MX9100894A - Metodo y aparato para producir formas toscas para carga de molde,para procesos de moldeo - Google Patents

Metodo y aparato para producir formas toscas para carga de molde,para procesos de moldeo

Info

Publication number
MX9100894A
MX9100894A MX9100894A MX9100894A MX9100894A MX 9100894 A MX9100894 A MX 9100894A MX 9100894 A MX9100894 A MX 9100894A MX 9100894 A MX9100894 A MX 9100894A MX 9100894 A MX9100894 A MX 9100894A
Authority
MX
Mexico
Prior art keywords
toscas
shapes
producing
molding processes
mold loading
Prior art date
Application number
MX9100894A
Other languages
English (en)
Inventor
Mark S Hoenke
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of MX9100894A publication Critical patent/MX9100894A/es

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C2043/046—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds travelling between different stations, e.g. feeding, moulding, curing stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
MX9100894A 1990-08-30 1991-08-30 Metodo y aparato para producir formas toscas para carga de molde,para procesos de moldeo MX9100894A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57522190A 1990-08-30 1990-08-30

Publications (1)

Publication Number Publication Date
MX9100894A true MX9100894A (es) 1992-04-01

Family

ID=24299426

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9100894A MX9100894A (es) 1990-08-30 1991-08-30 Metodo y aparato para producir formas toscas para carga de molde,para procesos de moldeo

Country Status (6)

Country Link
EP (1) EP0473422A1 (es)
JP (1) JPH04234611A (es)
KR (1) KR920004130A (es)
BR (1) BR9103790A (es)
CA (1) CA2050200A1 (es)
MX (1) MX9100894A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5817265A (en) * 1995-10-03 1998-10-06 Dow-United Technologies Composite Products, Inc. Method for precision preforming of complex composite articles
FR2779379B1 (fr) * 1998-06-05 2000-08-25 Peguform France Procede de realisation d'un panneau de structure composite renforcee du type sandwich a ame alveolaire et panneau realise selon un tel procede
DE19944164C2 (de) * 1999-09-15 2001-10-04 Inst Verbundwerkstoffe Gmbh Herstellung von mehreren Bauteilen aus kontinuierlich faserverstärkten Kunststoffplatinen in Formnestern
US6890023B2 (en) 2002-04-19 2005-05-10 Patent Holding Company Reinforced composite inner roof panel of the cellular core sandwich-type and method of making same
US6823803B2 (en) 2001-10-30 2004-11-30 Patent Holding Company Assembly for enclosing and protecting a plurality of meters for storage or transportation purposes and carrier and pallet for use therein
US6748876B2 (en) 2001-10-30 2004-06-15 Patent Holding Company Reinforced composite pallet assembly of the sandwich-type with a locally crushed cellular core
US6655299B2 (en) 2001-10-30 2003-12-02 Patent Holding Company Reinforced composite pallet assembly of the cellular core sandwich-type
DE102012200699A1 (de) * 2012-01-18 2013-07-18 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Vorformlings aus einem Fasergelege im Zuge der Herstellung von faserverstärkten Formteilen
DE112015003011T5 (de) 2014-06-27 2017-03-23 Globe Machine Manufacturing Company Verlagerungswerkzeug, System und Verfahren zur Verwendung des Verlagerungswerkzeugs zum Formen
EP3238902A1 (de) * 2016-04-26 2017-11-01 BNP Brinkmann GmbH & Co. KG Verfahren zur herstellung von vorkonfektioniertem halbzeug
SE540754C2 (en) * 2016-11-30 2018-10-30 Ikea Supply Ag Molding of fiber blanks into three-dimensional fiber block
US10994449B2 (en) * 2017-02-13 2021-05-04 Lightweight Labs, Llc Air impingement device, system and method for thermal processing and consolidation
CN109719860B (zh) * 2018-12-25 2020-04-07 浙江荔禾电气科技有限公司 一种预浸料连续式加工绝缘片的制造设备及其制造方法
CN114454484B (zh) * 2022-01-26 2023-12-12 台州新森增材制造有限公司 一种3d打印用耗材支架及其安装方法
CN116238097B (zh) * 2023-05-11 2023-07-25 北京维盛复合材料有限公司 基于机械手操控的分段式全自动注塑成型工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244784A (en) * 1960-01-15 1966-04-05 Universal Moulded Fiber Glass Method for forming fibre reinforced resin articles
US3291672A (en) * 1963-04-04 1966-12-13 Owens Corning Fiberglass Corp Method of forming a synthetic resin panel
US3992240A (en) * 1975-05-19 1976-11-16 The Boeing Company Method and apparatus for fabricating elongate laminated structures
JPS5349169A (en) * 1976-10-09 1978-05-04 Newalls Insulation & Chemical Manufacture of bonded unwoven fabric mat

Also Published As

Publication number Publication date
EP0473422A1 (en) 1992-03-04
KR920004130A (ko) 1992-03-27
BR9103790A (pt) 1992-05-19
JPH04234611A (ja) 1992-08-24
CA2050200A1 (en) 1992-03-01

Similar Documents

Publication Publication Date Title
MX9100894A (es) Metodo y aparato para producir formas toscas para carga de molde,para procesos de moldeo
ES2021295B3 (es) Molde rigido para el moldeo y la vulcanizacion de neumaticos.
HU175694B (hu) Sposob izgotovlenija plastmassovykh fitingov i shpriceval' nyj press dlja osuhhestvlenija sposoba
BR8807333A (pt) Contas de espuma moldaveis,artigos moldados,processo para producao de contas de espuma moldaveis e processo de moldagem de artigos de espuma solida
IT9020036A0 (it) Stampo e metodo per la vulcanizzazione di pneumatici e metodo per fabbricare stampi
DE69311840D1 (de) Pressform zur Herstellung eines mikro-optischen Elementes, zugehöriges Herstellungsverfahren, mikro-optisches Element und Herstellungsverfahren
BR9500407A (pt) Aparelho e método para a fabricação de um segmento de molde para um molde de pneu
DE69213161D1 (de) Luftreifen, Form und Verfahren zur Herstellung
DE69212895D1 (de) Spritzgiessverfahren, Vorrichtung und Form
MX163589B (es) Mejoras en metodo y aparato con molde dividido para moldear cascarones de plastico multicolores
EP0250080A3 (en) Method for injection molding, apparatus therefor and moldings produced thereby
EP0414908A4 (en) Mold for molding vulcanization
EP0440020A3 (en) Method for producing hollow injection moulded bodies from plastic material and apparatus for carrying out the method
JPS5774129A (en) Method and apparatus for molding cellular polymer article
GB9005590D0 (en) Moulding method and mould
EP0591745A3 (fr) Moule pour pneumatiques, et procédé de moulage de pneumatiques.
MX4734E (es) Procedimiento y molde mejorados para moldear biaxialmente por soplado articulos huecos de plastico
EP0633111A3 (en) Single strip molding apparatus with movable half-molds.
MX151455A (es) Procedimiento y aparato mejorados para la fundicion en molde o para el moldeo por inyeccion de llantas para vehiculos
MX9204762A (es) Molde para moldear vidrio y metodo para producirlo
BR9609458A (pt) Aparelho e processo para produzir artigos termoplásticos moldados
MX164427B (es) Obturador del orificio de ventilacion de un molde para llanta mejorado y metodo
BR9404275A (pt) Poliisocianato e processo para produção de um molde
DE59404694D1 (de) Verfahren zum Herstellen gestufter Formeinsätze, gestufte Formeinsätze und damit abgeformte gestufte Mikrostrukturkörper hoher Präzision
HK1011002A1 (en) Mold apparatus and process for injection molding