Power stacking apparatus.

摘要

A power stacker 11 for collecting delivered articles such as envelopes from a mailing machine has a support housing 12 having a deck 31 fixed along the housing. A registration wall 145 is fixed to the housing and extends generally perpendicular relative to the deck. A stack wall 111 is slidably attached to the housing at one end of the deck and has a reclining surface 115 extended generally upwardly from the deck. The stack wall can be horizontally displaced relative to the deck. Support rods are provided for providing article support between the deck and displaced stack wall as well as between the registration and displaced stack wall. Threaded hubs cause the delivered articles to be collected against the stack wall and to assume a stacked orientation generally parallel to the reclining surface.