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公开(公告)号：USD745799S1
公开(公告)日：2015-12-22
申请号：US29491587
申请日：2014-05-22
申请人： Erik Lipson
设计人： Erik Lipson
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2.发明申请公开(公告)号：US20140004228A1
公开(公告)日：2014-01-02
申请号：US13540190
申请日：2012-07-02
申请人： Erik Lipson
发明人： Erik Lipson
CPC分类号： A47G21/183
摘要： Plastic drinking straws formed by extrusion from a multi-head extruder have at least partial layers of plastic on their outer and/or inner diameters, with the layers formed of scented and/or flavored plastics. These straws are generally used by children and the scents or flavors add to their novelty. They may be imprinted with spiral patterns produced by rotating the extruding straws and passing them against a rotating print wheel having its rotational axis inclined to the path of the straws.
摘要翻译： 通过从多头挤出机挤出而形成的塑料吸管在其外径和/或内径上具有至少部分塑料层，其中层由有气味和/或调味塑料形成。 这些吸管通常由儿童使用，气味或香味增加了他们的新奇。 它们可以通过旋转挤压吸管并将其转过其旋转轴线倾斜于吸管的路径的旋转印刷轮而产生的螺旋图案。
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公开(公告)号：USD637455S1
公开(公告)日：2011-05-10
申请号：US29360519
申请日：2010-04-27
申请人： Erik Lipson
设计人： Erik Lipson
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公开(公告)号：US07850888B2
公开(公告)日：2010-12-14
申请号：US12488807
申请日：2009-06-22
申请人： Erik Lipson
发明人： Erik Lipson
IPC分类号： B29C53/14
CPC分类号： B29C53/14 , B29C47/0014 , B29C47/0026 , B29C47/0038 , B29C47/0061 , B29C47/0066 , B29C47/043 , B29C47/064 , B29C47/34 , B29K2995/0072 , B29L2023/008
摘要： Extruded, striped drinking straws are formed by coextruding at least two polymers of different color through a common extruder to form an elongated tube. An oscillator consisting of a pair of rolls supported for rotation about their central axes, extending normally to the extension of the tube, bear against opposed sides of the tube and are reciprocated in opposing directions so as to rotate the tube by a gear and spline mechanism. A straight puller draws the tube out of the extruder and through the twisting oscillator and a cutter forms the tube into straw lengths at the output of the puller.
摘要翻译： 挤出的条状饮用吸管通过共挤出至少两种不同颜色的聚合物通过共挤压机共同形成，形成细长管。 由一对支承用于围绕其中心轴线旋转并且正常延伸到管的延伸部分的辊的振动器承载在管的相对侧上并且沿相反的方向往复运动，以便通过齿轮和花键机构旋转管 。 直拉器将管从挤出机中拉出并通过扭转振荡器，并且切割器在拉出器的输出处将管形成为吸管长度。
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5.发明申请METHOD AND APPARATUS FOR EXTRUDING AND BLOW MOLDING MULTICOLORED PLASTIC ARTICLES 失效挤出和吹塑成型塑料制品的方法和装置公开(公告)号：US20090074899A1
公开(公告)日：2009-03-19
申请号：US12233181
申请日：2008-09-18
申请人： Erik Lipson
发明人： Erik Lipson
IPC分类号： B29C47/04
CPC分类号： B29C47/064 , B29C47/0023 , B29C47/043 , B29C47/24 , B29C47/56 , B29L2031/7222
摘要： Cylindrical extrusions having multiple colors, capable of serving as parisons for subsequent blow molding operation, are formed in an apparatus in which plastics of each color to be incorporated in the finished product are fed by separate extruders to an extruding head having a stack of cylindrical spools each formed with a number of apertures around their periphery. The apertures in each spool are interleaved with corresponding apertures in the other spool or spools. The interiors of the apertures are fed into a conduit which extends coaxially with the axes of each of the spools so that the outputted plastic has multicolored stripes along its length. In an embodiment in which the spool is rotated in timed relation to the feed from the extruders, the output is twisted along the central axis to form a “barber pole” stripe arrangement. In an alternate embodiment a programming plate is disposed beneath the output. The plate has apertures which align with certain of the feeds from the spool and block others, and the plate may be rotated between a number of alternating positions to provide extrusions with horizontal stripes or checkerboard patterns. By blow molding the resulting parisons, multicolored containers with interesting patterns may be produced.
摘要翻译： 具有多种颜色的圆柱形挤压件，能够用作随后的吹塑操作的型坯，在其中将要加入成品的每种颜色的塑料通过单独的挤出机进料到具有一堆圆柱形卷轴的挤出头的设备中形成 每个在其周围形成有多个孔。 每个阀芯中的孔与另一个阀芯或阀芯中的相应孔交错。 孔的内部被馈送到与每个线轴的轴线同轴延伸的导管中，使得输出的塑料沿其长度具有多彩色条纹。 在一个实施例中，阀芯与来自挤出机的进给的时间关系旋转，输出沿着中心轴线扭转以形成“理发杆”条纹布置。 在替代实施例中，编程板设置在输出下方。 板具有与来自线轴的某些进给物对准的孔，并且阻挡其它的孔，并且板可以在多个交替位置之间旋转以提供具有水平条纹或棋盘图案的挤压。 通过吹塑所得到的型坯，可以生产具有有趣图案的多彩的容器。
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公开(公告)号：US07021490B2
公开(公告)日：2006-04-04
申请号：US10022755
申请日：2001-12-13
申请人： Erik Lipson
发明人： Erik Lipson
IPC分类号： A47G19/22
CPC分类号： A47G19/2227 , A47G21/182
摘要： A combination drinking container and straw and method of manufacture. The container has at least one straw retaining member molded into either the outer or inner surface of the container wall, or a portion of the wall may be shaped to include a constricted stem. A malleable straw is fitted onto each such retaining member so that at least a portion of the pathway of the straw is defined by the retaining members. A first end of the straw extends into the container and a second end extends upwardly so that beverage may be sipped therefrom. A lid may close the container, the lid optionally including an aperture to permit passage of the straw, the straw passing through the aperture. Also disclosed is a lidded container wherein the lid is provided with an aperture. A first portion of a drinking straw extends from inside the container, through the hole and to the container's outside to form a hinge for the lid. A second portion of the straw is attached to the container. In this way, the lid remains attached to the straw and container even when removed from the container.
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