Envelope printing system

The envelope printing system is the combination of an envelope feeder and a laser printer, with some additional control mechanisms. An envelope conveyor system is positioned adjacent to a media inputslot on a laser printer and envelopes are fed into a pickup assembly positioned within the media input slot in a controlled manner. By controlling the conveyor speed, a stack of envelopes having a limited and known number of envelopes is accumulated within the pickup assembly such that the pickup roller in the assembly can feed envelopes into the printer at a rate equal to or greater than the speed at which the printer can apply an image to each envelope. A control circuit provides a feedback signal to the conveyor to control conveyor motor actuation. The result is a smaller, less expensive and simpler feed system for an envelope printer. 一种信封打印系统，为信封供料器和激光打印机的组合，具有一些附加的控制机构。信封传送器系统定位成邻近激光打印机的媒介输入槽，并且信封以受控的方式被供料到定位于媒介输入槽内的拾取组件中。通过控制传送器速度，具有有限且已知数量的信封的信封堆叠积聚在拾取组件内，使得该组件中的拾取辊可以以等于或大于打印机能够将图像应用到每个信封的速度的速率将信封供料到打印机中。控