Uniform Pinch Pressure at Paper Path Reference Edge
Original Publication Date: 1983-Jun-01
Included in the Prior Art Database: 2005-Feb-07
In a document copier machine where original documents are required to slide along a glass surface for positioning against both a front and a side reference edge, the document can hang up along the side reference edge unless that edge is tight against the glass. This article describes a clamping mechanism for insuring uniform distribution of clamping pressure along the length of the reference edge.