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1. 发明申请

WO03000005B1 FLOWING BAG FILLING SYSTEM AND BAG THEREFOR 审中-公开
标题翻译：流动袋填充系统和袋子
公开(公告)号：WO03000005B1
公开(公告)日：2004-07-08
申请号：PCT/US0218672
申请日：2002-06-11
申请人： BOB DEMATTEIS CO , DEMATTEIS ROBERT B , PANSIER DONALD
发明人： DEMATTEIS ROBERT B , PANSIER DONALD
IPC分类号： B65B1/18 , B65D30/24 , B65B3/04
CPC分类号： B65D31/14 , B65B1/18 , B65D31/10
摘要： A bag (10) having an inwardly disposed seam is manufactured from a sheet of plastic bag material having two major surfaces and two parallel side edges. A first seam (24) seals the two parallel side edges together at the same major surface with the side edges disposed inwardly of the tube to form the sheet of plastic bag material into a tube with internal flap portions (20, 22) extending interiorly of the tube. At least one seal across the tube is provided for forming at least a three-sided bag structure (and preferably two seals across the tube for forming a closed four-sided bag structure) whereby pressure in the interior of the bag acts against the internal flap portions disposed inwardly of the tube to enhance the sealing of the seam. The bag is filled at an opening defined along the opposite side edges of the seam facing inwardly of the tube.
摘要翻译：具有向内设置的接缝的袋（10）由具有两个主表面和两个平行侧边缘的塑料袋材料制成。第一接缝（24）在相同的主表面处将两个平行的侧边缘密封在一起，并且设置在管的内侧的侧边缘，以将塑料袋材料片形成为管，其具有内部翼片部分（20,22）管子。提供穿过管的至少一个密封件，用于形成至少三边袋结构（并且优选地，跨越管形成两个密封件以形成封闭的四边袋结构），由此袋内部的压力作用在内侧翼片设置在管内部的部分以增强接缝的密封。袋子被填充在沿面向管子内侧的接缝的相对侧边缘限定的开口处。

2. 发明申请

WO2003000005A2 FLOWING BAG FILLING SYSTEM AND BAG THEREFOR 审中-公开
标题翻译：流动袋填充系统和袋子
公开(公告)号：WO2003000005A2
公开(公告)日：2003-01-03
申请号：PCT/US2002/018672
申请日：2002-06-11
申请人： BOB DEMATTEIS CO. , DEMATTEIS, Robert, B. , PANSIER, Donald
发明人： DEMATTEIS, Robert, B. , PANSIER, Donald
IPC分类号： B65B1/18 , B65D30/24
CPC分类号： B65D31/14 , B65B1/18 , B65D31/10
摘要： A bag having an inwardly disposed seam is manufactured from a sheet of plastic bag material having two major surfaces and two parallel side edges. A first seam seals the two parallel side edges together at the same major surface with the side edges disposed inwardly of the tube to form the sheet of plastic bag material into a tube with internal flap portions extending interiorly of the tube. At least one seal across the tube is provided for forming at least a three-sided bag structure (and preferably two seals across the tube for forming a closed four-sided bag structure) whereby pressure in the interior of the bag acts against the internal flap portions disposed inwardly of the tube to enhance the sealing of the seam. The bag is filled at an opening defined along the opposite side edges of the seam facing inwardly of the tube.
摘要翻译：具有向内设置的接缝的袋（10）由具有两个主表面和两个平行侧边缘的塑料袋材料制成。第一接缝（24）在相同的主表面处将两个平行的侧边缘密封在一起，并且设置在管的内侧的侧边缘，以将塑料袋材料片形成为管，其具有内部翼片部分（20,22）管子。提供穿过管的至少一个密封件，用于形成至少三边袋结构（并且优选地，跨越管形成两个密封件以形成封闭的四边袋结构），由此袋内部的压力作用在内侧翼片设置在管内部的部分以增强接缝的密封。袋子被填充在沿面向管子内侧的接缝的相对侧边缘限定的开口处。

3. 发明申请

WO2003000005A3 FLOWING BAG FILLING SYSTEM AND BAG THEREFOR 审中-公开
公开(公告)号：WO2003000005A3
公开(公告)日：2003-01-03
申请号：PCT/US2002/018672
申请日：2002-06-11
申请人： BOB DEMATTEIS CO. , DEMATTEIS, Robert, B. , PANSIER, Donald
发明人： DEMATTEIS, Robert, B. , PANSIER, Donald
IPC分类号： B65D30/24
摘要： A bag (10) having an inwardly disposed seam is manufactured from a sheet of plastic bag material having two major surfaces and two parallel side edges. A first seam (24) seals the two parallel side edges together at the same major surface with the side edges disposed inwardly of the tube to form the sheet of plastic bag material into a tube with internal flap portions (20, 22) extending interiorly of the tube. At least one seal across the tube is provided for forming at least a three-sided bag structure (and preferably two seals across the tube for forming a closed four-sided bag structure) whereby pressure in the interior of the bag acts against the internal flap portions disposed inwardly of the tube to enhance the sealing of the seam. The bag is filled at an opening defined along the opposite side edges of the seam facing inwardly of the tube.

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