Logic information drive circuitry for stepper motor windings - has evaluation circuit for chopper pulses fed to power output stages for motor windings
DE4116204A1
Replacing worn needles on an anker support - by exposing area of support to defocussed, elongated laser beam until soldering desoldering temp. is reached
DE4108352A1
Mounting for matrix print head on print carriage - has two clamp levers on either side of head holder with angled clips on pivotably mounted ends engaging print head holder
DE4108172A1
Economy mode arrangement for thermal transfer printer - has transfer material used several times at each printing position
DE4104974A1
Single sheet paper feeder for printer or typewriter - has print roller mounts on sidewall for printers of more than one type
DE4104972A1
Paper feeder for printer or typewriter - has only one magazine and transmission driven by print roller, and switching lever selecting sheet or continuous mode
DE4104971A1
Individual sheet holder for printer feeder - has lateral and central guides movable on axle and web, setting bridges for each guide part, and lockable supports
DE4104970A1
Paper holder for paper feed of printer or typewriter - has U=shaped recessed parts in lateral and central guides, and pivoted support in depositing container
DE4100358A1
Vibrating mirror arrangement for deflection of optical beam - is set into oscillation by alternating current excitation of coil arrangement on back of semiconductor reflector
DD224815A1
Device for vertically adjusting the mouthpiece of a mosaic print head
