US PATENT SUBCLASS 235 / 142
.~ Traveling pawl

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

Internet Version by PATENTEC © 1999      Terms of Use


235 /   HD   REGISTERS

133 R  DF  TRANSFER MECHANISM {8}
142.~ Traveling pawl {1}
143  DF  .~.~> Side action

DEFINITION

Classification: 235/142

(under subclass 133) Transfer devices comprising a pawl pivoted to and moving with a register-wheel which, when the wheel has completed a rotation, is moved radially with respect to the wheel into engagement with a pin or tooth on the wheel of next higher order for a time sufficient to move the latter one step.