公开(公告)号：WO1993004949A1

公开(公告)日：1993-03-18

申请号：PCT/US1992007538

申请日：1992-09-02

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  FLOYD, Stan, Louis ,  MOUISE, Herbert, Donald ,  STANISH, Mark, A.

IPC: B65D81/18

CPC classification number: A23L3/0155 ,  A23L3/3409 ,  A23L3/3418 ,  A23L3/364 ,  B65B25/041 ,  B65D81/18 ,  B65D81/2084 ,  B65D85/34

Abstract: An improved method is described for use in packaging a wide variety of products, and in particular perishable food and horticultural products (12). The products (12) are placed within a container (10) of the type which establishes a modified atmosphere environment therein and is cooled, as by heat transfert to a cooling element (14), which may involve the evaporation of liquid from a cooling collar (14) partially surrounding the container (10). The container (10) and cooling collar (14) may be subjected to vacuum cooling. The container (10) may include a mechanism to enhance the bulk gas transfer rate during the application of the vacuum while still maintaining the desired atmosphere within the container. The container atmosphere may be precharged with gas of a desired composition. In addition, fumigants may also be included therein. The package is suitable for field packing applications in which the product (12), such as strawberries, is picked directly into the container (10) surrounded by the cooling collar (14) with the container (10) and cooling collars (14) being placed in an outer box (66) or other receptacle. The modified atmosphere package may be sealed and palletized prior to vacuum cooling.

Abstract translation: 描述了一种改进的方法用于包装各种各样的产品，特别是易腐食品和园艺产品（12）。 产品（12）被放置在容器（10）中，该容器（10）在其中建立改变的气氛环境并被冷却，如通过传热到冷却元件（14），其可能涉及从冷却套筒 （14）部分地围绕容器（10）。 容器（10）和冷却套环（14）可以进行真空冷却。 容器（10）可以包括在真空施加期间增强主体气体传输速率同时仍然保持容器内的期望气氛的机构。 容器气氛可以用所需组成的气体预充电。 此外，也可以包括熏蒸剂。 该包装适用于现场包装应用，其中诸如草莓的产品（12）直接被容器（10）包围的容器（10）中，容器（10）和冷却套环（14）被包围 放置在外箱（66）或其他容器中。 改性气氛包装可以在真空冷却之前被密封和堆垛。

公开(公告)号：WO1992004256A2

公开(公告)日：1992-03-19

申请号：PCT/US1991006341

申请日：1991-09-05

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  FLOYD, Stan, Louis ,  MUISE, Herbert, Donald ,  STANISH, Mark, A.

IPC: B65D811/18

CPC classification number: B65D81/2084 ,  B65B25/041 ,  B65D81/18 ,  B65D85/34

Abstract: An improved package is described for use in packaging a wide variety of products, and in particular perishable food and horticultural products. The products are placed within a container of the type which establishes a modified atmosphere environment therein and is cooled, as by placing the container in contact with a cooling element partially surrounding the container. The cooling element may hold liquid which is evaporated to enhance the cooling. The container and cooling collar may be subjected to vacuum cooling. The container may include a mechanism to enhance the bulk gas transfer rate during the application of the vacuum while still maintaining the desired atmosphere within the container. The container atmosphere may be precharged with gas of a desired composition. In addition, fumigants may also be included therein. The package is suitable for field packing applications in which the product, such as strawberries, is picked directly into the container surrounded by the cooling collar with the container and cooling collar being placed in an outer box or other receptacle. The modified atmosphere package may be sealed and palletized prior to vacuum cooling.

Abstract translation: 描述了一种改进的包装，用于包装各种各样的产品，特别是易腐食品和园艺产品。 将产品放置在其中形成改性气氛环境的类型的容器中，并通过将容器与部分围绕容器的冷却元件接触来冷却。 冷却元件可以容纳蒸发的液体以增强冷却。 容器和冷却套环可以进行真空冷却。 容器可以包括在真空施加期间增强主体气体传递速率同时仍然保持容器内的期望气氛的机构。 容器气氛可以用所需组成的气体预充电。 此外，也可以包括熏蒸剂。 该包装适用于现场包装应用，其中将产品（例如草莓）直接从被冷却套环包围的容器中取出，容器和冷却套环被放置在外箱或其它容器中。 改性气氛包装可以在真空冷却之前被密封和堆垛。

公开(公告)号：WO1993004948A1

公开(公告)日：1993-03-18

申请号：PCT/US1992007537

申请日：1992-09-02

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  FLOYD, Stan, Louis ,  MUISE, Herbert, Donald ,  STANISH, Mark, A.

IPC: B65D81/18

CPC classification number: B65D5/2047 ,  A23B7/0433 ,  A23B7/144 ,  A23L3/364 ,  B65D77/042 ,  B65D81/18 ,  B65D81/2084 ,  B65D81/24 ,  B65D85/34

Abstract: An improved package is described for use in packaging a wide variety of products, and in particular perishable food and horticultural products. The products are placed within a container (10) of the type which establishes a modified atmosphere environment therein and is cooled, as by placing the container (10) in contact with a cooling element (14) partially surrounding the container. The cooling element (14) may hold liquid which is evaporated to enhance the cooling. The container (10) and cooling collar (14) may be subjected to vacuum cooling. The container may include a mechanism to enhance the bulk gas transfer rate during the application of the vacuum while still maintaining the desired atmosphere within the container. The container atmosphere may be precharged with gas of a desired composition. In addition, fumigants may also be included therein. The package is suitable for field packing applications in which the product, such as strawberries (12), is picked directly into the container (10) surrounded by the cooling collar (14) with the container and cooling collar being placed in an outer box (16) or other receptacle. The modified atmosphere package may be sealed and palletized prior to vacuum cooling.

Abstract translation: 描述了一种改进的包装，用于包装各种各样的产品，特别是易腐食品和园艺产品。 将产品放置在容器（10）中，其类型的容器（10）在其中建立改变的气氛环境并被冷却，如通过将容器（10）与部分围绕容器的冷却元件（14）接触而被冷却的。 冷却元件（14）可以容纳蒸发的液体以增强冷却。 容器（10）和冷却套环（14）可以进行真空冷却。 容器可以包括在真空施加期间增强主体气体传递速率同时仍然保持容器内的期望气氛的机构。 容器气氛可以用所需组成的气体预充电。 此外，也可以包括熏蒸剂。 该包装适用于现场包装应用，其中将产品（例如草莓（12））直接拣选到由冷却套环（14）包围的容器（10）中，其中容器和冷却套环被放置在外箱（ 16）或其他容器。 改性气氛包装可以在真空冷却之前被密封和堆垛。

公开(公告)号：WO1992004235A1

公开(公告)日：1992-03-19

申请号：PCT/US1991006340

申请日：1991-09-05

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  FLOYD, Stan, Louis ,  MUISE, Herbert, Donald ,  STANISH, Mark, A.

IPC: B65B25/04

CPC classification number: B65D81/18 ,  A23L3/0155 ,  A23L3/3409 ,  A23L3/3418 ,  A23L3/364 ,  B65B25/041 ,  B65D81/2084 ,  B65D85/34

Abstract: An improved method is described for use in packaging a wide variety of products, and in particular perishable food and horticultural products. The products (12) are placed within a container (10) of the type which establishes a modified atmosphere environment therein and is cooled, as by heat transfer to a cooling element (14), which may involve the evaporation of liquid from a cooling collar partially surrounding the container. The container (10) and cooling collar (14) may be subjected to vacuum cooling. The container may include a mechanism to enhance the bulk gas transfer rate during the application of the vacuum while still maintaining the desired atmosphere within the container. The container atmosphere may be precharged with gas of a desired composition. In addition, fumigants may also be included therein. The package is suitable for field packing applications in which the product, such as strawberries, is picked directly into the container surrounded by the cooling collar with the container and cooling collars being placed in an outer box or other receptacle. The modified atmosphere package may be sealed and palletized prior to vacuum cooling.

Abstract translation: 描述了用于包装各种各样的产品，特别是易腐食品和园艺产品的改进方法。 将产品（12）放置在其中形成改性气氛环境的类型的容器（10）中，并通过传热到冷却元件（14）进行冷却，这可能涉及从冷却套管蒸发液体 部分围绕容器。 容器（10）和冷却套环（14）可以进行真空冷却。 容器可以包括在真空施加期间增强主体气体传递速率同时仍然保持容器内的期望气氛的机构。 容器气氛可以用所需组成的气体预充电。 此外，也可以包括熏蒸剂。 该包装适用于现场包装应用，其中将诸如草莓的产品直接从容器中被冷却套环包围的容器中，并将冷却套环放置在外箱或其它容器中。 改性气氛包装可以在真空冷却之前被密封和堆垛。