Pen changer with orthogonal pick up from the turret
    1.
    发明授权
    Pen changer with orthogonal pick up from the turret 失效
    笔转换器与转塔正交

    公开(公告)号:US4660054A

    公开(公告)日:1987-04-21

    申请号:US742967

    申请日:1985-06-10

    CPC分类号: G01D9/30 B43L13/024 G01D15/16

    摘要: A method of exchanging writing implements for automatic drafting machine and its device in which a plurality of writing implement holders consisting of a stationary arm and a rotary arm at a stocker side, and a writing implement holder consisting of a stationary arm and a rotary arm is provided at a drawing head side, and when the drawing head moves to pick up a writing implement at the stocker side, a position of the stocker is shifted relatively to the drawing head so that a writing implement holding side end of the stationary arm at the drawing head side is shifted at a predetermined interval in the inside direction of an open portion of the writing implement holder at the stocker side relative to the writing implement holding side end of the stationary arm at the stocker side, and when the drawing head moves to place a writing implement at the stocker, a position of the stocker is shifted relatively to the drawing head so that the writing implement holding side end of the stationary arm at the stocker side is shifted in the inside direction of an open portion of the writing implement holder at the drawing head side at a predetermined interval relative to the writing implement holding side end of the stationary arm at the drawing head side.

    摘要翻译: 一种用于自动牵伸机的书写工具的方法及其装置,其中由储存器侧由固定臂和旋转臂组成的多个书写工具保持架以及由固定臂和旋转臂组成的书写工具保持架是一种方法, 设置在绘图头侧,并且当绘图头移动以在储带器侧拾取书写工具时,储存器的位置相对于绘图头移动,使得固定臂的书写工具保持侧端部处于 在储存器一侧的书写工具保持器的开口部的内侧相对于储存器侧的固定臂的书写工具保持侧端部以规定的间隔移动绘图头侧,并且当绘图头移动到 在储存器上放置书写工具,储存器的位置相对于绘图头移动,使得书写工具保持侧端 储存器侧的手臂相对于笔头侧的固定臂的书写工具保持侧端以预定的间隔在书写工具保持器的开口部的内侧方向上移动。

    Automatic lead supplying device for a plotter
    3.
    发明授权
    Automatic lead supplying device for a plotter 失效
    自动供纸装置用于绘图仪

    公开(公告)号:US5459494A

    公开(公告)日:1995-10-17

    申请号:US974105

    申请日:1992-11-10

    申请人: Osamu Kajikawa

    发明人: Osamu Kajikawa

    IPC分类号: B43L13/00 B43L13/02 B65G65/00

    CPC分类号: B43L13/024

    摘要: A swivelling unit 18 is swivellably supported on the machine body of the plotter between the two predetermined positions. A loader shaft 38 is journalled on the swivelling unit 18 which is interlocked with a rotary drive device. When the swivelling unit 18 moves to the predetermined lead supplying position, a lead tank stocker 44, having a number of lead tanks on its circumference and connected to the loader shaft 38, moves interlockingly with the swivelling unit 18 in the condition of holding the predetermined rotary angle. The lead tank 48 moves immediately above the pencil holder 10 of the writing instruments stocker 8 by this movement. When the opener 76 is driven to this position and the shutter mechanism of the lead tank 48 opens, a piece of the writing lead drops from the lead tank 48 and the writing lead is supplied to the empty pencil holder 12 which is retained by the writing instruments stocker 8. Since the lead tank stocker 46 is rotatable relative to the swivelling unit 18, the lead tank 48, storing the desired kind of writing lead, can be rotated to the lead supplying position from the number of lead tanks 48. Accordingly, the desired lead tank 48 is chosen, and the selected lead tank 48 moves immediately above the desired pencil holder 10 of the writing instruments stocker 8 and the lead is supplied to the pencil holder 10.

    摘要翻译: 旋转单元18可旋转地支撑在绘图机的机体上两个预定位置之间。 装载机轴38被轴颈安装在与旋转驱动装置互锁的旋转单元18上。 当旋转单元18移动到预定的铅供应位置时,在其圆周上具有多个铅罐并连接到装载机轴38的铅罐储料器44在保持预定的铅供应位置的状态下与旋转单元18联动地移动 旋转角度。 引线槽48通过该移动立即移动到书写工具储存器8的铅笔架10的正上方。 当开启器76被驱动到该位置并且引导箱48的快门机构打开时,一片写入线从引导箱48下降,并且写入引线被提供给通过写入保留的空铅笔保持器12 由于铅罐储存器46相对于旋转单元18是可旋转的,所以存储期望类型的引导线的铅罐48可以从引线箱48的数量旋转到引线供应位置。因此, 选择所需的铅槽48,并且所选择的铅罐48立即移动到书写工具储存器8的期望的铅笔架10的上方,并且铅线被供应到铅笔支架10。

    Sampling bottle for chlorinated organic compounds
    4.
    发明授权
    Sampling bottle for chlorinated organic compounds 失效
    氯化有机化合物取样瓶

    公开(公告)号:US06555385B1

    公开(公告)日:2003-04-29

    申请号:US09380383

    申请日:1999-09-01

    IPC分类号: G01N118

    摘要: A collector is provided which is capable of simultaneously capturing and collecting particulate and gaseous chlorinated organic compounds contained in a fluid. The collector 3 includes a housing 6 and a captor 7 disposed within the housing 6. The captor 7 includes a tubular porous core member 7a of a sintered glass having one end closed with a close member 7c, and a gas-permeable sheet 7b fitted around the core member 7a. The gas-permeable sheet 7b is, for example, a paper-like sheet having a fibrous activated carbon and inorganic fibers. The particulate and gaseous chlorinated organic compounds contained in a gas sample flowing into the captor through a sampling tube 2 are simultaneously collected and removed from the gas sample by the core member 7a and the gas-permeable sheet 7b, and the gas sample free from the chlorinated organic compounds is then discharged from an outlet port 6b.

    摘要翻译: 提供一种收集器,其能够同时捕获和收集流体中所含的颗粒状和气态的氯化有机化合物。 收集器3包括壳体6和设置在壳体6内的捕获器7.捕获器7包括一个烧结玻璃的管状多孔芯体7a,其一端用闭合构件7c封闭,并且透气片7b安装在 芯部件7a。 透气性片7b例如是具有纤维状活性炭和无机纤维​​的纸状片材。 通过采样管2流入捕集器的气体样品中所含的颗粒状态和气态氯化有机化合物被芯部件7a和透气性片7b同时收集并从气体样品中除去,而气体样品不含 氯化有机化合物然后从出口6b排出。

    Paper feeding device for automatic drafting machine
    5.
    发明授权
    Paper feeding device for automatic drafting machine 失效
    自动牵伸机送纸装置

    公开(公告)号:US4654675A

    公开(公告)日:1987-03-31

    申请号:US741892

    申请日:1985-06-06

    IPC分类号: B43L13/02 G01D15/24 B65H23/08

    CPC分类号: B43L13/022 G01D15/24

    摘要: A paper feeding device for automatic drafting machine in which paper is fed in a predetermined direction by drive rollers and pressure rollers that are in resilient contact with the drive rollers. A writing implement is shiftably disposed in a right angle direction to the feeding direction of the paper, and the writing implement abuts on the paper. A predetermined pattern is drawn on the paper by mutual operations of the transfer of the writing implement and the transfer of the paper in the feeding direction. Underlay rollers are disposed in parallel to the transfer path immediately below the transfer path of the writing implement. The direction of drive and rotation of the underlay rollers is identical with that of the drive rollers, and a circumferential speed of the surfaces of the underlay rollers is set slightly higher than a circumferential speed of the drive rollers.

    摘要翻译: 一种用于自动牵伸机的送纸装置,其中通过与驱动辊弹性接触的驱动辊和压力辊沿预定方向进给纸。 书写工具可移动地布置在与纸张的进给方向成直角的方向上,并且书写工具邻接纸张。 通过书写工具的传送和纸张在馈送方向上的传送的相互操作,在纸张上画出预定的图案。 底板辊平行于书写工具的传送路径正下方的传送路径设置。 底盘滚轮的驱动方向和旋转方向与驱动辊的驱动方向相同,底盘的表面的圆周速度设定得比驱动辊的圆周速度略高。