Direct Tractor Envelope
Original Publication Date: 1988-Apr-01
Included in the Prior Art Database: 2005-Feb-15
The feeding of tractor driven envelopes through a personal computer (PC) printer requires that the envelopes have punched holes along the margins of the envelope. A method of modifying a standard 9.5 inch business envelope allows the envelope to be used in a PC printer. The method is described in the following.