Apparatus for clamping and ejecting a receiver in a printing operation

摘要

A printer uses a rotating platen to transport a sheet of print media receiver across a print head. The receiver is held to the platen with a positive receiver locking clamp at the beginning of a print cycle. The clamp is released prior to the completion of formation of an image on the receiver so that the receiver can be quickly removed from the platen. This reduces the print cycle time of the printer. The clamp is configured and operated such that the speed of the moving receiver is not changed when the clamp is released. The clamp configuration and operation permit the printing of high-resolution images without any discernible distortions caused by the release of the clamp during the image formation.