公开(公告)号：US4899925A

公开(公告)日：1990-02-13

申请号：US240306

申请日：1988-09-06

申请人： Thomas A. Bowden ,  Brian L. Wilt

发明人： Thomas A. Bowden ,  Brian L. Wilt

IPC分类号： B65D1/34

CPC分类号： B65D1/34

摘要： A crowned packaging tray and, more particularly a high-strength, molded packaging tray for use in packaging meats, fish, poultry and other comestibles, and non-food commodities, which is adapted to be utilized in conjunction with a transparent overwrap film. The packaging tray is provided with a novel tray bottom wall incorporating a high-crowned center portion encompassed by a peripheral bottom rim providing a support surface for the tray. This raised high-crowned portion will provide for an increase in the strength of the tray, while holding up the packaged product for an enhanced aesthetic appearance thereof.

摘要翻译： 更具体地，用于包装肉类，鱼类，家禽和其他食物的高强度模制包装托盘以及适合与透明外包膜结合使用的非食品商品的加冠包装托盘。 包装托盘设置有新颖的托盘底壁，其包括由凸起的中心部分包​​围的周边底部边缘，其提供托盘的支撑表面。 这种凸起的高冠部分将提高托盘的强度，同时保持包装的产品以增强其美观外观。

公开(公告)号：US5050791A

公开(公告)日：1991-09-24

申请号：US477364

申请日：1990-02-08

申请人： Thomas A. Bowden ,  Brian L. Wilt

发明人： Thomas A. Bowden ,  Brian L. Wilt

IPC分类号： B65D1/34

CPC分类号： B65D1/34

摘要： A crowned packaging tray and, more particularly a high-strength, molded packaging tray for use in packaging meats, fish, poultry and other comestibles, and non-food commodities, which is adapted to be utilized in conjunction with a transparent overwrap film. The packaging tray is provided with a novel tray bottom wall incorporating a high-crowned center portion encompassed by a peripheral bottom rim providing a support surface for the tray. This raised high-crowned portion will provide for an increase in the strength of the tray, while holding up the packaged product for an enhanced aesthetic appearance thereof. The tray may be produced in a variety of configurations, including generally rectangular, square, circular or oval shapes.

摘要翻译： 更具体地，用于包装肉类，鱼类，家禽和其他食物的高强度模制包装托盘以及适合与透明外包膜结合使用的非食品商品的加冠包装托盘。 包装托盘设置有新颖的托盘底壁，其包括由凸起的中心部分包​​围的周边底部边缘，其提供托盘的支撑表面。 这种凸起的高冠部分将提高托盘的强度，同时保持包装的产品以增强其美观外观。 托盘可以以各种构造生产，包括大致矩形，正方形，圆形或椭圆形。