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1. 发明公开

EP0501130A2 Mechanism for positioning tractors 失效
标题翻译： Mechanismus zur Positionierung von Stiftantrieben。
公开(公告)号：EP0501130A2
公开(公告)日：1992-09-02
申请号：EP92100840.5
申请日：1992-01-20
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gregory, Floyd Arthur , Holton, James Thomas , Maliwacki, John , Stone, Lawrence Allen
IPC分类号： G03G15/00 , B41J11/32
CPC分类号： B41J11/32 , Y10T74/2084 , Y10T74/20846
摘要： Apparatus for use with a printer which has a pair of tractors that engage sprocket holes in the paper to adjust for different paper widths or to adjust the lateral position of the paper. The apparatus comprises a pair of coaxial lead screws (25, 26) one (25) attached to a rotatable shaft (29) and the second (26) rotatable on the shaft (29) adjacent to and relative to the one lead screw (25). One tractor is coupled to each lead screw (25, 26). Rotation of the one lead screw (26) is obtained by a knob (30) keyed to an end of the rotatable shaft (29). Rotation of the second lead screw (26) is prevented during rotation of the knob (30) by spring loaded fingers (31a) with detent elements engageable with detention gearing (26c) on the end of the second lead screw (26). Rotation of both screws (25, 26) is obtained by rotation and axial movement of the knob (30) on the shaft so that a cam surface on the knob engages cam means of the spring fingers (31a) to disengage detent elements from the detention gearing and drive gearing on the knob (30) engages drive gearing on the second lead screw (26).
摘要翻译：用于与打印机一起使用的装置，该打印机具有一对牵引器，该拖拉机与纸张中的链轮孔啮合，以适应不同的纸张宽度或调整纸张的横向位置。该装置包括一对同轴的导螺杆（25,26），一个连接到可旋转轴（29）上的一个（25）和第二个（26）可绕轴（29）旋转，邻近一个导螺杆）。一个拖拉机联接到每个导螺杆（25,26）。一个导螺杆（26）的转动是通过一个与可旋转轴（29）的一端相连的旋钮（30）获得的。通过弹簧加载的手指（31a）在旋钮（30）旋转期间防止第二导螺杆（26）的旋转，其中制动元件可与第二导螺杆（26）的端部上的卡止齿轮（26c）啮合。两个螺钉（25,26）的旋转通过旋钮（30）在轴上的旋转和轴向移动来获得，使得旋钮上的凸轮表面接合弹簧指（31a）的凸轮装置以使制动元件脱离锁定旋钮（30）上的传动和驱动齿轮传动装置接合在第二导螺杆（26）上的驱动齿轮传动。

2. 发明公开

EP0501130A3 Mechanism for positioning tractors 失效
标题翻译：定位拖拉机机构
公开(公告)号：EP0501130A3
公开(公告)日：1992-10-21
申请号：EP92100840.5
申请日：1992-01-20
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gregory, Floyd Arthur , Holton, James Thomas , Maliwacki, John , Stone, Lawrence Allen
IPC分类号： G03G15/00 , B41J11/32
CPC分类号： B41J11/32 , Y10T74/2084 , Y10T74/20846
摘要： Apparatus for use with a printer which has a pair of tractors that engage sprocket holes in the paper to adjust for different paper widths or to adjust the lateral position of the paper. The apparatus comprises a pair of coaxial lead screws (25, 26) one (25) attached to a rotatable shaft (29) and the second (26) rotatable on the shaft (29) adjacent to and relative to the one lead screw (25). One tractor is coupled to each lead screw (25, 26). Rotation of the one lead screw (26) is obtained by a knob (30) keyed to an end of the rotatable shaft (29). Rotation of the second lead screw (26) is prevented during rotation of the knob (30) by spring loaded fingers (31a) with detent elements engageable with detention gearing (26c) on the end of the second lead screw (26). Rotation of both screws (25, 26) is obtained by rotation and axial movement of the knob (30) on the shaft so that a cam surface on the knob engages cam means of the spring fingers (31a) to disengage detent elements from the detention gearing and drive gearing on the knob (30) engages drive gearing on the second lead screw (26).

3. 发明公开

EP0720254A3 Self-aligning flexible circuit connection 失效
标题翻译：自对准柔性电路连接
公开(公告)号：EP0720254A3
公开(公告)日：1996-08-07
申请号：EP95118667.5
申请日：1995-11-28
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Campbell, Jeffrey Scott , Holton, James Thomas
IPC分类号： H01R9/09 , H01R23/02 , H01R23/66 , H01R23/68 , H01R23/70 , H01R23/72
CPC分类号： H01R12/7047 , H01R12/52 , H01R12/62 , H01R12/714 , H01R12/79
摘要： The present invention provides an electrical connector assembly and method for connecting a flexible circuit (50) to a substrate with the contact pads of each in precise alignment. The connector assembly has at least one floating frame member (40) which has first and second exposed surfaces. At least one fine or precise alignment pin (44) extends from the first surface which is configured to mate with an alignment opening in the flexible circuit. A support member (22) is provided which has a support surface which slidingly engages the second surface of the floating frame member to permit sliding movement thereon by the sliding frame member. A registration or coarse alignment pin (64) is provided which is operatively associated with the floating frame member and the support member and configured to engage the substrate to roughly align but allow relative sliding movement of the floating frame member with respect to the substrate when the registration pin engages alignment holes (92) in the substrate for fine final alignment.
摘要翻译：本发明提供了一种用于将柔性电路（50）连接到基板的电连接器组件和方法，其中每个接触垫都精确对准。连接器组件具有至少一个浮动框架构件（40），其具有第一和第二暴露表面。至少一个精细或精确的对准销（44）从被构造成与柔性电路中的对准开口配合的第一表面延伸。提供支撑构件（22），该支撑构件具有支撑表面，该支撑表面滑动接合浮动框架构件的第二表面以允许滑动框架构件在其上滑动。提供配准或粗对准销（64），其与浮动框架构件和支撑构件可操作地相关联，并被配置为与基板接合以大致对准，但允许浮动框架构件相对于基板的相对滑动运动，定位销与基板上的对准孔（92）接合以进行精确的最终对准。

4. 发明公开

EP0720254A2 Self-aligning flexible circuit connection 失效
标题翻译： Selbstausrichtender Verbinderfüreine flexible Schaltung
公开(公告)号：EP0720254A2
公开(公告)日：1996-07-03
申请号：EP95118667.5
申请日：1995-11-28
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Campbell, Jeffrey Scott , Holton, James Thomas
IPC分类号： H01R9/09 , H01R23/02 , H01R23/66 , H01R23/68 , H01R23/70 , H01R23/72
CPC分类号： H01R12/7047 , H01R12/52 , H01R12/62 , H01R12/714 , H01R12/79
摘要： The present invention provides an electrical connector assembly and method for connecting a flexible circuit (50) to a substrate with the contact pads of each in precise alignment. The connector assembly has at least one floating frame member (40) which has first and second exposed surfaces. At least one fine or precise alignment pin (44) extends from the first surface which is configured to mate with an alignment opening in the flexible circuit. A support member (22) is provided which has a support surface which slidingly engages the second surface of the floating frame member to permit sliding movement thereon by the sliding frame member. A registration or coarse alignment pin (64) is provided which is operatively associated with the floating frame member and the support member and configured to engage the substrate to roughly align but allow relative sliding movement of the floating frame member with respect to the substrate when the registration pin engages alignment holes (92) in the substrate for fine final alignment.
摘要翻译：本发明提供了一种用于将柔性电路（50）连接到基板的电连接器组件和方法，其中每个的接触垫具有精确的对准。连接器组件具有至少一个具有第一和第二暴露表面的浮动框架构件（40）。至少一个精细或精确的对准销（44）从构造成与柔性电路中的对准开口配合的第一表面延伸。提供了一种支撑构件（22），其具有滑动地接合浮动框架构件的第二表面的支撑表面，以允许滑动框架构件在其上滑动。提供了对准或粗对准销（64），其与浮动框架构件和支撑构件可操作地相关联，并且构造成与基板大致对准，但允许浮动框架构件相对于基板的相对滑动运动，定位销与衬底中的对准孔（92）接合，用于精细的最终对准。

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