FR2364112A1 - Procede de moulage par injection sur une bande preformee - Google Patents

Procede de moulage par injection sur une bande preformee

Info

Publication number
FR2364112A1
FR2364112A1 FR7727074A FR7727074A FR2364112A1 FR 2364112 A1 FR2364112 A1 FR 2364112A1 FR 7727074 A FR7727074 A FR 7727074A FR 7727074 A FR7727074 A FR 7727074A FR 2364112 A1 FR2364112 A1 FR 2364112A1
Authority
FR
France
Prior art keywords
mold
injection molding
molding process
load
clamp
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.)
Granted
Application number
FR7727074A
Other languages
English (en)
Other versions
FR2364112B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2364112A1 publication Critical patent/FR2364112A1/fr
Application granted granted Critical
Publication of FR2364112B1 publication Critical patent/FR2364112B1/fr
Granted 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
    • B29C45/1418—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
    • B29C45/14262—Clamping or tensioning means for the insert
    • 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
    • B29C45/14262—Clamping or tensioning means for the insert
    • B29C2045/14278—Clamping or tensioning means for the insert controlling the tension of the insert

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)
  • Coating By Spraying Or Casting (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Moulding By Coating Moulds (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

Cette invention concerne le moulage par injection d'une matière plastique sur une bande préformée. Selon ce procédé, la bande introduite dans un moule est maintenue sous une tension sensiblement constante, pendant la fermeture de ce moule, entre une paire de pinces, la pince proximale étant fixe par rapport au moule, tandis que la pince distale est libre mais supporte une charge pour fournir dans la bande la tension désiree. Cette charge peut être exercée par une masselotte reliée à la pince distale, judicieusement au moyen d'un électro-aimant. Ce procédé et cet appareil sont utilisables notamment pour mouler des matières plastiques sur des étoffes non tissées, des tissus, des feutres, du papier ou une pellicule.
FR7727074A 1976-09-13 1977-09-07 Procede de moulage par injection sur une bande preformee Granted FR2364112A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37831/76A GB1551284A (en) 1976-09-13 1976-09-13 Method of injection-moulding plastics onto a preformed web having a distal portion

Publications (2)

Publication Number Publication Date
FR2364112A1 true FR2364112A1 (fr) 1978-04-07
FR2364112B1 FR2364112B1 (fr) 1980-04-18

Family

ID=10399314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727074A Granted FR2364112A1 (fr) 1976-09-13 1977-09-07 Procede de moulage par injection sur une bande preformee

Country Status (20)

Country Link
US (2) US4216184A (fr)
JP (1) JPS5910901B2 (fr)
AT (1) AT374407B (fr)
AU (1) AU510432B2 (fr)
BE (1) BE858651A (fr)
BR (1) BR7706076A (fr)
CA (1) CA1096122A (fr)
DE (2) DE2741159C2 (fr)
DK (1) DK153374C (fr)
ES (1) ES462326A1 (fr)
FR (1) FR2364112A1 (fr)
GB (1) GB1551284A (fr)
HK (1) HK5280A (fr)
MY (1) MY8000280A (fr)
NL (2) NL178400B (fr)
NO (1) NO150828C (fr)
NZ (1) NZ185075A (fr)
PL (1) PL200712A1 (fr)
SE (1) SE423507B (fr)
ZA (1) ZA775255B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001466A1 (fr) * 1980-11-06 1982-05-13 Pierre Wernli Procede de fabrication d'un plateau de service antiderapant
EP0500033A1 (fr) * 1991-02-18 1992-08-26 Sumitomo Chemical Company Limited Procédé pour la fabrication d'un objet moulé multicouche
FR2744948A1 (fr) * 1996-02-19 1997-08-22 Allibert Ind Procede d'habillage d'une piece plastique injectee par une feuille dont on controle la tension et moule pour realiser la piece finie

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US4276923A (en) * 1979-09-04 1981-07-07 Mislan Joseph D Method for pressure casting metal objects
US4710332A (en) * 1982-04-15 1987-12-01 Rockwell International Corporation Process of injection molding a laser mirror substrate
US4702787A (en) * 1983-06-10 1987-10-27 Agrifim Irrigation International Nv Process for making drip irrigation lines
US4794750A (en) * 1983-09-28 1989-01-03 Baxter Travenol Laboratories, Inc. Method for making containers having ports
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IT1179911B (it) * 1984-04-16 1987-09-16 Gilardini Spa Compressore volumetrico per l alimentazione a motori endotermici di veicoli
US4686076A (en) * 1985-02-06 1987-08-11 Pierre Dromigny Method, machine and mold for fabricating containers, made from an injected material, with a film forming an external coating
US4709443A (en) * 1986-06-20 1987-12-01 The Scott & Fetzer Company Appearance fabric panel with in situ molded frame
JPH0415457Y2 (fr) * 1986-07-23 1992-04-07
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GB8709324D0 (en) * 1987-04-21 1987-05-28 Bevan Assoc Reinforcement of moulded construction products
JPH047935Y2 (fr) * 1988-09-07 1992-02-28
MY104277A (en) * 1988-11-28 1994-02-28 Mitsui Chemicals Incorporated Laminated molded articles and processes for preparing same.
US5026514A (en) * 1989-05-05 1991-06-25 Hauwiller Paul B Incremental forming of thermoplastic composites
US5196152A (en) * 1989-12-12 1993-03-23 The Dow Chemical Company Reaction injection molding method with internal frame and shear edge
US5040962A (en) * 1989-12-12 1991-08-20 The Dow Chemical Company Reaction injection molding apparatus with internal frame and shear edge
WO1991017035A1 (fr) * 1990-04-30 1991-11-14 Ontario Die Company Of America Procede et appareil servant a produire des pieces structurelles moulees par injection
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WO1994025244A1 (fr) * 1993-04-30 1994-11-10 Kabushiki Kaisha Komatsu Seisakusho Procede et appareil pour fabriquer des produits moules stratifies
US5399821A (en) * 1993-10-20 1995-03-21 Teikoku Tsushin Kogyo Co., Ltd. Keytop for push-button switches, and method of manufacturing same
KR100253454B1 (ko) * 1993-12-28 2000-04-15 후루가와 히로시 무늬형성성형품 제조장치와 무늬형성성형품 제조방법
US5527500A (en) * 1994-06-02 1996-06-18 The Tensar Corporation Method of forming a framed panel utilizing tensioning by heat shrinking
US5662759A (en) * 1994-12-09 1997-09-02 The Goodyear Tire & Rubber Company Apparatus and method for providing uniform stretched edges of strip material for splicing
US5746962A (en) * 1995-01-13 1998-05-05 Green Tokai Co., Ltd. Method of insert molding plastic parts to provide covered edge surfaces
US5599608A (en) * 1995-06-20 1997-02-04 Green Tokai Co., Ltd. Method of insert molding plastic parts to provide covered edge surfaces and plastic parts made thereby
IL117538A (en) * 1996-03-18 2001-08-26 Lotemplast Plastic Product Com In-mold decorated plastic articles
JP2954535B2 (ja) 1996-07-31 1999-09-27 大日本印刷株式会社 射出成形同時絵付方法及び装置
US5759477A (en) * 1996-12-13 1998-06-02 Green Tokai Co. Ltd. Method of making fused film plastic parts
US5885408A (en) * 1997-06-02 1999-03-23 Owens-Illinois Closure Inc. Method and apparatus for delivering labels and the like to a compression molding machine for molding plastic closures
DE19731561B4 (de) * 1997-07-23 2014-11-06 Johnson Controls Interiors Gmbh & Co. Kg Formwerkzeug zum Herstellen von Formteilen
DE19733800A1 (de) * 1997-08-05 1999-02-11 Sachsenring Automobiltechnik Verfahren zur Herstellung eines Abstellteils mit einem Antirutschbelag
US6168742B1 (en) 1998-02-17 2001-01-02 Green Tokai, Co., Ltd. Method of insert molding auto and truck bumper, rocker panel and chin spoiler parts
JPH11309766A (ja) * 1998-04-30 1999-11-09 Dainippon Printing Co Ltd 射出成形同時絵付方法及び装置
DE19843921B4 (de) * 1998-09-24 2007-12-27 Krauss Maffei Gmbh Verfahren zum Herstellen von Verbund-Kunststoffformteilen durch Spritzprägen
EP1131196B1 (fr) 1998-11-20 2003-04-16 Krauss-Maffei Kunststofftechnik GmbH Procede pour produire des pieces moulees par injection dans une machine de moulage par injection
US6444152B1 (en) * 1999-01-12 2002-09-03 Illinois Tool Works Inc. Method for capturing stretched fabrics in carrier frames
US6214266B1 (en) 1999-04-06 2001-04-10 Green Tokai Co., Ltd. Method for injection molding plastic parts
US6314610B1 (en) 1999-04-23 2001-11-13 The Hoover Company Vacuum cleaner bag housing assembly
US6270332B1 (en) * 1999-09-22 2001-08-07 Iten Industries System for continuous manufacture of molded parts with insert pieces
US6449916B1 (en) 2000-04-20 2002-09-17 George E. Waters Multi-glazed panel and method of fabrication
US6467238B1 (en) 2000-06-15 2002-10-22 Tetra Laval Holdings & Finance, Sa Direct injection molded closure and method therefor
US6983997B2 (en) 2001-06-29 2006-01-10 Haworth, Inc. Chair having a suspension seat assembly
EP1484167A3 (fr) * 2003-06-07 2006-05-31 Ticona GmbH Filet avec un cadre en matière thermoplastique et procédé pour sa fabrication
EP1680265B1 (fr) * 2003-11-04 2011-09-28 Illinois Tool Works Inc. Appareil et procede pour former une ebauche etiree par moulage
RU2009138054A (ru) * 2007-09-28 2011-04-20 Нисса Принтинг Ко., Лтд. (Jp) Устройство декорирования при формовании и способ изготовления литого изделия, декорированного при формовании
GB2484600B (en) 2009-06-12 2013-11-20 Illinois Tool Works Apparatus and method for manufacturing a load bearing fabric surface
EP2787862B1 (fr) 2011-12-08 2017-06-07 Herman Miller, Inc. Elément de support de corps composite et procédés pour la fabrication et le recyclage de cet élément
AT512441B1 (de) * 2012-01-18 2014-08-15 Engel Austria Gmbh Verfahren zur herstellung eines faserverbund- oder hybridbauteils
EP2869986B1 (fr) * 2012-07-06 2018-09-19 Compagnie Plastic Omnium Moule pour former une piece de vehicule automobile en materiau polymere
USD703457S1 (en) 2013-06-07 2014-04-29 Herman Miller, Inc. Chair
DE102014224125A1 (de) * 2014-11-26 2016-06-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Spritzgussbauteils mit einem aus einem Organoblech bestehenden Einleger, Vorrichtung zur Durchführung des Verfahrens und nach dem Verfahren hergestelltes Spritzgussbauteil

Citations (3)

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Publication number Priority date Publication date Assignee Title
GB464436A (en) * 1935-10-18 1937-04-19 William Victor Hutchinson Improvements in or relating to the pressing or moulding of sheet material
DE1182413B (de) * 1959-08-14 1964-11-26 Friedrich Bruemmer Vorrichtung zum kontinuierlichen Herstellen von Behaeltern aus Kunststoff-Folie im Tiefziehverfahren
FR2338781A1 (fr) * 1976-01-26 1977-08-19 Smith George Procede pour la fabrication d'objets concaves en matiere plastique, machine utilisee, et objets obtenus

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Publication number Priority date Publication date Assignee Title
GB464436A (en) * 1935-10-18 1937-04-19 William Victor Hutchinson Improvements in or relating to the pressing or moulding of sheet material
DE1182413B (de) * 1959-08-14 1964-11-26 Friedrich Bruemmer Vorrichtung zum kontinuierlichen Herstellen von Behaeltern aus Kunststoff-Folie im Tiefziehverfahren
FR2338781A1 (fr) * 1976-01-26 1977-08-19 Smith George Procede pour la fabrication d'objets concaves en matiere plastique, machine utilisee, et objets obtenus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001466A1 (fr) * 1980-11-06 1982-05-13 Pierre Wernli Procede de fabrication d'un plateau de service antiderapant
EP0500033A1 (fr) * 1991-02-18 1992-08-26 Sumitomo Chemical Company Limited Procédé pour la fabrication d'un objet moulé multicouche
US6183680B1 (en) 1991-02-18 2001-02-06 Sumitomo Chemical Company, Limited Process for producing multilayer molded article
FR2744948A1 (fr) * 1996-02-19 1997-08-22 Allibert Ind Procede d'habillage d'une piece plastique injectee par une feuille dont on controle la tension et moule pour realiser la piece finie

Also Published As

Publication number Publication date
AT374407B (de) 1984-04-25
SE423507B (sv) 1982-05-10
NL178400C (nl)
GB1551284A (en) 1979-08-30
JPS5363461A (en) 1978-06-06
MY8000280A (en) 1980-12-31
ZA775255B (en) 1978-07-26
BR7706076A (pt) 1978-06-27
DK153374C (da) 1988-12-19
US4216184A (en) 1980-08-05
HK5280A (en) 1980-02-15
DE2741159A1 (de) 1978-03-23
FR2364112B1 (fr) 1980-04-18
ES462326A1 (es) 1978-06-01
NO773042L (no) 1978-03-14
AU2849277A (en) 1979-03-08
BE858651A (fr) 1978-03-13
CA1096122A (fr) 1981-02-24
SE7710207L (sv) 1978-03-14
NO150828B (no) 1984-09-17
PL200712A1 (pl) 1978-05-08
NZ185075A (en) 1980-05-27
NL7709981A (nl) 1978-03-15
NO150828C (no) 1985-01-09
NL178400B (nl) 1985-10-16
AU510432B2 (en) 1980-06-26
DE7728282U1 (de) 1978-03-02
DE2741159C2 (de) 1983-11-24
DK153374B (da) 1988-07-11
DK405977A (da) 1978-03-14
JPS5910901B2 (ja) 1984-03-12
US4269579A (en) 1981-05-26
ATA658577A (de) 1983-09-15

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