Improvements in the manufacture of peines for gill box gill intersecting and similar (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the object of the main patent no. 224298 for improvements in the manufacture of combs for gill box, gill intersecting and the like, essentially characterized by the fact of obtaining the body of the comb, by two pieces of equal length and dimension appropriate to the body of the comb, comprising in one of them a milling to obtain two edges that form box with flanks to dovetail then subjecting the piece to a frontal work of milling cutter to achieve a series of parallel transverse grooves in the flanks of this cassette for define a seat and fit thoroughly barbed or flat needles, which are immobilized by the other piece sliding by the guide in the tail of the dovetail and that encircles the entire front of needles. (Machine-translation by Google Translate, not legally binding)