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公开(公告)号：US20150031517A1
公开(公告)日：2015-01-29
申请号：US14337642
申请日：2014-07-22
发明人： Luca CAVAZZA , Andrea BIONDI , Umberto ZANETTI
CPC分类号： B31B50/06 , B31B50/062 , B31B50/07 , B31B50/52 , B31B50/58 , B31B50/788 , B31B50/804 , B65B35/30 , B65B43/185 , B65B43/305 , B65B2220/16
摘要： A packing method and unit for folding a blank on a packing machine; a first suction pickup head engages a first panel of the blank inside a store; a second suction pickup head engages a second panel of the blank inside the store; the pickup heads are moved from a withdrawal position at the store to a release position at a packing conveyor, insert the blank inside a pocket on the packing conveyor; and the blank, folded into a ‘U’, is released inside the pocket on the packing conveyor; as the pickup heads are moved from the withdrawal position to the release position, a relative movement between the first pickup head and the second pickup head is produced to fold the blank into a ‘U’ before the blank is inserted into the pocket on the packing conveyor.
摘要翻译： 用于在包装机上折叠坯料的包装方法和单元; 第一抽吸拾取头将坯料的第一面板接合在商店内; 第二抽吸拾取头与商店内的坯件的第二面板接合; 拾取头从存储处的取出位置移动到包装输送机的释放位置，将坯料插入包装输送机上的口袋内; 折叠成“U”的坯料在包装输送带上的口袋内释放; 当拾取头从退出位置移动到释放位置时，产生第一拾取头和第二拾取头之间的相对运动，以在坯料插入到包装上的袋中之前将坯料折叠成“U” 输送带。
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公开(公告)号：US08388507B2
公开(公告)日：2013-03-05
申请号：US13451279
申请日：2012-04-19
申请人： Robert M. Herrin
发明人： Robert M. Herrin
IPC分类号： B31B1/44
CPC分类号： B31B1/26 , B31B1/44 , B31B1/46 , B31B1/52 , B31B3/46 , B31B50/26 , B31B50/44 , B31B50/46 , B31B50/52 , B31B50/732 , B31B50/76 , B31B50/784 , B31B2100/00 , B31B2100/0024 , B31B2120/30 , B31B2201/2666 , B31B2201/267 , B31B2201/28 , B31B2201/283 , B31B2201/6091 , B31B2203/003 , B31B2203/084 , B65D5/0045
摘要： A tray forming apparatus forms a blank into a tray having a double glued side wall construction for providing a desirable strength to the tray. A platen drives the blank through a forming rails which fold the blank into a partially formed tray having bottom, end and side walls, and inside corner supports formed about the platen. The platen is retracted prior to folding arms further extended portions of the partially formed tray. A compression plate and the folding arms are biased against adhesive portions of the tray for forming a fully formed tray having a double glued side wall construction.
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公开(公告)号：US20100243722A1
公开(公告)日：2010-09-30
申请号：US12729355
申请日：2010-03-23
CPC分类号： A47G19/2272 , B31B50/592 , B65D43/0208 , B65D77/2016 , B65D2543/00092 , B65D2543/00268 , B65D2543/00351 , B65D2543/00416 , B65D2543/00509 , B65D2543/00537 , B65D2543/00555 , B65D2543/00638 , B65D2543/00685 , B65D2543/00731 , B65D2543/00796
摘要： A substantially crimpless and monolithic paperboard container lid and method of making same is provided. The lid comprises a single contiguous molded paperboard body configured to conformingly couple to a top periphery of a container for covering the container's opening. The body includes a sealing ring located adjacent the body's periphery. The sealing ring includes a sealing channel composed of a radiused cross-section that extends to a tangent ring terminating with a tab ring. The radiused cross-section and tangent ring assist providing a snug fit between the lid and the container. Despite being made from paperboard, the lid does not include one or more substantial crimps in the sealing ring. Having no substantial crimps, the lid fits onto the container and prevents fluid from leaking between the container's periphery and the lid.
摘要翻译： 提供了基本上无褶皱和整体的纸板容器盖及其制造方法。 盖子包括单个相邻的模制纸板本体，其构造成顺应地联接到用于覆盖容器开口的容器的顶部周边。 主体包括邻近身体周边的密封环。 密封环包括密封通道，该密封通道由圆形横截面构成，其延伸到终止于突出环的切线环。 圆角的横截面和切线环辅助提供盖子和容器之间的贴合配合。 尽管由纸板制成，盖子在密封环中不包括一个或多个实质的卷曲。 没有实质的卷曲，盖子适合容器并防止流体在容器的周边和盖子之间泄漏。
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54.发明授权Food serving paperboard container pressing apparatus employing cast-in electrical heaters 有权食品供应纸板容器压制装置采用铸造电加热器公开(公告)号：US06932753B1
公开(公告)日：2005-08-23
申请号：US09453498
申请日：1999-12-03
CPC分类号： B31B70/00 , B29C43/361 , B29C2043/3615 , B29C2043/3626 , B29L2031/712 , B31B50/592 , B31B2160/10
摘要： A pressing apparatus for producing a food service paperboard container from a paperboard blank so that the paperboard container possesses an overturned rim provided with folds includes a first die and a second die that are movable relative to one another. The first die includes a first base and a first platform that is movable with respect to the first base, with the first base having a curved surface for engaging the outer periphery of the paperboard blank. The second die is positioned in opposing relation to the first die and includes a second base and a second platform that is movable with respect to the second base. The second die is movable with respect to the first die and the second base has a curved surface for engaging the outer periphery of the paperboard blank so that the outer periphery of the paperboard blank is pressed between the curved surface of the first base and the curved surface of the second base. A first cast-in heater is mounted within a recess in the first die and includes a resistor wire embedded within a thermally conductive cast-in material. A second cast-in heater is mounted within a recess in the second die and includes a resistor wire embedded within a thermally conductive cast-in material.
摘要翻译： 一种用于从纸板坯料制造食品服务纸板容器的压制装置，使得纸板容器具有设置有折痕的翻转边缘，包括可相对于彼此移动的第一模具和第二模具。 第一模具包括可相对于第一基座移动的第一基座和第一平台，第一基座具有用于与纸板坯件的外周接合的弯曲表面。 第二模具定位成与第一模具相对，并且包括可相对于第二基座移动的第二基座和第二平台。 第二模具可相对于第一模具移动，并且第二基座具有用于与纸板坯料的外周接合的弯曲表面，使得纸板坯料的外周边被压在第一基座的弯曲表面和弯曲的 第二基地的表面。 第一插入式加热器安装在第一管芯中的凹部内，并且包括嵌入导热浇注材料内的电阻器线。 第二插入式加热器安装在第二管芯中的凹部内，并且包括嵌入导热铸造材料内的电阻丝。
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公开(公告)号：US5816991A
公开(公告)日：1998-10-06
申请号：US478790
申请日：1995-06-07
申请人： Shizuo Sato
发明人： Shizuo Sato
CPC分类号： B65D5/5071 , B65D5/5069 , B31B2217/103 , B65D2585/6835 , B65D85/38
摘要： An apparatus for manufacturing a paper protector comprises an upper mold, a lower mold, and a central mold. The lower mold includes a frame section and support surface, while the upper mold includes a peripheral rim and guide projections fitted into the lower surface of the peripheral rim.
摘要翻译： 用于制造纸张保护器的装置包括上模具，下模具和中心模具。 下模包括框架部分和支撑表面，而上模包括外围边缘和装配到周边边缘的下表面中的引导突起。
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公开(公告)号：US5052993A
公开(公告)日：1991-10-01
申请号：US501205
申请日：1990-03-29
申请人： Heinz Focke
发明人： Heinz Focke
CPC分类号： B65B41/02 , B65B19/20 , B65B19/223 , B65B19/228 , B65D85/1045
摘要： In the production of (cigarette) packs of the hinge-lid type, supplying a sufficient amount of material to the packaging machine presents a particular problem. In an advantageous solution, blanks (20) for producing the packs are severed from a continuous web of material (24) with punchings for delimiting the blanks (20) and further processed within the packaging machine. For the efficient production of (individual) blanks from the continuous web of material (24), the latter is fed to a blank station (26), in which preferably two respective blanks (20a, 20a) lying next to one another are severed by shearing from the following web of material (24) and from one another by means of severing rams (29). The two blanks (20a, 20b) so formed and individually separated are then fed to a folding turret (40), specifically appropriately with an intermediate conveyor in the form of a rotating blank turret (43) being interposed. The blank turret (43) is appropriately designed so that by means of rams (45, 46) movable in the radial direction or downwards the blanks are lifted off from the blank turret (43) and, at the same time being partially folded, can be introduced into turret pockets (41, 42) of the folding turret (40).
摘要翻译： 在生产铰链盖类型的（香烟）包装时，向包装机供应足够量的材料会带来特别的问题。 在有利的解决方案中，用于生产包装的坯件（20）从具有用于限定坯件（20）的冲孔的连续的材料纤维网（24）切断并在包装机器内进一步处理。 为了从连续的材料网（24）有效地生产（单独的）毛坯，后者被送入空白台（26），其中优选地彼此相邻的两个相应的坯件（20a，20a）被切断 通过切断公制（29）从下列材料网（24）和彼此剪切。 这样形成并分开分离的两个坯件（20a，20b）然后被馈送到折叠转台（40），特别适合于插入旋转空白转台（43）形式的中间输送机。 空白转塔（43）被适当地设计成使得通过可在径向方向或向下移动的柱塞（45,46）将坯件从空白转台（43）上提起并且同时被部分折叠 被引入到折叠转盘（40）的转台凹穴（41,42）中。
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公开(公告)号：US4637811A
公开(公告)日：1987-01-20
申请号：US787732
申请日：1985-10-15
申请人： Joe L. Fortney
发明人： Joe L. Fortney
CPC分类号： B31B43/00 , B31B2201/223 , Y10S493/902
摘要： An apparatus and method is provided for simultaneously forming at least two interconnected deep-drawn containers in a single sheet of paper stock or the like. The apparatus includes a female die assembly formed to include a material-receiving cavity situated between spaced-apart first and second container-forming cavities. A blade assembly pushes a portion of the single sheet downwardly into the material-receiving cavity to provide a source of excess paperboard material from which the paper for adjacent containers can be drawn. A male die assembly moves to engage the female die assembly and draw at least the excess paperboard material deposited in the material-receiving cavity to form containers in the first and second container-forming cavities. A draw ring holds the sheet against the female die assembly during operation of the male die assembly. The apparatus and method are usable to simultaneously draw a pair of containers joined together by a hinged section so that one container can be folded about an axis over the other container to provide a clamshell container assembly.
摘要翻译： 提供了一种装置和方法，用于在单张纸料等中同时形成至少两个相互连接的深拉制容器。 该装置包括阴模组件，其形成为包括位于间隔开的第一和第二容器成形腔之间的材料容纳腔。 刀片组件将单个片材的一部分向下推动到材料容纳腔中，以提供多余纸板材料源，用于相邻容器的纸张可从该材料源拉出。 阳模组件移动以接合阴模组件并且至少抽出沉积在材料容纳腔中的多余纸板材料，以在第一和第二容器成形腔中形成容器。 牵引环在阳模组件的操作期间将片材保持在阴模组件上。 该装置和方法可用于同时绘制通过铰接部分连接在一起的一对容器，使得一个容器可围绕另一容器的轴线折叠以提供蛤壳式容器组件。
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公开(公告)号：US4626234A
公开(公告)日：1986-12-02
申请号：US589084
申请日：1984-01-04
申请人： Bernard H. Oxborrow
发明人： Bernard H. Oxborrow
IPC分类号： B31B1/46 , B31B20060101 , B31B3/00 , B31B3/44 , C07C43/225 , B31B1/44
CPC分类号： B31B45/00 , B31B1/00 , B31B2201/2654 , B31B2201/2695 , B31B2203/062 , B31B2203/066 , B31B2203/084
摘要： A rectangular tray-type carton formed from a blank of plastics-coated board has a peripheral flange for attachment of a closure lid. The flange is formed after the erection of the carton side wall in a punch and die arrangement, by folding down elongate panels carried along the free edges of the side wall and by subsequently joining the panels together at their ends by means of overlapping tabs which are heat-sealed together. In order to avoid damage to the tabs during formation of the side wall the uppermost tabs are folded out of the plane of the blank before it enters the punch and die arrangement.
摘要翻译： PCT No.PCT / GB83 / 00130 Sec。 371日期1984年1月4日第 102（e）日期1984年1月4日PCT提交1983年5月4日PCT公布。 公开号WO83 / 04000 日期：1983年11月24日。由塑料涂布板的坯料形成的矩形托盘型纸箱具有用于附接封盖的周边凸缘。 通过将沿着侧壁的自由边缘承载的细长板折叠下来，并且随后通过重叠的突片将它们的端部连接在一起，在将纸箱侧壁以冲头和模具布置安装之后形成凸缘。 热封在一起 为了避免在形成侧壁期间对突片的损坏，最上面的突片在它进入冲头和模具之前被折叠出坯料的平面。
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公开(公告)号：US4596542A
公开(公告)日：1986-06-24
申请号：US655411
申请日：1984-09-28
申请人： Lenard E. Moen
发明人： Lenard E. Moen
CPC分类号： B65D5/0075 , B31B2217/0038 , B31B2217/106
摘要： A mandrel has its face formed to define a negative impression of reinforcing elements to be formed into the walls of a Bliss box. The reinforcing elements may comprise tubular corner posts and/or intermediate hollow ribs or posts. The mandrel is mounted in a machine frame for reciprocation along its axis so that upon full extension of the mandrel it is disposed within a die cavity in which the Bliss body panel is formed around a pair of upstanding end panels. When fully retracted, the mandrel is positioned beneath and adjacent to a pair of magazines for holding supplies of flat end panel blanks, positioned on opposite sides of a superstructure frame of the mandrel. The superstructure is fitted with spaced pairs of feed pawls, a first set of which strips the flat end panels out of the supply magazines to deliver them to an arrested position, corresponding to the retracted position of the mandrel, as a result of extension of the mandrel. Concurrently, the flaps of each end panel are partially shoed inwardly. Upon subsequent full retraction of the mandrel, the partially folded flaps of the end panels are folded into and have portions formed by post defining impressions of the mandrel face. Upon a subsequent extension of the mandrel, a pair of thus fully formed end panels are fed into the die cavity along with a pre-glued body blank which is erected thereby.
摘要翻译： 心轴的表面形成为限定要形成Bliss盒壁的增强元件的负压印。 加强元件可以包括管状拐角柱和/或中间空心肋或柱。 心轴安装在机架中以沿其轴线往复运动，使得在心轴完全伸展时，它被设置在模腔内，其中Bliss体片围绕一对直立端板形成。 当完全缩回时，心轴位于一对杂志的下方并且邻近于一对定位在心轴的上部结构框架的相对侧上的平端板坯件的供给。 上部结构配有间隔的进给棘爪，第一组将平面端板从供料箱中分离出来，以将它们传送到对应于心轴缩回位置的停止位置，作为延伸的结果 心轴。 同时，每个端板的折片部分地向内侧。 在心轴的随后的完全缩回之后，将端板的部分折叠的折片折叠成并且由形成有由心轴表面印模形成的部分形成。 在心轴随后延伸的情况下，一对如此完全形成的端板与预先粘合的主体坯料一起被馈送到模腔中，由此竖立。
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公开(公告)号：US4522618A
公开(公告)日：1985-06-11
申请号：US366569
申请日：1982-04-08
申请人： Charles G. Stannard
发明人： Charles G. Stannard
CPC分类号： B31B1/00 , B31B2201/2666 , B31B2201/60
摘要： Apparatus for forming a tapered, nestable leakproof container having a bottom wall integral with front and back panels and side panels and a triangular connecting panel between additional panels extending from the front and back panels and the side panels, wherein the apparatus comprises a die and a tapered mandrel for forcing a blank through the die. The container blank is positioned on a support immediately above the die and held in position by guides on the support. Before the tapered mandrel engages the blank, glue is applied to the outer edges of the side panels of the rear wall of the container at the inner surfaces adjacent the outer edges of side panels connected to the rear panel and at the inner surface adjacent the outer edges of the side panels. The blank is forced into the die by the tapered mandrel. Appropriate pressure rollers resist the entry of the mandrel and move outwardly as the mandrel moves into the die moving the blank into the die. These pressure rollers engage firmly against the outer surfaces of the sections of the blank to which the glue has been applied and provide resilient pressure in order to squeeze and spread the glue and to press the glue into formation. The die is thus not a rigid die, but one which may yield to and follow the tapered form of the mandrel. Additional pressure rollers may be provided for the portions of the die engaging the front and back walls of the blank in order to provide firm guidance for the blank. The blank, after being pushed through the die, drops down and is delivered to the user's conveyor.
摘要翻译： 用于形成锥形的可嵌套防漏容器的装置，其具有与前面板和后面板和侧面板一体的底壁和在从前板和后板和侧板延伸的附加板之间的三角形连接板，其中该装置包括模具和 用于迫使坯料穿过模具的锥形心轴。 容器坯料定位在紧邻模具上方的支撑件上，并通过支撑件上的引导件保持就位。 在锥形心轴与坯料接合之前，将胶水施加到容器后壁的侧边缘的外表面，该内表面邻近与后面板连接的侧面板的外边缘以及邻近外面的内表面 侧面边缘。 坯料被锥形心轴压入模具中。 当心轴移动到模具中时，合适的压力辊抵抗心轴的进入并向外移动，将坯料移动到模具中。 这些压力辊牢固地接合在已经施加了胶水的坯料部分的外表面上，并且提供弹性压力以便挤压和铺展胶水并将胶水压入地层中。 因此，模具不是刚性模具，而是可以产生并跟随心轴的锥形形状的模具。 可以为模具的与坯料的前壁和后壁接合的部分提供附加的压力辊，以便为坯件提供牢固的引导。 坯料被推入模具后下降并被输送到用户的输送机。
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