公开(公告)号：US20160185505A1

公开(公告)日：2016-06-30

申请号：US15051610

申请日：2016-02-23

Applicant: Anheuser-Busch InBev S.A.

Inventor： Sarah Van Hove ,  Daniel Peirsman ,  Rudi Verpoorten

IPC: B65D83/00 ,  B65D25/16 ,  B29C49/06 ,  B29C49/22 ,  B29B11/14

CPC classification number: B65D83/0055 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1414 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29C45/0053 ,  B29C45/16 ,  B29C45/1684 ,  B29C49/06 ,  B29C49/221 ,  B29C2045/1601 ,  B29K2023/06 ,  B29K2023/065 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/003 ,  B29K2067/043 ,  B29K2067/046 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2667/043 ,  B29L2031/712 ,  B65D23/02 ,  B65D25/16 ,  Y10T428/1352

Abstract: The present invention relates to an integrally blow-moulded bag-in-container (2) having an integrally blow-moulded bag-in-container wherein the same polymer is in contact on either side of the interface between the inner (11) and outer layers (12). It also concerns a preform (1, 1′) for blow-moulding a bag-in-container, having an inner layer and an outer layer, wherein the preform forms a two-layer container upon blow-moulding, and wherein the thus obtained inner layer of the container releases from the thus obtained outer layer upon introduction of a gas at a point of interface between the two layers. The inner and outer layers are of the same material.

Abstract translation: 本发明涉及一体式吹塑成型的容器（2），其具有整体吹塑成型的容器内容器，其中相同的聚合物在内部（11）和外部（11）之间的界面的任一侧上接触 层（12）。 它还涉及用于吹塑成型容器的预制件（1,1'），其具有内层和外层，其中预成型件在吹塑成型时形成双层容器，并且其中由此获得 当在两层之间的界面处引入气体时，容器的内层从如此获得的外层释放。 内层和外层是相同的材料。

公开(公告)号：US20150239160A1

公开(公告)日：2015-08-27

申请号：US14552426

申请日：2014-11-24

Applicant: Anheuser-Busch InBev S.A.

Inventor： Sarah Van Hove ,  Daniel Peirsman ,  Rudi Verpoorten

IPC: B29C45/16 ,  B29B11/08

CPC classification number: B29C45/1684 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1414 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1442 ,  B29B2911/1444 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C2035/0822 ,  B29C2049/0089 ,  B29C2049/222 ,  B29K2023/06 ,  B29K2023/065 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/046 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/258 ,  B29L2009/00 ,  B29L2031/712 ,  B65D23/02 ,  B65D83/0055 ,  Y10S215/902

Abstract: The invention is an integrally blow-moulded bag-in-container and preform for making it. The bag-in-container has an inner layer forming the bag and an outer layer forming the container, and a mouth fluidly connecting the volume defined by the bag to the atmosphere. The container further has at least one interface vent fluidly connecting the interface between inner and outer layers to the atmosphere, wherein the at least one vent runs parallel to the interface between inner and outer layers and opens to the atmosphere at a location adjacent to, and oriented coaxially with the bag-in-container's mouth. Processes for manufacturing a preform and a bag-in-container as defined above are defined too.

Abstract translation: 本发明是用于制造它的一体吹塑成型的容器内和容器。 袋中容器具有形成袋的内层和形成容器的外层，以及将由袋限定的体积流体连接到大气的口。 容器还具有至少一个接口排气口，其将内层和外层之间的界面流体地连接到大气，其中所述至少一个排气口平行于内层和外层之间的界面延伸，并且在邻近的位置处通向大气， 与容器内的口袋同轴地定向。 还定义了用于制造如上所述的预成型件和容器的制造方法。