Transparent typewriter bail

Details Transparent typewriter bail Transparent typewriter bail

1977-11-23

1979-05-22

Wright, Jr., Ernest T.

Typewriting machines

Sheet or web

Including friction-feed means

4006363, 400641, B41J 1302

Patent

active

041556623

ABSTRACT:
A transparent typewriter bail is described having a transparent bar and end support elements which seat on a typewriter platen and preserve the integrity of the shape of the transparent bar when it is installed in a typewriter. The end support elements may be in the form of rollers or adjustable elements with which one may vary the spacing between the platen and the transparent bar for optimum performance. Bowing and permanent set distortions of plastic transparent bars are effectively prevented to provide a transparent typewriter bail through which typed text can be read.

REFERENCES:
patent: 1415455 (1922-05-01), Kurowski
patent: 1516532 (1924-11-01), Hess
patent: 1517506 (1924-12-01), Hess
patent: 1636129 (1927-07-01), Going
patent: 1693708 (1928-12-01), Dobson
patent: 1817251 (1931-04-01), Going
patent: 1900102 (1933-03-01), Going
patent: 2163944 (1939-06-01), Helmond
patent: 2356842 (1944-08-01), Helmond
patent: 2527859 (1950-10-01), Veltman et al.
patent: 2772765 (1956-12-01), Maroth

Affiliated with

Also associated with

Rating

Transparent typewriter bail does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transparent typewriter bail, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transparent typewriter bail will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1038087