ES2194134T3 - Proceso de moldeo por soplado e inyeccion orientada de botellas de plastico. - Google Patents

Proceso de moldeo por soplado e inyeccion orientada de botellas de plastico.

Info

Publication number
ES2194134T3
ES2194134T3 ES97104157T ES97104157T ES2194134T3 ES 2194134 T3 ES2194134 T3 ES 2194134T3 ES 97104157 T ES97104157 T ES 97104157T ES 97104157 T ES97104157 T ES 97104157T ES 2194134 T3 ES2194134 T3 ES 2194134T3
Authority
ES
Spain
Prior art keywords
mould
preform
flange
edge
bottle
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
ES97104157T
Other languages
English (en)
Inventor
Setsuyuki Takeuchi
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.)
Aoki Technical Laboratory Inc
Original Assignee
Aoki Technical Laboratory Inc
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
Priority claimed from JP40606890U external-priority patent/JP2523802Y2/ja
Priority claimed from JP2417079A external-priority patent/JP2617815B2/ja
Priority claimed from JP7710191U external-priority patent/JPH0518823U/ja
Priority claimed from GB9121861A external-priority patent/GB2251844B/en
Application filed by Aoki Technical Laboratory Inc filed Critical Aoki Technical Laboratory Inc
Application granted granted Critical
Publication of ES2194134T3 publication Critical patent/ES2194134T3/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
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/10—Handles
    • B65D23/104—Handles formed separately
    • B65D23/106—Handles formed separately the gripping region of the handle extending between the neck and the base of the bottle or jar and being located in a radial plane comprising the axis of the bottle or jar
    • 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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step 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
    • B29C49/48—Moulds
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4882—Mould cavity geometry
    • B29C2049/48825—Asymmetric moulds, i.e. the parison is not in the center of the mould
    • 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
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • 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
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0723—Preforms or parisons characterised by their configuration having variable wall thickness at flange portion
    • 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
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness at body portion
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0732—Preforms or parisons characterised by their configuration having variable diameter at flange portion
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter at body portion
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772—Closure retaining means
    • B29C2949/0773—Threads
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/0779—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the body
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/463—Grips, handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

ESTA INVENCION SE RELACIONA CON UN BOTELLA CON UN OIDO OBTENIDA POR UN MOLDEO POR SOPLADO DE ORIENTACION, EN LA QUE UNA PORCION DE MONTAJE COLOCADA A UNA ALTURA PREDETERMINADA QUE TIENE UNA GRAN DIAMETRO Y CUYA PORCION SUPERIOR SE COMPONE DE UNA PARED EXTERIOR EN FORMA DE UN REBORDE MOLDEADO POR INYECCION Y UNA PARED INTERIOR ORIENTADA DENTRO DE LA MISMA Y COLOCADA EN CONTACTO INTIMO CON LA MISMA. LA PORCION DE MONTAJE TIENE UN ANCHO PREDETERMINADO EN LA PERIFERIA EXTERIOR DE LA MISMA, ESTA FORMADA POR DEBAJO DE UNA PORCION DE BOCA DE UNA BOTELLA POR UN MOLDEO DE SOPLADO DE ORIENTACION DE INYECCION, UN BORDE SUPERIOR DE LA RANURA DE MONTAJE ESTA FORMADO PARA TENER UN BORDE QUE TIENE UNA PLURALIDAD DE MUESCAS A INTERVALOS IGUALES, UN ANILLO DE MONTAJE QUE CUENTA EN SU INTERIOR CON UNA PLURALIDAD DE SUPERFICIES DE PROYECCION COLOCADOS EN LA RANURA DE MONTAJE A TRAVES DE LAS MUESCAS ESTA FORMADO INTEGRAL CON UN EXTREMO DOBLADO DE UN OIDO, Y LAS SUPERFICIES DE PROYECCION DEL ANILLO DE MONTAJE YEL BORDE SUPERIOR DEL ANILLO DE MONTAJE Y EL BORDE SUPERIOR DE LA RANURA DE MONTAJE ESTAN MONTADOS ENTRE SI POR LO QUE EL OIDO Y LA BOTELLA ESTAN CONECTADOS INTEGRALMENTE.
ES97104157T 1990-12-29 1991-12-23 Proceso de moldeo por soplado e inyeccion orientada de botellas de plastico. Expired - Lifetime ES2194134T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP40606890U JP2523802Y2 (ja) 1990-12-29 1990-12-29 取手付きボトル
JP2417079A JP2617815B2 (ja) 1990-12-29 1990-12-29 射出延伸ブロー成形による中空成形品のエッジ成形方法
JP7710191U JPH0518823U (ja) 1991-08-30 1991-08-30 取手付きボトル
GB9121861A GB2251844B (en) 1990-12-29 1991-10-15 Bottle with handle

Publications (1)

Publication Number Publication Date
ES2194134T3 true ES2194134T3 (es) 2003-11-16

Family

ID=27450760

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97104157T Expired - Lifetime ES2194134T3 (es) 1990-12-29 1991-12-23 Proceso de moldeo por soplado e inyeccion orientada de botellas de plastico.
ES91311990T Expired - Lifetime ES2108037T3 (es) 1990-12-29 1991-12-23 Botella con asa.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES91311990T Expired - Lifetime ES2108037T3 (es) 1990-12-29 1991-12-23 Botella con asa.

Country Status (7)

Country Link
EP (1) EP0498123B1 (es)
AT (2) ATE233699T1 (es)
DE (2) DE69133209T2 (es)
DK (1) DK0498123T3 (es)
ES (2) ES2194134T3 (es)
GB (1) GB2278802B (es)
GR (1) GR3025567T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11503980A (ja) * 1995-04-20 1999-04-06 ロバート ビール，グレン 一体的なハンドルを有する容器、予備成形体およびその製造方法
GB9524553D0 (en) * 1995-11-30 1996-01-31 Britton Charles J Plastic lever lid tins
JP3677690B2 (ja) * 1996-07-31 2005-08-03 株式会社青木固研究所 照明用グローブ等の中空成形品の延伸ブロー成形方法
MY130965A (en) * 2001-07-17 2007-07-31 Frontier Ind Inc Biaxial stretch blow molding method and apparatus for wide-mouthed containers
DE602005027088D1 (de) * 2004-09-23 2011-05-05 Petapak Aerosol Internat Corp Aerosolbehälter aus kunststoff und herstellungsverfahren dafür

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368826A (en) * 1979-05-21 1983-01-18 Thompson Mortimer S Bottles with attached handles and a method of forming the same
SE420286B (sv) * 1980-01-30 1981-09-28 Plm Ab Sett och anordning for formning av en rorformad artikel fran ett rorformigt emne av termoplast
JPS5939528A (ja) * 1982-08-31 1984-03-03 Katashi Aoki 複合パリソンの射出成形方法及び装置
GB2174669A (en) * 1985-05-08 1986-11-12 Mu Huo Chang Handle for a plastics bottle
US4832216A (en) * 1987-07-20 1989-05-23 Frank Reyes Microclean plastic bottle and handle system
JPH0677958B2 (ja) * 1990-10-12 1994-10-05 日精エー・エス・ビー機械株式会社 合成樹脂容器の射出吹込成形方法

Also Published As

Publication number Publication date
GB9412461D0 (en) 1994-08-10
GB2278802B (en) 1995-07-12
EP0498123A1 (en) 1992-08-12
GR3025567T3 (en) 1998-03-31
DE69127804T2 (de) 1998-01-29
DE69133209T2 (de) 2004-02-12
GB2278802A (en) 1994-12-14
DK0498123T3 (da) 1997-10-27
ES2108037T3 (es) 1997-12-16
ATE233699T1 (de) 2003-03-15
DE69127804D1 (de) 1997-11-06
DE69133209D1 (de) 2003-04-10
ATE158774T1 (de) 1997-10-15
EP0498123B1 (en) 1997-10-01

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