Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB12467/42A
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Individual
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Individual
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Publication of GB550413ApublicationCriticalpatent/GB550413A/en
B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Labeling Devices
(AREA)
Abstract
550,413. Printing-machines. DAVIDSON, W. W. March 14,1941, No. 12467/42. Convention date, March 18, 1940. Divided out of 550,523. Drawings to Specification. [Classes 100 (i) and 100 (ii)] The Specification comprises a divisional application from Specification 550,523, and the description in the two cases is substantially identical but the claims differ. The present invention is concerned mainly with a printing-press in which sheets are carried around a printing roller by means of a chain formed in a closed loop, and fitted with combined register and gripping means for registering the sheets to be printed and carrying them through the printing rollers.
GB12467/42A1940-03-181941-03-14Improvements in or relating to printing presses
ExpiredGB550413A
(en)