Tracking in belt on belt architecture through self-alignment

摘要

Provided herein is a document processing system with improved paper path alignment and superior media hold-down capability, which minimizes undesirable electrostatic fields in the print zone. The document processing system includes a first belt module including a first roller and a second roller with a tack belt in surrounding engagement with the first roller and the second roller. The processing system further includes a second belt module, which includes a third roller and a fourth roller with a media transport belt in surrounding engagement with the third roller and the fourth roller. A mounting support for the first belt module is also included herein, the mounting support is designed to allow the first module to self-align relative to the second transport.

主权项

1. A document processing system with improved paper path alignment comprising:
a first belt module comprising a first roller and a second roller with a tack belt in surrounding engagement with said first roller and said second roller; a second belt module comprising a third roller and a fourth roller with a media transport belt in surrounding engagement with said third roller and said fourth roller; a mounting support for said first belt module which supportingly engages said first belt module, wherein said mounting support allows movement along three axes to allow said first belt module to align with second belt module.