CN101065300A - 吹塑塑料气溶胶容器 - Google Patents

吹塑塑料气溶胶容器 Download PDF

Info

Publication number
CN101065300A
CN101065300A CNA2005800357658A CN200580035765A CN101065300A CN 101065300 A CN101065300 A CN 101065300A CN A2005800357658 A CNA2005800357658 A CN A2005800357658A CN 200580035765 A CN200580035765 A CN 200580035765A CN 101065300 A CN101065300 A CN 101065300A
Authority
CN
China
Prior art keywords
container
section
neck finish
neck
edge
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.)
Pending
Application number
CNA2005800357658A
Other languages
English (en)
Inventor
托马斯·B·加曼
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.)
Graham Packaging Plastic Products Inc
Original Assignee
Graham Packaging Plastic Products 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
Application filed by Graham Packaging Plastic Products Inc filed Critical Graham Packaging Plastic Products Inc
Publication of CN101065300A publication Critical patent/CN101065300A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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
    • B65D1/0261—Bottom construction
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
    • 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
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container 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
    • B29C2949/07—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
    • 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
    • B29C2949/0761—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape
    • B29C2949/0764—Elliptic or oval cross-section shape
    • 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
    • B29C2949/0769—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the lip, i.e. very top of preform neck
    • 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
    • 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
    • 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
    • B29C2949/0776—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
    • B29C2949/0778—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the flange
    • 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
    • B29C2949/0795—Parts to assist orientation of preform, e.g. in mould
    • B29C2949/0797—Parts to assist orientation of preform, e.g. in mould 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
    • B29C2949/22—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
    • B29C2949/3008—Preforms or parisons made of several components 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3012—Preforms or parisons made of several components 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3016—Preforms or parisons made of several components 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/302—Preforms or parisons made of several components 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
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • 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
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • 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
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • B29C2949/303—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components having more than three components
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7142—Aerosol containers
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0081—Bottles of non-circular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

一种可以在压力下容纳气溶胶内含物的塑料容器(20)，其包含了具有底部(24)、侧壁(26)和颈部瓶口的单件整体模制塑料主体(22)。侧壁(26)和底部为椭圆截面，并且底部具有用于在容器主体内的气溶胶压力下维持椭圆截面的外形和截面。颈部瓶口具有由圆周连续的外部颈缘环绕的开口，所述的外部颈缘用于固定分配闭合件。颈缘(30)具有垂直于颈部瓶口(28)轴线的底面(32)，而颈部瓶口在开口周围具有被倒角的内侧边沿(34)，以便于***分配闭合件。

Description

吹塑塑料气溶胶容器
技术领域
本发明涉及一种气溶胶包装，其中该容器适用于在压力下容纳内含物，特别涉及一种用于此种包装的吹塑塑料容器。
背景技术
用于气溶胶包装的容器典型地为玻璃或金属结构，从而使其具有足够的强度以在压力下容纳包装内含物而没有发生容器的变形。本发明的一般目的在于：提供一种用于气溶胶包装应用的吹塑塑料容器，其中，容器主体具有椭圆截面；其中容器底部形成轮廓为使容器主体在气溶胶压力下保持椭圆截面；并且其中使颈部瓶口(neck finish)特别好地适于在制造过程中的处理。
发明内容
根据本发明目前优选的实施方案，用于在压力下容纳气溶胶内容物的塑料容器包括：具有底部、侧壁和颈部瓶口的单件整体模制塑料主体。侧壁与底部为椭圆截面，并且底部具有用于在容器主体内的气溶胶压力下维持椭圆截面的外形(contour)和截面。颈部瓶口具有由圆周连续的外部颈缘环绕的开口，所述的外部颈缘用以固定分配闭合件。颈缘具有垂直于颈部瓶口的轴线的下表面，并且颈部瓶口在开口周围具有被倒角的内侧边沿，以便于***分配闭合件。在本发明的优选实施方案中，颈部瓶口包括了与外部颈缘分开的支撑凸缘。支撑凸缘的周向边沿具有至少一个定位元件，以便于在自动设备中对椭圆截面进行取向，所述自动设备用于将分配闭合件装配到容器。底部优选为香槟式底部(champagne base)，所述香槟式底部具有由中央向外凸出部分和周向立环(standing ring)。立环的厚度优选为容侧壁厚度的2至2.5倍。
附图简述
由以下说明、后附权利要求以及附图，将最好地理解本发明以及其另外的目的、特征、优势和方面，在附图中：
图1为根据本发明一个目前的优选实施方案的容器的前面正视图；
图2为图1中容器的侧面正视图；
图3为图1中容器的部分剖开的俯视图；
图4为区域4之内、图3的部分的放大比例的局部截面图；
图5为区域5之内、图2的部分的放大比例的局部截面图；
图6为表示图1-3中容器底部的局部截面图；
图7为根据本发明另一个实施方案的容器的前面正视图；
图8为图7中的容器的部分剖开的俯视图；
图9为区域9之内的、图8的部分的局部截面图；以及
图10为可以与图1-6或图7-9的容器一起使用的气溶胶分配闭合件的截面图。
优选实施方式
图1-6表示根据本发明一个目前的优选实施方案的容器20。容器20为单件整体吹塑结构，其具有主体22，所述的主体22具有底部24、侧壁26和颈部瓶口(neck finish)28。如图3中最佳地看出，侧壁26和底部24为椭圆结构。颈部瓶口28为圆筒状，并且具有围绕容器开口的圆周连续的外部颈缘30。颈缘30具有底面32，所述的底面32在垂直于颈部瓶口轴线的轴线上为平坦和平面的。平坦的底面32提供与在两段重热拉伸吹塑设备上的引入和引出爪的正对准。此外，底面32用于固定气溶胶分配闭合件的卷曲(图10)。位于颈部瓶口28开口端的容器口的内径在34(图5)被倒角，以便于分配闭合件的安置与固定(例如图10)。
颈部瓶口28优选的还包括了与容器开口分开的外部支撑凸缘36，有时被称为封口凸缘或转移凸缘。凸缘36是圆周连续的，并且垂直于颈部瓶口的轴线。凸缘36具有的周向边沿优选包括至少一个定位元件38，用于定向容器20的椭圆截面。在图1-6的实施方案中，由图3最佳地看出，定位元件38是与椭圆容器截面的短轴对齐的、位于凸缘的周边上的凹口。自动封口设备可以使用凹口38，用来相对于容器瓶口有角度地定位分配闭合件，从而所述闭合件将产物相对于容器截面在所希望的方向上分配，例如在容器的短轴方向上。
图6所示为容器底部24的优选结构。底部24优选是所谓的香槟式底部，具有向外凸出的中央部分或圆顶40以及周向立环42。立环42的厚度44优选为容器侧壁26的厚度46的2至2.5倍。底部24被设计成用于固定容器侧壁并在容器的压力下维持容器侧壁的椭圆形外形或者轮廓。底部24的厚度轮廓可以设计为环绕容器轴线具有恒定的厚度剖面，或者在容器截面的长轴和短轴上具有两种独特的剖面，所述剖面在长轴和短轴之间彼此接合。
图7-9所示为根据本发明第二实施方案的容器50。除了位于颈部瓶口支撑凸缘36上的定位元件外，容器50与图1-6中的容器20基本相同。在图7-9实施方案中，支撑凸缘上的定位元件包含了在椭圆形容器截面的短轴处、颈部瓶口28的直径相对侧上的一对向外延伸的凸起52。
图10为一种常规气溶胶分配闭合件60，其包括卷曲在颈缘30上的金属环62，用于将分配闭合件固定到本发明气溶胶容器上。
本发明的容器可由任意适合制造技术制备。优选在重热吹塑工艺中制备容器，其中，首先例如由注塑或压塑制造预成型坯，随后将预成型坯重热和吹塑，以形成容器主体。优选在预成型阶段形成包括颈缘30和支撑凸缘36的容器颈部瓶口。容器可以由任意适合的塑料材料如聚对苯二甲酸乙二酯(PET)制备；并且可以是单层结构或多层结构，所述的多层结构包括一层或多层内部阻挡层，例如尼龙或乙烯-乙烯醇(EVOH)。根据本发明的另一个特征，多层侧壁结构中的一层可以具有高的玻璃化转变温度Tg，这有助于阻止容器主体的变形。例如，容器侧壁可以具有两层结构：(1)厚度为有0.042英寸和玻璃化转变温度为70℃的PET，和(2)厚度为0.028英寸和玻璃化转变温度为115℃的无定形尼龙。
因此，本发明公开了一种塑料容器及制造塑料容器的方法，它们特别良好地适用于气溶胶应用，并且它们完全满足了上面提出的所有目的和目标。本发明结合两个当前的优选实施方案进行了公开，并论述了许多修改和变化。鉴于上述公开，本领域的普通技术人员可以进行其它修改和变化。
本发明意欲包含所有这样的如落入后附权利要求的精神和宽范围之内的修改和变化。

Claims (10)

1.一种在压力下容纳气溶胶内含物的塑料容器，其包括：
单件整体模制塑料主体，所述塑料主体具有底部、侧壁和颈部瓶口，其中所述侧壁和所述底部为椭圆截面，并且所述底部具有用于在所述的主体内的压力下维持所述椭圆截面的外形和截面，
所述颈部瓶口具有由周向连续的外部颈缘环绕的开口，所述的外部颈缘用于固定分配闭合件，
所述颈缘具有垂直于所述颈部瓶口的轴线的平坦底面，
所述颈部瓶口围绕所述开口的被倒角的内侧边沿，以便于连接分配闭合件。
2.按照权利要求1所述的容器，其中所述颈部瓶口包括了与所述外部颈缘分开的支撑凸缘。
3.按照权利要求2所述的容器，其中所述支撑凸缘的周向边沿具有至少一个定位元件，以便于使所述椭圆截面定向。
4.按照权利要求3所述的容器，其中所述至少一个定位元件位于所述椭圆截面的短轴上。
5.按照权利要求4所述的容器，其中所述的至少一个定位元件包括沿着所述短轴、在所述颈部瓶口的相对侧上的一对定位元件。
6.按照权利要求4所述的容器，其中所述至少一个定位元件为凹口或凸起。
7.按照权利要求1所述的容器，其中所述底部为香槟式底部，所述香槟式底部具有由中央向外凸出部分和周向立环。
8.按照权利要求7所述的容器，其中所述立环的厚度为所述侧壁厚度的2至2.5倍。
9.按照权利要求1所述的容器，其中
所述的主体为多层结构，其包括至少一层第一材料的相对较厚的层和至少一层第二材料的相对较薄的层，所述的第二材料的玻璃化转变温度高于所述第一材料的玻璃化转变温度，以便于维持容器主体的椭圆截面。
10.一种制造塑料容器的方法，该方法包括：吹塑单件塑料主体的步骤，所述的塑料主体具有底部、侧壁和颈部瓶口，其中所述侧壁和所述底部为椭圆截面，并且该底部具有用于在所述的主体内的压力下维持所述椭圆截面的外形和截面，
所述颈部瓶口具有由圆周连续的外部颈缘环绕的开口，所述的外部颈缘用于固定分配闭合件，
所述颈缘具有垂直于所述颈部瓶口的轴线的平坦底面，
所述颈部瓶口具有围绕所述开口的被倒角的内侧边沿，以便于连接分配闭合件。
CNA2005800357658A 2004-09-20 2005-09-20 吹塑塑料气溶胶容器 Pending CN101065300A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/946,229 2004-09-20
US10/946,229 US20060060554A1 (en) 2004-09-20 2004-09-20 Blow molded plastic aerosol container

Publications (1)

Publication Number Publication Date
CN101065300A true CN101065300A (zh) 2007-10-31

Family

ID=35520567

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800357658A Pending CN101065300A (zh) 2004-09-20 2005-09-20 吹塑塑料气溶胶容器

Country Status (7)

Country Link
US (1) US20060060554A1 (zh)
EP (1) EP1945535A1 (zh)
CN (1) CN101065300A (zh)
AU (1) AU2005287035A1 (zh)
CA (1) CA2581197A1 (zh)
MX (1) MX2007003270A (zh)
WO (1) WO2006034087A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110475724A (zh) * 2017-03-23 2019-11-19 阿尔温莱纳股份有限两合公司阿尔普拉工厂 用于耐内部压力的塑料容器的支承套筒
JP2021194899A (ja) * 2020-06-18 2021-12-27 株式会社青木固研究所 射出成形型とプリフォーム成形方法、及び中空体の製造方法

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20050315A1 (it) * 2005-11-25 2007-05-26 Sacmi Cooperativa Maccanici Imola Scrl Preforma per ottenere contenitori
US20080003387A1 (en) * 2006-06-16 2008-01-03 Gene Michael Altonen Plastic pressurized dispenser
US20070292641A1 (en) * 2006-06-16 2007-12-20 Gene Michael Altonen Non-round plastic pressurized dispenser
EP2105384A1 (en) * 2008-03-27 2009-09-30 La Seda De Barcelona S.A. Heat sealable thermoplastic container having an improved top sealing surface, packaging assembly and process of packing a product
ITBZ20080035A1 (it) * 2008-09-15 2010-03-16 Fincase Company Est Contenitore con spalla, in particolare bottiglia.
US8047388B2 (en) * 2008-12-08 2011-11-01 Graham Packaging Company, L.P. Plastic container having a deep-inset base
US20100303971A1 (en) * 2009-06-02 2010-12-02 Whitewave Services, Inc. Producing foam and dispersing creamer and flavor through packaging
US8844766B2 (en) 2009-07-14 2014-09-30 Sterilogy, Llc Dispenser assembly for dispensing disinfectant fluid and data collection and monitoring system for monitoring and reporting dispensing events
US9221596B2 (en) 2011-02-22 2015-12-29 Graham Packaging Company, L.P. Plastic aerosol container
US8935904B2 (en) 2011-02-22 2015-01-20 Graham Packaging Company, L.P. Method of stabilizing a plastic aerosol container
ES2696512T3 (es) * 2011-05-09 2019-01-16 Plastipak Bawt S A R L Preformado o recipiente de plástico con una ranura de orientación rebajada, un proceso para fabricar un recipiente rígido, un proceso para orientar angularmente un preformado y un proceso para detectar la orientación de un preformado
BR112014002244A2 (pt) * 2011-08-01 2017-02-21 Graham Packaging Co recipiente de aerossol de plástico e método de fabricação
EP2570190A1 (en) 2011-09-15 2013-03-20 Braun GmbH Spray nozzle for dispensing a fluid and sprayer comprising such a spray nozzle
USD736636S1 (en) 2013-03-15 2015-08-18 iMOLZ, LLC Aerosol container
CA2890521A1 (en) 2013-06-28 2014-12-31 The Procter & Gamble Company Aerosol hairspray product comprising a spraying device
FR3014728B1 (fr) * 2013-12-13 2016-01-15 Oreal Procede et methode de realisation d'une preforme et d'un flacon aerosol, preforme et flacon aerosol associes
GB2523202B (en) * 2014-02-18 2017-09-06 Petainer Large Container Ip Ltd Plastic Aerosol Container
FR3019803B1 (fr) * 2014-04-10 2016-12-23 Fareva Generateur aerosol en matiere plastique
USD762481S1 (en) 2014-04-11 2016-08-02 iMOLZ, LLC Oval shaped can
RS59948B1 (sr) * 2015-04-21 2020-03-31 Carlsberg Breweries As Sklop kontejnera za držanje napitaka, pre-formirani sklop za proizvodnju sklopa kontejnera i način proizvodnje sklopa kontejnera
WO2016188588A1 (de) * 2015-05-28 2016-12-01 Shb Gmbh Kunststoffflasche, insbesondere wc-flasche sowie aufsatz und flaschenbehälter für eine derartige kunststoffflasche
WO2016196589A1 (en) 2015-06-01 2016-12-08 The Procter & Gamble Company Aerosol hairspray product comprising a spraying device
CH712902A1 (de) 2016-09-12 2018-03-15 Alpla Werke Alwin Lehner Gmbh & Co Kg Innendruckbeständiger Kunststoffbehälter, insbesondere Kunststoff-Aerosolbehälter.
MX2020010402A (es) * 2018-04-05 2020-10-22 Plastipak Packaging Inc Preforma y recipiente de plastico con cuello modificado.
CA3107762A1 (en) * 2018-08-13 2020-02-20 Novembal Usa Inc. Strip for securing a stopper to a transport ring of a bottle
US11613397B2 (en) 2019-09-12 2023-03-28 Owens-Brockway Glass Container Inc. Ring pull cap rim for glass containers

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101856A (en) * 1962-04-18 1963-08-27 Jr Daniel S Whiteman Bottle closure
US3434626A (en) * 1966-08-01 1969-03-25 Phillips Petroleum Co Plastic container bottom of increased strength
CH479460A (fr) * 1966-08-11 1969-10-15 Boxal Beaurepaire S A Bombe d'aérosol
US3468443A (en) * 1967-10-06 1969-09-23 Apl Corp Base of plastic container for storing fluids under pressure
US3934743A (en) * 1972-12-29 1976-01-27 American Can Company Blow molded, oriented plastic bottle and method for making same
JPS53125470A (en) * 1977-04-06 1978-11-01 Du Pont Production of thermoplastic resin aerosol container made by using molded preform
US4272012A (en) * 1979-03-09 1981-06-09 Molnar John R Method and system for controlling a plurality of temperature conditioning units
US4465199A (en) * 1981-06-22 1984-08-14 Katashi Aoki Pressure resisting plastic bottle
JPH07101936B2 (ja) * 1986-05-30 1995-11-01 ソニー株式会社 監視装置用アダプタ
USD306137S (en) * 1986-12-11 1990-02-20 Tokai Corporation Aerosol container
NZ227284A (en) * 1987-12-22 1991-08-27 Abplanalp Robert H Extruded plastics container with ends of body portion heat sealed into recessed undercuts of the end panels
GB8827898D0 (en) * 1988-11-30 1989-01-05 Hoechst Celanese Plastics Ltd Aerosol container base of plastics
US4948002A (en) * 1988-12-29 1990-08-14 The Procter & Gamble Company Package exhibiting improved child resistance without significantly impeding access by adults
JP2749640B2 (ja) * 1989-06-30 1998-05-13 ポリプラスチックス株式会社 樹脂製エアゾール容器
GB8917171D0 (en) * 1989-07-27 1989-09-13 Hoechst Celanese Plastics Ltd Aerosol container top of plastics
US5137179A (en) * 1990-02-15 1992-08-11 Hans Stoffel Containers and methods for preparing and manufacturing the same
US5101990A (en) * 1990-03-23 1992-04-07 Continental Pet Technologies, Inc. Stretch blow molded oblong or oval container
US5047271A (en) * 1990-06-21 1991-09-10 Fmt Holdings, Inc. Apparatus and process relating to a preform and a container with geodesic reinforcement
US5383565A (en) * 1990-08-08 1995-01-24 Portola Packaging, Inc. Neck finish for containers of rigid material
US5586671A (en) * 1993-08-06 1996-12-24 The Procter & Gamble Company Child resistant package
US5462182A (en) * 1994-01-27 1995-10-31 Weatherchem Corporation Screws-on child resistant consumer-friendly closure
FR2724588B1 (fr) * 1994-09-15 1996-12-20 Cebal Distributeur aerosol en matiere plastique et a fond renforce, procede de fabrication
FR2730471B1 (fr) * 1995-02-09 1997-04-25 Sidel Sa Recipient, tel que bouteille, a fond autostable et procedes pour sa fabrication
CA2230768C (en) * 1997-02-28 2007-02-13 John W. Safian Multilayer container package
US5908127A (en) * 1997-10-31 1999-06-01 Tropicana Products, Inc. Load bearing polymeric container
US6264050B1 (en) * 1998-10-06 2001-07-24 Plastipak Packaging, Inc. Container with improved neck portion and method for making the same
US20020035821A1 (en) * 2000-09-22 2002-03-28 Gilroy Gordon C. Method of assembling aerosol container incorporating barrier pack
AR032233A1 (es) * 2002-01-09 2003-10-29 Maria Eugenia Barrera Un procedimiento para conformar un envase de alta resistencia, particularmente un envase para aerosoles y a un envase obtenido mediante dicho procedimiento
US7303087B2 (en) * 2003-12-16 2007-12-04 S. C. Johnson & Son, Inc. Pressurized plastic bottle with reinforced neck and shoulder for dispensing an aerosol
US20050242101A1 (en) * 2004-04-29 2005-11-03 Skalitzky Michael J Seal-coated plastic container for dispensing a pressurized product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110475724A (zh) * 2017-03-23 2019-11-19 阿尔温莱纳股份有限两合公司阿尔普拉工厂 用于耐内部压力的塑料容器的支承套筒
JP2021194899A (ja) * 2020-06-18 2021-12-27 株式会社青木固研究所 射出成形型とプリフォーム成形方法、及び中空体の製造方法

Also Published As

Publication number Publication date
US20060060554A1 (en) 2006-03-23
CA2581197A1 (en) 2006-03-30
EP1945535A1 (en) 2008-07-23
WO2006034087A1 (en) 2006-03-30
MX2007003270A (es) 2007-10-08
AU2005287035A1 (en) 2006-03-30

Similar Documents

Publication Publication Date Title
CN101065300A (zh) 吹塑塑料气溶胶容器
US20070045216A1 (en) Plastic container finish with structural rib
US10118331B2 (en) System and method for forming a container having a grip region
US10793313B2 (en) Assembly comprising a wide-mouth plastic preform or container having a reinforced neck finish and a screwable closure
JP3782131B2 (ja) プラスチック容器
EP2792466B1 (en) Parison and container blow-molding method using same
JPH0622859B2 (ja) 延伸吹込成形により製作したコンテナ物品及び中間物品
NZ563134A (en) Blow moulded containers where the mould is adapted to increase the crystallinity of the plastic at certain features
US9586713B2 (en) Preform for producing plastic containers in a stretch-blow-moulding process
US4395378A (en) Method for making an injection stretch blow molded container with an integral tab
WO2012012358A2 (en) Side action insert / skeletal stiffening ribs
CA2735814C (en) Preform for making plastic container
WO2007025251A2 (en) Plastic container having a ring-shaped reinforcement and method of making same
US9694531B2 (en) Preforms for blow moulding
US20060273063A1 (en) Container having a closure-orienting feature and related method
JP2000079925A (ja) 耐熱及び耐圧性ブロー成形ボトル
US8955716B2 (en) Molded preform and container having integrated pour spout
JPH0811889A (ja) 減圧吸収性把手付ポリエステル製ボトル
JP2022187277A (ja) プリフォーム、及び合成樹脂製容器の製造方法
JP3239989B2 (ja) 二軸延伸ブロー成形容器
JP2023151053A (ja) プリフォーム
CA3176292A1 (en) Multi-serve container with oval cross-section
JP2022069957A (ja) 合成樹脂製容器
AU684390B2 (en) A stretch blow moulded threaded container
EP3615436A1 (en) Lightweight container base

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication