LENGTH DISPLAY PRINTER

PURPOSE:To facilitate the adjustment of accuracy without mutual influence between the dimensional accuracy and the printing accuracy by providing a measuring wheel for measuring length of a filamentous body and a marking wheel for printing a length mark separately. CONSTITUTION:The length of a filam...

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Bibliographic Details
Main Author SHIRAHATA NORIO
Format Patent
LanguageEnglish
Published 30.05.1984
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
LINING MACHINES
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PERFORMING OPERATIONS
PHYSICS
PRINTING
PRINTING MACHINES OR PRESSES
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
STAMPS
TESTING
TRANSPORTING
TYPEWRITERS
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Summary:PURPOSE:To facilitate the adjustment of accuracy without mutual influence between the dimensional accuracy and the printing accuracy by providing a measuring wheel for measuring length of a filamentous body and a marking wheel for printing a length mark separately. CONSTITUTION:The length of a filamentous body 28 running at a specified speed is measured with a measuring device 29 and a pulse signal corresponding to the measured value is generated from a pulse generator 30. This pulse signal is inputted into a controller 26, with which a drive motor 27 of a marking wheel 21 is driven intermittently. A specified length mark is printed on the surface of the filamentous body 28 passing between a printing head 23 provided on the circumference of the marking wheel 21 and a guide roller 22 provided right therebelow. The printing head 23 which completed the printing rotates at a speed higher than the running speed of the filamentous body 28 together with the marking wheel 21, stops at a specified position and then, waits until the sequent control signal arrives. This facilitates the adjustment of accuracy.
Bibliography:Application Number: JP19820203557