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1. 发明授权

US6126585A Apparatus and method to lubricate and curl paperboard container rims 失效
标题翻译：润滑和卷曲纸板容器轮辋的装置和方法
公开(公告)号：US6126585A
公开(公告)日：2000-10-03
申请号：US458783
申请日：1995-06-02
申请人： David W. Norwood , Robert Brown , Edward Earnest
发明人： David W. Norwood , Robert Brown , Edward Earnest
IPC分类号： B31B1/74 , B31B17/00 , B31F1/00 , B31B49/02
CPC分类号： B31F1/0038 , B31F1/0087 , B31B2201/25 , B31B2201/2604 , B31B2201/61 , B31B2217/062 , B31B2217/064 , B31B2217/082 , B31B2217/108
摘要： Apparatus for lubricating and curling a rim of a paperboard container includes a housing block defining a central recess sized and configured to accept therein a rim of a paperboard container to be curled. An annular curling channel is disposed in the recess for curling the rim of the paperboard container in response to relative advancing movement between the paperboard container and the housing block. The housing block also defines an annular liquid channel concentrically disposed in surrounding relationship to the annular curling channel for distributing lubricating liquid. A porous liquid transfer ring is attached to the housing block in covering relationship to the annular liquid channel so that lubricating liquid supplied to the liquid channel comes into contact with the liquid transfer ring. The liquid transfer ring includes a circular edge surface which defines a central opening such that the liquid transfer ring extends at least partially over the curling channel. In use, the rim of the paperboard container comes into wiping contact with the central opening of the liquid transfer ring so that lubricating liquid is transferred thereto prior to the rim being curled in the curling channel.
摘要翻译：用于润滑和卷曲纸板容器的边缘的装置包括限定中心凹部的壳体块，该中心凹部的尺寸和构造适于在其中容纳卷曲的纸板容器的边缘。环形卷曲通道设置在凹槽中，用于响应于纸板容器和壳体块之间的相对前进的运动而卷曲纸板容器的边缘。壳体块还限定了环形液体通道，同心地设置成与环形卷曲通道的环绕关系，用于分配润滑液体。多孔液体传递环以与环形液体通道相关的方式附接到壳体块，使得供应到液体通道的润滑液体与液体传递环接触。液体转移环包括限定中心开口的圆形边缘表面，使得液体转移环至少部分地延伸到卷曲通道上方。在使用中，纸板容器的边缘与液体传送环的中心开口擦拭接触，使得在边缘卷曲在卷曲通道中之前将润滑液转移到其上。

2. 发明授权

US4299589A Closure assembly positioning apparatus 失效
标题翻译：封闭组件定位装置
公开(公告)号：US4299589A
公开(公告)日：1981-11-10
申请号：US132064
申请日：1980-03-20
申请人： Douglas G. Nelson , Donald F. Freund
发明人： Douglas G. Nelson , Donald F. Freund
IPC分类号： B31B17/00 , B31B17/02
CPC分类号： B31B1/00 , B31B2201/2604 , B31B2201/6073 , B31B2217/082 , B31B2217/108
摘要： Apparatus for positioning a chime ring member of a drum closure assembly into an interference, fitted relationship, with a fibre drum. The apparatus comprises a support frame and a sliding head assembly mounted on the support frame. The sliding head assembly includes a chime ring retaining member. A drum support assembly is also mounted on the support frame and includes a first and second drum retention means. The first drum retention means prevent movement of the drum during positioning of the chime ring member while the second drum retention means guides the concentric expansion of the top portion of the drum. Means are also provided for actuating movement of the sliding head assembly as well as a source of power for supplying energy to the sliding head assembly.
摘要翻译：用于将鼓封闭组件的钟环构件与纤维鼓定位成干涉配合关系的装置。该装置包括安装在支撑框架上的支撑框架和滑动头组件。滑动头组件包括一个钟环保持构件。鼓支撑组件也安装在支撑框架上并且包括第一和第二鼓保持装置。第一鼓保持装置防止在定位环形环构件期间滚筒的移动，而第二滚筒保持装置引导滚筒顶部的同心膨胀。还提供了用于致动滑动头组件的运动的装置以及用于向滑动头组件提供能量的动力源。

3. 发明授权

US4250797A Apparatus for making corrugated packages 失效
标题翻译：瓦楞纸包装设备
公开(公告)号：US4250797A
公开(公告)日：1981-02-17
申请号：US974065
申请日：1978-12-28
申请人： James A. Goodman
发明人： James A. Goodman
IPC分类号： B31B7/00 , B31B17/00 , B31B45/00 , B31C1/06
CPC分类号： B31F1/205 , B31B45/00 , B31B2201/2695 , B31B2217/0038 , B31B2217/082 , B31B2217/108
摘要： A machine for forming a corrugated package from sheet material including a rotatable corrugation head having a fluted periphery and a front face; corrugating means and sealing means movable into association with the head for corrugating an inner sheet material and sealing two plys of material together, respectively; means for feeding an inner sheet having a selected length and width to the head adjacent said corrugating means and means for feeding an outer sheet having a selected length and width to the head adjacent the sealing means; means for moving a bottom wall member having a selected shape into engagement with the front face of the head and associated with the first and second sheets to form the bottom wall of the package; and means to control the operation of said machine so that the rotation of said head and the function of the above-described components are coordinated to form a corrugated side wall of the package from two sheets simultaneously with the joinder of said side wall with the bottom wall member.The method of forming a corrugated package pursuant to this invention comprises the steps of corrugating an inner sheet of material having a selected width and length into fluted corrugations while forming the sheet into a shape defining a portion of the package side wall; positioning a bottom wall member having an outer edge adjacent the corrugated inner sheet; wrapping an outer sheet of material having a width greater than the width of the inner sheet around the corrugated inner sheet so that a portion of the outer sheet projects over the outer edge of the bottom wall member and; simultaneously joining the outer sheet to the inner sheet and to said bottom wall member so that said sheets form plys of a corrugated side wall and are joined to said bottom wall member to produce a corrugated package.
摘要翻译：一种用于从片材形成波纹状包装的机器，包括具有槽纹周边和前表面的可旋转波纹头; 波纹装置和密封装置，其可移动地与头部相结合，用于使内部片材材料波纹化，并将两层材料分别密封在一起; 用于将所选长度和宽度的内片供给到邻近所述波纹装置的头部的装置和用于将与所述密封装置相邻的具有选定长度和宽度的外片供给到头部的装置; 用于移动具有选定形状的底壁构件与头部的前表面接合并与第一和第二片相关联以形成包装的底壁的装置; 以及用于控制所述机器的操作的装置，使得所述头部的旋转和上述部件的功能被协调以从两个片材同时与所述侧壁与底部的接合形成包装的波纹状侧壁墙会员。根据本发明的形成波纹状包装的方法包括以下步骤：将具有选定宽度和长度的内部片材波纹成波纹状波纹，同时将片材形成为限定包装侧壁的一部分的形状; 定位具有邻近波纹内片的外边缘的底壁构件; 将具有大于所述内部片材的宽度的宽度的外部片材包围在所述波纹状内部片材周围，使得所述外部片材的一部分突出在所述底壁部件的外缘上方; 同时将外部片材接合到内部片材和所述底部壁构件，使得所述片材形成波纹状侧壁的层叠体并且与所述底壁构件接合以产生波纹状包装。

4. 发明授权

US5729914A Preconditioned paperboard containers and method and apparatus for making the same 失效
公开(公告)号：US5729914A
公开(公告)日：1998-03-24
申请号：US493843
申请日：1995-06-22
申请人： Robert J. Aloisi , Arthur Livingston , Brian S. Huss
发明人： Robert J. Aloisi , Arthur Livingston , Brian S. Huss
IPC分类号： B31B1/74 , B31B17/00 , B31F1/00 , B31F1/36 , B65D3/06 , B65D3/28 , F26B21/06
CPC分类号： B65D3/28 , B31F1/0038 , B31F1/0087 , B31F1/36 , B65D3/06 , B31B2201/25 , B31B2201/2604 , B31B2201/61 , B31B2217/082 , B31B2217/108
摘要： Containers and a method for forming such containers having larger brims with reduced brim curl defects is disclosed including providing a plurality of container blanks for forming containers, forming a plurality of container shells from the plurality of blanks, accumulating the plurality of container shells at an accumulation station, subjecting at least an upper periphery of the shells to a humid atmosphere to precondition the shells with the atmosphere preferably including steam, successively removing the shells from the accumulator and subsequently forming a brim curl about an upper periphery of the shell with the shells being subject to the humid atmosphere for a predetermined time period sufficient to form defect-free brim curls by extending the forming strain limits of the paperboard material. This method being carried out by using an accumulator for accumulating the container shells for further processing. Alternatively, the container blanks can be retained in a hopper leaving the portion of the container blank to be formed into the brim of the container exposed.

5. 发明授权

US4605391A Apparatus for flanging can ends 失效
标题翻译：用于折边的装置可以结束
公开(公告)号：US4605391A
公开(公告)日：1986-08-12
申请号：US716839
申请日：1985-03-28
申请人： Ronald Cook
发明人： Ronald Cook
IPC分类号： B31B17/00
CPC分类号： B31F1/0038 , B31B2201/25 , B31B2201/2604 , B31B2217/082 , B31B2217/108
摘要： An apparatus for flanging the upper and lower ends of a continuous stream of fiberboard cans includes a central rotating turret with a pair of flanges which rotate with the turret and are oriented to grasp each can in its top and bottom opening and press it against a pair of stationary curvilinear rails to spin the can as the rails flange the upper and lower ends of the can. An inlet turret and outlet turret sequentially space the cans and feed them into the rotating turret and flanges.
摘要翻译：用于对连续的纤维板罐的上端和下端进行折边的装置包括具有一对凸缘的中心旋转转台，所述一对凸缘与转台一起旋转并且被定位成在其顶部和底部开口中抓住每个罐并将其按压的固定曲线轨道，以便将罐体的上端和下端作为导轨法兰旋转。进口转塔和出口转台依次对罐进行间隔并将其送入转动的转台和法兰。

6. 发明授权

US4247277A Cup bead or fill line former 失效
标题翻译：杯珠或填充线
公开(公告)号：US4247277A
公开(公告)日：1981-01-27
申请号：US6879
申请日：1979-01-25
申请人： Thomas E. Marion
发明人： Thomas E. Marion
IPC分类号： B29C57/00 , B29C57/06 , B31B17/00 , B31F1/00 , B29C1/12
CPC分类号： B29C57/00 , B29C57/06 , B31F1/0038 , B31F1/008 , B29L2031/7132 , B31B2201/25 , B31B2201/2604 , B31B2217/082 , B31B2217/108
摘要： An improved apparatus is provided for forming the bead or fill line or groove in paper cups or containers by axially compressing an annulus of a resilient material thereby causing a controlled deformation of the material outwardly about its periphery. This outward deformation occurs internally of a cup pot or die which includes an internal bead, fill line or groove defining cavity into which a portion of a sidewall of a paper cup or container confined within the die will be forced by the said deformation to form the bead, fill line or groove.
摘要翻译：提供了一种改进的装置，用于通过轴向压缩弹性材料的环空而形成纸杯或容器中的珠粒或填充线或凹槽，从而导致材料围绕其周边向外受控制的变形。这种向外变形发生在杯罐或模具的内部，杯罐或模具包括内部珠缘，填充线或凹槽限定腔体，限定在模具内的纸杯或容器的侧壁的一部分将被所述变形所迫使，珠，填充线或凹槽。

7. 发明授权

US5472402A Preconditioned paperboard containers and method and apparatus for making the same 失效
标题翻译：预处理纸板容器及其制造方法和装置
公开(公告)号：US5472402A
公开(公告)日：1995-12-05
申请号：US208883
申请日：1994-03-11
申请人： Robert J. Aloisi , Arthur Livingston , Brian S. Huss
发明人： Robert J. Aloisi , Arthur Livingston , Brian S. Huss
IPC分类号： B31B1/74 , B31B17/00 , B31F1/00 , B31F1/36 , B65D3/06 , B65D3/28
CPC分类号： B65D3/28 , B31F1/0038 , B31F1/0087 , B31F1/36 , B65D3/06 , B31B2201/25 , B31B2201/2604 , B31B2201/61 , B31B2217/082 , B31B2217/108
摘要： Containers and a method for forming such containers having larger brims with reduced brim curl defects is disclosed including providing a plurality of container blanks for forming containers, forming a plurality of container shells from the plurality of blanks, accumulating the plurality of container shells at an accumulation station, subjecting at least an upper periphery of the shells to a humid atmosphere to precondition the shells with the atmosphere preferably including steam, successively removing the shells from the accumulator and subsequently forming a brim curl about an upper periphery of the shell with the shells being subject to the humid atmosphere for a predetermined time period sufficient to form defect-free brim curls by extending the forming strain limits of the paperboard material. This method being carried out by using an accumulator for accumulating the container shells for further processing. Alternatively, the container blanks can be retained in a hopper leaving the portion of the container blank to be formed into the brim of the container exposed.
摘要翻译：公开了一种用于形成具有较小的边缘弯曲缺陷较大的边缘的容器和方法，包括提供用于形成容器的多个容器坯料，从多个坯料形成多个容器壳体，在多个坯料中堆积多个容器壳体将壳体的至少一个上部周边经受潮湿气氛，以优选包括蒸汽的气氛预先调节壳体，从储存器连续地移除壳体，随后围绕壳体的上周边形成边缘卷曲，壳体为壳体经受潮湿气氛预定的时间，足以通过延长纸板材料的成形应变极限来形成无缺陷的边缘卷曲。该方法通过使用用于积聚容器壳体的蓄能器进行进一步处理。或者，容器坯料可以保持在料斗中，留下容器坯料的一部分以形成容器暴露的边缘。

8. 发明授权

US4433968A Round top rimming machine 失效
标题翻译：圆顶机
公开(公告)号：US4433968A
公开(公告)日：1984-02-28
申请号：US357837
申请日：1982-03-15
申请人： Eugene A. Koll
发明人： Eugene A. Koll
IPC分类号： B31B49/00 , B31B17/00 , B31F1/00 , B29C17/02
CPC分类号： B31F1/0087 , B31F1/0038 , B31B2201/25 , B31B2201/2604 , B31B2217/082 , B31B2217/108
摘要： Disclosed is an apparatus for beading the edge or rim of a cup having a seamed annular sidewall and a polygonal base. A spinning head having a plurality of radially moveable forming members for contact with the rim to produce a bead is located over and in register with a cup-supporting base plate. The base plate together with relatively moveable socket forming wall members provides a seat for the cup on a cam operated elevator device which moves the cup upwardly. The socket is complementary to the polygonal base to prevent rotation of the seated and supported cup relative to the socket. The socket walls retract into a common horizontal plane with the base plate to permit rotationally driven star wheels to guide and confine cups onto the base plate in register with the forming means and off of the base plate away from the forming means. An air stream is directed into the cup to produce a positive pressure which inhibits dust from entering the cup during the forming operation.
摘要翻译：公开了一种用于使具有接缝的环形侧壁和多边形基座的杯的边缘或边缘滚珠的装置。具有多个用于与轮缘接触以产生胎圈的可径向移动的成形构件的旋转头位于杯支撑底板的上方并对准。基板与相对可移动的插座形成壁构件一起为在杯子向上移动的凸轮操作的电梯装置上的杯提供座位。插座与多边形基座互补，以防止座椅和支撑的杯子相对于插座旋转。插座壁与底板缩回到共同的水平平面中，以允许旋转驱动的星形轮引导并将杯限制在与成形装置对准的基板上，远离成形装置离开基板。空气流被引导到杯中以产生正压力，其在成形操作期间阻止灰尘进入杯子。

9. 发明授权

US4299350A Composite container including a reversely curled body member 失效
标题翻译：复合容器包括反卷曲的主体构件
公开(公告)号：US4299350A
公开(公告)日：1981-11-10
申请号：US95528
申请日：1979-11-16
申请人： Stephen E. Woerz
发明人： Stephen E. Woerz
IPC分类号： B31B17/00 , B65D3/22 , B65D21/02 , B65D43/02 , B65D3/04 , B65D5/04
CPC分类号： B65D43/0258 , B31F1/0038 , B65D21/022 , B65D3/22 , B31B2201/25 , B31B2201/2604 , B31B2217/082 , B31B2217/108 , B65D2101/0038 , B65D2543/00092 , B65D2543/00296 , B65D2543/00509 , B65D2543/00537 , B65D2543/00555 , B65D2543/0062 , B65D2543/00638 , B65D2543/00657 , B65D2543/00685 , B65D2543/0074 , B65D2543/00796
摘要： An improved composite container is disclosed including a tubular fibrous body wall having at its upper end a reversely curled portion the upper extremity of which is radially inwardly compressed in such a manner as to form an annular external locking projection by means of which a synthetic plastic closure cap may be fastened to close the container. Preferably the closure member is connected with the container by a tearable tamperproof connection including a radially inwardly directed annular rib that is locked beneath the annular body projection to maintain the closure cap on the container. A method is also disclosed for forming the container body, including the steps of radially outwardly curling the upper end of the body member, radially inwardly comressing the upper extremity of the reversely curled portion, and mounting a synthetic plastic snap-type closure member on the compressed curled end. In one embodiment, a circumferential recess is formed (for example, by skiving) in the outer surface of the tubular fibrous body wall prior to the reverse curling step, whereby the upper extremity of the reversely curled portion is radially inwardly compressed into the recess.
摘要翻译：公开了一种改进的复合容器，其包括管状纤维体壁，该管状纤维体壁在其上端具有反向卷曲的部分，其上端径向向内压缩，以形成环形外部锁定突出部，盖可以被紧固以关闭容器。优选地，封闭构件通过可撕裂的防篡改连接件与容器连接，包括径向向内指向的环形肋，所述环形肋被锁定在环形体突起下方，以将封闭盖保持在容器上。还公开了一种用于形成容器主体的方法，包括径向向外卷曲主体构件的上端的步骤，径向向内地卷绕反卷曲部分的上端，以及将合成塑料卡扣式封闭构件安装在压缩卷曲结束。在一个实施例中，在逆向卷曲步骤之前，在管状纤维体壁的外表面中形成圆周凹槽（例如通过刮削），由此反向卷曲部分的上端径向向内压入凹部。

10. 发明授权

US5954624A Carton having buckle-controlled brim curl and method and blank for forming the same 失效
标题翻译：具有带扣控制的边缘卷曲的纸箱和用于形成卷边的方法和坯料
公开(公告)号：US5954624A
公开(公告)日：1999-09-21
申请号：US892270
申请日：1997-07-14
申请人： Erland R. Sandstrom
发明人： Erland R. Sandstrom
IPC分类号： B31B17/00 , B31F1/00 , B65D3/28 , B31B1/28 , B31B1/44 , B31B1/74
CPC分类号： B65D3/28 , B31F1/0038 , B31F1/0087 , B31B2201/25 , B31B2201/2604 , B31B2217/082 , B31B2217/108 , Y10T428/1303
摘要： A paperboard container and method of forming such container having a rolled brim is disclosed. The container being formed of a paperboard material having a caliper of at least approximately 0.007 inches, a rolled brim arc length of less than about 0.25 inches, an outer radius of curvature of the container cut through the plane normal to the axis of the rolled brim arc length adjacent the rolled brim being less than approximately 1.5 inches with the paperboard material forming the container having at least approximately 8 lbs/3,000 ft.sup.2 ream of size press adhesive included therein and preferably approximately 13 lbs/3,000 ft.sup.2 ream of paperboard material. One particular container includes dimensions wherein the outer radius of curvature of the container cut through the plane normal to the axis of the rolled brim arc length adjacent the rolled brim is approximately 1.25 inches while an inner radius of curvature of the container cut through the plane normal to the axis of the rolled brim arc length adjacent the rolled brim is at least 1.09 inches. Such a container is formed by initially providing a paperboard shell formed from a paperboard blank having an unfinished annular exposed edge; directing the unfinished annular edge into a forming surface of a forming die; urging the unfinished annular edge into the forming die and controlling an initial buckling point of the unfinished annular edge of the paperboard shell such that a substantially defect free prolate rolled toroidal brim is formed.
摘要翻译：公开了一种形成具有卷边的容器的纸板容器和方法。容器由具有至少约0.007英寸的厚度的纸板材料形成，卷边的弧形长度小于约0.25英寸，容器的外曲率半径穿过垂直于卷边的轴线的平面邻近轧制边缘的弧长小于约1.5英寸，形成容器的纸板材料具有包含在其中的至少约8磅/ 3,000平方英尺尺寸的压榨粘合剂，优选约13磅/ 3,000平方英尺的纸板材料。一个特定的容器包括尺寸，其中容器的外曲率半径垂直于与轧制边缘相邻的轧制边缘弧线的轴线垂直的平面大约为1.25英寸，而容器的内曲率半径穿过平面正交与轧制边缘相邻的轧制边缘弧线的轴线至少为1.09英寸。这种容器通过最初提供由具有未完成的环形暴露边缘的纸板坯料形成的纸板壳形成; 将未完成的环形边缘引导到成形模具的成形表面中; 将未完成的环形边缘推动到成形模具中并且控制纸板壳体的未完成环形边缘的初始弯曲点，使得形成基本上无缺陷的卷曲的环形边缘。

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