CN102196890B - 用于制造材料分配系统的方法 - Google Patents

用于制造材料分配系统的方法 Download PDF

Info

Publication number
CN102196890B
CN102196890B CN200980141904.3A CN200980141904A CN102196890B CN 102196890 B CN102196890 B CN 102196890B CN 200980141904 A CN200980141904 A CN 200980141904A CN 102196890 B CN102196890 B CN 102196890B
Authority
CN
China
Prior art keywords
preformed member
band
resiliently deformable
bag
polymer preformed
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 - Fee Related
Application number
CN200980141904.3A
Other languages
English (en)
Other versions
CN102196890A (zh
Inventor
J·G·陈
L·E·欧布赖恩
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.)
Procter and Gamble Ltd
Procter and Gamble Co
Original Assignee
Procter and Gamble Ltd
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 Procter and Gamble Ltd filed Critical Procter and Gamble Ltd
Publication of CN102196890A publication Critical patent/CN102196890A/zh
Application granted granted Critical
Publication of CN102196890B publication Critical patent/CN102196890B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/0055Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0061Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by the contracting forces inherent in the bag or a sleeve fitting snugly around the bag
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00Making preforms
    • B29B11/06Making preforms by moulding the material
    • B29B11/08Injection moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00Making preforms
    • B29B11/14Making preforms characterised by structure or composition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24Lining or labelling
    • B29C2049/2412Lining or labelling outside the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24Lining or labelling
    • B29C2049/2414Linings or labels, e.g. specific geometry, multi-layered or material
    • B29C2049/24302Label materials
    • B29C2049/24304Label materials using identical material for the label and the preform
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/78Measuring, controlling or regulating
    • B29C49/783Measuring, controlling or regulating blowing pressure
    • B29C2049/7831Measuring, controlling or regulating blowing pressure characterised by pressure values or ranges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/0715Preforms or parisons characterised by their configuration the preform having one end closed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/072Preforms or parisons characterised by their configuration having variable wall thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/073Preforms or parisons characterised by their configuration having variable diameter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/0811Wall thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/0811Wall thickness
    • B29C2949/0819Wall thickness of a layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3012Preforms or parisons made of several components at flange portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3016Preforms or parisons made of several components at body portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3024Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3024Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028Preforms 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3032Preforms or parisons made of several components having components being injected
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3041Preforms or parisons made of several components having components being extruded
    • B29C2949/3042Preforms or parisons made of several components having components being extruded having two or more components being extruded
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3064Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3086Interaction between two or more components, e.g. type of or lack of bonding
    • B29C2949/3088Bonding
    • B29C2949/3092Bonding by using adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06Injection blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/64Heating or cooling preforms, parisons or blown articles
    • B29C49/6409Thermal conditioning of preforms
    • B29C49/6436Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6454Thermal conditioning of preforms characterised by temperature differential through the preform thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2007/00Use of natural rubber as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2021/00Use of unspecified rubbers as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • B29K2023/0608PE, i.e. polyethylene characterised by its density
    • B29K2023/065HDPE, i.e. high density polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/08Copolymers of ethylene
    • B29K2023/086EVOH, i.e. ethylene vinyl alcohol copolymer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • B29K2023/12PP, i.e. polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2067/00Use of polyesters or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2077/00Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25Solid
    • B29K2105/253Preform
    • B29K2105/258Tubular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7158Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Cosmetics (AREA)

Abstract

本发明描述了材料分配系统和用于制造此类系统的方法。这些材料分配系统利用了至少部分地被可弹性地变形的带(14)围绕的可收缩的容器(18)。当用易流动组合物填充该容器时,带会拉伸从而产生势能,该势能随后可用来替代推进剂和/或加压容器而分配组合物。

Description

用于制造材料分配系统的方法
技术领域
本发明涉及材料分配系统和用于制造所述系统的方法。本发明还公开了一种独特的阀,所述阀可任选地用于所述方法和/或最终的材料分配系统。本发明还涉及利用了本文所述材料分配系统的包装和个人护理产品。
背景技术
气溶胶递送系统几十年来一直被广泛用来递送多种消费品,包括例如个人护理用品、涂料、食品和家庭护理产品。这些系统利用挥发性推进剂来将产品推出气溶胶容器。气溶胶技术因其有效性和相对廉价性而受到人们偏爱。然而,所述技术并非没有相关的缺点。传统上所用的碳氟化合物和烃型推进剂会释放到大气中,这即是一种相关的负面效果。另一个缺点是气溶胶容器被认为是压力容器,因此在其制造期间可需要具备额外的安全设备和规程。如果在贮藏、使用或废弃处理期间发生问题,加压容器也会引发对人身伤害问题的忧虑。并且与很多种气溶胶产品相伴随的高内部压力也限制了对容器的材料和几何形状的选择范围。
泵系统是气溶胶的一种供选择的替代物。泵系统一般分配定量的产品。然而,消费者可具有不同的要求,因此难以提供令所有使用者均满意的适当定量。例如,一个消费者可能需要使分配器泵送两次以分配其所期望的产品体积,并且另一个消费者可能仅要求相同的分配器泵送一次。并且如果所期望的体积是处在泵送剂量之间的某个量,则消费者可能难以成功地尝试使用泵式分配器。
已开发出了一种方法来提供类似于气溶胶的受控分配,但却不会产生大部分的与气溶胶相关的负面效果。该方法包括由弹性体带围绕的可收缩的容器。将通常闭合的阀和致动器组合件附连到容器。当容器被初始地填充产品时,其与围绕的弹性体带一起膨胀。当弹性体带拉伸时,会产生势能。并且当操作致动器以打开阀时,势能被转化为动能以将产品分配出容器外,直到致动器被脱离。这种分配系统的实例公开于美国专利4,964,540和5,232,126中。这些系统中的弹性体带主要在径向上进行膨胀和收缩。因此,显著量的产品可被截留在容器的闭合端中,尤其是如果容器和带中存在材料性能的变异以及涉及到粘稠产品例如凝胶的话。因此,本领域中存在改进的空间。
发明内容
本发明涉及制造材料分配系统的方法。根据一个示例性实施方案,现在提供了一种方法,所述方法包括以下步骤:(a)提供容器预成型件,所述容器预成型件包括聚合物预成型件和围绕聚合物预成型件的至少一部分的可弹性地变形的带;(b)加热聚合物预成型件;(c)将容器预成型件定位到模腔中;和(d)向聚合物预成型件的内部施加压力,所述压力足以导致容器预成型件朝模腔的壁向外膨胀以限定容器,在此期间可弹性地变形的带被拉伸,因而产生与拉伸的可弹性地变形的带相关联的势能,所述势能在移除了外加的内部压力时使容器预成型件至少部分地塌缩。
本发明还涉及制造包装的方法。根据一个示例性实施方案,现在提供了一种方法,所述方法包括以下步骤:(a)提供包装预成型件,所述包装预成型件包括聚合物内容器预成型件、聚合物外部容器预成型件、以及设置在聚合物内容器预成型件和聚合物外部容器预成型件之间的可弹性地变形的构件;(b)加热包装预成型件的至少一部分;(c)将包装预成型件定位到模腔中;和(d)向内容器预成型件的内部施加压力,所述压力足以导致包装预成型件朝模腔的壁向外膨胀以限定内容器和外部容器,在此期间可弹性地变形的构件被拉伸,因而产生与可弹性地变形的构件相关联的势能,所述势能在移除了外加的内部压力时使内容器预成型件至少部分地塌缩。
本发明也涉及材料分配系统。材料分配系统一般可包括可收缩的袋和围绕所述袋的至少一部分的带。在一个示例性实施方案中,袋所具有的长度比带的长度长至少约50%。在另一个示例性实施方案中,带由如下材料制成,所述材料使得不可见光波能够透过带的壁,这使得在将袋预成型件吹制成最终袋构型之前,当带被定位在袋预成型件周围时,不可见光能够穿过带以加热所述预成型件。在另一个示例性实施方案中,袋包括至少一个如下部分(诸如侧壁),所述部分具有小于约4密耳、或小于约2密耳、甚至低至约1密耳的壁厚。在另一个实施方案中,袋由注塑级聚酯制成,所述聚酯具有约0.5至约1.0、或约0.58的固有粘度值。在一个优选的实施方案中,将带附连到袋;例如,通过化学方法或通过除单纯摩擦之外的机械方法来附连。用以将带附连到袋的合适方法的非限制性实例包括使用收缩套管或重叠注塑由复合材料制成的扣环/扣带以将可弹性地变形的带固定到所述预成形件。借助于多室袋,所述材料分配系统可适于分配多种产品。
本发明也提供了未填充的包装和填充的包装。这些包装可包括外部容器和设置在其中的材料分配系统。外部容器可利用各种部件。在一个实施方案中,外部容器选自由下列组成的组:吹塑塑料容器、注塑容器、玻璃容器、柔性包装、纸质或纤维质包装;橡胶容器、或它们的组合或混合。例如,外部容器可呈现传统上不用于气溶胶产品的多种形状和几何形状。例如,所述容器可具有直径减小部分、具有锥形部分、或为椭圆形或正方形的。外部容器可为透明的、半透明的,或可利用窗口,所述窗口使得使用者能够看到包装中剩有多少产品(通过改变材料分配系统的外观来实现)以了解应当何时购买产品进行置换。对于其中可看到材料分配系统的至少一部分的实施方案来讲,材料分配系统可利用颜色和/或标记来传达其中所包含的产品的各方面信息。在一些实施方案中,外部容器可不完全包封材料分配系统。即,外部容器可仅形成用于美观和/或功能部件的外覆盖件的部分,例如材料分配系统的基座或腿部、或材料分配系统的柄部。外部容器可为刚性的或可为柔性的,或包括具有不同物理特性的部分。可将包装填充上众多不同的易流动组合物;例如个人护理组合物,包括但不限于剃刮组合物、毛发护理组合物、止汗剂/除臭剂组合物、护肤制剂、和口腔护理组合物(包括牙粉和义齿粘合剂(见例如美国专利5,073,604和6,025,411))。在本文中,本发明也可分配其他易流动产品。仅以举例的方式,本发明的系统可分配织物/毛发护理组合物、宠物护理组合物、和食物产品。
下文将更详细地描述本发明的这些和其他方面。
附图说明
虽然本说明书通过特别指出并清楚地要求保护被认为形成本发明的主题的权利要求作出结论,但据信由下列说明并结合附图可更好地理解本发明的示例性实施方案,其中:
图1A-1C为剖面图,示出了一个正在制造的示例性材料分配系统的实施方案。图1A示出了定位在吹塑模具内的容器预成型件的实施方案;图1B示出了吹塑过程中的预成型件;并且图1C示出了由拉伸的弹性带围绕的吹制容器/袋。
图2为示例性容器预成型件的侧视图,所述容器预成型件包括部分地由可弹性地变形的带围绕的聚合物预成型件。
图3为图2所示容器预成型件的剖面图。
图4为示例性聚合物预成型件的透视图。
图5为图4所示聚合物预成型件的侧视图。
图6为包含单独且不同的室的另一个聚合物预成型件的实施方案的剖面图,当预成型件被成形为容器时所述室将被保留。
图7为另一个容器预成型件的实施方案的剖面图。
图8为包括阀构件的容器预成型件的实施方案的局部剖面图,所述阀构件插入到所述预成型件的开口中。
图9为根据本发明的正被填充上易流动组合物的包装的局部剖面图。
图10A和10B为在使用之前和在使用期间的填充的包装的剖面图。
图11为能够接纳本发明的材料分配系统的罐的透视图。
图12和13示出了示例性尺寸变化,所述尺寸变化可发生在将容器预成型件转变成容器/材料分配系统之后。
图14和15分别为根据本发明的包装消费品的剖面图和侧视图。
图16A和16B为各自根据本发明的至少一个实施方案的两个不同管的示例性侧视图。
具体实施方式
通过参考以下例证性的优选实施方案的详细描述可更容易理解本发明。应当了解,权利要求的范围并不仅限于本文所述的具体组件、方法、条件、装置或参数,并且本文所用的术语不旨在限制受权利要求书保护的本发明。此外,如在包括所附权利要求书的说明书中所用,单数形式“一个”、“一种”和“所述”还包括复数,并且对特定数值的引用包括至少那个特定值,除非上下文另外明确指定。当表示值的范围时,另一个实施方案包括从一个特定值和/或至另一个特定值。同样,当通过使用先行词基础“约”将值表示为近似值时,应当理解,所述特定值形成另一个实施方案。所有范围均包括端值在内并可合并。
根据本发明的一个方面,提供了制造材料分配系统的方法。将参照图1A-1C来描述一种示例性方法。在图1A中,示例性容器预成型件10被示出为插入到吹塑模具30的顶部中。容器预成型件10包括聚合物预成型件12、可弹性地变形的带14、和阀构件16。在一个实施方案中,聚合物预成型件由以下材料制成:Eastman以商品名EastarCopolyester EN058出售的注塑级PET;具有宽分子量且具有4.0的熔流指数的聚合材料;Lyondellbasell以商品名M5040出售的高密度聚乙烯、以及其他材料诸如Lyondellbasell出售的Clarify PP1903。
在一个实施方案中,可弹性地变形的带包括天然橡胶材料诸如胶乳。合适的天然橡胶包括拉伸强度(psi)为最小约3500的那些。其他合适的天然橡胶可具有至少约750%的极限伸长率。此外,所述天然橡胶可具有约35±5的硬度(肖氏硬度A)和最大125的100%模量(psi)。合适的天然橡胶也可具有最大约0.97的比重。在一个实施方案中,可弹性地变形的带包括天然橡胶,所述天然橡胶是由橡胶植物(例如,银胶菊或三叶胶树)制成。在一个实施方案中,可弹性地变形的带不含或基本上不含炭黑或任何其他会过度阻碍或干扰红外光透射穿过带的成分。不受理论的约束,据信优选地选择可弹性地变形的带而使其允许全部或至少大部分红外光波穿过可弹性地变形的带,因此红外光可到达预成型件并加热它。
在拉伸和/或吹制成容器/袋之前,对预成型件12进行加热。加热步骤可通过使光波透射穿过带14到达预成型件12来进行。在一个实施方案中,将预成型件的至少一部分(优选地整个预成型件)加热至预成型件的(Tg)玻璃化转变温度以上约5至约30℉、或约10至约20℉的温度范围。在另一个实施方案中,也将带加热至约相同的温度。所述光波为优选的不可见光波,包括例如在红外波长范围内,例如约1.5微米左右的光波。向预成型件12的内部施加压力以塑性地膨胀预成型件12并弹性地膨胀带14。该压力可由加压气体(例如,空气)、从动杆或其他物理构件、或这两者的组合来提供。在一个实施方案中,外加压力介于约30psig至约130psig之间,或者为约70psig。不受理论的约束,为使预成型件快速且均匀地膨胀且对预成型件造成不可取损坏的可能性较小,据信在70psig的约±15或10psig范围内的外加压力是优选的。如果利用物理压力,则阀构件16可不设置在预成型件的颈部中。在一个优选的实施方案中,将阀构件16包括在预成型件中,以便可控制气体进入预成型件的速率和气体从成形容器排出的速率。
如图1B所示,预成型件12和带14同时在轴向(纵向)和径向上膨胀。预成型件12在该膨胀期间被塑性地变形,而带14被弹性地变形或拉伸使得产生了与带14相关联的势能。在一个实施方案中,所产生的势能为约35psig或更小的流体静力学压力,或约30psig,或约20psig。在一个实施方案中,带被拉伸使得带的至少一部分具有约6密耳至约10密耳、优选地约7至约8密耳、优选地约8.2至约8.4密耳的壁厚范围。在一个实施方案中,聚合物预成型件的至少一部分在其被拉伸之前具有约1/16英寸至约3/8英寸、或者约1/8英寸的壁厚。图1C示出了预成型件12向外并邻近模具30的壁膨胀以限定容器或袋18。如果从容器18释放内部压力,则与带14相关联的势能将作用在容器18上从而至少部分地再次同时在轴向和径向上压缩它。
本说明书的发明背景部分曾提到过已知的材料分配系统,所述系统包括可收缩的袋和围绕它的弹性体带。这些现有系统的制造方式通常与结合图1A-1C所示和所述的方法非常不同。现有的袋一般是使用注射拉伸吹模法来制造的,其中预成型件进行注塑并接着在吹模中进行拉伸和吹制。与本发明的示例性方法不同,在吹塑过程之前和吹塑过程中,不将弹性体带放置在预成型件周围。相反,首先将预成型件吹制成袋,然后使其固化。从模具中取出所述袋,将其进行径向压缩,然后通过单独过程插入到带中。
在一个实施方案中,可收缩的袋可由美国专利4,964,540中所公开的用于制造“可膨胀袋”的任何材料制成。因此,可用来制造袋的材料的非限制性实例包括柔性且任选地弹性的任何材料。在一个实施方案中,所述材料基本上为非弹力材料,所述材料为相对惰性的以便其不会对其内容物赋予任何味道或气味。然而,也可使用其他材料,诸如聚对苯二甲酸乙二酯。例如,袋可由塑性材料诸如尼龙、聚丙烯、聚酯或SARANEX制成。
在另一个实施方案中,可收缩的袋为如美国专利5,232,126所示和所述的衬里。可构成适用作可收缩的袋的衬里的材料的非限制性实例包括任何柔性的塑性材料,所述塑性材料可为弹性体或非弹性体,优选地为非弹性体。一种优选的材料为高密度聚乙烯(HDPE);其他合适的材料包括聚酰胺和“Barex”218,后者为一种得自BritishPetroleum的丙烯腈。如果需要,所述衬里可由两种或更多种材料通过共挤坯吹塑来形成。在将衬里从模具中取出之后,没有必要或不期望在衬里上形成任何附加层。除通向阀中的衬里的颈部通常相当刚硬之外,衬里优选地在其整个长度上均为柔性的,但在其整个长度上足够刚硬以便自承。
衬里可具有任何合适的厚度。一个实施方案允许衬里具有如下的厚度:在基本上其整个长度上为约10至20密耳(0.010至0.020英寸)的平均侧壁厚度,优选地约0.012至0.018英寸;不同的是,任选地在通向阀的颈部处,形成颈部的衬里的部分可稍微较厚一点,所述部分在完全膨胀状态时可在阀的1英寸以内。可容许回旋部分中的任何给定的水平剖视平面处的厚度具有微小变化。
在另一个实施方案中,将可收缩的袋打褶成具有峰和谷,如美国专利4,964,540和5,232,126所示和所述。也可使用其他已知的适于在加压容器中使用的可收缩的袋或柔性袋。
参见图2和3,现在将描述示例性容器预成型件10及其组件的各方面。容器预成型件10示出于图2中,并且包括聚合物预成型件12、可弹性地变形的带14、阀构件16、以及设置在阀构件16和预成型件12的颈部区域之间的任选的适配件/插件19。
图4和5分别示出了预成型件12的透视图和侧视图。预成型件12具有开口端20(虽然未示出实际的开口)和相对的闭合端22。在一个优选的实施方案中且如图所示,凸缘24被限定成邻近开口端20。凸缘24可有助于将预成型件保持在吹模中。凸缘24也可用于将最终形成的袋接合到外部容器和/或阀或致动器组合件的一部分上。在示例性预成型件12上利用两个附加凸缘,第一凸缘25邻近开口端20设置,并且第二凸缘26邻近闭合端22设置。一对凹槽27和28也包括在预成型件12上。附加凸缘和凹槽为任选的部件,它们可帮助定位并保持带14。在一个优选的实施方案中,将粘合剂放置在凹槽27和28中以将带14附连到预成型件12。根据本发明,可使用的合适粘合剂的非限制性实例包括可光固化的粘合剂诸如:4306TM和4307TM、非光活化粘合剂诸如406TM和4501TM、以及它们的混合物。预成型件12可由包括例如聚酯、尼龙、聚烯烃在内的多种热塑性材料形成,并且可使用任何已知的技术诸如注塑来形成。在一个示例性实施方案中,聚合物预成型件由固有粘度值为约0.5至约1.0的注塑级聚酯材料制成。
适用于本发明的聚合物预成型件并不限于所附各图中所示的几何形状,并且可利用与所示出和所述的那些类似的或相异的部件。图6示出了根据本发明的至少一个实施方案的可供选择的替代型预成型件30的剖面图。预成型件30具有第一室32和第二不同的室34。在拉伸和/或吹制过程期间,这些单独的室得到保持,以便被成形的袋也将具有至少两个诸如三个用于保持不同组合物或组合物组分的不同的室。技术人员将易于理解,也可利用两个以上的单独的室。预成型件材料(包括可分离不同室的任何部分)自身可为多层结构,诸如通过多层注塑方法诸如通过Graham Packaging's SurShotTM多层注射技术(见例如EP1147872、US6787094)形成的多层结构。在一个实施方案中,预成型件包括尼龙层和夹置在PET预成型件材料中间以改善阻隔性能的乙烯-乙烯醇(EVOH)层。
再参见图2和3,带14是由可弹性地变形(即,基本上非永久地变形)的材料或材料的共混物制成,在所述变形期间会产生势能。带14优选地由弹性体材料例如橡胶材料或热塑性弹性体(TPE)制成。所述橡胶材料可为天然橡胶、合成橡胶、或它们的混合物。在一个示例性实施方案中,可弹性地变形的带由天然橡胶制成,所述天然橡胶为非不透明的且具有750%以上的弹性。技术人员应当理解,也可利用具有较小弹性度的橡胶材料。如上所述,聚合物预成型件在被膨胀成容器/袋之前受到加热。可在加热预成型件之前、期间或之后将围绕的带放置到预成型件上。如果在加热之前将带设置在预成型件周围,则优选地利用如下的带材料,所述带材料使得光波能够从其中透过以便可通过热源充分地加热预成型件,所述热源定位在预成型件/带组合件的外部上。允许红外光透过的带材料为一种优选的材料类别。不受理论的约束,据信当透过可弹性地变形的带加热聚合物预成型件时,不透明的橡胶材料可造成困难。因此,优选使可弹性地变形的带具有所期望的弹性性能,但仍然允许透过带加热聚合物预成型件。
带14可永久地或可拆卸地在邻近预成型件开口端20和闭合端22的点附连到预成型件12。在一个实施方案中,带的一部分永久地附连到预成型件。任选的凹槽27和28被适宜地构造成用于接纳粘合剂;然而,应当指出的是,在缺乏任何具体的接纳部件诸如任选的凹槽27和28的情况下,也可将粘合剂简单地沉积在预成型件的外部上。合适的粘合剂可包括环氧树脂、氨基甲酸酯、丙烯酸盐(酯),并且可使用其他的可使橡胶或其他可弹性地变形的材料与塑性材料粘结的粘合剂。氰丙烯酸酯是一种优选的粘合剂材料。所述粘合剂通常为空气固化的、光(可见光/非可见光)固化的、和/或通过化学交联固化的。在一个示例性实施方案中,带14并不在显著地与端20和闭合端22间隔开的点附连到预成型件12,以便聚合物预成型件的壁可尽可能有效且高效地流动并膨胀至吹模边界而不受到带14的束缚。也可利用机械方法将带14附连到预成型件12。带可被构造成使得没有必要将带的远端部分附连到预成型件。例如且如图7所示,带114可具有远端115,所述远端封闭在聚合物预成型件112的闭合端122上,从而当预成型件在吹塑期间纵向膨胀时,带114可相应地纵向拉伸。封闭的远端可例如通过以粘合方式将内壁部分粘附到彼此上而制成。也可在远端的外部周围放置限制构件(例如,夹具)以保持远端封闭。虽然远端115被示出为完全封闭的,但其也可为部分地封闭的或被制造成具有比其相对侧小的开口,以使预成型件和由预成型件吹制的袋不会挤过带的远端。
如上所述,在将预成型件吹塑/拉伸成最终袋期间,优选地将阀构件16包括在预成型件中。然而,在本文所提供的制造方法中,该优选的布置不排除缺乏阀。阀可帮助调节空气压力和/或提供阻尼效应以减缓当空气进入预成型件中时空气压力的突然增加。可将这种气流控制思想重新应用于常规的吹塑法,以获得在关键轮廓区域具有4密耳或更小(甚至低至约1至约2密耳)壁厚的成形瓶/袋。这种气流控制思想可通过将预吹和/或终吹气流速率编程到预成型件中或通过连结阀来执行,所述阀将执行与吹塑供气喷嘴类似的功能。阀也可完全阻止气流离开吹制的容器和/或在由预成型件吹制成袋之后帮助减小内部压力的泄放速率。在袋的形成期间,带产生显著量的势能,如果不存在对内部压力泄放的调节,则所述势能可非常快速地压缩最近形成的袋。申请人已发现,内部空气压力的快速排放可潜在地在袋中产生缺陷或弱化预成型件上的锚定了粘合剂的固定点(当它们存在于外部带和袋之间时),因为紧接在吹塑过程之后或在袋材料充分地固化或冷却之前,所述快速排放会导致外部带收缩,所述收缩会快速地压缩内部袋。也可利用包括不与袋/带组合件相关联的阀的周边制造设备来帮助调节内部压力的排放和袋压缩速率。插入的阀也可在模制了袋之后保持内部空气压力,以便在模制和填充上可分配产品之间可进行渗漏测试。在吹塑过程中插入到预成型件中的阀可与最终产品中所用的阀相同或不同。如果使用单一阀,则其可用来帮助模制过程、用于将袋填充上可分配产品、并且让最终使用者来控制分配。
阀构件16代表了可用于本发明的产品、系统和方法的一个示例性实施方案。参见图8,示例性阀构件16包括与插件19协作的可弹性地变形的主体40。插件/适配件不是必要的组件-在所述示例性阀的操作中,预成型件的内壁或成品袋颈部可起到与插件19相同的作用。插件19(或者吹制的袋/容器的颈部区域)用作套管以将阀16密封在其通常闭合的位置。可弹性地变形的主体可由弹性体材料例如橡胶材料制成。也可利用技术人员已知的其他材料。阀主体40包括开口端42、相对的闭合端43、和邻近开口端42设置的凸缘44。盲孔45从开口端42延伸并终止于盲孔底部46。盲孔45限定阀主体的侧壁47。通孔48延伸穿过侧壁47并定位在开口端42和盲孔的底部46之间。当极小的应力至没有应力施加到阀主体40时,主体外部和通孔48两者或仅通孔48以下的主体外部贴紧外部套管密封,所述外部套管可由插件/适配件(例如,插件19)、预成型件/袋颈部区域、或它们的其他组件或部分限定。因此,外部套管通常由刚性材料例如塑料、金属、硬弹性体、玻璃和纸板或其他基于纤维素的材料制成。施加足够水平的轴向应力将导致可弹性地变形的主体40在轴向上伸长,从而导致主体40的直径减小。当主体40伸长因而直径减小时,在主体40的外表面和围绕的套管之间产生流体流槽。所述槽一旦产生就与预成型件或袋的内部、通孔48、和盲孔45及其开口端42保持流体连通。因此流体槽使得易流动的材料能够行进到预成型件或由预成型件形成的袋/容器中并从其中退出。在吹塑过程中,轴向应力来自被导入到盲孔45中的加压空气。轴向应力也可在填充过程中通过将加压产品加料到成形袋的内部中来产生(见例如图9)。并且轴向应力可通过向下位移插入到盲孔45中的管来产生,所述盲孔构成阀和致动器系统的一部分(见例如图10A和10B)。
再参见图1A-1C,将聚合物预成型件和可弹性地变形的带加热并放置到吹模中,其中预成型件塑性地膨胀成可收缩的容器/袋,并且带由于在吹塑过程中所产生的内部压力而弹性地膨胀。当带弹性地膨胀时会产生势能。并且当内部压力排出时,该势能可压缩可收缩的袋。现在,使压缩的袋和围绕的带尺寸得当,并且被构造成用于插入到如图11所示的示例性罐100或瓶或其他外包装容器的顶部开口90中。袋的顶部可利用有利于连结到外包装容器上的部件。可将易流动产品加料到压缩的袋中。在这种填充过程中,袋同时在径向和轴向上膨胀,这继而导致可弹性地变形的带相应地同时在径向和轴向上膨胀。当可弹性地变形的带膨胀时,势能再次产生。通常闭合的阀与填充的袋和带组合件流体连接。闭合的阀防止带势能作用在填充的袋上以将内容物挤过阀。阀可例如通过启动致动器来打开。
已知的利用可收缩的袋和弹性带系统的材料分配系统使可收缩的袋达到其最终长度,然后将处于压缩状态的袋插入到弹性带中。处于其未拉伸状态的弹性带通常具有如下的长度,该长度覆盖袋的最终长度的大部分,从而导致带主要在径向上进行膨胀和收缩。当袋在使用期间收缩时,该方法可导致显著量的产品被截留在袋的底部中。相比之下,本发明提供了同时在径向和轴向(或纵向)上膨胀和收缩显著量的系统。在一些优选的实施方案中,带因此在轴向或纵向上拉伸其初始未拉伸长度的至少约50%、100%、150%或200%。图12和13以举例的方式示出了处于未应变/未拉伸状态的带14与拉伸状态相比的尺寸差别。类似地,在使用期间,从首次使用时的初始分配到最终完全分配(其中在打开通常闭合的阀时,不再有产品流出材料分配系统),带在轴向上收缩或收缩至少约50%、100%、150%或200%。并且由于这种显著的轴向膨胀和收缩,可收缩的袋的长度可显著地大于能量带在其未应变/未拉伸状态时的长度。例如,可收缩的袋可为相关联且未应变的能量带的长度的至少约100%、150%、200%或300%。
一种提供能量带的显著的轴向膨胀和收缩的方法是制造图1A-1C所示且结合所述图所述的可收缩的袋和能量带组合件。即,将能量带放置在注塑预成型件周围并且使用吹塑法形成袋,其中当袋形成时,能量带显著地纵向膨胀和拉伸。另一种可用来提供增加的轴向膨胀(在填充期间)和收缩(在分配产品时)的制造技术包括:将预成型的袋操纵至比其完全延伸长度短的长度,然后将操纵过的袋插入到能量带中,所述能量带比所述袋的完全延伸长度短至少约50%或100%。能量带可附连到袋的底部或被构造成防止袋简单地伸出带的端部,以便当袋在填充期间膨胀时其在纵向上拉伸带。因此,在一个实施方案中,制造本发明的材料分配系统的方法还包括操纵聚合物预成型件以使其长度短于轴向伸长的长度的步骤,所述步骤由下列组成:将聚合物预成型件的底部附连到可弹性地变形的带的底端;以及至少部分地密封可弹性地变形的带的底端,使得聚合物预成型件不延伸越过可弹性地变形的带的至少部分地密封的端部。可用各种方法来操纵袋,包括例如通过朝袋的开口端折叠袋的闭合端或通过倒置袋的闭合端来操纵。
图1A-1C示出了用于制造材料分配系统的示例性方法。可将所得系统放置到单独制造的外部容器诸如上文的发明内容中所述的外部容器中,合适的外部容器的非限制性实例包括瓶或罐。然而,根据本发明所提供的另一种示例性方法,外部容器可与材料分配系统同时制造。在该方法中,在吹塑过程中使用包装预成型件,所述包装预成型件具有内容器预成型件、外部容器预成型件、以及设置在所述两个预成型件之间的可弹性地变形的构件。通过使用加压空气和/或推杆,所有三个结构均膨胀至模腔的壁。在一个其中将推杆用于注射应力吹塑(ISBM)过程的实施方案中,阀是在所述ISBM过程之后安装。在所述ISBM方法之后安装阀允许推杆挤过预成型件的开口端20。在排出内部压力时,可弹性地变形的构件收缩因而压缩由相应的预成型件形成的内容器,而在用以中断负压的外部容器和可弹性地变形的构件之间的开口或间隙的帮助下,由相应的预成型件形成的外部容器基本上保持由吹模腔体所限定的几何形状。内容器预成型件和外部容器预成型件可由相同的聚合材料或不同的材料(例如,具有不同的热转变温度诸如熔融温度或玻璃化转变温度)制成。
一种示例性个人护理产品200示出于图14和15中。所述产品包括由成型容器212和上盖214限定的外包装210。材料分配系统216设置在容器212内,所述系统包括填充有易流动组合物219的袋218和围绕袋218的拉伸的带220。致动器222定位在容器212上并且包括部分地由管226限定的流动通道224。管226连接到可弹性地变形的阀构件228上。管226的向下位移充分地伸长阀构件228以允许某个体积的组合物219行进到阀构件的通孔229中,所述通孔与管226中的通孔或端部开口的狭槽(图16A示出了管226上的通孔66,并且图16B示出了另一个管226上的端部开口的狭槽266)对齐,使得组合物继续沿管226和流动通道224向上行进以退出包装210。在一个示例性实施方案中,管226可在阀构件228内旋转,使得管的通孔在一个位置中与通孔229对齐而在另一个位置中不与通孔229对齐。该特征提供了锁定方式以防止或限制组合物219的排放(如果致动器受到不经意的碰撞或按压的话)。
不应将本文所公开的量纲和值理解为严格限于所引用的精确值。相反,除非另外指明,每个这样的量纲旨在表示所引用的值和围绕该值功能上等同的范围。例如,所公开的量纲“40mm”旨在表示“约40mm”。
在发明详述中引用的所有文件都在相关部分中以引用方式并入本文。对任何文献的引用均不应解释为承认其是关于本发明的现有技术。当本文件中术语的任何含义或定义与以引用方式并入的文件中同一术语的任何含义或定义矛盾时,应当服从在本文件中赋予该术语的含义或定义。
尽管举例说明和描述了本发明的具体实施方案,但是对本领域的技术人员显而易见的是,在不背离本发明的实质和范围的情况下可作出许多其它的改变和变型。因此,所附权利要求中旨在涵盖处于本发明范围内的所有这些改变和变型。

Claims (6)

1.一种制造材料分配系统的方法,所述方法包括以下步骤:
(a)提供容器预成型件,所述容器预成型件包括聚合物预成型件和围绕所述聚合物预成型件的至少一部分的可弹性地变形的带,其中所述可弹性地变形的带被构造成防止聚合物预成型件延伸超出所述可弹性地变形的带的底端;
(b)加热所述聚合物预成型件;
(c)将所述容器预成型件定位到模腔中;以及
(d)向所述聚合物预成型件的内部施加压力,所述压力足以导致所述容器预成型件朝所述模腔的壁向外膨胀以形成可收缩的袋,在此期间所述可弹性地变形的带沿轴向和径向两个方向被拉伸,并且生成与拉伸的可弹性地变形的带相关联的势能,所述势能在移除了所施加的内部压力时使所述容器预成型件至少部分地沿轴向和径向两个方向塌缩;
其中步骤(b)包括使不可见光波透过所述可弹性地变形的带透射至所述聚合物预成型件,所述不可见光波被选择成具有1.5微米的红外波长。
2.如权利要求1所述的方法,其中在执行步骤(d)之前,所述可弹性地变形的带未永久性地附连到所述聚合物预成型件。
3.如权利要求2所述的方法,其中所述可弹性地变形的带以非连续方式沿所述聚合物预成型件的长度附连到所述聚合物预成型件。
4.如权利要求2所述的方法,其中所述可弹性地变形的带用粘合剂附连到所述聚合物预成型件。
5.如权利要求2所述的方法,其中所述可弹性地变形的带用可光固化的粘合剂附连到所述聚合物预成型件。
6.如权利要求1所述的方法,所述方法还包括操纵所述聚合物预成型件以使其长度短于轴向伸长的长度的步骤,所述步骤由下列组成:将所述聚合物预成型件的底部部分附连到所述可弹性地变形的带的底端;以及至少部分地密封所述可弹性地变形的带的底端,使得所述聚合物预成型件不延伸越过所述可弹性地变形的带的至少部分地密封的端部。
CN200980141904.3A 2008-10-23 2009-10-23 用于制造材料分配系统的方法 Expired - Fee Related CN102196890B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10790508P 2008-10-23 2008-10-23
US61/107,905 2008-10-23
PCT/US2009/061836 WO2010048501A2 (en) 2008-10-23 2009-10-23 Material dispensing system and method for making same

Publications (2)

Publication Number Publication Date
CN102196890A CN102196890A (zh) 2011-09-21
CN102196890B true CN102196890B (zh) 2015-05-06

Family

ID=41566054

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2009801419217A Expired - Fee Related CN102196972B (zh) 2008-10-23 2009-10-23 个人护理产品、多室材料分配系统及其制造方法
CN200980141904.3A Expired - Fee Related CN102196890B (zh) 2008-10-23 2009-10-23 用于制造材料分配系统的方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2009801419217A Expired - Fee Related CN102196972B (zh) 2008-10-23 2009-10-23 个人护理产品、多室材料分配系统及其制造方法

Country Status (9)

Country Link
US (2) US8631970B2 (zh)
EP (2) EP2361175B1 (zh)
JP (2) JP2012506350A (zh)
CN (2) CN102196972B (zh)
AU (2) AU2009308276A1 (zh)
CA (2) CA2741394C (zh)
MX (2) MX2011004273A (zh)
PL (1) PL2361175T3 (zh)
WO (2) WO2010048501A2 (zh)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8744384B2 (en) 2000-07-20 2014-06-03 Blackberry Limited Tunable microwave devices with auto-adjusting matching circuit
US7711337B2 (en) 2006-01-14 2010-05-04 Paratek Microwave, Inc. Adaptive impedance matching module (AIMM) control architectures
US7714676B2 (en) 2006-11-08 2010-05-11 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method
US7535312B2 (en) 2006-11-08 2009-05-19 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method with improved dynamic range
US8875874B2 (en) * 2007-08-09 2014-11-04 Biosphere Spirits, Llc Multi-compartment mixing container and method of filling
US7991363B2 (en) 2007-11-14 2011-08-02 Paratek Microwave, Inc. Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics
KR101657733B1 (ko) 2009-07-09 2016-09-20 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 라이너 베이스의 저장 시스템, 라이너 및 반도체 공정에 고순도 재료를 공급하는 방법
US8998034B2 (en) 2009-10-09 2015-04-07 Dr. Py Institute Llc Device with co-molded closure, one-way valve and variable-volume storage chamber, and related method
US9026062B2 (en) 2009-10-10 2015-05-05 Blackberry Limited Method and apparatus for managing operations of a communication device
KR101004628B1 (ko) * 2010-02-05 2011-01-03 정해룡 디스펜서
US8803631B2 (en) 2010-03-22 2014-08-12 Blackberry Limited Method and apparatus for adapting a variable impedance network
CA2797074C (en) 2010-04-20 2018-08-14 Research In Motion Rf, Inc. Method and apparatus for managing interference in a communication device
US8685309B2 (en) * 2010-04-26 2014-04-01 The Procter & Gamble Company Method for making a personal care product
US20110260082A1 (en) * 2010-04-26 2011-10-27 John Geoffrey Chan Plug And Valve System
US20110262550A1 (en) * 2010-04-26 2011-10-27 Thomas James Klofta Method for treating a skin ailment
US20110259923A1 (en) 2010-04-26 2011-10-27 John Geoffrey Chan Plug And Valve System
US8466335B2 (en) * 2010-04-26 2013-06-18 The Procter & Gamble Company Personal care product
DE602011031883C5 (de) * 2010-04-27 2021-05-20 Eurokeg B.V. Behälter für flüssigkeiten
US20110259359A1 (en) 2010-04-27 2011-10-27 David Matthew Groh Device For Dispensing A Personal Care Product
US8388886B2 (en) 2010-06-10 2013-03-05 Smart Bottle, Inc. Blow-molded plastic bottle and method of manufacture
CA2804790A1 (en) 2010-07-08 2012-01-12 The Procter & Gamble Company Device for dispensing material
EP2441555B1 (de) * 2010-10-15 2013-07-03 Continental Reifen Deutschland GmbH Verfahren zur Aufbereitung von Gummigranulaten oder Gummipulvern
US8712340B2 (en) 2011-02-18 2014-04-29 Blackberry Limited Method and apparatus for radio antenna frequency tuning
WO2012118527A1 (en) 2011-03-01 2012-09-07 Advanced Technology Materials, Inc. Nested blow molded liner and overpack and methods of making same
US9409698B2 (en) 2011-03-02 2016-08-09 Greenspense Ltd. Propellant-free pressurized material dispenser
US9296550B2 (en) 2013-10-23 2016-03-29 The Procter & Gamble Company Recyclable plastic aerosol dispenser
US8594584B2 (en) 2011-05-16 2013-11-26 Blackberry Limited Method and apparatus for tuning a communication device
US9701430B2 (en) 2011-05-16 2017-07-11 The Procter & Gamble Company Components for aerosol dispenser
US9758641B2 (en) 2011-07-11 2017-09-12 T.G.L. S.P. Industries Ltd. Nanoclay hybrids and elastomeric composites containing same
US9769826B2 (en) 2011-08-05 2017-09-19 Blackberry Limited Method and apparatus for band tuning in a communication device
DE102011056331B4 (de) 2011-12-13 2018-03-01 Colep Laupheim GmbH & Co. KG Vorrichtung zum Ausgeben eines unter Druck stehenden Produktes mit einem flexiblen Beutel
US20130270212A1 (en) * 2012-04-16 2013-10-17 The Procter & Gamble Company Plastic Bottles For Perfume Compositions Having Improved Crazing Resistance
US9120108B2 (en) 2012-07-03 2015-09-01 The Procter & Gamble Company Foam generating dispenser
US9853363B2 (en) 2012-07-06 2017-12-26 Blackberry Limited Methods and apparatus to control mutual coupling between antennas
US9350405B2 (en) 2012-07-19 2016-05-24 Blackberry Limited Method and apparatus for antenna tuning and power consumption management in a communication device
US20140092703A1 (en) * 2012-10-01 2014-04-03 Biosphere Spirits, Llc Multi-compartment container with in container mixing
US10404295B2 (en) 2012-12-21 2019-09-03 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9374113B2 (en) * 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
JP6033126B2 (ja) * 2012-12-22 2016-11-30 東洋自動機株式会社 エアバッグ付き袋への気体封入方法及び気体封入装置
US10913836B2 (en) 2013-01-16 2021-02-09 Greenspense Ltd. Elastomeric composites exhibiting high and long-lasting mechanical strength and elasticity and devices containing same
US10239682B2 (en) 2013-01-16 2019-03-26 Greenspense Ltd. Propellant-free pressurized material dispenser
US9867973B2 (en) * 2013-06-17 2018-01-16 Medline Industries, Inc. Skin antiseptic applicator and methods of making and using the same
JP6320709B2 (ja) * 2013-09-19 2018-05-09 信越ポリマー株式会社 揮散剤用容器
US9438319B2 (en) 2014-12-16 2016-09-06 Blackberry Limited Method and apparatus for antenna selection
US9573737B2 (en) 2015-04-15 2017-02-21 Dow Global Technologies Llc Flexible container with a spray valve
AR104240A1 (es) 2015-04-15 2017-07-05 Dow Global Technologies Llc Recipiente flexible con una válvula de pulverización
US10301104B2 (en) 2015-06-18 2019-05-28 The Procter & Gamble Company Piston aerosol dispenser
US9975656B2 (en) 2015-06-18 2018-05-22 The Procter & Gamble Company Method of manufacturing a piston aerosol dispenser
GB2541901B (en) * 2015-09-02 2021-10-06 Asady Baback Portable shower
NL1041888B1 (nl) * 2015-11-24 2017-06-30 Inventum Beheer B V Kunststof vat met versterkte vezels
CN108883870B (zh) * 2016-01-31 2021-07-23 格林斯宾塞有限公司 气溶胶阀构造
US10266331B2 (en) 2016-02-10 2019-04-23 Anthony Pavlakovic Apparatus for dispensing an adhesive
US10046889B2 (en) * 2016-03-30 2018-08-14 Dow Global Technologies Llc Container with molded bag on valve assembly
WO2018160369A1 (en) 2017-02-28 2018-09-07 The Procter & Gamble Company Heating of products in an aerosol dispenser and aerosol dispenser containing such heated products
US10526133B2 (en) 2017-02-28 2020-01-07 The Procter & Gamble Company Aerosol dispenser having a safety valve
CN107042950A (zh) * 2017-04-26 2017-08-15 黄陵轩辕龙泉食品有限公司 基于分离原料与水的双层套瓶及其生产方法
US10640284B2 (en) 2017-11-06 2020-05-05 The Procter & Gamble Company Aerosol dispenser with vented valve cup and valve cup therefor
US10518961B2 (en) 2017-11-06 2019-12-31 The Procter & Gamble Company Aerosol dispenser with improved neck geometry outer container therefor and preform therefor
US10589921B2 (en) 2017-11-06 2020-03-17 The Procter & Gamble Company Aerosol dispenser with integral vent outer container therefor and preform therefor
US10414568B2 (en) 2017-11-20 2019-09-17 The Procter & Gamble Company Aerosol dispenser with polygonal crimp ring outer container therefor and preform therefor
US10968031B2 (en) 2017-12-27 2021-04-06 Sulzer Mixpac Ag Piston for a collapsible cartridge
US20190276221A1 (en) 2018-03-06 2019-09-12 The Procter & Gamble Company Multi-piece valve stem for aerosols
US10836562B2 (en) 2018-04-16 2020-11-17 The Procter & Gamble Company Crystallized plastic valve for an aerosol dispenser and housing therefor
US10836561B2 (en) 2018-10-08 2020-11-17 The Procter & Gamble Company Aerosol dispenser
US10961043B1 (en) 2020-03-05 2021-03-30 The Procter & Gamble Company Aerosol container with spaced sealing beads
EP4126701A1 (en) * 2020-03-31 2023-02-08 The Procter & Gamble Company Preform assembly and method of manufacturing a pressurized polymeric container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876115A (en) * 1972-04-27 1975-04-08 Plant Ind Inc Double expansible bladder container
EP0178573A2 (en) * 1984-10-17 1986-04-23 Exxel Container, Inc. A pressure fluid dispenser and method of making the same
CN1075126A (zh) * 1992-02-03 1993-08-11 阿克隆聚合物容器公司 分配容器之衬套

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562704C (de) 1930-03-04 1932-10-28 Carlos Aparicio Y Elizalde Mit seitlicher, in der Mantelflaeche der Verschlusskappe liegender Austrittsoeffnung versehener, sich selbsttaetig beim Druck auf den Tubenmantel oeffnender Tubenverschluss
US3764104A (en) * 1971-03-15 1973-10-09 W Kempton Expansion compensating dispensing valve
US3696977A (en) * 1971-04-21 1972-10-10 Johnson & Son Inc S C Stretch elastomer valve
US3776413A (en) * 1972-02-14 1973-12-04 J Myers Ornamental container
DE2644780A1 (de) * 1976-10-04 1978-04-06 Hago Chemie Gmbh & Co Vorrichtung zur abgabe mindestens zweier fliessfaehiger stoffe in vermischter form aus einem behaelter mittels treibgas und verfahren zum abpacken der stoffe unter verwendung der vorrichtung
CA1077001A (en) * 1976-10-21 1980-05-06 Winfried J. Werding Appliance for discharging gaseous liquid or pasty product, and process of its manufacture
US4387833A (en) * 1980-12-16 1983-06-14 Container Industries, Inc. Apparatus for containing and dispensing fluids under pressure and method of producing same
JPS5841182B2 (ja) * 1980-12-23 1983-09-10 東洋製罐株式会社 熱間充填可能なプラスチツク容器の製法
US4964540A (en) * 1984-10-17 1990-10-23 Exxel Container, Inc. Pressurized fluid dispenser and method of making the same
JP2540328B2 (ja) * 1987-05-22 1996-10-02 東京エアゾル化学株式会社 噴霧容器
JP2627937B2 (ja) * 1988-09-06 1997-07-09 大日本印刷株式会社 二軸延伸ブロー成形壜体、その製造方法及びそれを用いた複合容器
US5111971A (en) * 1989-05-26 1992-05-12 Robert Winer Self-pressurized container having a convoluted liner and an elastomeric sleeve
US5143260A (en) 1990-06-05 1992-09-01 Nozone Dispenser Systems, Inc. Aerosol adapter clamp and power system
DE9007315U1 (de) 1990-06-09 1991-10-10 Hirsch, Anton, 7928 Giengen Ventileinheit zum Einsetzen in eine Druckgasverpackung
US5115944A (en) * 1990-08-14 1992-05-26 Illinois Tool Works Inc. Fluid dispenser having a collapsible inner bag
US5143263A (en) 1991-07-16 1992-09-01 Newell Arthur E Spray dispenser having a non-use storage recess for a discharge tube
US5441174A (en) * 1992-04-23 1995-08-15 Sperry; Charles R. Sterile wound cleansing dispenser with spray shield and method of making a dispenser
US5277015A (en) 1992-06-11 1994-01-11 The Procter & Gamble Company Method and apparatus for inserting a bag into a bottle
FR2734039B1 (fr) * 1995-05-11 1997-06-06 Oreal Valve perfectionnee pour dispositif de conditionnement et de distribution d'un produit stocke sous pression, dispositif ainsi equipe et procede de fabrication
JPH1035729A (ja) * 1996-07-19 1998-02-10 Toppan Printing Co Ltd 易廃棄性複合容器及びその製造方法
JPH1081364A (ja) * 1996-09-05 1998-03-31 Toppan Printing Co Ltd 複合容器
CZ9602832A3 (cs) * 1996-09-26 2002-04-17 Alfa & Beta S. R. O. Tlakový obal, zejména pro potravinářské, drogistické, kosmetické, lakýrnické a chemické ochranářské látky
US5927551A (en) * 1996-11-01 1999-07-27 Exxel Container, Inc. Power assembly apparatus
JPH10179239A (ja) * 1996-12-26 1998-07-07 Yoshino Kogyosho Co Ltd 内容物噴出容器と該噴出容器を用いた器具
US5865345A (en) * 1996-12-31 1999-02-02 Lawson Mardon Wheaton Inc. Container for dispensing two substances
US5850908A (en) * 1997-10-29 1998-12-22 Jasek; Sidney Joseph Pressure sensitive cap closure and valve
FR2778173B1 (fr) 1998-04-29 2000-06-30 Jean Charles Nickels Dispositif hermetique de distribution de fluide
JP2000271991A (ja) * 1999-03-26 2000-10-03 Toppan Printing Co Ltd ブロー成型容器の製造方法及び成型容器
JP4037578B2 (ja) * 1999-10-08 2008-01-23 大成化工株式会社 積層ボトルの製造方法、並びに、積層剥離容器の製造装置
JP4065091B2 (ja) * 1999-10-08 2008-03-19 大成化工株式会社 積層剥離容器の製造方法、積層剥離容器のブロー成形用パリソンの製造装置、及び、積層射出成形体の外層のみに孔を形成する方法
US6250505B1 (en) 2000-03-29 2001-06-26 The Gillette Company Fluid dispensers
US6984354B2 (en) * 2001-05-10 2006-01-10 Eastman Chemical Company Process for making labeled containers using a stretch blow molding process
JP2004161292A (ja) * 2002-11-11 2004-06-10 Daizo:Kk 複数内容物吐出用の包装製品
US6923342B2 (en) * 2003-05-12 2005-08-02 The Gillette Company Systems for dispensing multi-component products
US7204950B2 (en) * 2003-12-19 2007-04-17 Pepsico, Inc. Dispensing package
AU2006227916B2 (en) * 2005-03-15 2011-07-21 Colgate-Palmolive Company Method of manufacturing overmolded containers, overmolded containers and preforms, and method for recycling an overmolded container
JP4788382B2 (ja) * 2006-02-15 2011-10-05 ウシオ電機株式会社 真空注型装置用加熱ユニット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876115A (en) * 1972-04-27 1975-04-08 Plant Ind Inc Double expansible bladder container
EP0178573A2 (en) * 1984-10-17 1986-04-23 Exxel Container, Inc. A pressure fluid dispenser and method of making the same
CN1075126A (zh) * 1992-02-03 1993-08-11 阿克隆聚合物容器公司 分配容器之衬套

Also Published As

Publication number Publication date
CN102196972A (zh) 2011-09-21
MX2011004273A (es) 2011-05-24
US20100133295A1 (en) 2010-06-03
CN102196972B (zh) 2013-05-29
CA2741556C (en) 2014-01-14
EP2361175B1 (en) 2016-11-30
WO2010048501A3 (en) 2010-09-16
WO2010048501A2 (en) 2010-04-29
JP2012506350A (ja) 2012-03-15
EP2361175A2 (en) 2011-08-31
WO2010048518A3 (en) 2010-07-22
EP2349869A2 (en) 2011-08-03
AU2009308259A1 (en) 2010-04-29
JP2012506793A (ja) 2012-03-22
CN102196890A (zh) 2011-09-21
WO2010048501A4 (en) 2010-11-11
CA2741394A1 (en) 2010-04-29
PL2361175T3 (pl) 2017-05-31
CA2741556A1 (en) 2010-04-29
US8454882B2 (en) 2013-06-04
WO2010048518A2 (en) 2010-04-29
JP5260749B2 (ja) 2013-08-14
MX2011004271A (es) 2011-05-24
AU2009308276A1 (en) 2010-04-29
CA2741394C (en) 2014-03-18
US20100133294A1 (en) 2010-06-03
US8631970B2 (en) 2014-01-21

Similar Documents

Publication Publication Date Title
CN102196890B (zh) 用于制造材料分配系统的方法
AU734280B2 (en) Multichamber container with expanded interior walls
US11780633B2 (en) Synthetic resin-made container, preform, and method of manufacturing synthetic resin-made container
RU2599291C2 (ru) Выдувное сопло, регулирующее подачу жидкости и содержащее стержневую сборку для предварительной вытяжки
CN101663143A (zh) 具有由相同材料制成的内层和外层的一体吹塑内装袋容器、以及用于制造该内装袋容器的预制坯
US9981407B2 (en) Preforms and processes for making bag in bottle containers
CN101663149A (zh) 具有袋锚固位置的一体吹塑内装袋容器;用于生产出该内装袋容器的方法;以及该内装袋容器的模具
US20090206524A1 (en) Moulding Apparatus and Method
CN102762357B (zh) 适合吹气模制成最终成型容器的预成型件
CN107250206A (zh) 用于制造塑料容器的预成型件,预成型件的制造和由预成型件制造的塑料容器以及其制造
JP2013530884A (ja) パーソナルケア製品のディスペンサー
CN107848185A (zh) 阻挡管肩
EP4011596A1 (en) Preform, synthetic resin container, and method for manufacturing synthetic resin container
AU2015201537A1 (en) Material dispensing system and method for making same
AU2015201560B2 (en) Multi-chamber material dispensing system and method for making same
US20230312175A1 (en) Plastic container
KR20200051342A (ko) 다중용기를 위한 인젝션 블로우용 프리폼 및 이를 이용한 다중용기의 인젝션 블로우 성형방법 및 이를 이용하여 성형된 다중용기

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20181023