公开(公告)号：US20110088359A1

公开(公告)日：2011-04-21

申请号：US12995384

申请日：2009-06-29

申请人： Pierre BROCARD

发明人： Pierre BROCARD

IPC分类号： B65B11/00

CPC分类号： B65B11/025 ,  B65B11/006 ,  B65B11/045 ,  B65B11/585 ,  B65B2011/002 ,  B65B2210/20

摘要： There is described herein a wrapping machine for wrapping a web of at least two stretchable films around a product. The wrapping machine comprises a dispenser for dispensing the at least two stretchable films with a longitudinal overlap. Each of the at least two stretchable films has a film edge in a longitudinal direction. The wrapping machine further comprises a roper for roping the film edges of the at least two stretchable films; a stretching device for stretching, after the roping, the at least two stretchable films; and a frame structure on which is disposed the dispenser, the roper and the stretching device for delivering the web for wrapping around the product.

摘要翻译： 这里描述了一种用于在产品周围包裹至少两个可拉伸膜的网的包装机。 包装机包括用于分配具有纵向重叠的至少两个可拉伸膜的分配器。 所述至少两个可拉伸膜中的每一个在纵向具有膜边缘。 所述包装机还包括用于使所述至少两个可拉伸膜的薄膜边缘缠绕的罗拉; 拉伸装置，用于在卷取之后拉伸至少两个可拉伸膜; 以及框架结构，在该框架结构上设置有分配器，粗纱机和拉伸装置，用于输送卷材以卷绕产品。

公开(公告)号：US20070204565A1

公开(公告)日：2007-09-06

申请号：US11709872

申请日：2007-02-23

申请人： Patrick Lancaster ,  David Eldridge ,  Willie Hall ,  Richard Johnson ,  Curtis Martin ,  Philip Moore ,  Joseph Norris

发明人： Patrick Lancaster ,  David Eldridge ,  Willie Hall ,  Richard Johnson ,  Curtis Martin ,  Philip Moore ,  Joseph Norris

IPC分类号： B65B13/04

CPC分类号： B65B11/025 ,  B65B11/006 ,  B65B11/045 ,  B65B57/04 ,  B65B2011/002 ,  B65B2210/14 ,  B65B2210/16 ,  B65B2210/18 ,  B65B2210/20

摘要： The present invention provides a method and apparatus for dispensing a predetermined substantially constant length of pre-stretched packaging material based upon load girth. Based upon the girth of the load to be wrapped, an amount of pre-stretched packaging material to be dispensed for each revolution of relative rotation between a packaging material dispenser and the load is determined. A rotational drive system used to provide the relative rotation is linked to a pre-stretch assembly portion of the packaging material dispenser. The linkage may be mechanical or electrical. The linkage controls a ratio of the rotational speed to the pre-stretch assembly dispensing speed, such that the predetermined substantially constant length of pre-stretched packaging material is dispensed for each revolution of the packaging material dispenser relative to the load regardless of the speed of the rotational drive. In the case of a mechanical linkage, the linkage also connects the rotational drive to the pre-stretch assembly portion such that the rotational drive also drives the pre-stretch assembly portion.

摘要翻译： 本发明提供一种用于基于载荷环来分配预定的基本上恒定长度的预拉伸包装材料的方法和装置。 基于待包装的负载的周长，确定在包装材料分配器和负载之间的相对旋转的每转一周中要分配的一定量的预拉伸包装材料。 用于提供相对旋转的旋转驱动系统与包装材料分配器的预拉伸组件部分连接。 连接件可以是机械的或电的。 联动控制旋转速度与预拉伸组件分配速度的比率，使得预定的基本上恒定长度的预拉伸包装材料相对于负载分配用于包装材料分配器相对于负载的每转，而与 旋转驱动。 在机械联动的情况下，连杆还将旋转驱动器连接到预拉伸组件部分，使得旋转驱动器也驱动预拉伸组件部分。

公开(公告)号：US06745544B2

公开(公告)日：2004-06-08

申请号：US09824209

申请日：2001-04-03

申请人： Ryozo Matsumoto ,  Okinori Anai

发明人： Ryozo Matsumoto ,  Okinori Anai

IPC分类号： B65B1302

CPC分类号： B65B11/008 ,  B65B11/006

摘要： A simple operation winds film around, and thereby wraps therewith, a loadable object over its entire (six) surfaces. Film is wound spirally around the loadable object by revolving film feeders along a circular path about a horizontal axis while advancing the object through the circular path and along a path of the horizontal axis in one direction. After the loadable object is so spirally wrapped, it is rotated in a horizontal or vertical plane by an angle of 90 degrees. The loadable object is then advanced in the reverse direction again through the circular path while the film feeders are revolved as before to cause another film from the film feeders to be wound spirally around the loadable object. One film feeder may furnish a continuous strip of film, and another film feeder may furnish a continuous string of film formed by compression of such a strip of film.

摘要翻译： 一个简单的操作将膜卷绕在其上，从而与其包裹在其整个（六个）表面上的可装载物体。 通过围绕水平轴线的圆形路径旋转胶片馈送器，同时使物体沿着圆形路径并沿着水平轴线的一个方向的路径前进，膜卷绕在可装载物体周围。 在可装载物体如此螺旋缠绕之后，它以水平或垂直平面旋转90度的角度。 然后，可装载物体通过圆形路径反向前进，同时胶片馈送器像之前一样旋转，从而使来自胶片馈送器的另一胶片螺旋地卷绕在可装载物体周围。 一个胶片馈送器可以提供连续的薄膜条，另一个胶片馈送器可以提供通过压缩这种胶片条而形成的连续的胶片串。

公开(公告)号：US06195968B1

公开(公告)日：2001-03-06

申请号：US09349069

申请日：1999-07-08

申请人： Yanick Marois ,  Glen Ditchburn

发明人： Yanick Marois ,  Glen Ditchburn

IPC分类号： B65B1104

CPC分类号： B65B11/006 ,  B65B11/025

摘要： The present invention concerns an apparatus for wrapping a load with a flexible wrapping material which prevents the flexible material from unwrapping itself after the load has been wrapped. The apparatus includes a supply of flexible wrapping material which can be delivered as a rope or as a full web. The apparatus includes a first finger and a gripper for positioning a portion of a first rope supplied by the supplying means at a predetermined location. The load and the supply are relatively moved to wrap the load with the flexible material. Once the load has been wrapped, a second finger and a guide wheel are provided to position a portion of a second rope supplied by the supply at the predetermined position. The first and second ropes are fastened together at the predetermined position, and the portion of the second rope is cut downstream of the predetermined position. Preferably, before the second rope is cut, the gripper is moved to grip the portion of the second rope, which is used as a first rope for a subsequent load. The present invention is also concerned with a method for wrapping a load.

摘要翻译： 本发明涉及一种用柔性包裹材料包裹负载的装置，该装置防止在负载被包裹之后柔性材料自身展开。 该设备包括供应柔性包装材料，其可以作为绳索或整个纤维网递送。 该装置包括第一手指和夹持器，用于将由供给装置提供的第一绳索的一部分定位在预定位置。 负载和供应相对移动以用柔性材料包裹负载。 一旦负载已经被包裹，则提供第二手指和导向轮，以将供应源提供的第二绳索的一部分定位在预定位置。 第一绳索和第二绳索在预定位置处紧固在一起，并且第二绳索的部分在预定位置的下游被切割。 优选地，在第二绳索被切割之前，夹持器被移动以夹持第二绳索的部分，该第二绳索用作随后的负载的第一绳索。 本发明还涉及一种用于包装负载的方法。

公开(公告)号：US5515973A

公开(公告)日：1996-05-14

申请号：US505524

申请日：1995-07-25

申请人： Dennis Sharp

发明人： Dennis Sharp

IPC分类号： B65B11/02 ,  B65D71/08

CPC分类号： B65B11/006 ,  B65B11/025

摘要： A system of wrapping and securing together the components of a bulk package including a bottom tray element and a top cap element with an integral web of plastic material. The plastic material, while in a rope-like configuration, is looped about only a single pair of diagonally opposed corners of each of the top cap element and bottom tray element. The tail or terminal end of the web is secured in place by being positioned between a wrap convolution and the bulk package.

公开(公告)号：US5463843A

公开(公告)日：1995-11-07

申请号：US275295

申请日：1994-07-14

申请人： Dennis Sharp

发明人： Dennis Sharp

IPC分类号： B65B11/02 ,  B65B13/02 ,  B65B53/00

CPC分类号： B65B11/006 ,  B65B11/025

摘要： A system of wrapping and securing together the components of a bulk package including a bottom tray element and a top cap element with an integral web of plastic material. The plastic material, while in a rope-like configuration, is looped about only a single pair of diagonally opposed corners of each of the top cap element and bottom tray element. The tail or terminal end of the web is secured in place by being positioned between a wrap convolution and the bulk package.

摘要翻译： 将包括底部托盘元件和顶盖元件的批量包装的部件与整体的塑料材料卷包住并固定在一起的系统。 塑料材料以绳状构造围绕顶盖元件和底托盘元件中的每一个的仅一对对角相对的角部环绕。 纤维网的尾部或终端通过定位在卷卷和大包装之间而固定就位。

公开(公告)号：US5450965A

公开(公告)日：1995-09-19

申请号：US174962

申请日：1993-12-29

申请人： Kenneth L. Cox

发明人： Kenneth L. Cox

IPC分类号： B65B11/04 ,  B65D71/00 ,  B65D71/02 ,  B65D71/10 ,  B65D75/00 ,  B65D19/00

CPC分类号： B65D75/006 ,  B65B11/006 ,  B65B11/045 ,  B65D71/02 ,  B65D71/10

摘要： A stretch-wrap packaged assembly comprising a product core and a packing end cap of stiff material on at least one end of the product core wherein the cap has an open end, an end panel section, and a plurality of side flanges extending from the end panel section defining a plurality of side intersections of the end cap extending from the end panel section. Stretched elastic film is wrapped around the product end of the product core such that the film overlaps a first portion of the side flanges leaving a second portion of the side flanges free of coverage by the film and the sleeve having at least one terminal end edge created by a gathered portion of the film for forming a rope section tightly circumscribing and engaging the side flanges of the end cap in spaced relationship to the panel section for securing the end cap to the product core. A related method is also provided.

摘要翻译： 一种拉伸包装的组件，其包括在所述产品芯的至少一端上的产品芯和硬质材料的填充端盖，其中所述盖具有开口端，端板部分和从所述端部延伸的多个侧凸缘 面板部分限定从端板部分延伸的端盖的多个侧交叉点。 拉伸的弹性膜缠绕在产品芯的产品端部周围，使得膜与侧凸缘的第一部分重叠，留下侧凸缘的第二部分不被膜覆盖，并且套筒具有至少一个终端边缘 通过所述薄膜的聚集部分形成绳部分，所述绳部分与所述面板部分间隔开地紧密地外接和接合所述端盖的侧凸缘，以将所述端盖固定到所述产品芯。 还提供了相关的方法。

公开(公告)号：US5031771A

公开(公告)日：1991-07-16

申请号：US347063

申请日：1989-05-04

申请人： Joseph R. Lancaster

发明人： Joseph R. Lancaster

IPC分类号： B65B11/04

CPC分类号： B65B11/006 ,  B65B11/045

摘要： The present invention comprises a wrapping apparatus having a frame, a reciprocally driven carriage moveably mounted on the frame, the carriage being adapted to hold a rotatable roll of stretchable film material and a film width varying mechanism. A driven rotatable turntable adapted to support a load is positioned adjacent to the frame, and the leading edge of the film material is held adjacent the load. A brake is connected to the film roll to restrict movement of the web of material from the roll and the film width varying mechanism is mounted in the material path so that the film web travels through a pivotable "C" shaped assembly of the film width varying mechanism to collapse the film web width so that the web edges are formed into rope configurations connected by a membrane of film. The carriage is driven along the frame in one direction to provide a wrap, stops when the sensing mechanism on the carriage indicates that a junction between units on the load is present to deposit the stretched collapsed film web so that each roped edge is placed on an adjoining vertically positioned unit with the membrane connecting the two units. The carriage carries the film roll to the next or subsequent junctions where the wrap cycle is repeated until the package wrap is complete, at which time the material web is severed from the material roll dispenser.

摘要翻译： 本发明包括具有框架的包装装置，可移动地安装在框架上的往复驱动的托架，托架适于保持可旋转的可拉伸薄膜材料卷和薄膜宽度变化机构。 适于支撑负载的可驱动的可旋转转盘位于与框架相邻的位置，并且胶片材料的前缘保持在负载附近。 制动器连接到胶片卷以限制材料卷材从卷轴的移动，并且胶片宽度改变机构安装在材料路径中，使得胶片幅片通过可旋转的“C”形组件移动，膜片宽度变化 使卷筒纸宽度收缩的机构使得卷边缘形成为通过膜膜连接的绳索构造。 托架沿着框架沿一个方向驱动以提供包裹物，当托架上的感测机构指示存在负载上的单元之间的连接处以沉积延伸的收缩薄膜幅材时，停止，使得每个罗布边缘被放置在 邻接的垂直定位单元，膜连接两个单元。 托架将膜卷带到下一个或其后的重复循环的交点处，直到包装完成，此时，材料卷材从材料辊分配器上切下。

公开(公告)号：US4302920B1

公开(公告)日：1984-06-19

申请号：US9638479

申请日：1979-11-21

IPC分类号： B65B25/14 ,  B65B11/02 ,  B65B11/04

CPC分类号： B65B11/006 ,  B65B11/045

公开(公告)号：US08549819B1

公开(公告)日：2013-10-08

申请号：US12726273

申请日：2010-03-17

申请人： Darrel Bison

发明人： Darrel Bison

IPC分类号： B65B11/02 ,  B65B11/04 ,  B65B11/58

CPC分类号： B65B11/585 ,  B65B11/006 ,  B65B11/025 ,  B65B11/045 ,  B65B25/04 ,  B65B67/085

摘要： Pallet roping and wrapping machines having a plurality of spools of stretch film supported on a single spool and guides that form ropes of stretch film without cutting. Specific implementations of guides include guides formed of rings and rollers. Positions of guides may be adjustable. A first roll of stretch film may be used with a second roll of stretch film, where the second roll of stretch film is narrowed into ropes and combined with a web from the first roll of stretch film. The combination of film from the first roll of stretch film and narrowed film from the second roll of stretch film may be pre-stretched prior to be applied to a load.

摘要翻译： 具有支撑在单个卷轴上的多个拉伸膜卷轴的托盘绳索和包装机，并且引导其形成拉伸膜的绳索而不进行切割。 引导件的具体实施方式包括由环和滚子形成的引导件。 导轨的位置可以调节。 第一卷拉伸膜可以与第二卷拉伸膜一起使用，其中第二卷拉伸膜被缩小成绳索并与来自第一卷拉伸膜的卷材组合。 来自第一卷拉伸膜的膜和来自第二卷拉伸膜的变窄膜的组合可以在施加到负载之前被预拉伸。