Height Adjusting Device for Use in String Pulling Block of Stringing Machine

Abstract

A height adjusting device for use in string pulling block of string machine comprises a rod member combining with a string pulling block of the stringing machine for moving relative to the rod member, a titled coupling seat mounted on the upper side of a base of the stringing machine, wherein the coupling seat includes a rail arranged thereon, with which the rod member is axially connected for moving along the rail, such that a string inserted between a frame and a string puller of the string pulling block is in a horizontal state, thus avoiding the friction of the frame and the string to protect the string and the frame from harm.

Dependencies are inferred from the claim text.