FIN ASSEMBLING METHOD

Abstract

The present invention relates to a method for stacking fins (1) each having a fin slit (13) for receiving a flat tube, the method comprising: a first step of arranging each of the fins (1) at a stacking spot (RB, RC) for the fins (1) with an opening (133) of the fin slit (13) facing downward; wherein the first step includes: a second step in which the fin (1) slides down, from a side of the opening (133) of the fin slit (13), on a surface (Q221, Q231, Q3) inclined with respect to a horizontal direction (J); and a third step, subsequent to the second step, in which a support (R2) enters the fin slit (13) through the opening (133) of the fin (1) and is caught by the fin slit (13), whereby the fin (1) is supported by the support (R2) with the opening (133) facing downward.

Inventors

KITAO, HIROYUKI
TSUTSUMI, YOSHIHIRO
SHIMIZU, Motofumi
TAKAHASHI, TAKAYUKI

Assignees

Daikin Industries, Ltd.

Dates

Publication Date: 20260513
Application Date: 20230125