JPS6152673U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a perspective view of the entire machine excluding the frame, Figure 2 is a partial plan view of the motion generating section, and Figure 3 is the same as in Figure 1.
The sectional view and FIG. 4 are explanatory diagrams showing the motion generating mechanism of the conventional mechanism. 5... Bobbin shaft, 10... Cam shaft, 13... Traverse shaft, 17... Groove cam, 18... First rocking plate,
23...Second rocking plate, 28...Adjustment plate, 29...
Pin, 30...bobbin, 38...knob.

Claims (1)

[Scope of Claim for Utility Model Registration] A cam that rotates in conjunction with a thread winding mechanism by a drive device, a base that is rotatably supported about a fixed fulcrum, and one end that engages with the cam to swing and has a long hole. a first rocking plate having a base formed therein; a second rocking plate supporting the base rotatably around a fixed fulcrum and having a long hole; and a long hole of the first and second rocking plates at one end. an adjustment plate that supports a pin that loosely fits through the machine frame and whose base is rotatably supported relative to the machine frame; and an adjustment mechanism that allows the rotational support point of the adjustment plate to be moved and locked from outside the machine frame. A traverse mechanism for a bobbin winding machine, comprising: a traverse shaft supported on a machine frame, oscillated in the axial direction in conjunction with a second swing plate, and having a thread guide outside the machine frame;