Assembly for processing punched paper tape
AssigneeTeletype Corporation
InventorsJoseph A. Bellino, Edmund C. Feldy, Richard E. LaSpesa, Robert J. Ramig, Jr.
Life of this patent
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Abstract
An assembly for processing paper tape for data processing and communication applications. The punch and reader are in a common housing which includes a self contained chad box. The assembly has a substantially flat bottom surface thus permitting the assembly to be mounted on a table. The entire operating mechanism is arranged such that it is mechanically isolated from the housing. The punch and reader assemblies utilize identical paper drive assemblies which are mechanically linked by a rigid bar. The one drive assembly is driven from an eccentric which in turn is driven by a flexible belt coupled to a motor pulley.
Claims3
A paper tape punch and reader assembly comprising:
- a housing comprising:
- a base member adapted to be placed on a planar surface and a complementary cover, said housing having a length, width and height;
- an assembly mounting means resiliently secured to said base member, said mounting means comprising a plane surface extending upwardly at a right angle from said base member and extending substantially the said length of said housing;
- a reader assembly means, a punch assembly means, and motor means mounted serially on and extending through said plane surface of said mounting means, said reader assembly means and said punch assembly means each comprising tape drive means adapted to advance punched paper tape through the respective assembly, means in said punch assembly and in said reader assembly for generating timing signals for controlling the operation of said tape drive means;
- adjustable eccentric means coupled to one of said tape drive means for imparting selected periodic motion to said drive means, belt means coupling an output pulley of said motor means to said eccentric means, and a rigid link for coupling said tape drive means to provide the application of identical periodic motion to both of said tape drive means;
- said paper tape drive means of said reader assembly means and of said punch assembly means, said eccentric means and said output pulley of said motor means being mounted substantially in line along but spaced apart from one face of said plane surface of said mounting means.
Dependencies are inferred from the claim text.