The Roneo Automatic Screw Cutting Pencil Sharpener by The Roneo Company, 371 Broadway, New York, New York. We believe this to be a Model 6 but there are no markings indicating a model number. We estimate it was made around 1910.
It does have significant paint loss and the decal is faded, hard to read and has lost most of its original bright color. It is working and I did just sharpened a new pencil with it. The pencil holding spring is a little weak and it sharpens best when one pushs the pencil into the sharping gear.
A very distinctive and unique pencil sharpener and an absolute must for any serious pencil sharpener collection. condition 3-,2-.