ES2193775T3 - Procedimiento y dispositivo para la produccion de piezas moldeadas de elastomeros. - Google Patents

Procedimiento y dispositivo para la produccion de piezas moldeadas de elastomeros.

Info

Publication number
ES2193775T3
ES2193775T3 ES99963578T ES99963578T ES2193775T3 ES 2193775 T3 ES2193775 T3 ES 2193775T3 ES 99963578 T ES99963578 T ES 99963578T ES 99963578 T ES99963578 T ES 99963578T ES 2193775 T3 ES2193775 T3 ES 2193775T3
Authority
ES
Spain
Prior art keywords
elastomeros
procedure
production
another
shaped parts
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
ES99963578T
Other languages
English (en)
Inventor
Dietmar Romhild
Wolfgang Scholz
Jurgen Thiedig
Martin Jahn
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2193775T3 publication Critical patent/ES2193775T3/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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/044—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Procedimiento para la producción de piezas moldeadas de elastómeros, donde los moldes son conducidos a lo largo de una trayectoria de transporte por delante de varias estaciones de mecanización, con las siguientes etapas del procedimiento: la disposición de al menos dos unidades de cabezas de mezcla (20, 23), que pueden ser accionadas individualmente, paralelamente entre sí, el accionamiento de las unidades de cabezas de mezcla (20, 23), de tal forma que durante un proceso de llenado de un útil se llenan moldes que se encuentran adyacentes entre sí.
ES99963578T 1998-12-21 1999-12-17 Procedimiento y dispositivo para la produccion de piezas moldeadas de elastomeros. Expired - Lifetime ES2193775T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19859091A DE19859091A1 (de) 1998-12-21 1998-12-21 Verfahren und Vorrichtung zur Herstellung von Formteilen aus Elastomeren

Publications (1)

Publication Number Publication Date
ES2193775T3 true ES2193775T3 (es) 2003-11-01

Family

ID=7892012

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99963578T Expired - Lifetime ES2193775T3 (es) 1998-12-21 1999-12-17 Procedimiento y dispositivo para la produccion de piezas moldeadas de elastomeros.

Country Status (6)

Country Link
EP (1) EP1140450B1 (es)
AT (1) ATE233158T1 (es)
AU (1) AU1982200A (es)
DE (2) DE19859091A1 (es)
ES (1) ES2193775T3 (es)
WO (1) WO2000037228A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218203A (en) * 1976-12-28 1980-08-19 The Upjohn Company Multi-station reaction injection molding apparatus
DE3312830A1 (de) * 1983-04-09 1984-10-11 Krauss-Maffei AG, 8000 München Vorrichtung zum beschicken mehrerer formwerkzeuge mit einem reaktionsfaehigen kunststoffgemisch
EP0205710A3 (en) * 1985-06-17 1988-03-30 Toyota Jidosha Kabushiki Kaisha Multi-cylinder type injection molding apparatus
DE4306447C2 (de) * 1992-03-30 1996-11-28 Hecker & Krosch Gmbh & Co Kg Recycling-Verfahren für Polyurethan-Hartschaum
JP2808247B2 (ja) * 1994-10-28 1998-10-08 日精樹脂工業株式会社 成形条件を異にする複数成形品の同時射出成形方法及び成形機

Also Published As

Publication number Publication date
ATE233158T1 (de) 2003-03-15
WO2000037228A1 (de) 2000-06-29
EP1140450B1 (de) 2003-02-26
DE19859091A1 (de) 2000-07-06
DE59904406D1 (de) 2003-04-03
EP1140450A1 (de) 2001-10-10
AU1982200A (en) 2000-07-12

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