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公开(公告)号：US06250530B1
公开(公告)日：2001-06-26
申请号：US09110766
申请日：1998-07-06
IPC分类号： B26F302
CPC分类号： A47K10/3687 , A47K10/36 , A47K10/3637 , A47K2010/3681 , Y10T83/6636 , Y10T83/902 , Y10T225/205 , Y10T225/211 , Y10T225/232 , Y10T225/243
摘要： A dispenser for dispensing a web from a roll of paper includes a housing and a cover connected thereto to provide access to the housing interior. The dispenser has mechanism for supporting a paper roll and a drive roller and tension roller operatively associated therewith which urges paper from the paper roll into contact with the drive roller for dispensing a length of paper from the paper roll. Actuator mechanism operates the drive roller and extends across substantially the entire housing at the bottom thereof. A roller frame assembly is mounted within the housing and carries the tension roller and a transfer roller. The transfer roller releasably holds the free end of a first paper roll while paper from the second roll is dispensed upon actuation of the actuator to rotate the drive roller. Because the paper from a second paper roll is positioned between the drive roller and the transfer roller, rotation of the transfer roller during rotation of the drive roller is prevented until the second paper roll is exhausted.
摘要翻译： 用于从纸卷分配纸幅的分配器包括壳体和与其连接的盖，以提供对壳体内部的通路。 分配器具有用于支撑纸卷的机构，以及与其可操作地相关联的驱动辊和张紧辊，其推动来自纸卷的纸与驱动辊接触，用于从纸卷分配一定长度的纸。 致动器机构操作驱动辊并且在其底部基本上跨过整个壳体延伸。 辊框架组件安装在壳体内并承载张力辊和转印辊。 转印辊可释放地保持第一纸卷的自由端，同时来自第二辊的纸在致动致动器时被分配以旋转驱动辊。 由于来自第二纸卷的纸位于驱动辊和转印辊之间，因此防止转印辊在驱动辊旋转期间的旋转，直到第二纸卷被排出。
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公开(公告)号：US6032898A
公开(公告)日：2000-03-07
申请号：US705326
申请日：1996-08-29
CPC分类号： A47K10/3687 , A47K10/36 , A47K10/3637 , A47K2010/3681 , Y10T225/205 , Y10T225/211 , Y10T225/232 , Y10T225/243 , Y10T83/6636 , Y10T83/902
摘要： A dispenser for dispensing a web from a roll of paper includes a housing and a cover connected thereto to provide access to the housing interior. The dispenser has mechanism for supporting a paper roll and a drive roller and tension roller operatively associated therewith which urges paper from the paper roll into contact with the drive roller for dispensing a length of paper from the paper roll. Actuator mechanism operates the drive roller and extends across substantially the entire housing at the bottom thereof. A roller frame assembly is mounted within the housing and carries the tension roller and a transfer roller. The transfer roller releasably holds the free end of a first paper roll while paper from the second roll is dispensed upon actuation of the actuator to rotate the drive roller. Because the paper from a second paper roll is positioned between the drive roller and the transfer roller, rotation of the transfer roller during rotation of the drive roller is prevented until the second paper roll is exhausted.
摘要翻译： 用于从纸卷分配纸幅的分配器包括壳体和与其连接的盖，以提供对壳体内部的通路。 分配器具有用于支撑纸卷的机构，以及与其可操作地相关联的驱动辊和张紧辊，其推动来自纸卷的纸与驱动辊接触，用于从纸卷分配一定长度的纸。 致动器机构操作驱动辊并且在其底部基本上跨过整个壳体延伸。 辊框架组件安装在壳体内并承载张力辊和转印辊。 转印辊可释放地保持第一纸卷的自由端，同时来自第二辊的纸在致动致动器时被分配以旋转驱动辊。 由于来自第二纸卷的纸位于驱动辊和转印辊之间，因此防止转印辊在驱动辊旋转期间的旋转，直到第二纸卷被排出。
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公开(公告)号：US5979821A
公开(公告)日：1999-11-09
申请号：US110288
申请日：1998-07-06
CPC分类号： A47K10/3687 , A47K10/36 , A47K10/3637 , A47K2010/3681 , Y10T225/205 , Y10T225/211 , Y10T225/232 , Y10T225/243 , Y10T83/6636 , Y10T83/902
摘要： A dispenser for dispensing a web from a roll of paper includes a housing and a cover connected thereto to provide access to the housing interior. The dispenser has mechanism for supporting a paper roll and a drive roller and tension roller operatively associated therewith which urges paper from the paper roll into contact with the drive roller for dispensing a length of paper from the paper roll. Actuator mechanism operates the drive roller and extends across substantially the entire housing at the bottom thereof. A roller frame assembly is mounted within the housing and carries the tension roller and a transfer roller. The transfer roller releasably holds the free end of a first paper roll while paper from the second roll is dispensed upon actuation of the actuator to rotate the drive roller. Because the paper from a second paper roll is positioned between the drive roller and the transfer roller, rotation of the transfer roller during rotation of the drive roller is prevented until the second paper roll exhausted.
摘要翻译： 用于从纸卷分配纸幅的分配器包括壳体和与其连接的盖，以提供对壳体内部的通路。 分配器具有用于支撑纸卷的机构，以及与其可操作地相关联的驱动辊和张紧辊，其推动来自纸卷的纸与驱动辊接触，用于从纸卷分配一定长度的纸。 致动器机构操作驱动辊并且在其底部基本上跨过整个壳体延伸。 辊框架组件安装在壳体内并承载张力辊和转印辊。 转印辊可释放地保持第一纸卷的自由端，同时来自第二辊的纸在致动致动器时被分配以旋转驱动辊。 因为来自第二纸卷的纸定位在驱动辊和转印辊之间，所以防止转印辊在驱动辊旋转期间的旋转直到第二纸卷排出。
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公开(公告)号：US5924617A
公开(公告)日：1999-07-20
申请号：US904798
申请日：1997-08-01
CPC分类号： A47K10/3687 , A47K10/36 , A47K10/3637 , A47K2010/3681 , Y10T225/205 , Y10T225/211 , Y10T225/232 , Y10T225/243 , Y10T83/6636 , Y10T83/902
摘要： A dispenser for dispensing a web from a roll of paper includes a housing and a cover connected thereto to provide access to the housing interior. The dispenser has mechanism for supporting a paper roll and a drive roller and tension roller operatively associated therewith which urges paper from the paper roll into contact with the drive roller for dispensing a length of paper from the paper roll. Actuator mechanism operates the drive roller and extends across substantially the entire housing at the bottom thereof. A roller frame assembly is mounted within the housing and carries the tension roller and a transfer roller. The transfer roller releasably holds the free end of a first paper roll while paper from the second roll is dispensed upon actuation of the actuator to rotate the drive roller. Because the paper from a second paper roll is positioned between the drive roller and the transfer roller, rotation of the transfer roller during rotation of the drive roller is prevented until the second paper roll is exhausted.
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