Geometrical instruments – Gauge – Collocating
Patent
1990-04-16
1991-10-01
Cuchlinski, Jr., William A.
Geometrical instruments
Gauge
Collocating
33623, 1014151, 101DIG36, B41F 2706, B41F 1312, G01D 2100
Patent
active
050521209
ABSTRACT:
A sheet to be clamped includes registration holes at its edges. The leading and trailing ends of the sheet are superimposed, then positioned and clamped with respect to a cylinder by means of a clamping bar. The sheet is tensioned by use of an adjustable tensioner rod. Vernier-type scales on the sheet and cylinder aid in measuring and setting the desired tension. A longitudinal edge of the sheet is located by pins suitably located on the cylinder. In alternative embodiments, the clamping bar and tensioner rod are combined in a unit, or the clamping bar is formed in split sections to receive the sheet therebetween.
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Cuchlinski Jr. William A.
Eastman Kodak Company
Fulton C. W.
Kurz Warren W.
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