公开(公告)号：EP1640269A2

公开(公告)日：2006-03-29

申请号：EP05015719.7

申请日：2005-07-20

申请人： ILLINOIS TOOL WORKS INC.

发明人： Thas, Wayne J. ,  Pearson, Timothy B.

IPC分类号： B65B13/32

CPC分类号： B29C65/0618 ,  B29C65/069 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/80 ,  B65B13/322

摘要： A vibrator assembly (12) is for use on a strapping head (10) for a strapping machine configured to position, tension and seal strapping material around a load. The strapping head (10) includes a body (14), an anvil (16), and a welding motor (26) having a rotating output shaft (28). The vibrator assembly (12) includes an eccentric element (32) operably mounted to the welding motor output shaft (28) for rotation therewith. A bearing (42) is disposed about the eccentric element, a housing (46) houses the eccentric element and bearing at least in part within the housing. The housing (46) defines a cup-shaped well (48) having a first axis length and a second axis length. The first axis length is longer than the second axis length. The first axis length is in a transverse direction, and the second axis length is in an oscillating direction. The bearing (42) is restrained in the oscillating direction. A weld pad (24) is operably connected to the housing (46) by a link. As the motor output shaft (28) rotates, the eccentric element (32) is rotated and in turn rotates the bearing (42) to impart oscillating motion to the weld pad (24) in the oscillating direction. The housing is restrained from moving in the transverse direction.

摘要翻译： 振动器组件（12）用于用于捆扎机的捆扎头（10），所述捆扎机配置成围绕负载定位，拉紧和密封捆扎材料。 捆扎头（10）包括主体（14），砧座（16）和具有旋转输出轴（28）的焊接马达（26）。 振动器组件（12）包括可操作地安装到焊接马达输出轴（28）上以与其一起旋转的偏心元件（32）。 轴承（42）绕偏心元件设置，壳体（46）将偏心元件和轴承至少部分地容纳在壳体内。 壳体（46）限定具有第一轴线长度和第二轴线长度的杯状井（48）。 第一轴长度比第二轴长度长。 第一轴长度在横向上，第二轴长度处于振荡方向。 轴承（42）在摆动方向受到约束。 焊盘（24）通过连杆可操作地连接到壳体（46）。 当马达输出轴（28）旋转时，偏心元件（32）旋转，并且继而使轴承（42）旋转，从而在摆动方向上向焊盘（24）施加摆动运动。 外壳被限制在横向移动。

公开(公告)号：EP1277657B1

公开(公告)日：2004-11-03

申请号：EP02254674.1

申请日：2002-07-03

申请人： ILLINOIS TOOL WORKS INC.

发明人： Gerhart, David B. ,  Pearson, Timothy B. ,  Thas, Wayne J.

IPC分类号： B65B13/32

CPC分类号： B65B13/322

公开(公告)号：EP1640269B1

公开(公告)日：2009-02-25

申请号：EP05015719.7

申请日：2005-07-20

申请人： ILLINOIS TOOL WORKS INC.

发明人： Thas, Wayne J. ,  Pearson, Timothy B.

IPC分类号： B65B13/32

CPC分类号： B29C65/0618 ,  B29C65/069 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/80 ,  B65B13/322

公开(公告)号：EP1640269A3

公开(公告)日：2006-04-05

申请号：EP05015719.7

申请日：2005-07-20

申请人： ILLINOIS TOOL WORKS INC.

发明人： Thas, Wayne J. ,  Pearson, Timothy B.

IPC分类号： B65B13/32

CPC分类号： B29C65/0618 ,  B29C65/069 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/80 ,  B65B13/322

摘要： A vibrator assembly (12) is for use on a strapping head (10) for a strapping machine configured to position, tension and seal strapping material around a load. The strapping head (10) includes a body (14), an anvil (16), and a welding motor (26) having a rotating output shaft (28). The vibrator assembly (12) includes an eccentric element (32) operably mounted to the welding motor output shaft (28) for rotation therewith. A bearing (42) is disposed about the eccentric element, a housing (46) houses the eccentric element and bearing at least in part within the housing. The housing (46) defines a cup-shaped well (48) having a first axis length and a second axis length. The first axis length is longer than the second axis length. The first axis length is in a transverse direction, and the second axis length is in an oscillating direction. The bearing (42) is restrained in the oscillating direction. A weld pad (24) is operably connected to the housing (46) by a link. As the motor output shaft (28) rotates, the eccentric element (32) is rotated and in turn rotates the bearing (42) to impart oscillating motion to the weld pad (24) in the oscillating direction. The housing is restrained from moving in the transverse direction.

公开(公告)号：EP1277657A1

公开(公告)日：2003-01-22

申请号：EP02254674.1

申请日：2002-07-03

申请人： ILLINOIS TOOL WORKS INC.

发明人： Gerhart, David B. ,  Pearson, Timothy B. ,  Thas, Wayne J.

IPC分类号： B65B13/32

CPC分类号： B65B13/322

摘要： A strapping head (12) for a strapping machine (10) of the type having a feed assembly (20) and a chute (18) that is configured to position, tension and seal strapping material (S) around a load (L), includes a body (24) and an anvil (26) mounted to and movable relative to the body (24). A sealing member (54) is disposed in the anvil (26) for oscillating movement. A drive (62) is operably connected to the sealing member (54) and movable relative to the body (24) to provide oscillating movement to the sealing member (54). First and second courses of strapping material (S) overlie one another adjacent the sealing member (54), and oscillation of the sealing member (54) effects a seal of the first and second courses of strapping material (S) to one another.

摘要翻译： 一种用于捆扎机（10）的捆扎头（12），所述捆扎机具有供给组件（20）和斜槽（18），所述供给组件（20）和斜槽（18）构造成围绕负载（L）定位，张紧和密封捆扎材料（S） 包括安装到主体（24）并可相对于主体（24）移动的主体（24）和砧座（26）。 密封构件（54）设置在砧座（26）中用于摆动运动。 驱动器（62）可操作地连接到密封构件（54）并且可相对于主体（24）移动以向密封构件（54）提供摆动运动。 捆扎材料（S）的第一和第二横列邻近密封构件（54）彼此叠置，并且密封构件（54）的摆动实现捆扎材料（S）的第一和第二横列相互之间的密封。