公开(公告)号：US5348506A

公开(公告)日：1994-09-20

申请号：US44477

申请日：1993-04-09

申请人： Takahiro Kawamura ,  Tetsuo Uehira

发明人： Takahiro Kawamura ,  Tetsuo Uehira

IPC分类号： H01J9/14 ,  H01J9/20

CPC分类号： H01J9/142 ,  H01J2229/0716 ,  H01J2229/0722 ,  H01J2229/0761

摘要： A shadow mask assembling apparatus assembles an election beam selection mask for a color cathode ray tube by welding a mask sheet to a frame. The electron beam selection mask assembling apparatus comprises: a bed; a frame support for supporting the frame on the bed with the mask sheet support surfaces of the support members facing upward; a frame positioner for positioning the frame on the frame support; a mask sheet positioner for positioning the mask sheet on the support members of the frame; a fixer for fixing the mask sheet in place on the mask sheet support surfaces of the support members of the frame; a mask sheet support for supporting the central portion and peripheral portions extending beyond the support members of the frame of the mask sheet; and an attaching structure for attaching the mask sheet to the mask sheet support surfaces of the support members of the frame.

摘要翻译： 荫罩组装装置通过将掩模片焊接到框架来组装用于彩色阴极射线管的选择光束选择掩模。 电子束选择掩模组装装置包括：床; 框架支撑件，用于将支撑构件的面板向上的面板支撑表面支撑在床上; 框架定位器，用于将框架定位在框架支撑件上; 掩模片定位器，用于将掩模片定位在框架的支撑构件上; 用于将所述掩模片固定在所述框架的所述支撑构件的掩模片支撑表面上的适当位置的定影器; 掩模片支撑件，用于支撑中心部分和延伸超过掩模片的框架的支撑构件的周边部分; 以及用于将掩模片附接到框架的支撑构件的掩模片支撑表面的附接结构。

公开(公告)号：US4829748A

公开(公告)日：1989-05-16

申请号：US50553

申请日：1987-05-18

申请人： Tetsuo Uehira ,  Akira Kimura

发明人： Tetsuo Uehira ,  Akira Kimura

IPC分类号： B65G57/00 ,  B65B1/08 ,  B65B43/42 ,  B65B61/28

CPC分类号： B65B61/28 ,  B65B1/08 ,  B65B43/42

摘要： An apparatus for arraying parts on respective trays therefor comprises a tray-stocking device for receiving empty trays from a conveyor and maintaining a stock of the empty trays from which the latter are individually lifted by a first elevator to a conveying line extending above the tray-stocking device past a tray-accommodating station, a parts supplying mechanism disposed adjacent such station for selectively supplying parts to an empty tray disposed thereat, a vibrator for shaking the tray disposed at the tray-accommodating station and thereby arraying the parts supplied to the tray, whereupon the tray with parts arrayed thereon is withdrawn from the station along the conveying line, and a second elevator for removing the individual trays with parts arrayed thereon from the conveying line and for returning the removed trays with parts arrayed thereon to the first-mentioned conveyor.

摘要翻译： 用于在其各个托盘上排列零件的装置包括托盘放料装置，用于从输送机接收空的托盘，并且保持空托盘的库存，托盘的库存由第一升降机单独地由第一升降机提升到在托盘的上方延伸的输送管线， 通过托盘容纳站的放料装置，邻近该站设置的部件供应机构，用于选择性地将供应部件供应到设置在其上的空盘托，振动器，用于摇动设置在托盘容纳站处的托盘，从而排放供应到托盘的部件 其中排列在其上的部件的托盘沿着输送线从工位被抽出，第二升降机用于从输送线排出具有部件的各个托盘，并将排出的托盘的排列在其上的部件返回到第一提及 输送带。