公开(公告)号：US4586836A

公开(公告)日：1986-05-06

申请号：US577846

申请日：1984-02-07

申请人： Blaise Moulin

发明人： Blaise Moulin

IPC分类号： B41J1/24 ,  B41J1/08 ,  B41J1/22

CPC分类号： B41J1/243

摘要： The disc, made of plastic material, is provided with a circular collar coaxial with its central hole and which is provided, diametrically opposed, with two arms bent at 90.degree., each arm terminating with a small tongue the end of which extends beyond the said central hole. These small tongues are intended to engage an annular groove provided in the shaft of the machine at the vicinity of its end. The radial displacements of the small tongues are effected during the deformations of the arms which, due to their elasticity, return the small tongues into position.

摘要翻译： 由塑料材料制成的圆盘具有与其中心孔同轴的圆环，并且设置成直径相对的两个臂弯曲90度，每个臂以小舌头终止，其末端延伸超过所述 中心孔。 这些小舌头旨在接合设置在机器的轴的环形槽在其端部附近。 小舌的径向位移在臂的变形期间实现，由于它们的弹性，小臂的变形使小舌头回到位置。

公开(公告)号：US4521124A

公开(公告)日：1985-06-04

申请号：US551304

申请日：1983-11-14

申请人： Blaise Moulin

发明人： Blaise Moulin

IPC分类号： B41J1/30 ,  B41J1/04

CPC分类号： B41J1/30

摘要： A hairpin type spring is mounted on the body of a print wheel disc provided with an upstanding post of generally cylindrical configuration and having an overhang and a pair of second posts spaced longitudinally from the first post. The second posts are each being provided with laterally opening facing recesses defined as ninety degree sectors, each having perpendicular lateral walls. The spring includes a bend and a pair of branch arms. The spring is mounted with its bend bearing on the post beneath the overhang and its arms within the recesses in the second posts bearing laterally against the recess walls with the free ends bearing axially against said recess walls. The first post and the upstanding second posts are formed unitary with the disc.

摘要翻译： 发夹型弹簧安装在设置有大致圆柱形构造的直立柱的印刷轮盘的主体上，并且具有突出端和与第一柱纵向间隔开的一对第二柱。 第二柱分别设置有限定为九十度扇形的横向开口的凹部，每个具有垂直的侧壁。 弹簧包括一个弯头和一对分支臂。 弹簧被安装成其支撑在支柱的下方，并且其臂在第二柱的凹槽内横向地抵靠凹槽，其自由端轴向地轴承抵靠所述凹陷壁。 第一个帖子和直立的第二个帖子与光盘形成一体。

公开(公告)号：US4717271A

公开(公告)日：1988-01-05

申请号：US36113

申请日：1987-04-09

申请人： Eric Bauer ,  Blaise Moulin

发明人： Eric Bauer ,  Blaise Moulin

IPC分类号： B41J1/24 ,  B41J1/30

CPC分类号： B41J1/243

摘要： A character-carrying disc comprises, arranged on its front face, a circular arc-shaped wire spring ended by two branches, which are rectilinear and bent inwardly constituting a small fork adapted to grip the shaft of a printing machine in which the disc is used and to engage an annular groove of this shaft. This disc carries a slidable pin on a shoulder of which the central portion of the arc-shaped part of the spring bears so as to maintain the pin in an axial position in which it co-operates with a member of the machine to provide a drive connection for rotation of the disc. Thus, the spring performs a double function, ensuring on the one hand the return of the pin to its working position and on the other hand the securing of the disc on the shaft of the machine.

摘要翻译： 字符承载盘包括布置在其前表面上的圆弧形线弹簧，其由两个分支端接，所述两个分支是直线的并且向内弯曲，构成适于夹持使用盘的打印机的轴的小叉子 并且接合该轴的环形槽。 该盘在其肩部上具有可滑动的销，弹簧的弧形部分的中心部分承载着该销，以便将销保持在轴向位置，在该位置上它与机器的构件协作以提供驱动 用于盘旋转的连接。 因此，弹簧执行双重功能，一方面确保销的返回到其工作位置，另一方面确保盘固定在机器的轴上。

公开(公告)号：US4572070A

公开(公告)日：1986-02-25

申请号：US621661

申请日：1984-06-18

申请人： Blaise Moulin

发明人： Blaise Moulin

IPC分类号： B41J2/235 ,  B41J2/265 ,  B41J2/275 ,  B41J3/12

CPC分类号： B41J2/265 ,  B41J2/275

摘要： A needle-carrying head for a printing machine has needles which are short and rectilinear, the distance separating them being greater than the distance which must separate the printed points produced in the printing operation. Hence, the needles do not have to be bent to enable electro-magnets which drive them to act thereon. The needle-carrying head is mounted in the printing machine in such a way that the plane of the needles is inclined with respect to the writing direction, which compensates for the effect of the distance separating the needles and permits, by appropriate choice of the said inclination, an overlapping of the printed points.

摘要翻译： 用于印刷机的针头头具有短且直线的针，其间隔的距离大于必须分离印刷操作中产生的印刷点的距离。 因此，针不必被弯曲以使得能够驱动它们作用于其上的电磁体。 针头承载头以这样一种方式安装在印刷机中，使得针的平面相对于书写方向倾斜，这通过适当地选择所述的方向来补偿针头和距离的距离 倾斜，打印点重叠。

公开(公告)号：US4609296A

公开(公告)日：1986-09-02

申请号：US732188

申请日：1985-05-09

申请人： Eric Bauer ,  Blaise Moulin

发明人： Eric Bauer ,  Blaise Moulin

IPC分类号： B41J1/30

CPC分类号： B41J1/30 ,  Y10T403/7061

摘要： A character-carrying disc for a printing machine has a central hole surmounted by a circular portion which is situated out of the plane of a body of the disc and supported at a distance from the body of the disc by two diametrically opposed pillars. This circular portion is provided with two diametrically opposed ears enabling the disc to be gripped. The circular portion of the disc is provided with two small tongues which are elastically deformable and are directed axially, with free ends of the tongues being movable in two openings provided in the body of the disc. The small tongues are adapted to press resiliently on the shaft of the printing machine on which the disc is mounted for the purpose of retaining the disc in place on this shaft.

摘要翻译： 用于印刷机的字符承载盘具有由圆形部分所覆盖的中心孔，所述圆形部分位于盘的主体的平面之外并且通过两个直径相对的柱支撑在距离盘的主体一定距离处。 该圆形部分设置有两个直径相对的耳朵，使得能够夹持盘。 盘的圆形部分设置有两个可弹性变形并且轴向定向的小舌片，舌片的自由端可在设置在盘体内的两个开口中移动。 小舌头适于弹性地按压在其上安装有盘的印刷机的轴上，以将盘保持在该轴上的适当位置。

公开(公告)号：US4542999A

公开(公告)日：1985-09-24

申请号：US481289

申请日：1983-04-01

申请人： Eric Bauer ,  Blaise Moulin

发明人： Eric Bauer ,  Blaise Moulin

IPC分类号： B41J1/24 ,  B41J1/30

CPC分类号： B41J1/243

摘要： A radially displaceable coupling between a printing disc and the drive shaft of a printing machine. A bracket having a planar surface is secured to the drive shaft, the bracket having a planar face. Clamps are provided on one of the disc and bracket faces for engagement with the other of said disc and face. A resilient arm, including a zig-zag configured portion terminating in a blade having an inclined lateral surface, is formed on one of the disc and bracket and a recess is provided in the other of the disc and bracket for receiving the resilient arm to effect securement therein in a wedgelike engagement. A lateral surface borders the recess and coacts with the lateral blade surface. The lateral surfaces are convergent relatively coacting when the arm is engaged within the recess to prevent angular movement of the disc and to cause the disc to bear against the drive shaft at a location diametrically opposite to the location of the recess.

摘要翻译： 印刷盘和印刷机的驱动轴之间的可径向移动的连接。 具有平面的支架固定在驱动轴上，支架具有平面。 夹具设置在盘和支架面中的一个上，用于与所述盘和面中的另一个接合。 一个弹性臂，包括终止于具有倾斜侧表面的叶片中的之字形配置部分，其中一个盘和支架上形成有一个凹槽，用于容纳弹性臂以实现 固定在一个wedgelike参与。 侧面与凹部接合并与侧面叶片表面共同作用。 当臂接合在凹槽内时，横向表面会收敛成相对共同作用，以防止盘的角运动，并使盘在与凹部位置直径相对的位置处抵靠驱动轴。

公开(公告)号：US4575266A

公开(公告)日：1986-03-11

申请号：US669109

申请日：1984-11-07

申请人： Blaise Moulin

发明人： Blaise Moulin

IPC分类号： B41J1/24 ,  B41J1/30

CPC分类号： B41J1/243

摘要： A character-carrying disc made of plastic material is provided, on its front face, with four protrusions each provided with a circular-arc shaped blade, coaxial with a central mounting hole of the disc. Each blade is itself provided with a projection protruding radially inwardly of the central hole of the disc. These rolls are adapted to engage, by resilient deformation of the blades, in an annular groove provided in the end of a shaft of the machine on which the disc is mounted.

摘要翻译： 由塑料材料制成的字符传送盘在其前表面上设有四个凸起，每个凸起均设置有与盘的中心安装孔同轴的圆弧形刀片。 每个叶片本身设置有突出部，其突出地径向向内突出于盘的中心孔。 这些辊适于通过叶片的弹性变形而啮合在设置在其上安装有盘的机器的轴的端部中的环形槽中。