公开(公告)号：DE3278319D1

公开(公告)日：1988-05-11

申请号：DE3278319

申请日：1982-08-10

Applicant: IBM

Inventor： DANIELS PAUL RICHARD ,  MOORE DANIEL JOSEPH ,  NGUYEN HA HOANG

IPC: G06F3/12

Abstract: A word processing system is provided having a bidirectional printer with formatting capability. The system includes a word processor (11) having means for outputting a stream of sequential data readable in only one direction. The data comprises blocks of character data representative of the characters to be printed interspersed with blocks of control data representative of the format in which the characters are to be printed; each block of control data has an immediately preceding control block identifier. The bidirectional printer includes means (16, 18) for receiving the stream of sequential data, means (18,15) for scanning the stream of data and means (15) for inserting a control block identifier at the end of each control block which identifier corresponds to the Identifier preceding the control block, whereby the stream of sequential data is made readable in both the forward and reverse directions within the printer.

公开(公告)号：DE3277040D1

公开(公告)日：1987-09-24

申请号：DE3277040

申请日：1982-08-10

Applicant: IBM

Inventor： DANIELS PAUL RICHARD

IPC: G06F3/12 ,  G06F17/21 ,  G06F40/189 ,  G06F15/20

公开(公告)号：DE3585589D1

公开(公告)日：1992-04-16

申请号：DE3585589

申请日：1985-10-04

Applicant: IBM

Inventor： DANIELS PAUL RICHARD

IPC: B65H43/00 ,  B41J11/48 ,  B41J13/00 ,  B41J15/04 ,  B65H3/44 ,  G06K15/16

公开(公告)号：BR8205681A

公开(公告)日：1983-08-30

申请号：BR8205681

申请日：1982-09-29

Applicant: IBM

Inventor： DANIELS PAUL RICHARD

IPC: G06F3/12 ,  G06F17/21 ,  G06F40/189 ,  G06K15/02