ES2061400B1 - "procedimiento de moldeo con inserto utilizando una nervadura de aplastamiento" - Google Patents

"procedimiento de moldeo con inserto utilizando una nervadura de aplastamiento"

Info

Publication number
ES2061400B1
ES2061400B1 ES09300680A ES9300680A ES2061400B1 ES 2061400 B1 ES2061400 B1 ES 2061400B1 ES 09300680 A ES09300680 A ES 09300680A ES 9300680 A ES9300680 A ES 9300680A ES 2061400 B1 ES2061400 B1 ES 2061400B1
Authority
ES
Spain
Prior art keywords
insert
cavity
molding procedure
insert molding
crushing rib
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 - Fee Related
Application number
ES09300680A
Other languages
English (en)
Other versions
ES2061400A2 (es
ES2061400R (es
Inventor
Terry D Thomason
Robert L Hamilton
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of ES2061400A2 publication Critical patent/ES2061400A2/es
Publication of ES2061400R publication Critical patent/ES2061400R/es
Application granted granted Critical
Publication of ES2061400B1 publication Critical patent/ES2061400B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14418—Sealing means between mould and article
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14934—Preventing penetration of injected material between insert and adjacent mould wall
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure

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)

Abstract

PROCEDIMIENTO DE MOLDEO CON INSERTO UTILIZANDO UNA NERVADURA DE APLASTAMIENTO. SE HA PROPORCIONADO UN PROCEDIMIENTO PARA LA ENCAPSULACION DE AL MENOS UNA PORCION DE UN INSERTO DISIPADOR DE CALOR DE MATERIAL PLASTICO, EN EL QUE SE ELIMINA EL CHISPORROTEO. SE PROPORCIONA UN INSERTO DISIPADOR DE CALOR QUE TIENE UNA SUPERFICIE INFERIOR, UNA PORCION DE HOMBRO, Y UN MIEMBRO NERVUDO FORMADO INTEGRAL CON LA PORCION DE HOMBRO Y QUE SE EXTIENDE HACIA ARRIBA DESDE LA MISMA PARA DEFINIR UNA ZONA DE APLASTAMIENTO. EL MIEMBRO NERVUDO SE DEFORMA PARA ADAPTARSE AL CONTORNO DE UNA CAVIDAD FORMADA POR LA PRIMERA Y LA SEGUNDA PLACA DEL MOLDE CON EL FIN DE CREAR UNA JUNTA ENTRE EL INSERTO Y LA CAVIDAD. EL MIEMBRO NERVUDO SIRVE TAMBIEN PARA COMPENSAR VARIACIONES DIMENSIONALES DEL INSERTO Y LA CAVIDAD.
ES09300680A 1992-04-09 1993-04-01 "procedimiento de moldeo con inserto utilizando una nervadura de aplastamiento" Expired - Fee Related ES2061400B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/866,318 US5306459A (en) 1992-04-09 1992-04-09 Insert molding method using a crush rib

Publications (3)

Publication Number Publication Date
ES2061400A2 ES2061400A2 (es) 1994-12-01
ES2061400R ES2061400R (es) 1997-04-01
ES2061400B1 true ES2061400B1 (es) 1998-01-01

Family

ID=25347351

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09300680A Expired - Fee Related ES2061400B1 (es) 1992-04-09 1993-04-01 "procedimiento de moldeo con inserto utilizando una nervadura de aplastamiento"

Country Status (4)

Country Link
US (1) US5306459A (es)
CA (1) CA2091950A1 (es)
ES (1) ES2061400B1 (es)
GB (1) GB2266071B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441684A (en) * 1993-09-24 1995-08-15 Vlsi Technology, Inc. Method of forming molded plastic packages with integrated heat sinks
JP3003912B2 (ja) * 1994-07-22 2000-01-31 矢崎総業株式会社 防水コネクタハウジングの製造方法および装置
US5744084A (en) * 1995-07-24 1998-04-28 Lsi Logic Corporation Method of improving molding of an overmolded package body on a substrate
FR2761635B1 (fr) * 1997-04-07 1999-06-25 Peugeot Procede de moulage d'une piece composite, insert pour la piece composite et utilisations du procede de moulage
US5968628A (en) 1997-10-20 1999-10-19 International Business Machines Corporation Deformable elastomer molding seal for use in electrical connector system
US6385047B1 (en) * 1999-12-06 2002-05-07 Cool Shield, Inc. U-shaped heat sink assembly
US6635209B2 (en) * 2000-12-15 2003-10-21 Siliconware Precision Industries Co., Ltd. Method of encapsulating a substrate-based package assembly without causing mold flash
US6905643B2 (en) * 2002-12-04 2005-06-14 Dow Global Technologies Inc. Process for molding on a substrate
US20040121109A1 (en) * 2002-12-20 2004-06-24 Anderson Richard N. Process for manufacturing composite profiles
DE202006015438U1 (de) * 2006-10-09 2006-12-07 Schoeller Arca Systems Services Gmbh Kunststoffbehälter, insbesondere Flaschenkasten
CN101190552A (zh) * 2006-11-29 2008-06-04 深圳富泰宏精密工业有限公司 模具结构
ES2729834T3 (es) * 2013-02-08 2019-11-06 Saint Gobain Métodos para formar un componente de moldeo por inyección y ventanilla triangular lateral, carril de guía, ventanilla triangular lateral, puerta de vehículo y vehículo
EP3369544B1 (de) * 2017-03-03 2020-09-23 LANXESS Deutschland GmbH Hohlprofil-verbundtechnologie
US10493675B2 (en) 2017-03-09 2019-12-03 Aptiv Technologies Limited Method for molding a resilient material around a rigid work piece
GB2563850A (en) * 2017-06-27 2019-01-02 Auto Plas Int Ltd Mounting assembly, door, kit and method of installation
CN107309412A (zh) * 2017-08-03 2017-11-03 昆山长运电子工业有限公司 包胶件金属部分压铸模以及应用该压铸模的包胶工艺
US10355398B1 (en) 2018-03-09 2019-07-16 Yazaki North America, Inc. Vibration limiting compression protrusions
JP7084341B2 (ja) * 2019-03-06 2022-06-14 トヨタ自動車株式会社 コネクタ部のモールド成形方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397277A1 (fr) * 1977-07-11 1979-02-09 Procal Nouveau procede de moulage de pieces comportant une armature et pieces moulees obtenues par ce procede
US4314960A (en) * 1979-06-11 1982-02-09 Lyall Electric, Inc. Molding resin around electrical connector having leads extending therefrom
DE2947621C2 (de) * 1979-11-26 1984-07-26 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Formwerkzeug zum Umspritzen eines eingelegten Einlegeteiles, mit einem Kantendichtungsprofil
ES9100001A1 (es) * 1982-12-31 1991-03-01 Clatu Sa Herramienta perfeccionada
JPS6164414A (ja) * 1984-09-07 1986-04-02 Toyoda Gosei Co Ltd インサ−ト成形品の製造方法
NL8500073A (nl) * 1985-01-14 1986-08-01 Wavin Bv Werkwijze voor het vervaardigen van een afdichtlichaam in het bijzonder voor een buisverbinding en een volgens deze werkwijze vervaardigd afdichtlichaam.
DE3541767C2 (de) * 1985-11-26 1995-01-05 Wolf Woco & Co Franz J Kunststoff-Formteil mit angeformten oder eingeformten gummielastischen Teilen
EP0271984A3 (en) * 1986-12-15 1989-10-25 Hercules Products, Inc. Two-part gasket
US5041902A (en) * 1989-12-14 1991-08-20 Motorola, Inc. Molded electronic package with compression structures

Also Published As

Publication number Publication date
ES2061400A2 (es) 1994-12-01
US5306459A (en) 1994-04-26
GB2266071A (en) 1993-10-20
GB9307457D0 (en) 1993-06-02
ES2061400R (es) 1997-04-01
GB2266071B (en) 1995-11-15
CA2091950A1 (en) 1993-10-10

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EC2A Search report published

Date of ref document: 19941201

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