ES2189287T3 - Metodo para moldear por inyeccfion articulos de polimero/copolimero sintetico. - Google Patents

Metodo para moldear por inyeccfion articulos de polimero/copolimero sintetico.

Info

Publication number
ES2189287T3
ES2189287T3 ES99101378T ES99101378T ES2189287T3 ES 2189287 T3 ES2189287 T3 ES 2189287T3 ES 99101378 T ES99101378 T ES 99101378T ES 99101378 T ES99101378 T ES 99101378T ES 2189287 T3 ES2189287 T3 ES 2189287T3
Authority
ES
Spain
Prior art keywords
opening
closure
mechanisms
horizontal
open
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
ES99101378T
Other languages
English (en)
Inventor
Craig S Bienick
Howard C Daley
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.)
Gemtron Corp
Original Assignee
Gemtron Corp
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 Gemtron Corp filed Critical Gemtron Corp
Application granted granted Critical
Publication of ES2189287T3 publication Critical patent/ES2189287T3/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
    • B29C45/03—Injection moulding apparatus
    • B29C45/10—Injection moulding apparatus using moulds or injection units usable in different arrangements or combinations to each other

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA ADAPTAR MAQUINAS DE MOLDEADO A INYECCION QUE UTILIZAN MOLDES DE ABERTURA Y CIERRE HORIZONTAL Y SUS MECANISMOS DE ABERTURA Y DE CIERRE PARA ABRIR Y CERRAR VERTICALMENTE MOLDES Y SUS MECANISMOS DE ABERTURA Y CIERRE Y VICEVERSA. UNA MAQUINA DE MOLDEADO A INYECCION, POR EJEMPLO, PODRIA UTILIZARSE PARA INYECTAR RESINA SINTETICA CALIENTE DE FORMA BASICAMENTE HORIZONTAL EN EL INTERIOR DE UNA CAVIDAD ENTRE MOLDES DE ABERTURA Y CIERRE HORIZONTAL ASOCIADOS CON MECANISMOS DE ABERTURA Y CIERRE HORIZONTAL. ESTE MOLDE HORIZONTAL Y SU MECANISMO DE ABERTURA Y CIERRE HORIZONTAL PUEDEN MOVERSE CON RELACION A LA MAQUINA DE MOLDEADO A INYECCION Y UN SUSTITUTO PARA LA MISMA ES UN MOLDE DE ABERTURA Y CIERRE VERTICAL Y SU MECANISMO ASOCIADO DE ABERTURA Y CIERRE VERTICAL. EL MATERIAL DE PLASTICO CALIENTE DE LA MAQUINA DE MOLDEADO A INYECCION HORIZONTAL ES INICIALMENTE CONSTREÑIDO HORIZONTALMENTE PERO POSTERIORMENTE DE FORMA VERTICAL EN EL INTERIOR DE LA CAVIDAD DEL MOLDE DE ABERTURA VERTICAL. ESTO PERMITE QUE PUEDAN UTILIZARSE MOLDES CON PRENSAS QUE DE OTRA FORMA PODRIAN SER ESTRUCTURAL Y FUNCIONALMENTE INCOMPATIBLES.
ES99101378T 1998-01-26 1999-01-26 Metodo para moldear por inyeccfion articulos de polimero/copolimero sintetico. Expired - Lifetime ES2189287T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/013,208 US5935504A (en) 1998-01-26 1998-01-26 Method for substituting horizontally and vertically opening molds

Publications (1)

Publication Number Publication Date
ES2189287T3 true ES2189287T3 (es) 2003-07-01

Family

ID=21758806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99101378T Expired - Lifetime ES2189287T3 (es) 1998-01-26 1999-01-26 Metodo para moldear por inyeccfion articulos de polimero/copolimero sintetico.

Country Status (5)

Country Link
US (1) US5935504A (es)
EP (1) EP0931634B1 (es)
CA (1) CA2260303C (es)
DE (1) DE69904654T2 (es)
ES (1) ES2189287T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508969B1 (en) * 2000-08-10 2003-01-21 Pactiv Corporation Injection-molded end stop for a slider-operated fastener
US10808657B2 (en) 2018-02-02 2020-10-20 Ford Global Technologies, Llc Vehicle component with an accessory mounting feature and a method and tool for forming

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB623546A (en) * 1945-11-09 1949-05-19 Improved Paper Machinery Corp Improvements in or relating to injection moulding machines
US4318874B1 (en) * 1964-12-29 1994-10-25 Lemelson Jerome H. Molding apparatus
US4120922B1 (en) * 1958-05-09 1996-07-16 Jerome H Lemelson Method for molding
US3068520A (en) * 1960-01-29 1962-12-18 Arburg Feingeraetefabrik Ohg Injection molding machine
CH404187A (de) * 1963-09-03 1965-12-15 Netstal Ag Maschf Giesserei Maschine zum Spritzen von Formstücken aus Kunststoff
DE1256364B (de) * 1965-07-22 1967-12-14 Hehl & Soehne Arburg Masch Spritzgiessmaschine
DE2156818A1 (de) * 1971-11-16 1973-05-24 Karl Hehl Maschine zur verarbeitung von kunststoffen
FR2082754A5 (en) * 1970-03-26 1971-12-10 Serea Plastics injection moulding machine
DE2020052A1 (de) * 1970-04-24 1971-11-11 Krauss Maffei Ag Spritzgiessmaschine
DE2019875C3 (de) * 1970-04-24 1979-03-08 Karl 7298 Lossburg Hehl Kunststoff-Spritzgießmaschine mit einer schwenkbaren Formschließeinheit
NL7202930A (es) * 1971-03-15 1972-09-19
DE2112312C3 (de) * 1971-03-15 1981-08-06 Hehl, Karl, 7298 Loßburg Spritzgießmaschine mit Formschließeinheit, die mittels ihres stationären Formträgers am Maschinenfuß anschließbar ist
CA1010210A (en) * 1973-03-12 1977-05-17 A.C. Hamilton And Co. Injection moulding machine
FR2282989A1 (fr) * 1974-08-26 1976-03-26 Manceau Marcel Presse a injecter les matieres plastiques a deux positions de moulage et d'injection, pour le surmoulage d'inserts
JPS53102960A (en) * 1977-02-21 1978-09-07 Asahi Chem Ind Co Ltd Injection mold
DE3214728C2 (de) * 1982-04-21 1984-10-04 Karl 7298 Loßburg Hehl Kunststoff-Spritzgießmaschine mit umschwenkbarer Formschließeinheit
US4981638A (en) * 1988-01-29 1991-01-01 Husky Injection Molding Systems Ltd. Method and apparatus for clamping an injection unit to a molding machine
EP0397883B1 (en) * 1988-10-27 1995-07-05 Kabushiki Kaisha Komatsu Seisakusho Injection compression molding machine and its molding method
US5540493A (en) * 1991-03-07 1996-07-30 Donnelly Technology Inc. Encapsulated shelf with pre-encapsulated bracket
US5564809A (en) * 1991-03-07 1996-10-15 Donnelly Technology, Inc. Encapsulated shelf for refrigerated compartments

Also Published As

Publication number Publication date
CA2260303C (en) 2004-08-31
DE69904654D1 (de) 2003-02-06
US5935504A (en) 1999-08-10
DE69904654T2 (de) 2003-11-06
CA2260303A1 (en) 1999-07-26
EP0931634A1 (en) 1999-07-28
EP0931634B1 (en) 2003-01-02

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