US PATENT SUBCLASS 271 / 125
.~.~.~.~.~ Including restraining roller

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


271 /   HD   SHEET FEEDING OR DELIVERING

8.1  DF  FEEDING {8}
18  DF  .~ Separators {8}
109  DF  .~.~ Rotary {9}
121  DF  .~.~.~ With means to restrain feed of next sheet {3}
124  DF  .~.~.~.~ By adjustable restrainer {1}
125.~.~.~.~.~ Including restraining roller

DEFINITION

Classification: 271/125

(under subclass 124) Device wherein one of the elements comprising the sheet-retarding means is a cylindrical member which may rotate.

(1) Note. Usually the restraining roller is located adjacent to the feeding roller and diametrically opposite thereto so that the sheet being fed passes between the rollers. The rotation of the restraining roller is regulated, or the gap between the rollers is adjusted, thus the movement of the next-to-foremost sheet is restrained.