公开(公告)号：US4085408A

公开(公告)日：1978-04-18

申请号：US655614

申请日：1976-02-05

申请人： Masayuki Muto ,  Norio Tashima ,  Shozo Kaieda ,  Kuniaki Kamimura

发明人： Masayuki Muto ,  Norio Tashima ,  Shozo Kaieda ,  Kuniaki Kamimura

IPC分类号： B41J2/03 ,  G01D15/18

CPC分类号： B41J2/03 ,  G01D15/18

摘要： A liquid jet recording apparatus which effects non-impact recording by the application of a jet of liquid ink to a recording medium. The liquid jet recording apparatus includes means for stabilizing the frequency of droplets of the liquid ink jetted from the exit end of a nozzle and also for improving the droplet frequency to a relatively high value. The provision of this means is advantageous in that a line of uniform line width and of uniform ink deposit can be drawn thereby. In addition, means is disclosed to eliminate the use of electrical parts which are expensive and require a relatively high voltage withstanding characteristic.

摘要翻译： 一种通过将液体墨水喷射到记录介质上而进行非冲击记录的液体喷射记录装置。 液体喷射记录装置包括用于稳定从喷嘴的出口端喷射的液体墨水的液滴的频率的装置，并且还用于将液滴频率提高到相对较高的值。 提供这种方法的优点在于可以从其中抽出均匀线宽和均匀油墨沉积的线。 此外，公开了消除使用昂贵的并且需要相对高的耐压特性的电气部件的装置。

公开(公告)号：US4244642A

公开(公告)日：1981-01-13

申请号：US49967

申请日：1979-06-19

申请人： Shiro Toriumi ,  Hiroshi Endo ,  Takao Saijo ,  Takanori Saito ,  Kuniaki Kamimura

发明人： Shiro Toriumi ,  Hiroshi Endo ,  Takao Saijo ,  Takanori Saito ,  Kuniaki Kamimura

IPC分类号： G03B27/58 ,  G03B21/11 ,  G03B21/64 ,  G06K17/00 ,  G03B23/14 ,  B65H5/26

CPC分类号： G03B21/116 ,  G06K17/0016

摘要： An aperture card reader is equipped with a unit detachably mountable on the main body for automatically feeding aperture cards. The aperture card can automatically be placed between presser plates while the unit is mounted on the main body or, alternatively, can be manually fed when the unit is detached from the main body. The aperture card is automatically fed between the presser plates with the card in a position in which the minor sides of the aperture card are oriented in the direction of feed, while the card can be manually placed between the presser plates by feeding the card in a position in which the major sides of the card are oriented in the direction of feed. The image of the microfilm mounted on the aperture card can be projected on a screen in a horizontal position when the card is fed automatically, or in a vertical position when the card is fed manually.

摘要翻译： 光圈读卡器配备有可拆卸地安装在主体上用于自动馈送光圈卡的单元。 当单元安装在主体上时，光圈卡可以自动放置在压板之间，或者当本机与主体分离时可以手动进给。 光圈卡被自动地进给到压板与卡之间的位置中，孔卡的小侧在进给方向上定向，而卡可以通过将卡馈送到卡片中来手动地放置在压板之间 卡的主要侧面朝向进给方向的位置。 安装在孔卡上的缩微胶片的图像可以在卡被自动进给时处于水平位置的屏幕上，或者当手动进给卡时处于垂直位置。

公开(公告)号：US4215353A

公开(公告)日：1980-07-29

申请号：US23235

申请日：1979-03-23

申请人： Shozo Kaieda ,  Masayuk Mutoh ,  Kuniaki Kamimura

发明人： Shozo Kaieda ,  Masayuk Mutoh ,  Kuniaki Kamimura

IPC分类号： G01D9/40 ,  G01D15/18

CPC分类号： G01D9/40 ,  G01D15/18

摘要： An ink jet recording apparatus which effects nonimpact recording by the application of a jet of ink to a recording medium while the amount of ink to be jetted towards the recording medium is controlled to render it proportional to the recording velocity. For this purpose, the ink jet recording apparatus is provided with a feed-back loop system through which an electrical signal indicative of the pressure acting on the ink within an ink tank is fed back to a comparator to control operation of a compressed air source from which the pressure is applied to compensate for reduction in static pressure of the ink within the ink tank resulting from consumption of the ink. For maintaining the amount of the ink jetted proportional to the recording velocity, various arrangements are disclosed.

摘要翻译： 一种喷墨记录装置，其通过将喷墨液施加到记录介质上而进行非限制性记录，同时控制向记录介质喷射的墨量使其与记录速度成正比。 为此，喷墨记录装置设置有反馈回路系统，通过该系统将指示作用于墨罐内的墨的压力的电信号反馈给比较器，以控制压缩空气源的操作 其施加压力以补偿由于消耗油墨导致的墨水罐内的墨水的静压力的降低。 为了保持与记录速度成比例的喷墨量，公开了各种布置。