IL57466A - Rotor structure for rotary electrical printer - Google Patents

Claims (1)

1. In a rotary davica including support for stylus and said support to one and stylus positioning means for stylus aaid support means to oontaot sheet during said rotary and fo positionin away from aaid means of aaid rotary predetermined A davica as in in vhioh said stylus positioning moans comprises resilient for urging said stylus said support and centrifugal meana fo urging said stylus touarda support device as either of claims 1 and including a said being secured said and means for adjusting the axial distance of aaid stylus from said A device as any of claims 1 through a stylus means for seouring said stylus to said and fo adjusting the outward extent of said stylu on said support order to compensate for changes in the length position of said A device as in any of claims 1 through in said styll are conductive resilient which extend at an acute angle of than degrees with respect to said record and stop means for adjustabl limiting the outward extent of said styll under the of centrifugal A device as in claim in which sold stop comprises a means rotating said cam to provide a sto surface A as in Claim which prints by forming them arranged at least one group ccintainln the number of as required to form all of the dots in one of the horizontal of each of said characters that one pass of a head over said sheet will capable of producing at least printed on said A device as in either of 7 and in alphabetic characters are printed to form paper having the form of an elongated strip feed means being adapted to move said strip said the in each group being spaced apart by the desired between dots the printed electrical for causing said words be formed on said the number of characters formed said word revolution of said bein equal the number of groups on A device as in any of claims 7 through 9 which said roto a and said adjusting means comprises threaded extending through said bearing means for supporting each threaded member in said disk to allow it to rotate with to threads of eaoh threaded member engaging a threaded in one of said A device as in any of olaims including a means for rotating said a plurality of heads secured to said feed means for moving electrical paper past said rotor in a directio transverse to the direction of rotation of said rotor with said styli contacting said each of said heads including a plurality of eaoh of said heads including a mounting block mounted on a shaft extending fom said and a stylus support member slidabiy mounted on said and threaded adjustment means for sliding said stylus support member radially said rotor to adjust for change in length andor position of said A device as in claim 11 including means for adjusting the positions of said styli relative to said rotor to alig the images produced by adjacent A device as any of olaims through 12 inoluding a means for rotating said feed means for moving electricall sensitive paper rotor in a direction transverse of rotation of said rotor said styli contacting said said rotor comprising a said drive means inoluding a drive sha with a erential groove adjacent one a latch member havin a longitudinal slot enlarged at one end to form a hole of a diameter greater than the outside diameter of said said disk having and means for mounting said latch member on one side of disk said slot enlargement movable towards and awa said hole in said to engage the edges of said latch member at said slot said groove of said whereby said roto Is easily removed and replaced in said A as in claim a hub on side of said disk opposite said one side means for driyably engaging said shaft with said a stop member on said shaft adjacent end of said a stop membe on said shaft adjacent one end of recess in said one end of said and a spring in said recess to urge said roto of drive shaft to further facilitate removal of said rotor from said drive A device as any of claims through a a of styli said a voltage suppl connected at one terminal to said paper drive means for moving electrical sheet recordin paper across said roto in contact said device for said eaid device comprising an conductive roller to contact and press against and contact means for connectin said roller to the return terminal of said voltage Su A device as in claim in said is a a being pn said axle and including a second roller contact polarising a against said insufficientOCRQuality