JPS62132076U - - Google Patents

Description

[Brief explanation of the drawing]

1 to 12 relate to embodiments of the present invention,
Figure 1 is a right side view of the claw, Figure 2 is A-A of Figure 1.
Line sectional view, Figure 3 is a front view of the claw, Figure 4 is a sectional view taken along line B--B of Figure 1, Figure 5 is a left side view of the claw, and Figure 6 is a front view of the claw.
The figure is a plan view of the claw, Figure 7 is a sectional view taken along the line CC in Figure 5, Figure 8 is a sectional view taken along the line D-D in Figure 5, and Figure 9 is a sectional view of the claw while holding a linear object. 10 is a left side view of the claw in a filament holding state different from that shown in FIG. 9, FIG. 11 is an explanatory diagram of the configuration of the winding device, and FIG. 12 is different from FIG. Fig. 13 is a right side view of a claw according to a different embodiment of the present invention, Fig. 14 is a sectional view taken along the line E--E of Fig. 13, and Fig. 15 is A right side view of a claw according to a further different embodiment of the present invention, FIG. 16 is a front view of the same, FIG. 17 is a view taken along arrow F in FIG.
Fig. 1 relates to a conventional example, Fig. 18 is an explanatory diagram of the configuration of the winding device, Fig. 19 is an explanatory diagram of the configuration of the winding device seen from a different direction from Fig. 18, and Fig. 20 is an explanatory diagram of the configuration of the winding device. A side view of the held claw, and FIG. 21 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Foil ring, 3... Winding bobbin, 4... Linear object, 5... Tapered surface, 6...
...claw, 7 ... shaft, 8 ... claw tip, 11 ... inner surface, 12 ... gap, 13 ... edge, 15 ... second gap, O ... center of rotation, G ... center of gravity, γ ... ...Gap expansion angle, θ...Second gap expansion angle.

Claims (1)

[Scope of utility model registration request] A pair of foil rings 2 whose rotational axes 1 are parallel to each other and whose rotational directions are opposite to each other, and a winding bobbin 3 detachably connected to the inner end surface side of each foil ring 2, each bobbin 3 This device winds up a linear material 4 alternately, and a tapered surface 5 is formed on the outer periphery of each foil ring 2, and the tapered surface 5 gradually inclines radially inward toward the inner end surface.
is rotatably mounted over a predetermined range around an axis 7 parallel to the rotation axis 1 of the foil ring 2, and the center of gravity G of the pawl is located on the rear side in the rotational direction of the foil ring with respect to the pawl rotation center O. The claw tip 8 is located on the front side in the rotational direction of the foil ring, and the claw 6 is located between the tapered surface 5 and the inner surface 11 of the claw tip 8.
A gap 12 is formed that gradually widens at a constant expansion angle γ toward the tip. In something that is supposed to increase depending on the rotation in the direction,
Between the proximal end side of the inner surface 11 of the claw tip portion 8 and the tapered surface 5, there is a linear object holding member which is connected to the gap 12 and gradually expands at an expansion angle θ smaller than the expansion angle γ. A second gap 15 is formed, and the claw tip 8
A linear object end holding device for a linear object winding device, characterized in that an edge 13 connected to a second gap 15 is formed on an inner surface 11 of the linear object winding device.