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公开(公告)号：US20210371151A1
公开(公告)日：2021-12-02
申请号：US17289354
申请日：2019-10-17
摘要： A plastic container for flowable and pourable filling material. The plastic container has a container body, which is preferably provided with one or more emptying openings (3) and which has container walls (4) and a container bottom (5), and the container walls and the container bottom enclosing a cavity. The container body has at least one support structure (10). The support structure and/or the container body is produced, at least in parts, by way of a 3D printing method.
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公开(公告)号：US11186403B2
公开(公告)日：2021-11-30
申请号：US16202259
申请日：2018-11-28
发明人： Adem Demir
IPC分类号： B65D23/10 , B65D1/02 , B29C49/06 , B29C49/08 , B29C49/42 , B29C49/48 , B29C49/72 , B29C65/16 , B29C65/00 , B29L31/00 , B29K67/00 , B29L31/46 , B29K101/12
摘要： A stretch-blown plastic container, includes a container body which encloses a filling volume with a container bottom; a container neck which adjoins an opposite end of the container body, having a container opening and an integrated handle region, the handle region being hollow and joined to the filling volume which is enclosed by the container body; and between the handle region and the container body, a through opening recessed and bordered over its entire periphery by wall parts of the container body and of the handle region which have been welded to one another.
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公开(公告)号：US20210245416A1
公开(公告)日：2021-08-12
申请号：US17157246
申请日：2021-01-25
发明人： Adem DEMIR
摘要： A stretch blow moulding method for manufacturing a plastic container, wherein a preform, configured in an essentially tubular manner with a neck part, is inserted into a mould cavity of a blow moulding tool of a stretch blow moulding machine. The preform is stretched with a stretching mandrel and is inflated in accordance with the mould cavity by overpressure with a fluid. A dome connects onto a container section which is provided with at least one structure which projects or recedes with respect to the container wall and is separated away. With the stretch blow moulding method, at least one section of the structure is axially compressed to a settable extent within the mould cavity before the plastic container is removed from the mould.
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公开(公告)号：US11028248B2
公开(公告)日：2021-06-08
申请号：US16462170
申请日：2017-11-09
发明人： Robert Siegl , Andreas Weber
IPC分类号： C08J11/08 , B29B17/02 , B29K105/26 , A61L11/00 , A61L2/00
摘要： The invention relates to a recycling process for contaminated polyolefins, in particular HDPE, wherein the contaminated polyolefin is swelled using a solvent such that contaminants in the polyolefin dissolve in the solvent, and the solvent as well as the contaminants dissolved from the solvent are removed from the polyolefin.
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公开(公告)号：US11021308B2
公开(公告)日：2021-06-01
申请号：US15779271
申请日：2016-11-24
发明人： Johann Kunz
摘要： The invention relates to a plastic container having a container wall delimiting an interior of the container, and an outlet on the container wall for pouring out a product contained in the plastic container. A recess that projects into the interior of the container and is provided for accepting a functional element is formed on the container wall, with the recess being accessible through an insertion hole.
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公开(公告)号：US20210069734A1
公开(公告)日：2021-03-11
申请号：US17099940
申请日：2020-11-17
发明人： Florian MÜLLER , Klemens BÖSCH
摘要： A spray attachment for bringing out fluid substances in the manner of a jet includes a cap with an annularly peripheral, closed skirt with a wall, on whose inner side or outer side first fastener is integrally formed. The first fastener can engage a corresponding second fastener of an outer wall or inner wall of a container neck. The skirt at a longitudinal end is closed off by a cover surface having a recess. A receiving part for receiving an insert part is arranged in the region of the recess, and includes a conical receiving surface for receiving a conical peripheral surface of the insert part. The conical receiving service and the conical peripheral surface delimit at least one through-channel for fluid substance, through which the fluid substance can be brought out.
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公开(公告)号：US10730655B2
公开(公告)日：2020-08-04
申请号：US15523650
申请日：2015-10-30
发明人： Markus Grabher
摘要： The invention relates to a blow-molded container comprising a body and a neck, the neck being provided with an outlet and a blow-molded support ring. The support ring has recesses along its entire height that extends substantially in the longitudinal direction of the neck; said recesses extend from the edge of the support ring in the direction of the neck, across the entire width of the support ring, all the way to the neck.
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公开(公告)号：US10464725B2
公开(公告)日：2019-11-05
申请号：US15321654
申请日：2015-05-20
发明人： Thomas Hlavacek
摘要： The invention relates to a container closure made of plastic, comprising a lower closure part, which can be fastened to an opening of a container. Of the invention, the lower closure part has a collar, which can be inserted into the opening of the container. The at least one locking projection can be moved in the direction of a center axis of the lower closure part in a reversible elastic manner in relation to the collar. The at least one locking projection is designed in such a way that, when the at least one locking projection and an undercut shaped in the opening engage with each other, the at least one locking projection and said undercut form a lock that cannot be detached in the direction of the center axis. The collar has at least one through-hole, and the locking projection can be displaced through the through-hole.
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69.发明授权公开(公告)号：US09517601B2
公开(公告)日：2016-12-13
申请号：US14082759
申请日：2013-11-18
发明人： Johann Künz
CPC分类号： B29D22/003 , B29C49/04 , B29C49/22 , B29C49/76 , B65D1/04 , B65D81/3283
摘要： A method is disclosed for providing dimensional accuracy of a pour opening in or on a plastic container produced by extrusion-blow-molding. The method can include inserting a section of a plastic hose, extruded in one or more layers through an extrusion nozzle, into a mold cavity of a blow mold tool; and inflating the plastic hose by a calibrating blow pin according to a shape of the mold cavity, whereby at least one pour opening of the plastic container is determined with respect to its inside diameter and its inside contour to form a completed inflated plastic container, and wherein the calibrating blow pin is axially inserted into the plastic hose section after a head plate of the blow mold tool has been closed.
摘要翻译： 公开了一种用于提供通过挤出吹塑成型制造的塑料容器中的倾倒开口的尺寸精度的方法。 该方法可以包括将塑料软管的一部分通过挤压喷嘴插入一个或多个层中，进入吹塑模具的模腔中; 并根据模具腔的形状通过校准吹塑销使塑料软管膨胀，由此塑料容器的至少一个倾倒开口相对于其内径和内部轮廓确定以形成完成的充气塑料容器，以及 其中在所述吹塑模具的头板已经关闭之后，所述校准吹塑销轴向插入到所述塑料软管部分中。
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70.发明申请WIDE-NECKED PLASTIC CONTAINER FOR BULK MATERIAL, PRODUCED USING AN EXTRUSION-BLOW-MOLDING METHOD AND HAVING A CLOSURE CAP 审中-公开广泛用于大块材料的塑料容器，使用挤压吹塑方法生产并具有封闭盖公开(公告)号：US20160167839A1
公开(公告)日：2016-06-16
申请号：US15049426
申请日：2016-02-22
IPC分类号： B65D43/02
CPC分类号： B65D43/0212 , B29C49/04 , B29L2031/716 , B65D2543/00601
摘要： A wide-necked extrusion blow-molded plastic container for bulk material as disclosed for a closure cap configured for mounting on a container neck of the wide-necked plastic container opening. A casing of the closure cap configured for connecting to an outside wall of a body of the wide-necked plastic container. A number of locking projections distributed over a periphery of the container neck which project from an outside wall of the container neck, and which are arranged on an outside wall of the container neck, the closure cap being equipped on an inside wall of its casing with corresponding locking recesses, which during mounting of the closure cap on the container neck engage with the locking projections to lock with one another in a non-detachable manner, the interacting locking projections and locking recesses being inaccessible in the mounted closure cap.
摘要翻译： 公开的用于散装材料的宽颈挤出吹塑塑料容器，用于封闭盖，其被配置为安装在宽口塑料容器开口的容器颈部上。 所述封闭帽的壳体被构造成用于连接到所述宽颈塑料容器的主体的外壁。 多个锁定突起分布在容器颈部的周边上，从容器颈部的外壁突出并且布置在容器颈部的外壁上，封闭盖装配在其壳体的内壁上， 相应的锁定凹槽，其在封闭盖在容器颈部的安装期间与锁定突起接合，以不可拆卸的方式彼此锁定，相互作用的锁定突起和锁定凹槽在安装的封闭帽中是不可接近的。
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