公开(公告)号：US4764179A

公开(公告)日：1988-08-16

申请号：US4034

申请日：1987-01-16

申请人： Yutaka Yajima

发明人： Yutaka Yajima

IPC分类号： B23P19/00 ,  B23P19/04

CPC分类号： B23P19/10 ,  B23P19/048 ,  Y10T29/5191 ,  Y10T29/53 ,  Y10T29/53539 ,  Y10T29/53613 ,  Y10T29/53622

摘要： An automatic tension spring mounting device used for spreading a pad receive member onto a seat frame in a seat for a vehicle such as an automobile is disclosed. In the device, there are provided a plurality of guide means respectively located so as to correspond to engagement portions in the seat frame and adapted to be able to restrict tension springs each having end hooks in the two ends thereof in the peripheral and longitudinal directions thereof. When mounting the tension springs, the end hooks of the tension springs can be guided into the seat frame engagement portions by the guide means.

摘要翻译： 公开了一种用于将垫接收构件分散在用于诸如汽车的车辆的座椅中的座椅框架上的自动拉伸弹簧安装装置。 在该装置中，设置有多个引导装置，其分别定位成对应于座椅框架中的接合部分，并且适于能够限制在其两端的端部钩在其周向和纵向方向上的每个端部钩的张力弹簧 。 当安装拉伸弹簧时，拉伸弹簧的端钩可以通过引导装置被引导到座椅框架接合部分中。

公开(公告)号：US4739873A

公开(公告)日：1988-04-26

申请号：US927356

申请日：1986-11-04

申请人： Yutaka Yajima

发明人： Yutaka Yajima

IPC分类号： B65G47/14 ,  B65G27/02 ,  B65G47/24

CPC分类号： B65G47/1421 ,  Y10S198/953

摘要： A tension springs separation device for use in a system for automatically mounting tension springs to a seat frame of a seat for an automobile. In the separation device, there are provided two narrow portions in a feed passage in a part feeder, each of which has a width permitting only one tension spring to pass therethrough in the longitudinal direction, and there are provided two projected ramp portions each of which has a level difference slightly larger than the outside of the tension spring, whereby a large number of tension springs loaded into the part feeder can be sent out one by one sequentially.

摘要翻译： 一种拉伸弹簧分离装置，用于将拉伸弹簧自动安装到用于汽车的座椅的座椅框架的系统中。 在分离装置中，在部件供给器的进给通道中设置有两个窄部，每个狭窄部分具有仅允许一个拉伸弹簧在纵向方向上穿过的宽度，并且设置有两个突出的斜面部分 具有稍微大于拉伸弹簧外侧的水平差，由此可以顺次地逐个地逐出送出装载到部件供给器中的大量拉伸弹簧。

公开(公告)号：US4749116A

公开(公告)日：1988-06-07

申请号：US940081

申请日：1987-02-02

申请人： Yutaka Yajima

发明人： Yutaka Yajima

IPC分类号： B21D53/74 ,  B23K33/00 ,  B23K9/12

CPC分类号： B21D53/74 ,  B23K33/006 ,  Y10T29/5124 ,  Y10T29/5191 ,  Y10T29/5199

摘要： An apparatus for forming a pipe frame for use in a vehicle seat is disclosed in which spring clamps are welded to a rectilinear pipe material of a predetermined length at the predetermined positions thereof, the pipe material is then bent into a required configuration, one of two ends of the pipe material is then compressed to form such a smaller diameter portion as to be insertable into the inside diameter portion of the other end, and the compressed smaller diameter portion of the one end is forcibly inserted into the other end so that the inserted portion of the pipe material is welded.

摘要翻译： 公开了一种用于形成用于车辆座椅的管架的装置，其中弹簧夹在其预定位置处被焊接到具有预定长度的直线管材料，然后将管材弯曲成所需的构造，其中之一 然后将管材的端部压缩以形成这样一个较小的直径部分，以便可插入到另一端的内径部分中，并且一端的压缩的较小直径部分被强制地插入另一端，使得插入 管材的一部分被焊接。

公开(公告)号：US4715114A

公开(公告)日：1987-12-29

申请号：US939068

申请日：1986-12-08

申请人： Yutaka Yajima

发明人： Yutaka Yajima

IPC分类号： B23P19/00 ,  B23P19/04 ,  B23Q7/10 ,  B23Q7/18

CPC分类号： B23Q7/10 ,  B23P19/004 ,  B23P19/048 ,  B23Q7/18 ,  Y10T29/53478 ,  Y10T29/53622

摘要： A tension spring takeout device for use in an automatic tension spring mounting apparatus for automatically mounting tension springs for mounting a pad receive member to a seat frame forming an automotive seat. The tension spring takeout device comprises a stock mechanism into which the tension springs are discharged from a part feeder having a separation mechanism for separation of the tension springs that are successively supplied, and which are arranged in a line and stocked; a takeout mechanism comprising a predetermined number of takeout means located in the stock mechanism so as to correspond to the mounting intervals of the tension springs to the seat frame and operable to push out a predetermined number of tension springs simultaneously; and a transfer device adapted to catch the tension springs pushed out by the takeout means of the takeout mechanism as well as to transfer and mount the tension springs to the mounting portions of the seat frame.

摘要翻译： 一种用于自动拉伸弹簧安装装置的拉伸弹簧取出装置，用于自动安装用于将垫接收件安装到形成汽车座椅的座椅框架上的拉伸弹簧。 拉伸弹簧取出装置包括一个储存机构，其中拉伸弹簧从具有用于分离连续供应的拉伸弹簧的分离机构的部件进给器排出到其中，并且被布置成一条线并放置在其中; 取出机构，其包括位于所述存货机构中的预定数量的取出装置，以便对应于所述拉伸弹簧到所述座椅框架的安装间隔，并且可操作以同时推出预定数量的拉伸弹簧; 以及适于捕捉由取出机构的取出装置推出的拉伸弹簧以及将拉伸弹簧传送和安装到座椅框架的安装部分的转移装置。

公开(公告)号：US5249349A

公开(公告)日：1993-10-05

申请号：US816573

申请日：1992-01-03

申请人： Masaji Kuinose ,  Kazutaka Ikeda ,  Yutaka Yajima ,  Hideaki Takemoto

发明人： Masaji Kuinose ,  Kazutaka Ikeda ,  Yutaka Yajima ,  Hideaki Takemoto

IPC分类号： H05K13/04 ,  H05K13/08 ,  H05K3/30

CPC分类号： H05K13/08 ,  H05K13/0413 ,  Y10T29/49131 ,  Y10T29/53091 ,  Y10T29/53178

摘要： A parts mounting device for precisely positioning parts and discriminating whether such position is proper wherein a recognition member recognizes parts and mounting lands on a printed circuit board and such information is processed to achieve a properly mounted part.

摘要翻译： 一种用于精确地定位部件并且识别这样的位置是否正确的部件安装装置，其中识别部件识别印刷电路板上的部件和安装焊盘，并且处理这些信息以实现正确安装的部件。

公开(公告)号：US4634037A

公开(公告)日：1987-01-06

申请号：US620324

申请日：1984-06-12

申请人： Yutaka Yajima ,  Kazuyoshi Matsushita

发明人： Yutaka Yajima ,  Kazuyoshi Matsushita

IPC分类号： B23K37/047 ,  B23K37/04

CPC分类号： B23K37/047 ,  Y10T29/53478

摘要： A device for delivering spring clamps is disclosed, which spring clamps are welded to a pipe frame for a vehicle seat so as to extend spring members across such pipe frame. In this spring clamp delivery device, a movable delivery mechanism is operated to charge the spring clamps that are discharged via a transfer rail from a supply hopper individually into a plurality of chutes which are provided in the movable delivery mechanism substantially at the same intervals as those of the spring clamps relative to the pipe material, and then to deliver such spring clamps to the pipe material that has been set in a welding machine. Thus, even if varied in size, the spring clamps can be delivered to the pipe material in such a positive manner that they can be positioned to correspond to the predetermined positions of the pipe material.

摘要翻译： 公开了一种用于传送弹簧夹的装置，其中弹簧夹被焊接到用于车辆座椅的管框架上，以便弹簧件延伸穿过这种管架。 在该弹簧夹输送装置中，可操作的输送机构被操作以将经由输送轨道从输送轨道排出的弹簧夹子从供料斗分别装入多个斜槽中，该滑槽基本上以与那些相同的间隔设置在可移动输送机构中 相对于管材料的弹簧夹具，然后将这种弹簧夹具递送到已经被设置在焊接机器中的管材料上。 因此，即使尺寸变化，弹簧夹可以以这样积极的方式输送到管材，使得它们可以被定位成对应于管材的预定位置。