Patent ID: 7506413

Claim:
A web position adjusting device comprising: a first web, a second web separate from said first web, a frame having a first web engaging surface to engage said first web, and a web clamping member movably mounted to the frame and having a second web engaging surface to engage said first web, wherein said first web is extendable between the frame and the web clamping member with the first web normally clamped between the first and second web engaging surfaces, the web clamping member movable relative to the frame to move the second web engaging surface away from the first web engaging surface to allow travel of the first web through the device, and wherein the device has a passage to receive and allow unimpeded travel therethrough of the second web along same directions of travel of the first web through the device, the web clamping member further has a flange with the second web positioned between the flange and the frame, the web clamping member responsive to force applied by the second web against the flange to further urge the second web engaging surface of the web clamping member toward the first web engaging surface of the frame and thereby increase a clamping force of the first and second web engaging surfaces against the first web.