CONTACT PAD FOR ELECTROSTATIC RECORDER

摘要

PURPOSE:To uniformize the length-wise adhesion by covering a specified film with an elastic body in a contact pad of a multistylus electrostatic recorder. CONSTITUTION:In a contact roller 3 with which a recording paper 2 is pressed on a multistylus electrode 1, an elastic body 5 with the hardness of about 30 deg. or less is covered with a heat shrinking teflon tube 4 small in the friction factor with the recording paper 2. This restricts the deformation in the direction of row of the multistylus electrode 1 of the elastic body 5 while increasing the repulsive force vertical to the direction of row thereby ensuring a sufficiently even adhesion of the recording paper. This method is applicable for a teflon film cover of a length-wise non-rotatable elastic pad.