公开(公告)号：US06550966B1

公开(公告)日：2003-04-22

申请号：US08776681

申请日：1997-05-12

申请人： Zain E. M. Saad ,  Douglas P. Gundlach ,  Virginia D. Karul ,  Roger D. Vrooman ,  Roger V. McIntosh ,  Richard Dawkins ,  David A. Smith ,  Michael A. Babinec ,  Linda W. Allison ,  Claudia J. Gerardo

发明人： Zain E. M. Saad ,  Douglas P. Gundlach ,  Virginia D. Karul ,  Roger D. Vrooman ,  Roger V. McIntosh ,  Richard Dawkins ,  David A. Smith ,  Michael A. Babinec ,  Linda W. Allison ,  Claudia J. Gerardo

IPC分类号： B65D3008

CPC分类号： B65D33/01 ,  B65D31/04 ,  Y10T428/1334 ,  Y10T428/1338 ,  Y10T428/1352 ,  Y10T428/24479 ,  Y10T428/24975

摘要： A recloseable multibag freezer bag including an inner liner bag and an outer support bag. The inner liner bag is a thermoplastic with a thickness of less than 2 mil and a specified secant modulus, has a mouth through which the interior of the inner liner bag is accessible, and is joined by a mouth seal to the throat of the support bag along the entire length of the mouth of the liner bag substantially enclosing an air space between facing walls of the inner liner bag and outer support bag. The outer support bag is a thermoplastic, and has a mouth and a throat. A recloseable mouth seal is affixed to its mouth to provide recloseable access to the interior of the liner bag through the outer bag while maintaining the enclosed air space between the inner and outer bags.

摘要翻译： 一种可再封闭的多片冷冻袋，包括内衬袋和外部支撑袋。 内衬袋是热塑性塑料，其厚度小于2密耳，具有规定的割线模数，具有口部，内衬袋的内部通过该口可接近，并且通过口密封连接到支撑袋的喉部 沿着衬里袋的口部的整个长度基本上包围内衬袋和外部支撑袋的相对壁之间的空气空间。 外部支撑袋是热塑性的，并且具有口和喉部。 将可重新封闭的口密封件固定到其口部，以通过外袋提供可回收的通向内袋的内部，同时保持内袋和外袋之间的封闭空气空间。

公开(公告)号：US5804265A

公开(公告)日：1998-09-08

申请号：US601602

申请日：1996-02-14

申请人： Zain E. M. Saad ,  Douglas P. Gundlach ,  Virginia D. Karul ,  Roger D. Vrooman ,  Michael A. Babinec ,  Linda W. Allison ,  Claudia J. Gerardo

发明人： Zain E. M. Saad ,  Douglas P. Gundlach ,  Virginia D. Karul ,  Roger D. Vrooman ,  Michael A. Babinec ,  Linda W. Allison ,  Claudia J. Gerardo

IPC分类号： A23B4/06 ,  B31B39/00 ,  B65D30/08 ,  B65D77/04 ,  B65D81/18 ,  B65D81/26 ,  B65B65/00 ,  B65D33/00

CPC分类号： B31B37/00 ,  B65D31/04 ,  B31B2237/05 ,  Y10T428/1334 ,  Y10T428/24041 ,  Y10T428/24273 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T428/24975 ,  Y10T428/27

摘要： The present invention provides a freezer bag comprising a multibag having at least an inner liner bag and an outer support bag, the inner liner bag having a first sidewall and a second sidewall attached together along respective lateral edges forming edge seals, each sidewall having a top edge, and the liner bag having a folded edge defining the bottom of the liner bag, the outer support bag having two sidewalls attached together along respective lateral edges forming edge seals, each sidewall having top edges defining the opening to the multibag, and the support bag having a folded edge defining the bottom of the multibag, the top edges of the liner bag being attached to an inner surface of each respective sidewall of the support bag wherein the liner is thermoplastic and has a thickness of less than 2.0 mil (50.8 micron).

摘要翻译： 本发明提供了一种冷冻袋，其包括具有至少内衬袋和外支撑袋的多片，所述内衬袋具有第一侧壁和第二侧壁，所述第一侧壁和第二侧壁沿着形成边缘密封件的各个侧边缘附接在一起，每个侧壁具有顶部 并且所述衬里袋具有限定所述衬里袋的底部的折叠边缘，所述外部支撑袋具有两个侧壁，所述两个侧壁沿着形成边缘密封件的各个侧边缘附接在一起，每个侧壁具有限定所述多片材的开口的顶部边缘，并且所述支撑件 袋子具有限定多片材的底部的折叠边缘，衬里袋的顶部边缘附接到支撑袋的每个相应侧壁的内表面，其中衬里是热塑性的并且具有小于2.0密耳（50.8微米）的厚度 ）。