| 20090139418 | Gap filling member for blanket cylinder - A filling member for filling the concave portion of a blanket face which is generated along the opening portion of a groove of a blanket cylinder comprises a wedge-shaped limb portion and a head portion capable of filling the concave portion. The limb portion is inserted between the surface of the terminal and initial winding end side of the blanket which is approximately parallel with the surface in a condition in which one face of the limb portion is brought into contact with the terminal winding end side of the blanket and is pushed on both surfaces in which one face and another face forming a wedge shape for the one face oppose approximately parallel to at least a site adjacent to the head portion. The head portion can fill the concave portion when the limb portion is inserted between the initial winding end side and the terminal winding end side of the blanket. The face portion of the head portion which is at least farther side from the limb portion is formed in a comparatively soft sense, thereby the installation and removal of the blanket cylinder is easily carried out, and the influence of the installation and removal to the blanket cylinder and printing pressure at printing is hardly affected. | 06-04-2009 |
