CN1236962C - 一种吹模容器 - Google Patents

一种吹模容器 Download PDF

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CN1236962C
CN1236962C CNB028049535A CN02804953A CN1236962C CN 1236962 C CN1236962 C CN 1236962C CN B028049535 A CNB028049535 A CN B028049535A CN 02804953 A CN02804953 A CN 02804953A CN 1236962 C CN1236962 C CN 1236962C
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container
preform
blow molded
flange
molded containers
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CN1491171A (zh
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C·R·怀特
D·兹根霍恩
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Colgate Palmolive Co
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    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/16—Snap-on caps or cap-like covers
    • B65D41/18—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
    • B65D41/185—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means
    • 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
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0246—Closure retaining means, e.g. beads, screw-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
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/786—Temperature
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    • B29C2049/7862—Temperature of the preform characterised by temperature values or ranges
    • 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
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    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
    • B29C2949/0776—Closure retaining means not containing 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
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0777—Tamper-evident band retaining ring
    • 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
    • B29C2949/079—Auxiliary parts or inserts
    • 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
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • 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
    • B29K—INDEXING 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • 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
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

有多种方式将盖子锁定到容器上。人们发现对于吹模容器而言，瓶坯的支撑法兰最后能被用作锁定机构的一部分以将盖子固定到容器上。瓶子预型坯具有支撑法兰，把持被放置到模中之前及在模中的预型坯。在放置到模中之前，预型坯被加热到约85℃至约200℃。在此时及在模内，预型坯被支撑法兰支撑。该支撑法兰在容器被吹模制成及充填后被用作盖子锁定机构的一部分。盖子具有一个与瓶子的支撑法兰压配合的部分，以将盖子紧固到瓶子上。

Description

一种吹模容器
技术领域
本发明涉及吹模容器，具体涉及将盖子配接到吹模瓶上的技术。特别是，本发明涉及将瓶坯扣持环用作瓶盖的配接装置。
背景技术
有许多方式将盖配接到瓶上。也有各种机构将盖子锁到瓶上。锁配机构通常是在瓶颈上。瓶颈是瓶肩上方的部份，包括灌注部份，为从瓶中分配，灌注部份将瓶内容物引入一狭窄区域。瓶颈具有螺纹或其它配接装置，以将瓶盖紧固到瓶上。
人们发现对于吹模瓶而言，在加热、输送至吹模其间和在吹模内，被用于支撑被处理预型坯的瓶颈上的凸缘，也可用来将盖子配接和紧固到吹制好的瓶上。所述凸缘通常是环绕瓶颈的连续支撑法兰。但是，该凸缘也可以是多个节段形式的不连续支撑法兰。在这种方式中，用在从瓶坯到瓶的吹模过程中的法兰也用于将盖子紧固到吹制好的瓶上。盖子在其向下伸展的结构上具有连续的或不连续的伸出凸缘，以提供与瓶颈上的支撑法兰的压式配合。该压式配合将并瓦盖紧固到瓶上。
发明内容
根据本发明，提供了一种带有用于配接盖子的专门颈部结构的吹模容器，所述容器具有容器本体和容器颈，所述容器由预型坯制得，该预型坯包括坯颈和坯体，所述预型坯具有支撑法兰，在预型坯送至吹模其间用于支撑预型坯的，所述预型坯被吹模制成带有支撑法兰的成品容器形状，盖子具有顶壁和下伸的侧壁，并且，从顶壁下伸位于侧壁内的是多个配接脚，该配接脚在其下端带有至少一个锁定凸缘，以与所述容器的所述支撑法兰啮合，从而将所述盖固定到所述容器上。
本发明涉及运用支撑瓶坯的瓶颈上的支撑法兰，也用作将瓶盖紧固到瓶上的部分机构。即，瓶坯颈部上的以及后来的瓶颈上的支撑法兰用于在吹模过程中支撑瓶子并将盖子紧固到瓶上。
被用作吹模而成瓶子的预型坯必须被把持并放置在模内。该预型坯根据材料被加热到约85℃至约200℃进行吹模。在此期间，会由预型坯颈上的法兰支撑预型坯，该法兰最终位于瓶的颈上。该支撑法兰可以是连续的或不连续的，只是作为瓶坯放入模前支撑预型坯的结构和在模内被支撑的结构，需要该支撑法兰。
盖子应有一锁定到瓶颈法兰上的锁配机构，所述瓶颈上的法兰是瓶坯的支撑法兰。该锁配机构能从瓶盖的顶壁或侧壁伸下。通常它从顶壁伸下并与瓶密封件配合。这可以是一个或多个伸向下的锁配部份，提供与瓶子支撑法兰的压式配合。
所述密封件从顶壁伸下，且在大多情况下是与瓶嘴搭配部分的摩擦配合。该密封件可以是在瓶嘴的内表面上或外表面上，通常是在内表面上。
附图说明
图1是瓶盖的横截面图；
图2是带有支撑法兰的瓶顶部的正视图；
图3是图1和图2的瓶与盖的横截面；
图4是用于生产图2所示瓶的预型坯的正视图。
具体实施方式
参照附图详细描述本发明。图1显示瓶盖，图2是容器，图3是容器上的盖子，图4是用于制瓶的瓶坯的正视图。
图1中的盖子10包括顶壁18和侧壁20。从顶壁伸下的是密封环16和配接脚12。该配接脚在其下端具有锁钩14，用于啮合容器颈面上的法兰。配接脚12是柔性的，以便能与颈面法兰配合，并将瓶盖固定到颈面。密封环16配合到容器嘴口部，并与容器嘴口部内表面紧密接合，从而密封容器口。
在图2中，显示了瓶30，颈40和容器分配嘴口34。安装在颈40上的是法兰38和36。法兰36是瓶坯支撑法兰，法兰38是引导配接脚12越过瓶坯支撑法兰36的引导法兰。引导法兰显示为斜角的但这并不是必需。该瓶坯支撑法兰也是一锁定法兰。台肩32上表面的凸脊42用作在容器的密封啮合时对盖子的环向支撑。
图3显示了位于容器30上的盖子10。密封环16以密封配合方式装配入分配口34。配接脚12上的锁钩14在预型坯支撑环36下配合。该锁定机构保持盖子在容器颈面40上。容器的凸脊42支撑盖子的下边缘22。
盖子在其上表面具有分配开口。所述盖子可以是顶表面18上的铰链销阀盖。所述盖子也可以是具有开合位置的按扣式阀盖或柔性膜阀盖。基本上，任何阀形式的盖都能被用于顶表面内。
图4显示了用于吹模制成容器30的预型坯42。所述预型坯被注模成形，预型坯的上部与已吹模完成的容器的上部有相同的结构，且预型坯的下部44具有加厚的壁，用于吹模成容器的最终形状。容器被吹模或注射拉伸吹模。如果塑料是聚对苯二甲酸乙二醇酯，那么它将被注射拉伸吹模。
容器可以用任何塑料吹模制成。所述塑料包括聚烯烃，聚乙烯和聚丙烯，聚酯，诸如聚对苯二甲酸乙二醇酯和聚乙烯奈。所述盖子可以是诸如聚乙烯和聚丙烯的聚烯烃塑料。
所述容器与盖子的基本特征在于预型坯法兰的使用，该预型坯法兰是预型坯支撑法兰和用于配接盖子的法兰。

Claims (10)

1.一种带有用于配接盖子的专门颈部结构的吹模容器，所述容器具有容器本体和容器颈，所述容器由预型坯制得，该预型坯包括坯颈和坯体，所述预型坯具有支撑法兰，在预型坯送至吹模其间用于支撑预型坯的，所述预型坯被吹模制成带有支撑法兰的成品容器形状，盖子具有顶壁和下伸的侧壁，并且，从顶壁下伸位于侧壁内的是多个配接脚，该配接脚在其下端带有至少一个锁定凸缘，以与所述容器的所述支撑法兰啮合，从而将所述盖固定到所述容器上。
2.如权利要求1所述的吹模容器，其特征在于，具有从顶壁伸下的密封环，该密封环装配进容器顶上的开口内以密封该容器。
3.如权利要求2所述的吹模容器，其特征在于，所述密封环被配接脚围绕。
4.如权利要求1所述的吹模容器，其特征在于，所述凸缘向内伸向支撑法兰。
5.如权利要求1所述的吹模容器，其特征在于，所述容器在其颈上有一引导法兰，该引导法兰位于支撑法兰和容器颈最上端之间。
6.如权利要求5所述的吹模容器，其特征在于，所述引导法兰靠近支撑法兰设置。
7.如权利要求1所述的吹模容器，其特征在于，容器体上端有一支撑凸脊以支撑容器盖侧壁下边缘。
8.如权利要求1所述的吹模容器，其特征在于，预型坯和容器由聚乙烯组成。
9.如权利要求1所述的吹模容器，其特征在于，所述预型坯和容器由聚丙烯组成。
10.如权利要求1所述的吹模容器，其特征在于，所述预型坯和容器由聚对苯二甲酸乙二醇酯组成。
CNB028049535A 2001-02-15 2002-02-12 一种吹模容器 Expired - Fee Related CN1236962C (zh)

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US09/783,830 US6536617B2 (en) 2001-02-15 2001-02-15 Bottle with closure holding structure

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AU2002248430B8 (en) 2007-02-15
AR035748A1 (es) 2004-07-07
US6536617B2 (en) 2003-03-25
ATE322429T1 (de) 2006-04-15
CA2438365A1 (en) 2002-08-29
ZA200306686B (en) 2004-09-13
DE60210421D1 (de) 2006-05-18
AU2002248430A1 (en) 2002-09-04
DE60210421T2 (de) 2006-09-28
US20020108924A1 (en) 2002-08-15
RU2003127754A (ru) 2004-10-10
EP1360115A2 (en) 2003-11-12
CN1491171A (zh) 2004-04-21
BR0207688A (pt) 2004-03-23
WO2002066332A3 (en) 2003-07-17
MA26008A1 (fr) 2003-12-31
EP1360115B1 (en) 2006-04-05
US6673303B2 (en) 2004-01-06
MXPA03007226A (es) 2003-12-04
BR0207688B1 (pt) 2012-05-02
AU2002248430B2 (en) 2006-09-28
WO2002066332A2 (en) 2002-08-29

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