IT1258845B - Attrezzatura e procedimento per lo stampaggio di materiali polimerici allo stato liquido - Google Patents

Attrezzatura e procedimento per lo stampaggio di materiali polimerici allo stato liquido

Info

Publication number
IT1258845B
IT1258845B ITMI920193A ITMI920193A IT1258845B IT 1258845 B IT1258845 B IT 1258845B IT MI920193 A ITMI920193 A IT MI920193A IT MI920193 A ITMI920193 A IT MI920193A IT 1258845 B IT1258845 B IT 1258845B
Authority
IT
Italy
Prior art keywords
equipment
polymeric materials
molding
procedure
liquid state
Prior art date
Application number
ITMI920193A
Other languages
English (en)
Inventor
Roberto Bonari
Vincenzo Cocca
Original Assignee
Sviluppo Settori Impiego Srl
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 Sviluppo Settori Impiego Srl filed Critical Sviluppo Settori Impiego Srl
Priority to ITMI920193A priority Critical patent/IT1258845B/it
Publication of ITMI920193A0 publication Critical patent/ITMI920193A0/it
Priority to EP92121940A priority patent/EP0553486A1/en
Priority to JP5011266A priority patent/JPH05261752A/ja
Publication of ITMI920193A1 publication Critical patent/ITMI920193A1/it
Application granted granted Critical
Publication of IT1258845B publication Critical patent/IT1258845B/it

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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2608—Mould seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Un'attrezzatura per lo stampaggio di materiali polimerici allo stato liquido comprende una guarnizione di tenuta pressurizzabile contenuta in una sede ribassata anulare ricavata in uno dei semistampi.
ITMI920193A 1992-01-31 1992-01-31 Attrezzatura e procedimento per lo stampaggio di materiali polimerici allo stato liquido IT1258845B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI920193A IT1258845B (it) 1992-01-31 1992-01-31 Attrezzatura e procedimento per lo stampaggio di materiali polimerici allo stato liquido
EP92121940A EP0553486A1 (en) 1992-01-31 1992-12-23 Tooling and process for moulding polymeric materials in the liquid state
JP5011266A JPH05261752A (ja) 1992-01-31 1993-01-27 液状高分子材料の成形用具と成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920193A IT1258845B (it) 1992-01-31 1992-01-31 Attrezzatura e procedimento per lo stampaggio di materiali polimerici allo stato liquido

Publications (3)

Publication Number Publication Date
ITMI920193A0 ITMI920193A0 (it) 1992-01-31
ITMI920193A1 ITMI920193A1 (it) 1993-07-31
IT1258845B true IT1258845B (it) 1996-02-29

Family

ID=11361765

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920193A IT1258845B (it) 1992-01-31 1992-01-31 Attrezzatura e procedimento per lo stampaggio di materiali polimerici allo stato liquido

Country Status (3)

Country Link
EP (1) EP0553486A1 (it)
JP (1) JPH05261752A (it)
IT (1) IT1258845B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970002295B1 (ko) * 1993-02-23 1997-02-27 미쯔비시 덴끼 가부시끼가이샤 성형방법
JP3214197B2 (ja) * 1993-11-17 2001-10-02 トヨタ自動車株式会社 ガスケット製造方法およびガスケット製造装置
US5597523A (en) * 1994-02-22 1997-01-28 Mitsubishi Denki Kabushiki Kaisha Molding apparatus and method in which a mold cavity gasket is deformed by separately applied pressure
JP2804451B2 (ja) * 1995-03-23 1998-09-24 日本碍子株式会社 複合碍子製造用圧縮成形金型
DE29511641U1 (de) * 1995-07-19 1995-09-21 Magna Zippex Autotechnik GmbH, 74374 Zaberfeld Vorrichtung zur Herstellung von Formteilen aus thermoplastischem und schäumbarem Kunststoff
DE19708579C2 (de) * 1997-03-03 1999-06-17 Fritsche Moellmann Gmbh Co Kg Dichteinrichtung
DE10047227A1 (de) * 2000-09-23 2002-04-18 Battenfeld Gmbh Verfahren und Vorrichtung zum Abdichten eines Kunststoffspritzgießwerkzeuges
DE10049446B4 (de) * 2000-10-06 2004-04-01 Sig Kautex Gmbh & Co. Kg Vorrichtung zum Herstellen von hohlkörperförmigen Artikeln aus thermoplastischem Kunststoff durch Saugblasen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815040B2 (de) * 1968-12-17 1974-09-12 Rudolf C. 6800 Mannheim Buchmann Verfahren und Vorrichtung zum Abdichten von Dichtflaechen mittels elastischer Innendruckdichtungen
DE2937605C2 (de) * 1979-09-18 1985-05-09 Kontec GmbH Konstruktion + Technik im Maschinenbau, 6710 Frankenthal Formvorrichtung zum Umspritzen oder Umgießen des Randes eines flächigen Bauteiles
JPS58205740A (ja) * 1982-05-26 1983-11-30 Inoue Mtp Co Ltd 合成樹脂発泡成形型
AU7120787A (en) * 1986-02-20 1987-09-09 Libbey-Owens-Ford Co. Seal construction for a mold structure for encapsulating glass with a gasket

Also Published As

Publication number Publication date
JPH05261752A (ja) 1993-10-12
ITMI920193A1 (it) 1993-07-31
ITMI920193A0 (it) 1992-01-31
EP0553486A1 (en) 1993-08-04

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Legal Events

Date Code Title Description
0001 Granted