公开(公告)号：US20050013010A1

公开(公告)日：2005-01-20

申请号：US10915837

申请日：2004-08-11

申请人： Roger Cannon ,  Dana Dodds ,  Philip Heink ,  Robert Paterson ,  Daniel Pawley ,  Wilson Routt

发明人： Roger Cannon ,  Dana Dodds ,  Philip Heink ,  Robert Paterson ,  Daniel Pawley ,  Wilson Routt

IPC分类号： G02B3/02 ,  G02B3/00

CPC分类号： G02B3/02

摘要： A lens has a lens body (1), reinforcing extensions (3a, 3b) and a clear aperture (9) surrounded on top and bottom by lens body. The lens is suitable for spot scanning. The lens is made of a water absorbing material, such as most polymers, particularly acrylate polymers. Aluminum sheets as vapor barriers are attached on each side of the lens body. This results in excellent resistance to change or distortion in high humidity environments.

摘要翻译： 透镜具有透镜体（1），加强延伸部（3a，3b）和透明孔（9），透镜体在顶部和底部包围。 镜头适用于点扫。 透镜由吸水材料制成，例如大多数聚合物，特别是丙烯酸酯聚合物。 作为蒸气阻挡层的铝片被附着在透镜体的每一侧上。 这导致在高湿度环境下优异的抗变化或变形性。

公开(公告)号：US20060238605A1

公开(公告)日：2006-10-26

申请号：US11114623

申请日：2005-04-26

申请人： Dana Dodds

发明人： Dana Dodds

IPC分类号： B41J2/45

CPC分类号： B41J2/473 ,  G02B7/004 ,  G02B26/124 ,  G03G15/04072 ,  G03G15/0435 ,  G03G15/326 ,  G03G2215/0404

摘要： A collimation assembly is associated with a printhead housing for generating a substantially collimated laser beam. The collimation assembly comprises: a collimation housing mounted to the printhead housing to support a collimation lens; an adjustment bracket positioned adjacent the collimation housing; and a light source generating a light beam. The adjustment bracket comprises a mount member for receiving the light source such that the light beam is directed toward the collimation lens. The mount member may include first and second sections and a hinge defined between the first and second sections so as to allow the mount member to flex when receiving the light source.

摘要翻译： 准直组件与用于产生基本准直的激光束的打印头外壳相关联。 准直组件包括：准直壳体，安装到打印头外壳以支撑准直透镜; 位于准直壳体附近的调节支架; 以及产生光束的光源。 调节支架包括用于接收光源的安装构件，使得光束被引向准直透镜。 安装构件可以包括第一和第二部分以及限定在第一和第二部分之间的铰链，以便允许安装部件在接收光源时弯曲。