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公开(公告)号：EP3196139A1
公开(公告)日：2017-07-26
申请号：EP15826863.1
申请日：2015-07-09
CPC分类号： B65D1/0207 , B29C49/08 , B29C49/24 , B29C49/46 , B29C2049/2422 , B29C2049/2495 , B29C2049/4655 , B29K2023/12 , B29K2105/258 , B29L2031/7158 , B65D1/023 , B65D23/08 , B65D23/0864 , B65D25/205
摘要： A composite container (1) according to the present invention is a container formed by a paper label being adhered to at least one of the top end edge outer circumferential surface and the bottom end edge outer circumferential surface of the base part (22) of a container body (20) by disposing the paper label in a mold, and biaxial stretch blow shaping a preform with a liquid as a pressurized medium.
摘要翻译： 根据本发明的复合容器（1）是由纸标签形成的容器，所述纸标签粘附到基底部分（22）的基底部分（22）的顶端边缘外圆周表面和底端边缘外圆周表面中的至少一个上， 通过将纸标签放置在模具中来对容器体（20）进行成型，并且将液体作为加压介质进行双轴拉伸吹塑。
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公开(公告)号：EP3632652A1
公开(公告)日：2020-04-08
申请号：EP18810813.8
申请日：2018-04-11
发明人： TOYODA, Tamotsu , MORIKAMI, Shigeki
摘要： Provided is a liquid container manufacturing method of manufacturing a liquid container (C) that contains a content liquid from a synthetic resin preform (2), the method including an inflation body insertion step of inserting an inflation body (40) into the preform(2); an air discharge step of discharging air out of the preform (2) by inflating an inflation body (40) in the preform(2); a mouth blocking step of blocking a mouth (2a) of the preform (2); an inflation body contraction step of contracting the inflation body (40) with the mouth (2a) blocked; and a liquid blow molding step of molding the preform (2) into a liquid container (C) by supplying a pressurized liquid (L) into the preform (2) through a blow nozzle (23).
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公开(公告)号：EP3015241A1
公开(公告)日：2016-05-04
申请号：EP14818511.9
申请日：2014-05-15
CPC分类号： B29C45/1603 , B29B11/08 , B29B2911/14073 , B29B2911/14086 , B29B2911/14446 , B29C45/1646 , B29C49/22 , B29C2045/1614 , B29K2067/003 , B29K2105/258 , B29K2827/18 , B29K2905/12 , B29K2909/04 , B29K2995/0067 , B29K2995/0069
摘要： Provided is an injection molding device including a middle flow channel (16) which forms an intermediate layer of a preform which is subject to biaxial stretch blow molding. The middle flow channel (16) is segmented into a predetermined number of flow sub-channels by vertical blocking rib piece(s) (20). Side wall's upstream portions (20b) of the vertical blocking rib piece (20) are formed as angled surfaces whose distance from each other decreases from the downstream side to the upstream side, and/or, an end portion of the vertical blocking rib piece (20) that is located on the downstream side is tucked in at least one of the inner flow channel (15) and the outer flow channel (17).
摘要翻译： 提供了一种注射成型装置，其包括中间流动通道（16），其形成经受双轴拉伸吹塑成型的预成型件的中间层。 中间流道（16）通过垂直阻挡肋片（20）被分割成预定数量的流动子通道。 垂直阻挡肋片（20）的侧壁的上游部分（20b）形成为彼此的距离从下游侧到上游侧的倾斜表面和/或垂直阻挡肋片（20）的端部 位于下游侧的第二流路20被封入至内流道15和外流路17的至少一方。
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公开(公告)号：EP3459707B1
公开(公告)日：2020-06-24
申请号：EP18194845.6
申请日：2009-06-29
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公开(公告)号：EP2281752B8
公开(公告)日：2012-06-06
申请号：EP09738720.3
申请日：2009-04-20
CPC分类号： B32B1/02 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/1404 , B29B2911/14086 , B29B2911/1412 , B29B2911/14146 , B29B2911/14446 , B29B2911/14466 , B29C49/0073 , B29C49/04 , B29C49/06 , B29C49/22 , B29K2023/06 , B29K2023/086 , B29K2023/12 , B29K2067/00 , B29K2077/00 , B29K2995/0067 , B29L2031/7158 , B32B3/18 , B32B27/08 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2270/00 , B32B2307/7242 , B32B2307/7244 , B32B2307/74 , B32B2439/60 , B65D1/0215 , B65D2565/387 , Y02W30/806 , Y10T428/1352
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公开(公告)号：EP3459707A1
公开(公告)日：2019-03-27
申请号：EP18194845.6
申请日：2009-06-29
IPC分类号： B29C45/16 , B29C49/22 , B29B11/08 , B29C49/06 , B29C49/08 , B65D1/00 , B65D1/02 , B29L9/00 , B29L22/00
摘要： A problem to be solved by this invention is providing a device enabling to control the problem of delamination in the laminated and biaxially drawn, blow molded bottle (201). A major means of this invention to solve this problem is provision of a device to be used to injection mold a laminated preform (101) and draw it biaxially so that blow molded bottle (201) exhibits vertical connecting zones (214a) having no intermediate layer and having substrate layers (211, 212, 213) welded directly with each other are formed in parallel in a circumferential direction and in a plural number along an axial direction of the bottle and are disposed on both right and left sides of each intermediate layer (213) segment to be formed in this height range (h2), and that horizontal connecting zones (214p) having no intermediate layer and having substrate layers welded directly with each other are also formed in parallel in an axial direction and in a plural number along a circumferential direction of the bottle and are disposed on both upper and lower sides of each intermediate layer segment to be formed, thus allowing the intermediate layer (213) to be segmentalized in the circumferential and axial directions by both the vertical (214a) and horizontal (214p) connecting zones.
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公开(公告)号：EP3015241B1
公开(公告)日：2018-06-13
申请号：EP14818511.9
申请日：2014-05-15
CPC分类号： B29C45/1603 , B29B11/08 , B29B2911/14073 , B29B2911/14086 , B29B2911/14446 , B29C45/1646 , B29C49/22 , B29C2045/1614 , B29K2067/003 , B29K2105/258 , B29K2827/18 , B29K2905/12 , B29K2909/04 , B29K2995/0067 , B29K2995/0069
摘要： Provided is an injection molding device including a middle flow channel (16) which forms an intermediate layer of a preform which is subject to biaxial stretch blow molding. The middle flow channel (16) is segmented into a predetermined number of flow sub-channels by vertical blocking rib piece(s) (20). Side wall's upstream portions (20b) of the vertical blocking rib piece (20) are formed as angled surfaces whose distance from each other decreases from the downstream side to the upstream side, and/or, an end portion of the vertical blocking rib piece (20) that is located on the downstream side is tucked in at least one of the inner flow channel (15) and the outer flow channel (17).
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公开(公告)号：EP2065163B1
公开(公告)日：2012-06-13
申请号：EP07805918.5
申请日：2007-08-09
发明人： TOYODA, Tamotsu
CPC分类号： B65D1/0215 , B29C49/0073 , B29C49/04 , B29C49/041 , B29C49/22 , B29C2049/222 , B29C2049/225 , B29K2023/065 , B29K2077/00 , B29L2031/7158 , B32B1/02 , B32B3/02 , B32B3/04 , B32B27/08 , B32B27/32 , B32B27/34 , B32B2250/24 , B32B2250/40 , B32B2270/00 , B32B2272/00 , B32B2307/54 , B32B2439/00 , B32B2439/60 , B32B2439/70
摘要： It is intended to effectively prevent deteriorations of container performance, such as strength lowering at pinchoff area and exposure of recycled material at mouth tubular portion attributed to an increase of the ratio of recycled material employed. Accordingly, with respect to the multilayered blow container with mouth tubular portion, shoulder portion, trunk portion and bottom portion composed of at least an external layer, an internal layer and one interlayer, formed by blow molding of a tubular multilayered parison obtained by extrusion molding, the external layer and the internal layer are formed from a single synthetic resin, and the interlayer is formed from a recycled material containing as a main component the synthetic resin constituting the external and internal layers. Along the direction of parison extrusion, in a given area, there is provided a nonforming region where no interlayer exists, or a thin layer region where the interlayer is thinner in other regions.
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