利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.037 秒)

    Disposable food container with a linear sidewall profile and an arcuate outer flange
    1.
    发明授权
    Disposable food container with a linear sidewall profile and an arcuate outer flange 有权
    具有线性侧壁轮廓和弧形外部法兰的一次性食品容器

    公开(公告)号：US06715630B2

    公开(公告)日：2004-04-06

    申请号：US10348278

    申请日：2003-01-21

    申请人： Mark B. Littlejohn ,  Gerald J. Van Handel ,  Thomas W. Zelinski ,  Jerome G. Dees

    发明人： Mark B. Littlejohn ,  Gerald J. Van Handel ,  Thomas W. Zelinski ,  Jerome G. Dees

    IPC分类号： B65D522

    CPC分类号： A47G19/03 ,  B31B50/592 ,  D21H27/40

    摘要： The present invention is directed to rigid disposable food containers provided with a relatively steep sidewall with a generally linear profile and an outwardly flared arcuate flange portion. The containers are further characterized by a flange outer vertical drop wherein the ratio of the length of the vertical drop to the characteristic diameter of the container is greater than about 0.01. By virtue of unique geometry, the containers of the invention exhibit improved rigidity and/or rim stiffness yet have favorable runnability in pressware manufacturing systems characteristic of plates of lower strength.

    摘要翻译： 本发明涉及刚性一次性食物容器，该容器设置有具有大致线性轮廓的相对陡峭的侧壁和向外扩张的弓形凸缘部分。 容器的特征还在于凸缘外部垂直液滴，其中垂直液滴的长度与容器的特征直径之比大于约0.01。 凭借独特的几何形状，本发明的容器表现出改进的刚度和/或轮辋刚度，但在具有较低强度的板的特征的压制品制造系统中具有良好的运行性能。

    Sealable food container with improved lidding and stacking features
    2.
    发明授权
    Sealable food container with improved lidding and stacking features 有权
    密封食品容器具有改进的封盖和堆放功能

    公开(公告)号：US07258905B2

    公开(公告)日：2007-08-21

    申请号：US10068924

    申请日：2002-02-08

    申请人： Rebecca E. Whitmore ,  Mark B. Littlejohn ,  Margaret P. Neer ,  Debra D. Bowers ,  Jerome G. Dees ,  Gerald J. Van Handel

    发明人： Rebecca E. Whitmore ,  Mark B. Littlejohn ,  Margaret P. Neer ,  Debra D. Bowers ,  Jerome G. Dees ,  Gerald J. Van Handel

    IPC分类号： B65D21/02 ,  B65D41/16

    CPC分类号： B32B27/08 ,  B65D21/0219 ,  B65D43/0208 ,  B65D2543/00092 ,  B65D2543/00296 ,  B65D2543/00351 ,  B65D2543/00407 ,  B65D2543/00509 ,  B65D2543/00537 ,  B65D2543/00555 ,  B65D2543/0062 ,  B65D2543/00657 ,  B65D2543/00685 ,  B65D2543/00731 ,  B65D2543/00796 ,  B65D2543/00842 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/1376 ,  Y10T428/1379 ,  Y10T428/1386

    摘要： A sealable food container includes a base serving member such as a plate having a generally planar central portion, a sidewall extending generally upwardly and outwardly therefrom and a base outer flange portion extending outwardly from the sidewall. The sidewall defines a sealing area with an undercut annular sealing surface disposed between the substantially planar central portion of the base serving member and the base outer flange portion. The sidewall portion of the plate defines a base stop ridge adjacent the upper edge of the undercut annular sealing surface of the sidewall as well as a laterally extending retaining shelf adjacent the lower edge of the undercut annular sealing surface of the base serving member. A matching sealing lid is typically provided with a dome, a flexible sidewall and an annular sealing portion configured to cooperate with the base stop ridge and the sealing surface of the serving member sidewall of the base serves to position the sidewall engaging cover during sealing of the container. In a preferred embodiment, the sidewall of the lid has upwardly projecting flutes and the base has an outer recess at the lower portion of its sidewall configured to engage the upwardly projecting flutes to render the containers securely stackable.

    摘要翻译： 可密封的食物容器包括基座部件，例如具有大致平坦的中心部分的板，大致向上和向外延伸的侧壁和从侧壁向外延伸的基部外凸缘部分。 侧壁限定具有设置在基部服务构件的基本平坦的中心部分和基部外部凸缘部分之间的底切环形密封表面的密封区域。 板的侧壁部分限定了与侧壁的底切环形密封表面的上边缘相邻的基部止动脊，以及邻近底座服务构件的底切环形密封表面的下边缘的横向延伸的保持架。 匹配的密封盖通常设置有圆顶，柔性侧壁和环形密封部分，所述环形密封部分构造成与基部止动凸起配合，并且基部的部件侧壁的密封表面用于在侧壁接合盖的密封期间定位 容器。 在优选实施例中，盖的侧壁具有向上突出的凹槽，并且底座在其侧壁的下部具有外凹部，其被构造成接合向上突出的凹槽以使容器牢固地可堆叠。

    Containers formed of a composite paperboard web and methods of forming the same
    7.
    发明授权
    Containers formed of a composite paperboard web and methods of forming the same 有权

    公开(公告)号：US06287247B1

    公开(公告)日：2001-09-11

    申请号：US09519663

    申请日：2000-03-06

    申请人： Jerome G. Dees ,  Kirk Kimbel

    发明人： Jerome G. Dees ,  Kirk Kimbel

    IPC分类号： B31B188

    CPC分类号： B32B29/005 ,  B31B50/59 ,  B32B1/02 ,  B32B3/28 ,  B32B29/08 ,  B32B38/06 ,  B32B2250/26 ,  B32B2439/00

    摘要： Composite paperboard containers formed from a first substantially planar sheet of paperboard material having a content contacting surface and a back surface, a first embossed sheet of paperboard material having a plurality of raised portions adhered to the back surface of the first planar sheet and a second embossed sheet of paperboard material having a plurality of raised portions adhered to the first embossed sheet of paperboard material. Additional planar sheets or embossed sheets may be added as desired in order to achieve the desired flexural stiffness and thermal resistance. Such containers being in the form of cups, plates, bowls or trays and formed by providing the substantially planar sheet of paperboard material, forming the planar sheet of paperboard material into a container shell, providing a first embossed sheet of paperboard material having raised portions and adhering the raised portions of the first embossed sheet of paperboard material to the planar sheet of paperboard material, providing a second embossed sheet of paperboard material having raised portions and adhering the raised portions of the second embossed sheet of paperboard material to the first embossed sheet of paperboard material. Alternatively, the embossed sheets of paperboard material may be previously adhered to one another and subsequently adhered to the planar sheet of paperboard material.

    Containers formed of a composite paperboard web and methods of forming the same
    8.
    发明授权
    Containers formed of a composite paperboard web and methods of forming the same 有权
    由复合纸板网形成的容器及其形成方法

    公开(公告)号：US06186394B1

    公开(公告)日：2001-02-13

    申请号：US09519422

    申请日：2000-03-06

    申请人： Jerome G. Dees ,  Kirk Kimbel

    发明人： Jerome G. Dees ,  Kirk Kimbel

    IPC分类号： B65D322

    CPC分类号： B32B29/005 ,  B31B50/59 ,  B32B1/02 ,  B32B3/28 ,  B32B29/08 ,  B32B38/06 ,  B32B2250/26 ,  B32B2439/00

    摘要： Composite paperboard containers formed from a first substantially planar sheet of paperboard material having a content contacting surface and a back surface, a first embossed sheet of paperboard material having a plurality of raised portions adhered to the back surface of the first planar sheet and a second embossed sheet of paperboard material having a plurality of raised portions adhered to the first embossed sheet of paperboard material. Additional planar sheets or embossed sheets may be added as desired in order to achieve the desired flexural stiffness and thermal resistance. Such containers being in the form of cups, plates, bowls or trays and formed by providing the substantially planar sheet of paperboard material, forming the planar sheet of paperboard material into a container shell, providing a first embossed sheet of paperboard material having raised portions and adhering the raised portions of the first embossed sheet of paperboard material to the planar sheet of paperboard material, providing a second embossed sheet of paperboard material having raised portions and adhering the raised portions of the second embossed sheet of paperboard material to the first embossed sheet of paperboard material. Alternatively, the embossed sheets of paperboard material may be previously adhered to one another and subsequently adhered to the planar sheet of paperboard material.

    摘要翻译： 由具有内容物接触表面和后表面的纸板材料的第一基本上平面的纸板形成的复合纸板容器，具有粘附到第一平面片的后表面上的多个凸起部分的纸板材料的第一压纹片和第二压花 纸板材料片具有多个凸起部分粘附到纸板材料的第一压花片材上。 可以根据需要添加额外的平面片或压花片，以获得所需的弯曲刚度和耐热性。 这种容器是杯子，盘子，碗或托盘的形式，并且通过提供基本上平面的纸板材料片形成，将纸板材料的平面片形成为容器壳体，提供具有凸起部分的第一压花纸板材料， 将第一压花板材的凸起部分粘附到纸板材料的平面板上，提供具有凸起部分的第二压花纸板纸材料，并将第二压花纸板材的凸起部分粘附到第一压花片材 纸板材料。 或者，纸板材料的压花片材可以预先彼此粘合并随后粘附到纸板材料的平板上。