding press

Also Published As

Publication number Publication date
JPS54132659A (en) 1979-10-15
IT7867019A0 (it) 1978-01-09
DE2853577A1 (de) 1979-07-12
GB2012206A (en) 1979-07-25
IT1156405B (it) 1987-02-04
US4222731A (en) 1980-09-16
GB2012206B (en) 1982-02-24
FR2413964A1 (fr) 1979-08-03
CH627122A5 (US07202987-20070410-C00007.png) 1981-12-31
FR2413964B1 (US07202987-20070410-C00007.png) 1983-11-10

Similar Documents

Publication Publication Date Title
CA1097473A (en) Molding press for plastic materials
EP0213211B1 (en) Mold clamping structure for injection molding machines
EP0566655B1 (en) Mold support platen structure
US20030020194A1 (en) Method and mould clamping press for injection moulding machines
US4013392A (en) Injection moulding machines
US5529483A (en) Compression equipment of injection compression molding machine and injection compression molding machine
US5033955A (en) Article mold handling apparatus
US5252286A (en) Closing unit for a double toggle molding apparatus and method
US6099784A (en) Stack mold linkage with unequal strokes
CA1120319A (en) Toggle action closing and locking devices for presses
US4741379A (en) Horizontal mold clamping and verticle injection type injection molding machine
US5102327A (en) Mold clamping system
US5190714A (en) Mold clamping system
US4750875A (en) Injection molding machine providing a rotary type clamping device
US5180530A (en) Velocity profile for clamp lockover
GB1489667A (en) Mould clamping apparatus for moulding machinery
US20020081350A1 (en) Mechanism and method for rotating a machine tool element
JP2000280308A (ja) 射出成形機の型締装置
US5513977A (en) Clamping device for electric-powered injection molding machine
JP6448072B1 (ja) 金型装置
JPS6227382Y2 (US07202987-20070410-C00007.png)
EP0686472A2 (en) Machine for moulding plastic materials with several moulds and a single injection unit
US3827848A (en) Molding presses
JPH0263050B2 (US07202987-20070410-C00007.png)
EP0494761B1 (en) Core box handling apparatus for a core molding machine

Legal Events

Date Code Title Description
MKEX Expiry