ES2029798T3 - Procedimiento y herramienta de inyeccion para la fabricacion de una banda de elementos de plastico, especialmente una cadena de bolas. - Google Patents

Procedimiento y herramienta de inyeccion para la fabricacion de una banda de elementos de plastico, especialmente una cadena de bolas.

Info

Publication number
ES2029798T3
ES2029798T3 ES198686810531T ES86810531T ES2029798T3 ES 2029798 T3 ES2029798 T3 ES 2029798T3 ES 198686810531 T ES198686810531 T ES 198686810531T ES 86810531 T ES86810531 T ES 86810531T ES 2029798 T3 ES2029798 T3 ES 2029798T3
Authority
ES
Spain
Prior art keywords
links
link
injection molding
forces
string
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 - Lifetime
Application number
ES198686810531T
Other languages
English (en)
Inventor
Rudolf Liebl
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.)
EGO KUNSTSTOFFWERK AG
Original Assignee
EGO KUNSTSTOFFWERK AG
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 EGO KUNSTSTOFFWERK AG filed Critical EGO KUNSTSTOFFWERK AG
Application granted granted Critical
Publication of ES2029798T3 publication Critical patent/ES2029798T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • 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
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B29C45/14565—Coating rod-like, wire-like or belt-like articles at spaced locations, e.g. coaxial-cable wires
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/169—Sections connected flexibly with external fastener
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/18—Longitudinally sectional layer of three or more sections
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Pens And Brushes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

UNA CADENA DE BOLAS SE FABRICARA DE PLASTICO EN UNA HERRAMIENTA INYECTORA (18,20) DE MANERA QUE SE INYECTE SIMULTANEAMENTE LA MAYORIA DE LAS BOLAS ENFILADAS EN UN CORDON (3). LAS CAVIDADES (8) EN LA HERRAMIENTA PARA LA FORMACION DE LAS BOLAS ESTAN EN CONEXION CON CANALES LATERALES (10) Y DESEMBOCAN EN UNA CAVIDAD INYECTORA (12) COMUN. INMEDIATAMENTE EN EL CRUCE DE LOS CANALES LATERALES (10) HACIA LA CAVIDAD (8) SE ENCUENTRA UN ESTRECHAMIENTO (14) DEL CORTE TRANSVERSAL. ASI SE IMPIDE QUE LA CONTRACCION POR ENFRIAMIENTO DEL MATERIAL QUE SE ENCUENTRA EN LA CAVIDAD INYECTORA (12) SE PUEDA TRANSFERIR A LAS BOLAS Y DE ASI UN DEFECTO DE VISION.
ES198686810531T 1985-12-05 1986-11-20 Procedimiento y herramienta de inyeccion para la fabricacion de una banda de elementos de plastico, especialmente una cadena de bolas. Expired - Lifetime ES2029798T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH518585 1985-12-05

Publications (1)

Publication Number Publication Date
ES2029798T3 true ES2029798T3 (es) 1992-10-01

Family

ID=4289348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686810531T Expired - Lifetime ES2029798T3 (es) 1985-12-05 1986-11-20 Procedimiento y herramienta de inyeccion para la fabricacion de una banda de elementos de plastico, especialmente una cadena de bolas.

Country Status (8)

Country Link
US (1) US4806405A (es)
EP (1) EP0225846B1 (es)
JP (1) JPH0651323B2 (es)
AT (1) ATE72168T1 (es)
CA (1) CA1253309A (es)
DE (1) DE3683738D1 (es)
ES (1) ES2029798T3 (es)
GR (1) GR3004424T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005280A (en) * 1987-01-15 1991-04-09 Emerson Electric Co. Method of manfacturing a foldable ladder structure
US5279876A (en) * 1990-09-29 1994-01-18 Volkswagen Ag Limited compressibility support structure
US5480604A (en) * 1991-01-23 1996-01-02 Asten, Inc. Molded seam for papermakers fabric and method
US5560884A (en) * 1992-11-23 1996-10-01 Esterline Technologies Corporation Method of producing a molded woven cable
US5588209A (en) * 1994-05-04 1996-12-31 The Tempered Spring Company Limited Method and apparatus to manufacture stabilizer bars
DE19606490A1 (de) * 1996-02-22 1997-08-28 Merck Patent Gmbh Vorrichtung zur manuellen Herstellung von perlschnurförmigen pharmakahaltigen Implantaten
FR2781714B1 (fr) * 1998-07-29 2000-09-22 Europ De Fabrications Ind Sefi Procede pour la fabrication d'un dispositif de commande a distance comprenant un cable de commande mobile dans une gaine
US6514063B2 (en) * 1999-01-07 2003-02-04 International Business Machines Corporation Tooling for forming a stent
FI112455B (fi) * 1999-02-24 2003-12-15 It Innovations Finland Oy Menetelmä ja laitteisto työkappaleiden käsittelemiseksi valmistusprosessissa
CA2364508A1 (en) * 1999-03-09 2000-09-14 Thomas Skorch Method and apparatus for improving gate removal from a mold
AU781515B2 (en) 1999-10-29 2005-05-26 Samsonite Ip Holdings S.A.R.L. Direct forming of non-textile fabric elements from thermoplastic pellets or the like
US7807247B1 (en) * 1999-10-29 2010-10-05 Bromley Robert L Flexlock with headed pintle and conical buttressing
FI109105B (fi) * 1999-11-26 2002-05-31 Jari Ruuttu Menetelmä ja laitteisto ruiskupuristettavien kappaleiden käsittelemiseksi valmistusprosessissa
DE102006024529A1 (de) * 2006-05-23 2007-11-29 Werner Sand Verfahren zur Herstellung einer Rastkette und Rastkette
KR100827843B1 (ko) 2007-01-10 2008-05-07 이동원 금형
US7686609B2 (en) 2007-03-23 2010-03-30 Kent Byron Apparatus for molding proppants and method
US8117725B2 (en) * 2008-10-31 2012-02-21 The Gillette Company Method of manufacturing a plurality of molded components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE261113C (es) *
CH228767A (de) * 1941-03-07 1943-09-15 Szanto Sandor Verfahren zur Herstellung von Schnüren mit durch Zwischenräume voneinander getrennten Formkörpern und Presswerkzeug zur Ausführung des Verfahrens.
US2386697A (en) * 1942-08-13 1945-10-09 Harold J Lynch Injection molding of plastic materials
US2920354A (en) * 1957-08-14 1960-01-12 Viso S A Process for making spaced reinforcements on shaped elongate structures from fiber-forming materials
CH621177A5 (en) * 1973-09-01 1981-01-15 Walter Huegin Device for fastening a spacer cord on the vertical lamellae of a window hanging
JPS52132069A (en) * 1976-04-27 1977-11-05 Ashimori Ind Co Ltd Method and device for producing long article secured with synthetic resin molded materials at predetermined interval
US4176149A (en) * 1976-02-20 1979-11-27 Textron Inc. Apparatus and method of manufacture of trains of slide fastening elements
DE2633583A1 (de) * 1976-07-27 1978-02-02 Irving Levine Vorrichtung zur herstellung von kunststoffelementen in strangform
JPS5855898A (ja) * 1981-09-30 1983-04-02 株式会社東芝 原子炉主蒸気ノズルの閉塞装置
JPS602458A (ja) * 1983-06-15 1985-01-08 株式会社トスカ 封緘具とその製造方法
JPS6027608U (ja) * 1983-07-29 1985-02-25 荒井　力雄 稲わらなどの沈圧輪

Also Published As

Publication number Publication date
EP0225846A3 (en) 1989-02-08
ATE72168T1 (de) 1992-02-15
GR3004424T3 (es) 1993-03-31
JPH0651323B2 (ja) 1994-07-06
JPS62132625A (ja) 1987-06-15
CA1253309A (en) 1989-05-02
EP0225846B1 (de) 1992-01-29
US4806405A (en) 1989-02-21
EP0225846A2 (de) 1987-06-16
DE3683738D1 (de) 1992-03-12

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