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11. 发明申请

US20180290367A1 METHOD AND AN APPARATUS FOR BLOWING A CONTAINER IN A BLOWING MOULD 审中-公开
公开(公告)号：US20180290367A1
公开(公告)日：2018-10-11
申请号：US16005083
申请日：2018-06-11
申请人： NESTEC S.A.
发明人： Klaus Hartwig
IPC分类号： B29C49/56 , B29C49/70 , B29C49/12 , B29L31/00 , B29K105/00
CPC分类号： B29C49/56 , B29C49/12 , B29C49/70 , B29K2105/258 , B29L2031/712
摘要： The invention concerns a method of manufacturing a container in a blowing mould, the blown container having a neck and a bottom aligned along a longitudinal axis and being enclosed within a blowing mould, the blowing mould comprising two side halves which are in contact with each other along a joint plane when the blowing mould is in a closed position, the blown container having at least one transverse dimension in a longitudinal cross-section including the longitudinal axis, characterized in that the method comprises a step of moving apart the two side halves of the blowing mould along a substantially transverse direction, the two side halves being moved apart from the joint plane over an overall distance that is less than the greatest transverse dimension of the blown container and that enables extraction of the blown container from the blowing mould.

12. 发明授权

US10086552B2 Blow mold unit, blow molding machine and method for replacing blow mold unit 有权
公开(公告)号：US10086552B2
公开(公告)日：2018-10-02
申请号：US14353759
申请日：2012-10-22
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： Junji Takahashi
IPC分类号： B29C49/28 , B29C49/56 , B29C49/48 , B29L31/00 , B29C49/06 , B29C49/54 , B29C49/70
摘要： Embodiments include a blow molding machine, a method for replacing a blow mold unit, and a mold unit including a blow mold including first and second blow cavity split molds and a plurality of raised bottom molds; first and second pressure receiving plates; first and second fixing plates to which the first and second blow cavity split molds and the first and second pressure receiving plates are respectively fixed; a third fixing plate interposed between the first and second fixing plates and to which the raised bottom molds are fixed at a first surface thereof; a pressure receiving rod hanging down from a second surface and including an engaged portion engageable with the engaging portion; and a placement portion fixed to at least one of the first and second fixing plates and placing the third fixing plate thereon when the first and second blow cavity split molds are closed.

13. 发明授权

US09981407B2 Preforms and processes for making bag in bottle containers 有权
公开(公告)号：US09981407B2
公开(公告)日：2018-05-29
申请号：US15160183
申请日：2016-05-20
申请人： The Procter & Gamble Company
发明人： Stefaan Ghislain Edgar Claire Pijls
IPC分类号： B65D1/02 , B29B11/08 , B29B11/14 , B29C49/12 , B29C49/64 , B29C49/70 , B29C45/16 , B29L31/00 , B29C45/44 , B29C49/06 , B29C49/22 , B65D77/06 , B29L9/00
CPC分类号： B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/1408 , B29B2911/14093 , B29B2911/14113 , B29B2911/1414 , B29B2911/14486 , B29C45/1675 , B29C45/44 , B29C45/4421 , B29C49/06 , B29C49/12 , B29C49/221 , B29C49/64 , B29C49/70 , B29L2009/001 , B29L2031/7128 , B29L2031/7158 , B65D1/02 , B65D1/0215 , B65D1/0261 , B65D77/06
摘要： A preform including a preform neck; a preform body extending from the neck; and a preform end cap extending from the preform body; wherein the body and end cap have: an inner layer having an inner layer inner surface and an inner layer outer surface; an outer layer having an outer layer inner surface and an outer layer outer surface; wherein the inner layer is positioned interior to the outer layer, characterized in that outer layer in the end cap have an interlock, wherein the interlock includes a stem and a head extending from the stem, the interlock being connected to the outer layer inner surface by the stem, such that the inner layer and outer layer are connected in the end cap by the interlock.

14. 发明授权

US09902103B2 Injection stretch blow molding method and apparatus for producing internally threaded containers 有权
公开(公告)号：US09902103B2
公开(公告)日：2018-02-27
申请号：US14788105
申请日：2015-06-30
申请人： R&D Tool & Engineering Co.
发明人： Brian Lefebure , Bruce Wardlow
IPC分类号： B29C49/06 , B29C45/44 , B29C45/40 , B65D1/02 , B29K67/00 , B29L31/00 , B29C49/70
CPC分类号： B29C49/06 , B29C45/4005 , B29C45/44 , B29C2045/4042 , B29C2049/701 , B29K2067/003 , B29L2031/7158 , B65D1/0246
摘要： A carrier assembly for injection molding a parison with internal threads. The carrier assembly may be used with an injection stretch blow molding machine that includes a core rod. The carrier assembly comprises a carrier insert surrounding a portion of the core rod. The carrier insert includes a thread-forming portion presenting an interior radial surface and an exterior radial surface. The interior radial surface is configured to be positioned adjacent to the core rod, and the exterior radial surface includes a threaded protrusion configured to extend away from the core rod. The carrier assembly also includes a pinion insert surrounding at least a portion of the threaded protrusion of the thread-forming portion of the carrier insert. The pinion insert is spaced apart from the thread-forming portion of the carrier insert so as to present a thread-forming cavity between the pinion insert and the carrier insert.

15. 发明申请

US20170341269A1 POLYMER COMPOSITIONS, ARTICLES MADE FROM SUCH COMPOSITIONS AND METHODS FOR MOLDING SUCH COMPOSITIONS 审中-公开
公开(公告)号：US20170341269A1
公开(公告)日：2017-11-30
申请号：US15600171
申请日：2017-05-19
申请人： Milliken & Company
发明人： Bart R. Gabriels , Daan P. Vanwynsberghe , Nathan A. Mehl
IPC分类号： B29B11/14 , B29C49/04 , C08L23/14 , B29B11/10 , C08L23/10 , B29C49/00 , B29C49/70 , B29K23/00
摘要： A polymer composition comprises a thermoplastic polymer, a polymer additive selected from the group consisting of nucleating agents, clarifying agents, and combinations thereof, and a fluoropolymer. A molded article comprises at least one wall defining a cavity, the wall having an opening therein permitting access to the cavity. The wall comprises a polymer composition comprising a thermoplastic polymer, a polymer additive selected from the group consisting of nucleating agents, clarifying agents, and combinations thereof, and a fluoropolymer. A method for molding a polymer composition is also provided.

16. 发明申请

US20170144357A1 METHOD FOR CONTROLLING A MOLDING UNIT 审中-公开
公开(公告)号：US20170144357A1
公开(公告)日：2017-05-25
申请号：US15358651
申请日：2016-11-22
申请人： SIDEL PARTICIPATIONS S.A.S.
发明人： Pascal HABOURY
IPC分类号： B29C49/78 , B29C49/48 , B29C49/70
CPC分类号： B29C49/78 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/48 , B29C49/56 , B29C49/70 , B29C2049/4841 , B29C2049/4856 , B29C2049/4858 , B29C2049/4892 , B29K2067/003 , B29L2031/7158
摘要： A method for controlling a molding unit (10) for the forming of a container made of thermoplastic material by blow molding of a preform, with the unit (10) including: a carriage (24) that carries, in a stationary manner, a mold bottom (16); at least one stationary cylinder (32) housing a piston (98) that slides between a lower rest position and an upper boxing position in which it pushes the carriage (24) from an intermediate position to an upper molding position; actuating elements for moving the carriage (24) from its upper molding position to a lower extraction position; with the method including an extraction step (E4) wherein the movement of the carriage (24) toward its lower extraction position is initiated while the piston (98) has not yet returned into its lower rest position.

17. 发明授权

US09511533B2 Method and apparatus for forming stretch blow molded containers 有权
标题翻译：用于形成拉伸吹塑容器的方法和装置
公开(公告)号：US09511533B2
公开(公告)日：2016-12-06
申请号：US12866810
申请日：2007-01-11
申请人： Kent Goss , Paul Kelley , Scott Bysick , Philip Sheets
发明人： Kent Goss , Paul Kelley , Scott Bysick , Philip Sheets
IPC分类号： B29C49/54 , B29C33/42 , B29C49/48 , B29C49/06 , B29C49/10 , B29C49/36 , B29C49/70 , B29C49/12 , B29L31/00
CPC分类号： B29C49/06 , B29C33/42 , B29C49/10 , B29C49/36 , B29C49/4802 , B29C49/541 , B29C49/70 , B29C2049/1271 , B29C2049/4892 , B29C2049/546 , B29L2031/712 , B29L2031/7158
摘要： The present invention relates to a base assembly (100) for forming a base portion of a plastic container. The base assembly comprises a base pedestal (104), a base mold attached to the base pedestal, a push rod (102) movable between a first position and a second position with respect to the base mold to reposition a portion of the plastic container, and an activation mechanism adapted to move the push rod between the first position and the second position.
摘要翻译：本发明涉及一种用于形成塑料容器的基部的底座组件（100）。基座组件包括基座（104），附接到基座的基座模具，可相对于基座模具在第一位置和第二位置之间移动的推杆（102），以重新定位塑料容器的一部分，以及适于在第一位置和第二位置之间移动推杆的致动机构。

18. 发明授权

US09393731B2 Blow mold unit and blow molding machine using same 有权
公开(公告)号：US09393731B2
公开(公告)日：2016-07-19
申请号：US14610846
申请日：2015-01-30
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： Kazuyuki Yokobayashi , Daizaburo Takehana
IPC分类号： B29C49/06 , B29C49/30 , B29C49/48 , B29C49/70 , B29C49/32 , B29C49/54 , B29C49/56 , B29C49/64
CPC分类号： B29C49/48 , B29C49/061 , B29C49/062 , B29C49/30 , B29C49/32 , B29C49/541 , B29C49/56 , B29C49/6427 , B29C49/6463 , B29C49/70 , B29C2049/4869 , B29C2049/4879 , B29C2049/4892
摘要： A blow mold unit including a blow mold including first and second blow cavity split molds and a plurality of raised bottom molds, first and second pressure receiving plates, a first fixing plate to which the first blow cavity split mold and the first pressure receiving plate are fixed, a second fixing plate to which the second blow cavity split mold and the second pressure receiving plate are fixed, a third fixing plate interposed between the first and second fixing plates and to which the plurality of raised bottom molds are fixed at a first surface thereof, a shaft portion extending vertically from a second surface of the third fixing plate, an elevation guide block fixed to one of the first and second fixing plates and elevation guiding the shaft portion, and an elevating rod extending vertically from the second surface. There is also a blow molding machine which includes the blow mold unit.

19. 发明申请

US20160001913A1 STRETCH-BLOW MOLDED PLASTIC CONTAINER AND STRETCH-BLOW-MOLDING METHOD 审中-公开
标题翻译：拉伸吹塑成型塑料容器和拉伸吹塑成型方法
公开(公告)号：US20160001913A1
公开(公告)日：2016-01-07
申请号：US14769371
申请日：2014-02-15
申请人： ALPLA WERKE ALWIN LEHNER GMBH & CO. KG
发明人： Helmut KOENIG
IPC分类号： B65D1/02 , B29C49/70 , B29C49/00 , B29C49/56
CPC分类号： B65D1/023 , B29B11/08 , B29B11/12 , B29B2911/14686 , B29B2911/14726 , B29C49/0073 , B29C49/06 , B29C49/12 , B29C49/48 , B29C49/54 , B29C49/56 , B29C49/70 , B29C2049/0089 , B29C2049/023 , B29C2049/024 , B29C2049/028 , B29C2049/4231 , B29C2049/4882 , B29C2049/543 , B29C2049/566 , B29C2049/701 , B29K2023/065 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2067/003 , B29K2105/258 , B29K2995/0056 , B29L2022/00 , B29L2031/7158 , B65D1/0207
摘要： A stretch-blow molded plastic container includes a container body. A container neck, adjoins the container body via a shoulder region and has a container opening. The container body and the container neck are mutually separated by a support ring, which substantially radially protrudes, runs circumferentially in at least some regions and which has a support ring underside. The shoulder region has a first shoulder section, which runs in immediate proximity to the support ring underside, and a second shoulder support, which is integrally connected to the first shoulder support and which substantially radially adjoins the support ring. In a stretch-blow molding method a support ring of a preform, which is placed into a mold cavity of a blow molding tool, is overblown during radial and axial stretching of the preform.
摘要翻译：拉伸吹塑成型的塑料容器包括容器主体。容器颈部通过肩部区域与容器主体相邻并且具有容器开口。容器主体和容器颈部由基本上径向突出的支撑环相互分开，所述支撑环在至少一些区域中周向延伸并且具有支撑环的下侧。所述肩部区域具有第一肩部区段，所述第一肩部区段紧邻所述支撑环下侧延伸，以及第二肩部支撑件，其一体地连接到所述第一肩部支撑件并且基本上径向地邻接所述支撑环。在拉伸吹塑成型方法中，预成型件的支撑环放置在吹塑模具的模具腔中，在预成型件的径向和轴向拉伸期间被过度吹塑。

20. 发明授权

US09050767B2 Apparatus for producing at least one container, in particular in ampule form, made of thermoplastic material 有权
标题翻译：用于生产由热塑性材料制成的至少一个容器，特别是安瓿形式的装置
公开(公告)号：US09050767B2
公开(公告)日：2015-06-09
申请号：US13261626
申请日：2011-11-10
申请人： Bernd Hansen
发明人： Bernd Hansen
IPC分类号： B29C49/76 , B29D22/00 , B29C49/42 , B29C49/48 , B29C49/50 , B29C49/70 , B29L31/00
CPC分类号： B29D22/003 , B29C49/4236 , B29C49/4273 , B29C49/76 , B29C2049/4869 , B29C2049/503 , B29C2049/701 , B29C2791/006 , B29C2791/007 , B29C2793/0027 , B29C2793/009 , B29L2031/7158
摘要： An apparatus for producing at least one container, in particular in ampoule form, made of thermoplastic material, includes a mold (13) with mold components (15, 17). A first calibrating mandrel (19) and a second calibrating mandrel (23) are movable coaxially in relation to the longitudinal direction (21) of the container (1) and in relation to one another. The first calibrating mandrel (19) through the container (1) located in the mold (13) and the second calibrating mandrel (23) from the outer side of the container (1), move into a shaping position in which they calibrate a bottom area that forms at least part of a container bottom between the mandrel ends. A severing device has a movable cutting or punching surface (37) to sever excess plastic material forming during the shaping process in interaction with a cutting or bearing edge on the mold components (17) assigned to the bottom region. The severing device has a cutting device (35) that is guided in an axially displaceable manner on the second calibrating mandrel (23), forms the cutting or punching surface (37) and can move between the withdrawn position and the punching position independently of the movement of the respective calibrating mandrel (23).
摘要翻译：用于制造由热塑性材料制成的至少一个容器，特别是安瓿形式的装置包括具有模具部件（15,17）的模具（13）。第一校准心轴（19）和第二校准心轴（23）可相对于容器（1）的纵向方向（21）并相对于彼此同轴地移动。位于模具（13）中的通过容器（1）的第一校准心轴（19）和来自容器（1）的外侧的第二校准心轴（23）移动到成形位置，在该成形位置中，它们校准底部区域在心轴端部之间形成容器底部的至少一部分。切割装置具有可移动的切割或冲压表面（37），以在成形过程中与在分配给底部区域的模具部件（17）上的切割或轴承边缘相互作用中切割多余的塑料材料。切割装置具有在第二校准心轴（23）上以可轴向移动的方式被引导的切割装置（35），形成切割或冲压表面（37），并且可以在抽出位置和冲压位置之间独立于相应的校准心轴（23）的运动。

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