公开(公告)号：US3929071A

公开(公告)日：1975-12-30

申请号：US53577474

申请日：1974-12-23

Applicant: IBM

Inventor： CIALONE DAVID R ,  HIERONYMUS GERALD W ,  KRUSPE HENRY R ,  MCCORNACK RICHARD W ,  PERKINS NORWOOD K ,  WEST DONALD L

IPC: B41J2/175 ,  B41J2/18 ,  B41J2/185 ,  B41J2/19 ,  G06K15/10 ,  H04N1/034 ,  G01D15/18

CPC classification number: B41J2/18 ,  B41J2/19

Abstract: An ink printing apparatus has an ink recirculating system incorporated therein to supply ink to the printing nozzle and further includes an ink bottle or cartridge that is readily inserted in and removed from the system, the bottle serving as the primary ink supply. The system operates with a single pump and depends primarily on vacuum lines rather than high pressure lines.

Abstract translation: 油墨印刷装置具有并入其中的油墨再循环系统，用于将油墨供应到印刷喷嘴，并且还包括容易地插入系统中并从系统中取出的墨瓶或墨盒，该瓶用作主墨水供应源。 该系统使用单个泵进行操作，主要取决于真空管线而不是高压管路。

公开(公告)号：US3618869A

公开(公告)日：1971-11-09

申请号：US3618869D

申请日：1970-06-30

Applicant: IBM

Inventor： CIALONE DAVID R ,  HERRICK CLIFFORD E ,  SLAUGHTER GEORGE T

IPC: B41J32/00 ,  B41J33/26 ,  B65H17/02 ,  B65H17/08

CPC classification number: B41J33/26 ,  B41J32/00

Abstract: A web-spooling apparatus for winding a thin web on a core is constructed to control any tendency of the web to telescope. A drive roller rides on the periphery of the web as it winds the web on the core. The drive roller includes web-penetrating radial spikes and has a pair of flanges at the top and bottom which extend radially beyond the spikes and contact the edges of the web should the web tend to move axially off the core. The core is mounted on a spindle in such a way as to permit the core to yaw about the spindle. Contact between the web and a flange causes the core to be yawed about the spindle and thereby provides an angle of small magnitude between the core and web, thus causing the web to move axially in a direction opposite to its first such action, thereby tending to correct the telescoping condition.