An ink jet print head is mounted adjacent the rotatable support for printing on a sheet of paper supported thereon. A paper supply adjacent the rotatable support, loads a sheet of paper onto the rotatable support. A rotary drive rotates the support and a vacuum source is provided for partially evacuating the vacuum chamber. The support defines an interior vacuum chamber and a plurality of vacuum openings in the surface thereof which communicate with the vacuum chamber. Preferably, the same mechanism which creates the relative motion for recording also moves the record card into and out of the device.Ībstract: An ink jet printer includes a rotatable support for supporting a sheet of paper. In a preferred embodiment, the recording apparatus is a magnetic recorder and the magnetic recorder and the printer are fixed relative to each other during the motion created by the transport mechanism. The device includes recording apparatus for recording machine readable information on the recording member, a transport mechanism for moving the recording member and the recording apparatus relative to each other, a printer for printing visible characters or other marks upon the recording member, and print spacing apparatus which uses the relative motion between the recording member and the recording apparatus to space the characters from one another on the recording member. Abstract: A device for recording both machine readable information and visible information on a recording member such as a time-card or ledger card or pass-book with a strip of magnetic record material on it.

Allen datagraph belt change long