DK159059C - Fremgangsmaade til fremstilling af dele af sproejtestoebegods samt sproejtestoebeform til gennemfoerelse af fremgangsmaaden - Google Patents

Fremgangsmaade til fremstilling af dele af sproejtestoebegods samt sproejtestoebeform til gennemfoerelse af fremgangsmaaden

Info

Publication number
DK159059C
DK159059C DK124485A DK124485A DK159059C DK 159059 C DK159059 C DK 159059C DK 124485 A DK124485 A DK 124485A DK 124485 A DK124485 A DK 124485A DK 159059 C DK159059 C DK 159059C
Authority
DK
Denmark
Prior art keywords
grants
spray
procedure
injection
molding material
Prior art date
Application number
DK124485A
Other languages
English (en)
Other versions
DK124485A (da
DK124485D0 (da
DK159059B (da
Inventor
Franz Sterner
Original Assignee
Franz Sterner
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25594397&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK159059(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AT0094484A external-priority patent/AT381669B/de
Priority claimed from AT255084A external-priority patent/AT385461B/de
Application filed by Franz Sterner filed Critical Franz Sterner
Publication of DK124485D0 publication Critical patent/DK124485D0/da
Publication of DK124485A publication Critical patent/DK124485A/da
Publication of DK159059B publication Critical patent/DK159059B/da
Application granted granted Critical
Publication of DK159059C publication Critical patent/DK159059C/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • B29C45/1635Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/20Injection nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/27Sprue channels ; Runner channels or runner nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/27Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701Details not specific to hot or cold runner channels
    • B29C45/2708Gates
    • B29C45/2711Gate inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/27Sprue channels ; Runner channels or runner nozzles
    • B29C45/2756Cold runner channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • B29C45/1676Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2021/00Use of unspecified rubbers as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2021/00Use of unspecified rubbers as moulding material
    • B29K2021/006Thermosetting elastomers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2083/00Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005LSR, i.e. liquid silicone rubbers, or derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/46Knobs or handles, push-buttons, grips
    • B29L2031/466Keypads, keytops
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00Layers
    • H01H2209/01Increasing rigidity; Anti-creep
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00Tactile feedback
    • H01H2215/004Collapsible dome or bubble
    • H01H2215/008Part of substrate or membrane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00Tactile feedback
    • H01H2215/004Collapsible dome or bubble
    • H01H2215/012Positioning of individual dome
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00Manufacturing
    • H01H2229/044Injection moulding
    • H01H2229/046Multi-colour or double shot injection moulding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00Manufacturing
    • H01H2229/044Injection moulding
    • H01H2229/047Preformed layer in mould
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00Manufacturing
    • H01H2229/044Injection moulding
    • H01H2229/048Insertion moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Cereal-Derived Products (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Moulding By Coating Moulds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Prostheses (AREA)
  • Medicinal Preparation (AREA)
DK124485A 1984-03-21 1985-03-20 Fremgangsmaade til fremstilling af dele af sproejtestoebegods samt sproejtestoebeform til gennemfoerelse af fremgangsmaaden DK159059C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0094484A AT381669B (de) 1984-03-21 1984-03-21 Spritzgussform
AT94484 1984-03-21
AT255084A AT385461B (de) 1984-08-07 1984-08-07 Spritzgussform
AT255084 1984-08-07

Publications (4)

Publication Number Publication Date
DK124485D0 DK124485D0 (da) 1985-03-20
DK124485A DK124485A (da) 1985-09-22
DK159059B DK159059B (da) 1990-08-27
DK159059C true DK159059C (da) 1991-01-28

Family

ID=25594397

Family Applications (1)

Application Number Title Priority Date Filing Date
DK124485A DK159059C (da) 1984-03-21 1985-03-20 Fremgangsmaade til fremstilling af dele af sproejtestoebegods samt sproejtestoebeform til gennemfoerelse af fremgangsmaaden

Country Status (13)

Country Link
US (1) US4732724A (da)
EP (1) EP0162037B1 (da)
AT (1) ATE42496T1 (da)
AU (1) AU574441B2 (da)
BR (1) BR8501209A (da)
CA (1) CA1260660A (da)
DE (1) DE3569697D1 (da)
DK (1) DK159059C (da)
ES (1) ES8606077A1 (da)
IL (1) IL74471A (da)
MX (1) MX168096B (da)
NO (1) NO851063L (da)
PT (1) PT80137B (da)

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DE4227356A1 (de) * 1992-08-19 1994-03-03 Wildfang Dieter Gmbh Verfahren zum Herstellen sanitärer Einbauteile sowie danach hergestelltes Einbauteil
US5401453A (en) * 1993-02-17 1995-03-28 Mid-American Products, Inc. Method of forming a vehicle window frame with a seal insert
GB9417568D0 (en) 1994-09-01 1994-10-19 Amp Gmbh Liquid silicon rubber injection moulding machine
JP2927687B2 (ja) * 1994-10-25 1999-07-28 株式会社バンダイ 成形方法及び成形装置
AT401253B (de) 1994-11-07 1996-07-25 Rico Elastomere Projecting Gmb Spritzgussform
TW328924B (en) * 1995-06-09 1998-04-01 Daisei Plastic Kk A method for assembling a control panel of an electronic apparatus
US5714104A (en) * 1995-06-12 1998-02-03 Outboard Marine Corporation Method of molding FRP parts
US6193914B1 (en) * 1995-11-30 2001-02-27 Ubertech Texas, Inc. Molding thermosetting polymers onto substrates
US6139787A (en) * 1996-10-24 2000-10-31 Ubertech Texas, Inc. Method for applying molded silicone design elements onto substrates
US6113827A (en) 1996-11-05 2000-09-05 Styczynski; Robert J. Method for molding and curing silicone
US6692245B1 (en) 1997-08-18 2004-02-17 Ipl Inc. Mold for making a window frame
WO1999056922A1 (en) * 1998-05-07 1999-11-11 Chase-Walton Elastomers, Inc. Liquid injection molding process to produce reinforced silicone rubber articles
AT406564B (de) * 1998-08-06 2000-06-26 Sterner Franz Einspritzdüse für eine spritzgussform
ES2173720T3 (es) 1999-02-18 2002-10-16 Elast Kunststoffverarbeitungs Tobera de inyeccion.
SE9902131L (sv) * 1999-06-08 2000-12-09 Nolato Silikonteknik Ab Metod och anordning för framställning av ett elastiskt element samt komponent innefattande sådant elastiskt element
US7807247B1 (en) * 1999-10-29 2010-10-05 Bromley Robert L Flexlock with headed pintle and conical buttressing
KR100767140B1 (ko) 1999-10-29 2007-10-15 삼소나이트 코포레이션 열가소성 펠릿 또는 이와 유사한 것으로 된 비직물구성품과 이 비직물 구성품의 엘리먼트를 직접 형성하는방법
GB0008553D0 (en) * 2000-04-06 2000-05-24 Unilever Plc Process and apparatus for the production of a detergent bar
DE10026352A1 (de) * 2000-05-27 2001-11-29 Mannesmann Vdo Ag Elektrische Schalteinrichtung
CA2354319A1 (en) * 2000-09-08 2002-03-08 The Goodyear Tire & Rubber Company Runner for injection molding
JP2003178639A (ja) 2001-12-12 2003-06-27 Sunarrow Ltd ハードベース・キーユニット
EP1511612B1 (en) * 2002-06-07 2007-04-11 Intier Automotive Inc. Multi-shot injection molding method for manufacturing an interior vehicular trim component
ITMI20021674A1 (it) * 2002-07-26 2004-01-26 Bruno Meroni Stampo per l'iniezione di polimeri siliconi o materiale termoindurente con iniettore autopulente e iniettore per detto stampo
DE10301241B3 (de) * 2003-01-15 2004-07-08 Rothenaicher, Otto, Dipl.-Ing. (Fh) Kaltkanal-Einspritzdüse
US7262379B2 (en) * 2003-04-11 2007-08-28 Polymatech Co., Ltd. Key sheets and method of producing the same
JP2005079036A (ja) * 2003-09-03 2005-03-24 Sunarrow Ltd キーパッド及びその製造方法
KR20070007869A (ko) * 2004-05-07 2007-01-16 선아로 가부시키가이샤 지지 테두리 부착 키 유닛
JP4468096B2 (ja) * 2004-07-20 2010-05-26 ポリマテック株式会社 キーシート及びキーシートの製造方法
AU2006297891B2 (en) * 2005-10-03 2012-01-19 Nolato Meditech Ab Method and machine for producing a hollow product
AU2007220511A1 (en) 2006-03-01 2007-09-07 Coloplast A/S Urisheath with moulded unrolling strip
DE102006010896A1 (de) * 2006-03-09 2007-09-13 Witte-Velbert Gmbh & Co. Kg Gehäuse eines Funkschlüssels
EP1844916B1 (de) * 2006-04-12 2014-06-25 ENGEL AUSTRIA GmbH Einrichtung zum Expansionsspritzgiessen
WO2009062239A1 (en) * 2007-11-12 2009-05-22 Romar Engineering Pty Ltd An injector nozzle and method of manufacture
DE102014210332A1 (de) * 2014-06-02 2015-12-03 AWETIS Engineering + Manufacturing GmbH Einspritzdüse zum Einbringen von Spritzgut in eine Spritzgußform
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CN113968001B (zh) * 2021-10-26 2023-09-01 重庆精渝田科技股份有限公司 软硬复合胶件注塑装置及成型方法
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Also Published As

Publication number Publication date
MX168096B (es) 1993-05-03
DE3569697D1 (en) 1989-06-01
US4732724A (en) 1988-03-22
ES8606077A1 (es) 1986-04-01
EP0162037B1 (de) 1989-04-26
DK124485A (da) 1985-09-22
BR8501209A (pt) 1985-11-12
ATE42496T1 (de) 1989-05-15
PT80137A (de) 1985-04-01
AU3974685A (en) 1985-10-24
EP0162037A3 (en) 1986-12-03
DK124485D0 (da) 1985-03-20
IL74471A (en) 1990-12-23
AU574441B2 (en) 1988-07-07
IL74471A0 (en) 1985-05-31
CA1260660A (en) 1989-09-26
EP0162037A2 (de) 1985-11-21
NO851063L (no) 1985-09-23
ES541469A0 (es) 1986-04-01
DK159059B (da) 1990-08-27
PT80137B (pt) 1987-05-29

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