ES2068381T3 - Metodo y aparato para la fabricacion de recipientes. - Google Patents

Metodo y aparato para la fabricacion de recipientes.

Info

Publication number
ES2068381T3
ES2068381T3 ES90901062T ES90901062T ES2068381T3 ES 2068381 T3 ES2068381 T3 ES 2068381T3 ES 90901062 T ES90901062 T ES 90901062T ES 90901062 T ES90901062 T ES 90901062T ES 2068381 T3 ES2068381 T3 ES 2068381T3
Authority
ES
Spain
Prior art keywords
preform
sealed
pct
tool
plastic material
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
ES90901062T
Other languages
English (en)
Inventor
Erling Sorensen
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.)
Rexam AB
Original Assignee
PLM AB
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 PLM AB filed Critical PLM AB
Application granted granted Critical
Publication of ES2068381T3 publication Critical patent/ES2068381T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/428—Joining
    • B29C49/42802—Joining a closure or a sealing foil to the article or pincing the opening
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4283—Deforming the finished article
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6604—Thermal conditioning of the blown article
    • B29C49/6605—Heating the article, e.g. for hot fill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Making Paper Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Catalysts (AREA)

Abstract

SON DESCUBIERTOS UN METODO Y UN APARATO PARA PRODUCIR UN CONTENEDOR (10) RELLENO CON COSAS (60) Y QUE POSEE ESTABILIDAD MECANICA SUPERIOR. UNA PREFORMA (10A) QUE ESTA RELLENA CON COSAS DE RELLENO, CONSTA DE MATERIAL PLASTICO CRISTALIZABLE, Y COMPRENDE UNA PARTE INFERIOR (11A) Y UNA PARTE ABIERTA (13), ES REFORMADA DENTRO DEL CONTENEDOR POR MEDIO DE UNA HERRAMIENTA FORMADORA MECANICA (20). EN LA REFORMADORA DE LA PARTE INFERIOR, LA HERRAMIENTA DESPLAZA LA PARTE INFERIOR HACIA LA PARTE ABIERTA DE LA PREFORMA BAJO EL CONDICIONADOR DE TEMPERATURA DEL MATERIAL DE LA PARTE INFERIOR. LA HERRAMIENTA LINDA CON LA PARTE INFERIOR POR UNA CANTIDAD DE TIEMPO EN QUE LA PARTE INFERIOR OBTIENE UNA CRISTALINIDAD TOTAL DE AL MENOS EL 15%. UN APARATO ACORDE AL INVENTO INCLUYE UN SOSTENEDOR (50) EN EL QUE LA PREFORMA (10A) ES RECIBIDA Y RETENIDA PARA REFORMAR SU PARTE INFERIOR, Y UNA HERRAMIENTA FORMADORA MECANICA (20) CON UNA SUPERFICIE DE CONTRAFUERTE (22) QUE, POR MEDIOS (26), ES DADA A UNA TEMPERATURA ELEVADA. EL APARATO ESTA INCLUIDO EN EL EQUIPAMIENTO PARA RELLENAR LA PREFORMA CON COSAS DE RELLENO, Y LA HERRAMIENTA ESTA DISPUESTA PARA EL DESPLAZAMIENTO ANTES MENCIONADO DE LA PARTE INFERIOR, UNA VEZ LA PREFORMA HA SIDO SUPLIDA CON COSAS DE RELLENO Y PARA LA RETENCION DE LA SUPERFICIE DE CONTRAFUERTE DURANTE UN PERIODO PREDETERMINADO DE TIEMPO EN UNA POSICION FINAL DEL DESPLAZAMIENTO ANTES MENCIONADO.
ES90901062T 1988-12-29 1989-12-22 Metodo y aparato para la fabricacion de recipientes. Expired - Lifetime ES2068381T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804677A SE462591B (sv) 1988-12-29 1988-12-29 Saett och anordning foer framstaellning av behaallare

Publications (1)

Publication Number Publication Date
ES2068381T3 true ES2068381T3 (es) 1995-04-16

Family

ID=20374346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90901062T Expired - Lifetime ES2068381T3 (es) 1988-12-29 1989-12-22 Metodo y aparato para la fabricacion de recipientes.

Country Status (13)

Country Link
US (1) US5090180A (es)
EP (1) EP0402445B1 (es)
JP (1) JPH03504220A (es)
AT (1) ATE118418T1 (es)
AU (1) AU620199B2 (es)
BR (1) BR8907288A (es)
CA (1) CA2006790A1 (es)
DE (1) DE68921199T2 (es)
DK (1) DK168328C (es)
ES (1) ES2068381T3 (es)
FI (1) FI89342C (es)
SE (1) SE462591B (es)
WO (1) WO1990007451A1 (es)

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Also Published As

Publication number Publication date
DK205690A (da) 1990-08-28
FI89342C (fi) 1993-09-27
WO1990007451A1 (en) 1990-07-12
DE68921199T2 (de) 1995-06-14
US5090180A (en) 1992-02-25
BR8907288A (pt) 1991-03-12
SE462591B (sv) 1990-07-23
EP0402445B1 (en) 1995-02-15
CA2006790A1 (en) 1990-06-29
SE8804677L (sv) 1990-06-30
AU620199B2 (en) 1992-02-13
JPH03504220A (ja) 1991-09-19
DK168328B1 (da) 1994-03-14
DE68921199D1 (de) 1995-03-23
EP0402445A1 (en) 1990-12-19
ATE118418T1 (de) 1995-03-15
SE8804677D0 (sv) 1988-12-29
DK168328C (da) 1994-03-14
DK205690D0 (da) 1990-08-28
FI904225A0 (fi) 1990-08-27
AU4834190A (en) 1990-08-01
FI89342B (fi) 1993-06-15

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