US Patent 7677173 Blanket holding rail

In the case of a blanket holding rail for the releasable attachment of a blanket (12) on a printing mechanism roll comprising two holding limbs (13a and 13b) having an elongated configuration, and joined together by way of a back portion (14) and between which the blanket (12) may be clamped and be so fixed by means of additional securing means that the blanket (12) is secured to avoid its being pulled out athwart the longitudinal direction of the rail, the additional securing means are constituted by a claw means (16), which digs into the material of the blanket on clamping the blanket (12) in position.