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1. 发明申请

WO2010101834A1 WELD MEDIUM FOR DISSIMILAR MATERIALS 审中-公开
标题翻译：不锈钢材料焊接介质
公开(公告)号：WO2010101834A1
公开(公告)日：2010-09-10
申请号：PCT/US2010/025780
申请日：2010-03-01
申请人： RITE-HITE HOLDING CORPORATION , HARDISON, Carl, David , SCHULTE, Peter, S. , JANSEN, Thomas
发明人： HARDISON, Carl, David , SCHULTE, Peter, S. , JANSEN, Thomas
IPC分类号： B29C65/50 , B66B13/30 , B29C65/02 , B29C65/04
CPC分类号： B29C65/5057 , B29C65/02 , B29C65/04 , B29C65/08 , B29C65/4815 , B29C65/5021 , B29C65/5028 , B29C65/5035 , B29C65/5042 , B29C65/56 , B29C65/60 , B29C66/1122 , B29C66/1142 , B29C66/303 , B29C66/43 , B29C66/45 , B29C66/71 , B29C66/712 , B29C66/73115 , B29C66/73116 , B29C66/73921 , B29C66/83221 , B29K2023/12 , B29K2075/00 , B29K2101/12 , B29K2105/0845 , B29L2031/719 , B29L2031/724 , Y10T156/10 , Y10T403/477 , B29C65/00 , B29K2027/06
摘要： An example of a door curtain having pieces comprised of different thermoplastic materials includes a weld medium that facilitates the welding of two thermoplastics that are otherwise not readily welded together. In some examples, the weld medium comprises two outer layers that are joined to each other, wherein one layer is of the same polymer as one of the curtain pieces, and the other opposite layer is made of the same polymeric material as that of the other curtain piece. The weld medium is sandwiched between the two curtain pieces such that matching materials of the curtain and weld medium face each other. The two curtain pieces, with the weld medium between the two, are then thermally or ultrasonically welded together. The weld medium can be made by coating a fabric sheet with the two different plastic layers bonded to opposite sides of the fabric sheet.
摘要翻译：具有由不同热塑性材料构成的片的门帘的实例包括一种焊接介质，其有助于两个不容易焊接在一起的热塑性塑料的焊接。在一些实例中，焊接介质包括彼此连接的两个外层，其中一个层与一个帘片之一具有相同的聚合物，另一个相对层由与另一层相同的聚合物材料制成窗帘片。焊接介质被夹在两个帘片之间，使得帘和焊接介质的匹配材料彼此面对。然后将两个焊接介质在两个之间的两个窗帘件热或超声波焊接在一起。焊接介质可以通过用结合到织物片的相对侧上的两个不同塑料层涂布织物片来制造。

2. 发明申请

WO2013067549A1 POWERED SAFETY CURTAINS 审中-公开
标题翻译：动力安全幕
公开(公告)号：WO2013067549A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/063974
申请日：2012-11-07
申请人： RITE-HITE HOLDING CORPORATION , HARDISON, Carl David , SWIFT, David , PFAFF, Ryan , BEGGS, Ryan P.
发明人： HARDISON, Carl David , SWIFT, David , PFAFF, Ryan , BEGGS, Ryan P.
IPC分类号： E06B9/86
CPC分类号： E06B9/86 , E06B2009/6845 , E06B2009/689 , E06B2009/804 , E06B2009/805
摘要： Powered safety curtains are disclosed herein. An example safety barrier assembly to control access to equipment includes a track and a barrier including a receptacle. The barrier is to be moveable within the track between an open position and a closed position. The open position is to enable access to the equipment, the closed position to substantially prevent access to the equipment. The example safety barrier assembly also includes a sensor to identify when the safety barrier is in the closed position and a securing device comprising a portion to be received by the receptacle when the barrier is identified as being in the closed position. An interaction between the portion and the receptacle is to prevent the barrier from moving out of the closed position.
摘要翻译：本文公开了动力安全帘。用于控制对设备的访问的示例性安全屏障组件包括轨道和包括容器的障碍物。障碍物可以在打开位置和关闭位置之间的轨道内移动。打开位置是使得能够访问设备，关闭位置以基本上防止对设备的访问。示例性安全屏障组件还包括用于识别安全屏障何时处于关闭位置的传感器以及当屏障被识别为处于关闭位置时包括由容器接收的部分的固定装置。部分和容器之间的相互作用是防止屏障移出关闭位置。

3. 发明申请

WO2010065377A2 BI-FLOW INFLATABLE DOOR SEALS 审中-公开
标题翻译：双流可充气门密封
公开(公告)号：WO2010065377A2
公开(公告)日：2010-06-10
申请号：PCT/US2009/065555
申请日：2009-11-23
申请人： RITE-HITE HOLDING CORPORATION , CAMPBELL, Steven , HARDISON, Carl, David , KERN, Rodney , KNUTSON, Perry , SCHULTE, Peter, S. , UNGS, Mark
发明人： CAMPBELL, Steven , HARDISON, Carl, David , KERN, Rodney , KNUTSON, Perry , SCHULTE, Peter, S. , UNGS, Mark
IPC分类号： E06B7/23
CPC分类号： E06B7/2318
摘要： An example of an inflatable seal for a door includes a bi-directional airflow pattern of frost-inhibiting heated air. The bi-directional flow pattern enables the seal's discharge opening and supply air blower to both be located well above the floor and preferably above the doorway. If the discharge opening is near the suction inlet of the blower, such an arrangement makes it possible to recover previously heated air by returning some of the warm air back to the blower. In some examples, the seal includes a supply air conduit and a return air conduit with one disposed within the other. The internal conduit may include a relatively stiff elbow to prevent that conduit from becoming kinked near an upper corner of the door.
摘要翻译：用于门的可充气密封件的示例包括防冻热空气的双向气流图案。双向流动模式使得密封件的排放开口和供气鼓风机两者都位于地板上方，优选地位于门口上方。如果排出口靠近鼓风机的吸入口，则这种布置使得可以通过将一些暖空气返回到鼓风机来恢复先前加热的空气。在一些示例中，密封件包括供给空气管道和具有设置在另一个内部的返回空气管道。内部导管可以包括相对较硬的弯头，以防止导管在门的上角附近变形。

4. 发明申请

WO2010101836A3 WASHDOWN DOOR 审中-公开
公开(公告)号：WO2010101836A3
公开(公告)日：2010-09-10
申请号：PCT/US2010/025784
申请日：2010-03-01
申请人： RITE-HITE HOLDING CORPORATION , HARDISON, Carl, David , BOERGER, James, C. , SCHULTE, Peter, S. , JANSEN, Thomas
发明人： HARDISON, Carl, David , BOERGER, James, C. , SCHULTE, Peter, S. , JANSEN, Thomas
IPC分类号： E06B9/13 , E06B9/58 , E05D15/16
摘要： An example of a door with a pliable curtain includes various washdown features that make the door particularly suitable for use in food and drug related environments that demand cleanliness. To prevent product contamination, such as bacteria and other microorganisms, some examples of the door include a curtain storage track with a spiral groove machined in a unitary block of plastic, a ventilated side frame with a removable curtain guide track and a removable seal, and various curtain seams that not only join multiple sheets of the curtain together but also promote and strategically direct liquid runoff to avoid creating water-holding surfaces and to prevent liquid from dripping on products passing through the doorway.

5. 发明申请

WO2013067312A1 POWERED SAFETY CURTAINS 审中-公开
标题翻译：动力安全幕
公开(公告)号：WO2013067312A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/063266
申请日：2012-11-02
申请人： RITE-HITE HOLDING CORPORATION , HARDISON, Carl David , SWIFT, David , PFAFF, Ryan , BEGGS, Ryan P.
发明人： HARDISON, Carl David , SWIFT, David , PFAFF, Ryan , BEGGS, Ryan P.
IPC分类号： E06B9/86 , E06B9/58
CPC分类号： E06B9/86 , E06B9/581 , E06B2009/6845 , E06B2009/689 , E06B2009/885
摘要： Powered safety curtains are disclosed herein. An example barrier for an opening includes a motorized drive unit and a curtain to be suspended from the motorized drive unit. The curtain includes a leading edge and a lateral edge. The leading edge of the curtain is to be selectively moveable to a closed position where the curtain obstructs the opening and to an open position where the curtain uncovers the opening. The barrier also includes a track to be disposed along the lateral edge of the curtain, a guide plate to be carried by the curtain and extend into the track, and a nonferrous guide member to be attached to the guide plate. The example barrier also includes a first safety device comprising a first wireless portion and a first electrical portion. The first wireless portion is to be attached to the nonferrous guide member. The first electrical portion is to be mounted relative to the track. The first electrical portion is to have a first activated state and a first deactivated state. The first electrical portion is to be in the first activated state when the first wireless portion is in proximity with the first electrical portion as a result of the leading edge of the curtain being at the closed position. The first wireless portion is to be in the first deactivated state when the first wireless portion is remote relative to the first electrical portion as a result of the leading edge of the curtain not being in the closed position.
摘要翻译：本文公开了动力安全帘。开口的示例性障碍物包括电动驱动单元和要从电动驱动单元悬挂的帘幕。窗帘包括前缘和侧边。窗帘的前缘可以选择性地移动到关闭位置，在这个关闭位置，窗帘阻挡开口，并且在窗帘露出开口的打开位置。屏障还包括沿着窗帘的侧边缘布置的轨道，由窗帘承载并延伸到轨道中的引导板以及要附着到引导板的有色引导构件。示例性屏障还包括包括第一无线部分和第一电气部分的第一安全装置。第一无线部分将附接到有色导件。第一电气部分将相对于轨道安装。第一电气部分具有第一激活状态和第一去激活状态。当第一无线部分靠近第一电气部分时，由于帘幕的前缘处于关闭位置，第一电气部分将处于第一激活状态。当第一无线部分相对于第一电气部分远离时，第一无线部分将处于第一停用状态，这是因为帘幕的前缘不在关闭位置。

6. 发明申请

WO2010101836A2 WASHDOWN DOOR 审中-公开
标题翻译：清洁门
公开(公告)号：WO2010101836A2
公开(公告)日：2010-09-10
申请号：PCT/US2010025784
申请日：2010-03-01
申请人： RITE HITE HOLDING CORP , HARDISON CARL DAVID , BOERGER JAMES C , SCHULTE PETER S , JANSEN THOMAS
发明人： HARDISON CARL DAVID , BOERGER JAMES C , SCHULTE PETER S , JANSEN THOMAS
IPC分类号： E06B9/13 , E05D15/16 , E06B9/58
CPC分类号： E06B9/13 , E05D15/165 , E05F15/67 , E05Y2900/00 , E05Y2900/106 , E06B7/14 , E06B7/23 , E06B9/17 , E06B9/58 , E06B9/581 , E06B9/582 , E06B9/68
摘要： An example of a door with a pliable curtain includes various washdown features that make the door particularly suitable for use in food and drug related environments that demand cleanliness. To prevent product contamination, such as bacteria and other microorganisms, some examples of the door include a curtain storage track with a spiral groove machined in a unitary block of plastic, a ventilated side frame with a removable curtain guide track and a removable seal, and various curtain seams that not only join multiple sheets of the curtain together but also promote and strategically direct liquid runoff to avoid creating water-holding surfaces and to prevent liquid from dripping on products passing through the doorway.
摘要翻译：具有柔软窗帘的门的例子包括各种冲洗特征，使门特别适用于需要清洁的食品和药物相关环境中。为了防止产品污染，例如细菌和其他微生物，门的一些例子包括具有加工成整体塑料块的螺旋槽的窗帘存储轨道，具有可移除的窗帘导轨和可移除密封的通风侧框，以及各种帘式接缝不仅可以将多张窗帘连在一起，还可以促进和策略性地引导液体径流，以避免产生保水表面，并防止液体滴落在通过门口的产品上。

7. 发明申请

WO2010065377A3 INFLATABLE DOOR SEAL 审中-公开
标题翻译：可充气门密封
公开(公告)号：WO2010065377A3
公开(公告)日：2010-08-12
申请号：PCT/US2009065555
申请日：2009-11-23
申请人： RITE HITE HOLDING CORP , CAMPBELL STEVEN , HARDISON CARL DAVID , KERN RODNEY , KNUTSON PERRY , SCHULTE PETER S , UNGS MARK
发明人： CAMPBELL STEVEN , HARDISON CARL DAVID , KERN RODNEY , KNUTSON PERRY , SCHULTE PETER S , UNGS MARK
IPC分类号： E06B7/23
CPC分类号： E06B7/2318
摘要： An example of an inflatable seal for a door includes a bi-directional airflow pattern of frost-inhibiting heated air. The bi-directional flow pattern enables the seal's discharge opening and supply air blower to both be located well above the floor and preferably above the doorway. If the discharge opening is near the suction inlet of the blower, such an arrangement makes it possible to recover previously heated air by returning some of the warm air back to the blower. In some examples, the seal includes a supply air conduit and a return air conduit with one disposed within the other. The internal conduit may include a relatively stiff elbow to prevent that conduit from becoming kinked near an upper corner of the door.
摘要翻译：用于门的可膨胀密封件的示例包括防冻热空气的双向气流图案。双向流动模式使得密封件的排放开口和供气鼓风机都位于地板上方，优选位于门口上方。如果排出口靠近鼓风机的吸入口，则这种布置使得可以将一些暖空气返回到鼓风机中来恢复先前加热的空气。在一些示例中，密封件包括供给空气管道和具有设置在另一个内部的返回空气管道。内部导管可以包括相对较硬的弯头，以防止导管在门的上角附近变得扭结。

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