Printer and data processing apparatus having printing unit

Details Printer and data processing apparatus having printing unit Printer and data processing apparatus having printing unit

1994-04-29

1995-10-31

Bennett, Chris A.

Typewriting machines

Means auxiliary to typewriting function

Means for collapsing typewriter or support for record-medium...

400 88, 400693, 361680, 361681, 347108, B41J 2902

Patent

active

054623758

ABSTRACT:
A printer having a printer body and a print unit is disclosed. The printer body has an upper surface that supports a sheet in a horizontal plane and a drive roller below the horizontal plane. The print unit has a print head and a driven roller and rotates about the drive roller. The print unit is rotatable to printing and non-printing positions in which the printing unit is above and below the horizontal plane, respectively. A data processing apparatus having a printing unit with a print head, a display unit with a cover and display, and an input body with an upper surface that defines a horizontal plane is also disclosed. The display unit is rotatable to open and closed positions. The printing unit is above the horizontal plane in a printing position when the display unit is in the open position and below the horizontal plane in a non-printing position when the display unit is in the closed position. In the printing position, the print head is in a first orientation, and in the non-printing position, the print head is in a second orientation at about a right angle with respect to the first orientation.

REFERENCES:
patent: 2540297 (1951-02-01), Freeman et al.
patent: 4725157 (1988-02-01), Nakai et al.
patent: 5312196 (1994-05-01), Hock et al.

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