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1.发明授权
公开(公告)号：US4880129A
公开(公告)日：1989-11-14
申请号：US23419
申请日：1987-03-09
申请人： Robert J. McHenry , Joseph B. Brito , Wilson T. Piatt, Jr. , Robert J. Reed , Krishnaraju Varadarajan , Kenneth B. Spencer , Boh C. Tsai , Mark A. Williams , Donald C. Vosti , James A. Wachtel
发明人： Robert J. McHenry , Joseph B. Brito , Wilson T. Piatt, Jr. , Robert J. Reed , Krishnaraju Varadarajan , Kenneth B. Spencer , Boh C. Tsai , Mark A. Williams , Donald C. Vosti , James A. Wachtel
摘要： A method is provided for obtaining an acceptable configuration of a thermally processed container packed with food. Improvement in container configuration is attained by proper container design, by maintaining proper headspace of gases in the container during thermal processing, proper pressure outside the container during the cooking cycle and cooling cycle of the process and/or by controlled reforming of the bottom wall of the container. Further improvements are attained by controlling the thermal history of the empty container, such as by pre-shrinking the container before it is filled with food and sealed.
摘要翻译： 提供了一种用于获得装有食物的热处理容器的可接受构造的方法。 通过适当的容器设计来实现容器配置的改进，通过在热处理期间保持容器中的气体的适当顶部空间，在烹饪周期期间在容器外部的适当压力和过程的冷却循环和/或通过控制的 容器 通过控制空容器的热历史可以获得进一步的改进，例如通过在容器充满食物之前预收缩并密封。
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2.发明授权
公开(公告)号：US4642968A
公开(公告)日：1987-02-17
申请号：US455865
申请日：1983-01-05
申请人： Robert J. McHenry , Joseph B. Brito , Wilson T. Piatt, Jr. , Robert J. Reed , Krishnaraju Vavadarajan , Kenneth B. Spencer , Boh C. Tsai , Mark A. Williams , Donald C. Vosti , James A. Wachtel
发明人： Robert J. McHenry , Joseph B. Brito , Wilson T. Piatt, Jr. , Robert J. Reed , Krishnaraju Vavadarajan , Kenneth B. Spencer , Boh C. Tsai , Mark A. Williams , Donald C. Vosti , James A. Wachtel
CPC分类号： B65D81/18
摘要： A method is provided for obtaining an acceptable configuration of a thermally processed plastic container packed with food. Improvement in container configuration is attained by proper container design and by maintaining proper headspace of gases in the container during thermal processing and/or by controlled reforming of the bottom wall of the container. Further improvements are attained by controlling the thermal history of the empty container, such as by pre-shrinking the container before it is filled with food and sealed.
摘要翻译： 提供了一种用于获得填充有食物的热处理塑料容器的可接受构造的方法。 通过适当的容器设计和通过在热处理期间维持容器中的气体的适当顶部空间和/或通过容器的底壁的受控重整来实现容器构造的改进。 通过控制空容器的热历史可以获得进一步的改进，例如通过在容器充满食物之前预收缩并密封。
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3.发明授权
公开(公告)号：US4667454A
公开(公告)日：1987-05-26
申请号：US627703
申请日：1984-07-03
申请人： Robert J. McHenry , Joseph B. Brito , Wilson T. Piatt, Jr. , Robert J. Reed , Krishnaraju Varadarajan , Kenneth B. Spencer , Boh C. Tsai , Mark A. Williams , Donald C. Vosti , James A. Wachtel
发明人： Robert J. McHenry , Joseph B. Brito , Wilson T. Piatt, Jr. , Robert J. Reed , Krishnaraju Varadarajan , Kenneth B. Spencer , Boh C. Tsai , Mark A. Williams , Donald C. Vosti , James A. Wachtel
CPC分类号： B65D1/165 , B65B55/02 , B65B61/00 , B65D79/005 , B65D81/34
摘要： A method is provided for obtaining an acceptable configuration of a thermally processed container packed with food. Improvement in container configuration is attained by proper container design, by maintaining proper headspace of gases in the container during thermal processing, proper pressure outside the container during the cooking cycle and cooling cycle of the process and/or by controlled reforming of the bottom wall of the container. Further improvements are attained by controlling the thermal history of the empty container, such as by pre-shrinking the container before it is filled with food and sealed.
摘要翻译： 提供了一种用于获得装有食物的热处理容器的可接受构造的方法。 通过适当的容器设计来实现容器配置的改进，通过在热处理期间保持容器中的气体的适当顶部空间，在烹饪周期期间在容器外部的适当压力和过程的冷却循环和/或通过控制的 容器 通过控制空容器的热历史可以获得进一步的改进，例如通过在容器充满食物之前预收缩并密封。
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