公开(公告)号：US20050224160A1

公开(公告)日：2005-10-13

申请号：US11149380

申请日：2005-06-08

申请人： Paul Selle ,  Mark Krueger ,  Mitchell Hein ,  Alan Box

发明人： Paul Selle ,  Mark Krueger ,  Mitchell Hein ,  Alan Box

IPC分类号： B32B3/00 ,  B65D20060101 ,  B65D81/03 ,  B32B31/00

CPC分类号： B29C65/222 ,  B29C65/228 ,  B29C65/7841 ,  B29C65/7873 ,  B29C66/1122 ,  B29C66/439 ,  B29C66/71 ,  B29C66/80 ,  B29C66/81264 ,  B29C66/81457 ,  B29C66/8161 ,  B29C66/83423 ,  B29C66/91213 ,  B29C66/91216 ,  B29C66/91231 ,  B29C66/91315 ,  B29K2995/007 ,  B29L2022/02 ,  B29L2031/7138 ,  B31D5/0073 ,  Y10T156/12 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065

摘要： Devices and methods for inflating and sealing packaging pillows from a material web are shown for consistently producing high-quality packaging pillows. A web of material is advanced past an inflation nozzle, inflated with gas, and sealed closed by a sealing element. The temperature of the sealing element is monitored using a thermocouple connection and automatically adjusted using a closed-loop system. A sealing clamp parallel to the sealing element maintains two sheets of the web in contact through the sealing step. The inflation nozzle is provided with two inflation outlets: a first outlet inserting gas longitudinally into the web of material, and a second outlet inserting gas laterally into the material. Gas input is controlled with the use of relief valves to maintain pillow quality at all stages of production.

公开(公告)号：US20090156381A1

公开(公告)日：2009-06-18

申请号：US12325053

申请日：2008-11-28

申请人： Mitchell Hein ,  Robert Beschta ,  Lawrence D. Mikulsky

发明人： Mitchell Hein ,  Robert Beschta ,  Lawrence D. Mikulsky

IPC分类号： B31B1/64 ,  B31B1/00

CPC分类号： B29C65/305 ,  B29C65/18 ,  B29C66/003 ,  B29C66/1122 ,  B29C66/3472 ,  B29C66/43 ,  B29C66/80 ,  B29C66/83421 ,  B29C66/83511 ,  B29C66/8511 ,  B31B70/00 ,  B31B70/64 ,  B31B2155/00 ,  B31B2160/10 ,  B29C65/00

摘要： A method and apparatus for bag making includes an input section, a sealing section and an output section. The sealing section includes a seal bar having a heat pipe with a relief zone, through which pressure is relieved. The heat pipe is preferably disposed in or near the seal bar. The relief zone can be a valve that opens and closes, or other reusable devices, or it can be a destructive relief zone. The heat pipe is preferably a generally closed cylindrical shape with the relief zone located on one end. The heat pipe can have a second relief zone, possibly located at the other end of the heat pipe. Fluid may be in the heat pipe. The invention can be implemented as a bag machine with a seal bar, or a seal bar with a heat pipe, or solely as a heat pipe.

摘要翻译： 用于制袋的方法和装置包括输入部分，密封部分和输出部分。 密封部分包括具有带有释放区的热管的密封条，压力被释放。 热管优选设置在密封条中或附近。 减压区可以是开关阀或其他可重复使用的装置，也可以是破坏性的减压区。 热管优选地是一般为闭合的圆柱形，其中安全区位于一端。 热管可以具有可能位于热管的另一端的第二缓冲区。 流体可能在热管中。 本发明可以实现为具有密封条或具有热管或仅作为热管的密封条的袋装机。

公开(公告)号：US20070184958A1

公开(公告)日：2007-08-09

申请号：US11347172

申请日：2006-02-03

申请人： Mitchell Hein ,  Robert Beschta ,  Lawrence Mikulsky

发明人： Mitchell Hein ,  Robert Beschta ,  Lawrence Mikulsky

IPC分类号： B31B49/04

CPC分类号： B29C65/305 ,  B29C65/18 ,  B29C66/003 ,  B29C66/1122 ,  B29C66/3472 ,  B29C66/43 ,  B29C66/80 ,  B29C66/83421 ,  B29C66/83511 ,  B29C66/8511 ,  B31B70/00 ,  B31B70/64 ,  B31B2155/00 ,  B31B2160/10 ,  B29C65/00

摘要： A method and apparatus for bag making includes an input section, a sealing section and an output section. The sealing section includes a seal bar having a heat pipe with a relief zone, through which pressure is relieved. The heat pipe is preferably disposed in or near the seal bar. The relief zone can be a valve that opens and closes, or other reusable devices, or it can be a destructive relief zone. The heat pipe is preferably a generally closed cylindrical shape with the relief zone located on one end. The heat pipe can have a second relief zone, possibly located at the other end of the heat pipe. Fluid may be in the heat pipe. The invention can be implemented as a bag machine with a seal bar, or a seal bar with a heat pipe, or solely as a heat pipe.

摘要翻译： 用于制袋的方法和装置包括输入部分，密封部分和输出部分。 密封部分包括具有带有释放区的热管的密封条，压力被释放。 热管优选设置在密封条中或附近。 减压区可以是开关阀或其他可重复使用的装置，也可以是破坏性的减压区。 热管优选地是一般为闭合的圆柱形，其中安全区位于一端。 热管可以具有可能位于热管的另一端的第二缓冲区。 流体可能在热管中。 本发明可以实现为具有密封条或具有热管或仅作为热管的密封条的袋装机。