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FR2565895B1 - Machine pour la fabrication d'articles moules en matiere plastique, notamment de casques pour motocyclistes - Google Patents

Machine pour la fabrication d'articles moules en matiere plastique, notamment de casques pour motocyclistes

Info

Publication number
FR2565895B1
FR2565895B1 FR8509079A FR8509079A FR2565895B1 FR 2565895 B1 FR2565895 B1 FR 2565895B1 FR 8509079 A FR8509079 A FR 8509079A FR 8509079 A FR8509079 A FR 8509079A FR 2565895 B1 FR2565895 B1 FR 2565895B1
Authority
FR
France
Prior art keywords
motorcyclists
machine
molded articles
plastic molded
manufacturing plastic
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
FR8509079A
Other languages
English (en)
Other versions
FR2565895A1 (fr
Inventor
Mario Vismara
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.)
Devi SpA
Original Assignee
Devi SpA
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 Devi SpA filed Critical Devi SpA
Publication of FR2565895A1 publication Critical patent/FR2565895A1/fr
Application granted granted Critical
Publication of FR2565895B1 publication Critical patent/FR2565895B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C2/00—Manufacturing helmets by processes not otherwise provided for
    • A42C2/002—In-mould forming
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/125—Cushioning devices with a padded structure, e.g. foam
    • A42B3/128—Cushioning devices with a padded structure, e.g. foam with zones of different density
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4807—Headwear
    • B29L2031/4814—Hats
    • B29L2031/4821—Helmets

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Helmets And Other Head Coverings (AREA)
FR8509079A 1984-06-15 1985-06-14 Machine pour la fabrication d'articles moules en matiere plastique, notamment de casques pour motocyclistes Expired FR2565895B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8422307U IT8422307V0 (it) 1984-06-15 1984-06-15 Macchina per la realizzazione di articoli stampati in materiale plastico, in particolare di caschi per motociclisti e simili.

Publications (2)

Publication Number Publication Date
FR2565895A1 FR2565895A1 (fr) 1985-12-20
FR2565895B1 true FR2565895B1 (fr) 1987-02-20

Family

ID=11194467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509079A Expired FR2565895B1 (fr) 1984-06-15 1985-06-14 Machine pour la fabrication d'articles moules en matiere plastique, notamment de casques pour motocyclistes

Country Status (9)

Country Link
US (1) US4698001A (fr)
JP (1) JPS61143822U (fr)
BE (1) BE902657A (fr)
CH (1) CH665590A5 (fr)
DE (1) DE3521469C2 (fr)
ES (1) ES287453Y (fr)
FR (1) FR2565895B1 (fr)
GB (1) GB2160148B (fr)
IT (1) IT8422307V0 (fr)

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US4902214A (en) * 1989-02-23 1990-02-20 Min Chang Y Automatic multicolor rubber molding machine
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FR2674793B1 (fr) * 1991-04-03 1995-05-12 Saplest Productions Presse pour la fabrication de pieces en polymeres alveolaires.
IT1247883B (it) * 1991-05-03 1995-01-05 Devi Spa Procedimento e macchina per lo stampaggio di materiale plastico accoppiato
US5298208A (en) * 1991-11-01 1994-03-29 Athletic Helmet, Inc. Method for molding a protective helmet
IT1252217B (it) * 1991-12-16 1995-06-05 Devi Spa Procedimento e macchina per lo stampaggio di materiale plastico accoppiato.
DE4215009C2 (de) * 1992-05-06 1995-11-23 Krauss Maffei Ag Verfahren und Vorrichtung zum Herstellen und Zusammenfügen von Spritzgießteilen
IT1272380B (it) * 1993-04-28 1997-06-23 Massimo Spriano Struttura di casco perfezionato e relativo metodo di fabbricazione
US5718968A (en) * 1996-01-10 1998-02-17 Motherlode, L.L.C. Memory molded, high strength polystyrene
US5906875A (en) * 1997-09-08 1999-05-25 Talon Surfaces Llc Mold assembly for creating a countertop product displaying a built-up edge and method for producing the same
US6719551B2 (en) 1997-12-18 2004-04-13 Dale E. Polk, Jr. Thermoplastic molding process and apparatus
US6869558B2 (en) 1997-12-18 2005-03-22 Thermoplastic Composite Designs, Inc. Thermoplastic molding process and apparatus
DE29805027U1 (de) 1998-03-19 1998-07-23 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Gasgenerator mit Kunststoffgehäuse
ITTO980389A1 (it) * 1998-05-08 1999-11-08 Camau System Di Casale & C S N Casco provvisto di fori per aerazione e procedimento per il suo otte- nimento.
JP2000080515A (ja) * 1998-08-31 2000-03-21 T S Tec Kk ヘルメット
EP1016352A1 (fr) * 1998-12-31 2000-07-05 Camau System di Casale & C. s.n.c. Casque muni d'une calotte intérieure à densité multiple
US6241926B1 (en) * 1999-05-07 2001-06-05 Future Foam Technology, Llc Method for making an expanded polystyrene article
US6451233B1 (en) * 2000-04-28 2002-09-17 Lear Corporation Method of making a multiple foam interior trim substrate
US8464362B2 (en) * 2004-08-13 2013-06-18 Mine Safety Appliances Company Protective helmets and method of manufacture thereof
US20070065615A1 (en) * 2005-09-16 2007-03-22 Odle Roy R Annular or tubular shaped articles of novel polymer blends
US20070066739A1 (en) * 2005-09-16 2007-03-22 General Electric Company Coated articles of manufacture made of high Tg polymer blends
US20070066740A1 (en) * 2005-09-16 2007-03-22 Odle Roy R Annular or tubular shaped articles of novel polymer blends
US9006348B2 (en) * 2005-09-16 2015-04-14 Sabic Global Technologies B.V. Poly aryl ether ketone polymer blends
AU2006292575A1 (en) * 2005-09-16 2007-03-29 Sabic Innovative Plastics Ip B.V. Improved poly aryl ether ketone polymer blends
US20070066737A1 (en) * 2005-09-16 2007-03-22 Gallucci Robert R Flame retardant polymer blends
US7556492B2 (en) * 2005-11-09 2009-07-07 Nike, Inc. Footwear mold heating system and method
US8117679B2 (en) * 2006-03-22 2012-02-21 Fox Head, Inc. Molded articles and molding methods particularly for a protective helmet
US7632449B2 (en) * 2007-06-04 2009-12-15 Bridgestone Sports Co., Ltd. Method of manufacturing a golf ball
US7655172B2 (en) * 2007-06-08 2010-02-02 Bridgestone Sports Co., Ltd. Method of manufacturing a golf ball
DE102007056616A1 (de) * 2007-11-23 2009-06-04 Uvex Sports Gmbh & Co. Kg Schutzhelm, insbesondere Motorradhelm
US8912272B2 (en) 2008-12-19 2014-12-16 Sabic Innovative Plastics Ip B.V. Moisture resistant polyimide compositions
US20120079646A1 (en) * 2010-10-05 2012-04-05 Guillaume Belanger Hockey helmet with readily removable earpieces
US8794947B2 (en) * 2011-07-18 2014-08-05 Spirit Aerosystems, Inc. Translating forming dies
US9011746B2 (en) 2012-02-07 2015-04-21 Caco Pacific Corporation Mold and method for molding parts requiring multiple mold inputs
US10207428B2 (en) * 2012-09-06 2019-02-19 Signature Systems Group, Llc System for molding plastic materials
KR101459846B1 (ko) * 2012-12-12 2014-11-07 현대자동차주식회사 자동차의 크래쉬패드 제작용 성형장치 및 성형방법, 이에 의해 성형된 크래쉬패드용 사출물
KR101428275B1 (ko) * 2012-12-12 2014-08-07 현대자동차주식회사 크래쉬패드 제조장치 및 제조방법, 그리고 이에 의해 제조되는 크래쉬패드
US9227391B2 (en) * 2014-01-17 2016-01-05 Nike, Inc. Dual function shoe upper printing jig
USD895161S1 (en) 2019-04-12 2020-09-01 Signature Systems Group Llc Modular flooring tile
CN111605117B (zh) * 2019-12-23 2022-04-01 东莞市松裕塑胶皮具制品有限公司 一种二次压模成型e-tpu材质手机保护壳工艺

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Also Published As

Publication number Publication date
DE3521469C2 (de) 1995-12-07
CH665590A5 (it) 1988-05-31
IT8422307V0 (it) 1984-06-15
BE902657A (fr) 1985-09-30
ES287453Y (es) 1986-12-01
US4698001A (en) 1987-10-06
DE3521469A1 (de) 1985-12-19
FR2565895A1 (fr) 1985-12-20
GB2160148A (en) 1985-12-18
ES287453U (es) 1986-04-16
GB8514949D0 (en) 1985-07-17
JPS61143822U (fr) 1986-09-05
GB2160148B (en) 1988-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse