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3901371 |
Print actuator arrangement and encoder
A type carrier presents characters serially to a print station which includes a recording medium. A signal controlled actuator at the print station is interposed in the print character path just...
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3884339 |
Asynchronous serial printer
In an asynchronous serial printer wherein a character bearing member is mounted on a carriage which is moved step-by-step along the print line and wherein the character bearing member is...
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3858509 |
CONTROL LOGIC FOR PRINT WHEEL AND HAMMER OF HIGH SPEED PRINTING APPARATUS
Control logic for the print wheel and hammer of a high speed printing apparatus includes a read only memory containing identification words related to the sequential character position of the...
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3848722 |
PRINT DISC ASSEMBLY FOR A PRINTER
In a printer a print disc assembly comprises a central support wheel having a plurality of axial openings adjacent to periphery. A spoked type disc is secured to one side of the wheel and a spoked...
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3805941 |
BALLISTIC PRINT HAMMER AND TYPE-BEARING ELEMENT COMBINATION FOR ON-THE-FLY PRINTER
A printer of the kind having a print hammer and movable type-carrying members, wherein, to avoid problems of interference, each type character is associated with an element of mass m and is...
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3742845 |
CONTROL SYSTEM FOR HIGH-SPEED PRINTING MACHINES
A high speed printer is provided with a control circuit wherein each binary code representing a character to be printed in an assigned printing position is linked to one or more recognition bits...
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3731780 |
PRINTING APPARATUS AND CONTROLLING CIRCUIT THEREFOR
A printing apparatus which types characters on a type wheel under control of an electric circuit. The apparatus includes a type wheel, a printing hammer, and a series of timing AND circuits. A...
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3712212 |
VARIABLE PRINTER INTENSITY CONTROL
Apparatus for printing characters with an impact intensity varying according to the surface area of the character being printed. Included in the apparatus is a cyclically movable character bearing...
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3704667 |
PRINTING UNIT
A character printing unit having an inertia driven hammer assembly, the unit which including a rotating non-circular shaft controlled by a clutch and a brake, the clutch, when energized coupling a...
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3701104 |
ADDRESS SYNCHRONIZER
A synchronizer for the address counter of an on-the-fly print wheel has two flip-flops complemented by paired photoelectric signals. One flip-flop responds to all character pads, or spaces, of the...
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3687071 |
TIMING MECHANISM FOR PRINTING APPARATUS EMPLOYING FLYING PRINTING ACTION
A timing mechanism for printing apparatus utilizing a uniformly rotating type carrier provided with type characters arranged on the circumference thereof, against which a recording carrier is...
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3669237 |
DOUBLE HELICAL PRINTER
A helical printing wheel having an alpha and numeric helical type element paths one being offset from the other by substantially one-half a character width to provide for the elimination of dead...
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3659524 |
PRINTER CONTROL SYSTEM
In a document printing machine comprising a plurality of interconnected modular sections, there is disclosed herein a printer module having a self container control system. Documents, to be printed...
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3651916 |
PRINTING DEVICE WITH INTERCHANGEABLE PRINTING MEMBERS
A printing device comprising a continuously rotating disc having a plurality of flexible type carrying segments and a hammer for causing individual segments to move into contact with a paper on a...
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3651915 |
PRINTING MECHANISM FOR ELECTRICALLY OPERATED OFFICE MACHINES
A printing arrangement for use with typewriters in which a continuously rotating type disc carries indicia on spring strip members radially arranged about the type disc. A driving shaft rotates the...
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3643596 |
HIGH-SPEED IN-LINE PRINTER
Apparatus for making flying impressions of type symbols by the use of two or more side-by-side impact wheels extending in planes parallel of the plane of a disklike-type carrier and spaced...
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3589494 |
KEYBOARD PRINTER WITH CONTINUOUSLY ROTATING TYPE MEMBER
A keyboard printer for use as a peripheral element of a computer in which the codes of the characters are pulses exhibiting with respect with a start pulse variable discrete phase shifts. This...
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3573589 |
POSITION SERVO SYSTEM FOR A MOTOR INCLUDING DETENTING AT DESTINATION
The disclosure embodies a servo system to position a rotatable print wheel with any one of a number of selectable printing type at a print line. The system includes a reversible electric step motor...
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3555183 |
ASYNCHRONOUS MASTER-SLAVE PRINT SYSTEM EMPLOYING CHARGING AND DISCHARGING OF A CAPACITOR
A master-slave print system in which the master station has a code carrier and each slave station has a type carrier, all the carriers moving at substantially the same velocity. Each character...
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3542182 |
ROTARY SERIAL PRINTER FOR DATA PROCESSING MACHINES
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3519116 |
OPTICAL KEYBOARD CONTROL MEANS WITH SERIES AND PARALLEL LIGHT CIRCUITS
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3442364 |
PRINTING SYSTEM WITH HELICAL ARRANGEMENT OF TYPE ON TYPE WHEEL
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3399753 |
Printer with type wheel rotatable in either direction
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3356199 |
Printer having type disk rotatable in a plane parallel to the printing line
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3332068 |
System for transferring data to a number of terminals
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3307676 |
Printing apparatus with type wheel disconnected from selection means during return to home position
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3304858 |
Electromechanical printing system for digital systems
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3266419 |
High speed impact print hammer assembly with resilient energy storing means
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3215778 |
Remotely controlled printing apparatus
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3199650 |
Hammer with dampening means for high speed printer
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3171348 |
Type wheel indexing mechanism in high speed printing and counting devices
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3111085 |
Differential type wheel setting means in signal controlled platen press
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3103878 |
Counting device and printing attachment for current impulses succeeding each other at high speed
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3090944 |
Timing pulse generator
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3077256 |
Typewriting apparatus with constantly rotating type disc
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2986084 |
Cyclically operated printing machine
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2935016 |
High-speed printer
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2843243 |
Printing device
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2825559 |
Feeding device for high-speed printers
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3615000 |
Title is not available
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