公开(公告)号：US07000825B2

公开(公告)日：2006-02-21

申请号：US10786432

申请日：2004-02-25

申请人： Garold W. Alexander ,  Benjamin K. Hoblet ,  Erik A. O'Neil ,  Scott F. Rechel ,  John Harvey

发明人： Garold W. Alexander ,  Benjamin K. Hoblet ,  Erik A. O'Neil ,  Scott F. Rechel ,  John Harvey

IPC分类号： B65D1/34

CPC分类号： B65D77/2096 ,  B65D65/403 ,  B65D81/264 ,  B65D2585/366 ,  Y10S229/906 ,  Y10S229/939

摘要： A food enclosing container that has a top member and a bottom member, each formed of absorbent, corrugated paperboard, wherein at least one of the members has pressformed sidewalls. The paperboard has at least three layers, a smooth first layer, a smooth third layer and a corrugated layer interposed between the first and third layers. The top member has an unsealed interior surface so that it can absorb moisture from a contained food product. The bottom member has a grease barrier layer within the interior of its paperboard preferably positioned on the top surface of the third layer. Each of the members have engageable peripheral rims, which have a releasable, rebondable cohesive applied to the rims to permit the members to be bonded together, separated and rebonded together.

摘要翻译： 一种食品包装容器，其具有顶部构件和底部构件，每个由吸收剂形成的瓦楞纸板，其中至少一个构件具有压制侧壁。 纸板具有至少三层，平滑的第一层，平滑的第三层和介于第一和第三层之间的波纹层。 顶部构件具有未密封的内表面，使得其可以从包含的食品中吸收水分。 底部构件在其纸板内部具有防油层，优选地位于第三层的顶表面上。 每个构件具有可接合的外围边缘，其具有施加到边缘的可释放的可重新粘合的内聚性，以允许构件粘合在一起，分离并重新结合在一起。

公开(公告)号：US07244221B2

公开(公告)日：2007-07-17

申请号：US10850791

申请日：2004-05-21

申请人： Garold W. Alexander ,  Benjamin K. Hoblet ,  Michael R. Fought ,  Jeffrey C. Reasinger

发明人： Garold W. Alexander ,  Benjamin K. Hoblet ,  Michael R. Fought ,  Jeffrey C. Reasinger

IPC分类号： B31B1/44

CPC分类号： B31F1/08 ,  B31B50/252 ,  B31B50/592 ,  B31F1/0012

摘要： An apparatus for pressforming a paperboard sheet into an articulable pressformed container. The apparatus includes a pair of male and female, matingly engagable dies, which have interfacing forming surfaces in the shape of a container for engaging a paperboard sheet. A first one of the dies has a plurality of ridges extending from the forming surface and a second one of the dies has a plurality of grooves within the forming surface. The grooves register with the ridges when the dies matingly engage for creating creases in the paperboard sheet. The invention also includes a method for simultaneously shaping the container and forming fold creases on the container thereby making the container articulable.

摘要翻译： 一种用于将纸板片压制成可铰接的压制容器的装置。 该装置包括一对雄性和雌性，可配合地接合的模具，其具有用于接合纸板的容器形状的接合形成表面。 第一模具具有从成形表面延伸的多个脊，并且第二模具在成形表面内具有多个凹槽。 当模具配合接合以在纸板中产生折痕时，凹槽与脊对准。 本发明还包括一种用于同时成型容器并在容器上形成褶皱褶皱的方法，从而使得容器能够接合。

公开(公告)号：US20060183617A1

公开(公告)日：2006-08-17

申请号：US11058482

申请日：2005-02-15

申请人： Garold Alexander ,  Jason Kauffman

发明人： Garold Alexander ,  Jason Kauffman

IPC分类号： B65D1/00

CPC分类号： B31B70/00 ,  B31B50/592 ,  B31B2160/10

摘要： A die set apparatus for forming catch tabs on a flange of a first paperboard container component, such as a lid, while the paperboard is being pressed between a pair of mating dies. A plurality of cavities are formed in and circumferentially spaced around a first die, each cavity opening toward a second die and having a shearing edge. A plurality of radial passages extend through a second die, each passage in registration with one of the cavities. A plurality of catch punches are mounted for radial movement through a radial passage and into its associated cavity. Each catch punch also has a shearing edge aligned to closely slide past the shearing edge of its associated cavity. An actuator drives the catch punches into the cavities to shear a slit in the interposed paperboard and drive an adjacent segment of paperboard into the cavity to preform the catch tabs. As the dies are separated, each catch tab is caught on the edge of the cavity and bent inwardly, tearing the paperboard at opposite ends of the slit so that the tears form opposite sides of the catch tabs.

摘要翻译： 一种模具设备，用于在第一纸板容器部件（例如盖子）的凸缘上形成卡舌，同时纸板被压在一对配合的模具之间。 多个空腔形成在第一模具周围并且周向间隔开，每个空腔朝向第二模具开口并具有剪切边缘。 多个径向通道延伸穿过第二模具，每个通道与空腔之一对准。 多个夹紧冲头被安装用于径向移动通过径向通道并进入其相关腔。 每个夹头冲头还具有对准以紧密滑过其相关腔体的剪切边缘的剪切边缘。 致动器将捕捉冲压器驱动到空腔中以剪切插入的纸板中的狭缝，并将相邻的纸板区段驱动到空腔中以预成形突片。 当模具分离时，每个卡扣突片被卡在空腔的边缘上并向内弯曲，在狭缝的相对两端撕开纸板，使得泪液形成卡扣突片的相对侧。