RICHARD J JARVIS
Vehicle Board in Burlington, VT
License number
Pennsylvania MV187790
Category
Vehicle Board
Type
Vehicle Salesperson
Address
Address
2
Burlington, VT 05401
Pennsylvania
Pennsylvania
Professional information
Apparatus For Use In Coding Spliced Film
US Patent:
4659199, Apr 21, 1987
Filed:
Nov 26, 1985
Appl. No.:
6/802586
Inventors:
Richard J. Jarvis - South Burlington VT
Stephen A. Jarvis - Colchester VT
Stephen A. Jarvis - Colchester VT
International Classification:
G03B 2150
US Classification:
352 92
Abstract:
Apparatus for marking the edge of a film particularly for identifying head and tail sections of film strips joined by a splice comprising a holder with a channel-like film guide in which the film may be inserted for longitudinal movement and a hole for a pen-type applicator positioned so that as the film is moved lengthwise through the guide one edge of the film is wiped across the tip of the applicator so that a continuous ink or dye mark is applied to the film edge which appears as a ring on the side of the film when it is wound onto a reel.