公开(公告)号：US3882735A

公开(公告)日：1975-05-13

申请号：US41766173

申请日：1973-11-20

Applicant: SUWA SEIKOSHA KK

Inventor： SHIMODAIRA TADAYOSHI ,  TAMAI KAZUTO

IPC: F16H27/08 ,  B41J1/32 ,  F16H19/08 ,  F16H33/02 ,  F16H55/04

CPC classification number: B41J1/32 ,  F16H19/08 ,  Y10T74/18976 ,  Y10T74/19874

Abstract: A device for converting rotation in a single direction into reciprocating rotation comprises meshing sector gears and biasing means for rotating a driven gear in a direction opposite to that in which it is driven by a driving gear, said rotation in said opposite direction occurring when the untoothed portion of the driving gear is proximate said driven gear.

Abstract translation: 用于将沿单个方向的旋转转换为往复旋转的装置包括啮合扇形齿轮和偏压装置，用于沿与驱动齿轮驱动的方向相反的方向旋转从动齿轮，所述相反方向的旋转在未旋转时发生 驱动齿轮的一部分靠近所述从动齿轮。

公开(公告)号：US3910399A

公开(公告)日：1975-10-07

申请号：US38064673

申请日：1973-07-19

Applicant: SUWA SEIKOSHA KK

Inventor： SHIMODAIRA TADAYOSHI

IPC: B41J33/50 ,  B41J33/512

CPC classification number: B41J33/50 ,  B41J33/512

Abstract: An ink ribbon feed device comprising a pair of spaced intermittently driven ratchet wheels for carrying a pair of ink ribbon reels, structure for selectively advancing one or the other of the ratchet wheels, a reciprocal lever pivotally connected at one end of the advancing structure and a spring biased ribbon detect lever coacting with the advancing structure for pivoting the advancing structure into engagement with one or the other of the ratchet wheels for thereby reversibly feeding ink ribbon from one reel to the other.

Abstract translation: 一种色带馈送装置，包括一对间隔开间歇驱动的棘轮，用于承载一对墨带卷轴，用于选择性地推进一个或另一个棘轮的结构，在前进结构的一端枢转连接的往复杠杆和 弹簧偏置的带状检测杆与前进结构共同作用，用于将前进结构转动成与一个或另一个棘轮接合，从而将墨带从一个卷轴可逆地送入另一个。

公开(公告)号：US3884144A

公开(公告)日：1975-05-20

申请号：US37256373

申请日：1973-06-22

Applicant: SUWA SEIKOSHA KK

Inventor： SHIMODAIRA TADAYOSHI

IPC: B41J7/48 ,  B41J1/22

CPC classification number: B41J7/48

Abstract: An improved compact printer is provided which includes a rotary drive shaft having a notch therein, a print carrier carrying at least one print character on the periphery thereof rotatably mounted on the drive shaft, and driven means for rotating the print carrier through print selection and reset sequences. One end of the driven means is connected to the print carrier and the other end thereof is movably mounted on the driven shaft and accessible to the notch provided therein. Also provided are displaceable print means for imprinting a selected character carried on the print carrier on an imprint receiver and means for aligning a selected character carried on the print carrier in the print means path.

Abstract translation: 提供了一种改进的小型打印机，其包括其中具有凹口的旋转驱动轴，在其周边上可转动地安装在驱动轴上的至少一个打印字符的打印载体，以及用于通过打印选择和复位来旋转打印载体的驱动装置 序列。 被驱动装置的一端连接到打印载体，并且其另一端可移动地安装在从动轴上并且可由其中设置的凹口接近。 还提供了可移位的打印装置，用于将承载在打印载体上的所选字符压印在压印接收器上，以及用于对准打印装置路径上承载在打印载体上的所选字符的装置。

公开(公告)号：US3550370A

公开(公告)日：1970-12-29

申请号：US3550370D

申请日：1967-12-05

Applicant: SUWA SEIKOSHA KK

Inventor： SHIMODAIRA TADAYOSHI

IPC: G04C3/10 ,  G04C3/00

CPC classification number: G04C3/10

公开(公告)号：US3918568A

公开(公告)日：1975-11-11

申请号：US28737372

申请日：1972-09-08

Applicant: SUWA SEIKOSHA KK

Inventor： SHIMODAIRA TADAYOSHI

IPC: B41J9/32 ,  B41J9/28

CPC classification number: B41J9/28

Abstract: An improved printer including striking means positioned within striking distance of a rotatable print drum, camming means for oscillating the striking means in a swing arc less than the striking distance between the print drum and striking means, and regulating means for causing the striking means to strike the print drum for printing contact therewith. The striking means is provided with one axis of oscillation at a non-printing time and a second axis of oscillation at printing time.

Abstract translation: 一种改进的打印机，包括位于可旋转打印鼓的打击距离内的打击装置，用于使击打装置摆动小于打印鼓和打击装置之间的打击距离的摆动弧的凸轮装置，以及用于使打击装置撞击的调节装置 用于打印的打印鼓与其接触。 打击装置在打印时间处设置有一个振动轴和第二振荡轴。

公开(公告)号：US3877560A

公开(公告)日：1975-04-15

申请号：US24836972

申请日：1972-04-28

Applicant: SUWA SEIKOSHA KK

Inventor： SHIMODAIRA TADAYOSHI ,  GOMI YOSHIFUMI

IPC: B41J9/10 ,  G06C11/04 ,  B41J15/00

CPC classification number: B41J9/10 ,  G06C11/04

Abstract: A compact flying printer has a continuously rotating print drum and ratchet wheel, a trigger lever positionable to be struck by a tooth of said ratchet wheel and a hammer lever driven by said trigger lever and provided with a print hammer at its end. Both print paper and inked ribbon are selectively advanced by a transmitting lever. The transmitting lever is mounted for reciprocal displacement and is operatively coupled to a continuously rotating member for selective displacement in response to the rotation of the rotating member. The print paper is guided by an upper and a lower paper guide, each of which are provided with projections on the inner surface thereof extending in the direction of travel of the print paper and projecting toward the other paper guide. The projections on the two guides are out of overlapping relation with each other. The gap between the outer surfaces of the projections of the respective paper guides is substantially equal to the thickness of the print paper.

Abstract translation: 紧凑型飞行打印机具有连续旋转的打印鼓和棘轮，可定位成由所述棘轮的齿打击的触发杆和由所述触发器杆驱动并在其端部设置有打印锤的锤杆。 打印纸和着色色带均由传送杆选择性地前进。 传动杆安装成往复移动，并且可操作地联接到连续旋转的构件，以响应于旋转构件的旋转而选择性地移动。 打印纸由上下导纸板引导，每个纸引导件在其内表面上设置有在打印纸的行进方向上延伸并朝向另一纸张引导件突出的突起。 两个指南上的投影彼此之间没有重叠关系。 各个导纸件的突起的外表面之间的间隙基本上等于打印纸的厚度。