Wire rod cutting apparatus of spring manufacturing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 6, 2006
Issued Date -
N/A
app pub date -
May 18, 2004
filing date -
Jul 22, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
To easily adjust and change a locus of a leading end (an endless locus) of a cutter, a wire rod cutting apparatus of spring manufacturing machine has structure so that a slide may vertically slide via a connection rod by rotating a rotation shaft, and a cutter mounting oscillating arm can oscillate laterally via a sliding element by oscillating the connection rod, so that the locus thereof in the oscillating arm can be set to a predetermined shape (refer to a two-dot chain line in FIG. 1) which is endless in a front view and different between an outward and a homeward routes, by sliding the slide and oscillating the oscillating arm by actuation of the actuating apparatus and that a lateral oscillating amount of the oscillating arm can be changed by changing the position of the sliding element, to change the locus of the cutter leading end.
First Claim
Other Claims data not available
