FR2803239B1 - Procede de moulage par expansion en moule de resine synthetique polyolefinique, et objets moules a l'aide de ce procede - Google Patents

Procede de moulage par expansion en moule de resine synthetique polyolefinique, et objets moules a l'aide de ce procede

Info

Publication number
FR2803239B1
FR2803239B1 FR0016496A FR0016496A FR2803239B1 FR 2803239 B1 FR2803239 B1 FR 2803239B1 FR 0016496 A FR0016496 A FR 0016496A FR 0016496 A FR0016496 A FR 0016496A FR 2803239 B1 FR2803239 B1 FR 2803239B1
Authority
FR
France
Prior art keywords
synthetic resin
same
molded objects
expansion molding
polyolefin synthetic
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
FR0016496A
Other languages
English (en)
Other versions
FR2803239A1 (fr
Inventor
Masahiko Sameshima
Yoshiyuki Kobayashi
Kenji Yamaguchi
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.)
Kaneka Corp
Original Assignee
Kaneka 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 Kaneka Corp filed Critical Kaneka Corp
Publication of FR2803239A1 publication Critical patent/FR2803239A1/fr
Application granted granted Critical
Publication of FR2803239B1 publication Critical patent/FR2803239B1/fr
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
    • 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
    • B29C44/60—Measuring, controlling or regulating
    • 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
    • B29C44/3419—Quick cooling
    • 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
    • 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
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/15—Aging of foamed resin products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR0016496A 1999-12-29 2000-12-18 Procede de moulage par expansion en moule de resine synthetique polyolefinique, et objets moules a l'aide de ce procede Expired - Fee Related FR2803239B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP37736099A JP3928318B2 (ja) 1999-12-29 1999-12-29 ポリオレフィン系合成樹脂の型内発泡成形方法

Publications (2)

Publication Number Publication Date
FR2803239A1 FR2803239A1 (fr) 2001-07-06
FR2803239B1 true FR2803239B1 (fr) 2006-06-30

Family

ID=18508687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016496A Expired - Fee Related FR2803239B1 (fr) 1999-12-29 2000-12-18 Procede de moulage par expansion en moule de resine synthetique polyolefinique, et objets moules a l'aide de ce procede

Country Status (4)

Country Link
US (1) US6500368B1 (fr)
JP (1) JP3928318B2 (fr)
DE (1) DE10065487A1 (fr)
FR (1) FR2803239B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545729B1 (en) * 2000-08-18 2003-04-08 Mitsubishi Digital Electronics America, Inc. Foam cabinetry for electronic devices
DE10114228A1 (de) * 2001-03-22 2002-10-02 Frey Juergen Verfahren zum Regeln der Schwindung von Spritzteilen
CN1938663A (zh) * 2004-04-14 2007-03-28 巴拉尔迪化工集团有限公司 在工艺过程中用于优化温度调节的方法
JP2016521215A (ja) 2013-03-15 2016-07-21 ハーマン、ミラー、インコーポレイテッドＨｅｒｍａｎ Ｍｉｌｌｅｒ Ｉｎｃｏｒｐｏｒａｔｅｄ テクスチャ付き表面を有する粒子フォーム部品
TR201906634T4 (tr) * 2014-04-15 2019-05-21 Kaneka Corp Poliolefin bazlı reçinenin kalıp içi köpük kalıplaması için kalıplar, kalıp içi köpük kalıplanmış nesne üretmeye yönelik yöntem ve kalıp içi köpük kalıplanmış nesne.
CN104552733B (zh) * 2015-01-30 2017-10-20 李挺进 泡沫成型机的冷却系统及其冷却方法
JP6174095B2 (ja) * 2015-09-30 2017-08-02 株式会社山正製作所 発泡成形装置
JP2017222105A (ja) * 2016-06-16 2017-12-21 株式会社北関東工業 型枠冷却装置
US10953583B2 (en) 2017-06-15 2021-03-23 iMFLUX Inc. Injection molding of crosslinking polymers
EP3642001B1 (fr) 2017-06-21 2022-12-14 iMFLUX Inc. Moulage par injection de polymères de réticulation à l'aide de données de contrainte

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040914A1 (de) * 1970-08-18 1972-02-24 Friedrich Heck Verfahren zur Ermittlung der optimalen Kuehlzeit bei der Herstellung von Formteilen aus geschaeumtem Polystyrol
US3935044A (en) * 1971-12-23 1976-01-27 Noel Daly Method of manufacturing improved protective headgear
US4557881A (en) * 1982-11-26 1985-12-10 Design Engineering Service, Inc. Method for manufacturing foam boards
US4693856A (en) * 1985-04-22 1987-09-15 The Dow Chemical Company Method and apparatus for the preparation of foamed thermoplastic articles
DE3541258C1 (de) * 1985-11-22 1987-01-15 Hahn Ortwin Adaptives Steuerverfahren zum Schaeumen und Sintern von Kunststoff
AT398940B (de) * 1991-06-12 1995-02-27 Hirsch Maschinenbau Ges Mbh & Verfahren und vorrichtung zum herstellen von formkörpern aus geschäumtem kunststoff
US5391337A (en) * 1991-06-24 1995-02-21 Ford Motor Company Method for making evaporative casting patterns
EP0963827B1 (fr) * 1998-06-11 2002-10-23 Jsp Corporation Article moulé en perles de mousse de propylène expansée

Also Published As

Publication number Publication date
JP2001187413A (ja) 2001-07-10
JP3928318B2 (ja) 2007-06-13
FR2803239A1 (fr) 2001-07-06
DE10065487A1 (de) 2001-07-05
US6500368B1 (en) 2002-12-31

Similar Documents

Publication Publication Date Title
BR9708988A (pt) Recipiente plástico moldado a sopro
KR900012985A (ko) 섬유-보강된 열가소성 수지 성형품의 제조 방법
BR9201515A (pt) Molde de injecao para moldar por injecao uma preforma,e,recipiente de plastico
GB2310162B (en) Mould for resin transfer moulding
FR2803239B1 (fr) Procede de moulage par expansion en moule de resine synthetique polyolefinique, et objets moules a l'aide de ce procede
DE69316270D1 (de) Spritzgiessverfahren, Spritzgiessform und spritzgegossener Gegenstand
ITPN960056A0 (it) Procedimento perfezionato per lo stampaggio a iniezione di manufatti in materia plastica
DE50014499D1 (de) Thermoplastische formmassen
BR9501439A (pt) Processo de moldagem usando molde de resina sintética molde e peça moldada
EP0624449A3 (fr) Procédé de moulage d'articles en matière plastique.
ITBO980659A0 (it) Stampo per la fabbricazione di articoli in materiale plastico .
HUP0201691A2 (en) Plastic blow molding in-mold labeling system
DE69903134D1 (de) Spritzgiessverfahren und spritzgiessform
FI940622A7 (fi) Menetelmä kuitulujitettujen muovimuotokappaleiden valmistamiseksi
EP0437345A3 (en) Mold used for fabricating thermoplastic resin articles
FR2809344B1 (fr) Moule d'injection a demoulage par deformation
ATA179795A (de) Kunststoff-spritzgussmaschine
DE59306947D1 (de) Holmlose kunststoff-spritzgiessmaschine
KR950005906U (ko) 스티로폴 성형용 형틀
FI905406A7 (fi) Solumuovimuotokappale ja menetelmä sen valmistamiseksi
IT1302520B1 (it) Struttura di portastampo per stampi per la produzione di stivali osimili in materia plastica.
IT1303210B1 (it) Procedimento per la realizzazione di uno stampo utilizzabile per lostampaggio ad iniezione di componenti di materiale plastico.
ITMI912718A0 (it) Macchina per lo stampaggio di materie plastiche con due stampi simmetricamente posizionati
DE69305996D1 (de) Kunststofformverfahren
DE10082636D2 (de) Reaktiv - Trennmittel für die Entformung von Kunststoffharzen

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081020