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Bobbin, and filament unit

A wire winder and wire shape technology, applied in fishing accessories, fishing, animal husbandry, etc., can solve the problems of increased manufacturing cost of fishing line products, not, fishing line 504 winding, etc.

Inactive Publication Date: 2010-06-16
SHIMANO INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when forming the inner frame 502 with this material, it is difficult to wind the fishing line 504 on the inner frame 502, and this material is not a general material originally.
Therefore, there arises a new problem that the manufacturing cost of fishing line products increases

Method used

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  • Bobbin, and filament unit
  • Bobbin, and filament unit
  • Bobbin, and filament unit

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0183] figure 1 It is a perspective view of the linear object unit of the first embodiment of the present invention. figure 2 It is an exploded perspective view of the linear object unit.

[0184] The wire-shaped object unit 10 includes: a wire winder 11 ; a wire-shaped object 12 wound on and held by the wire winder 11 ; and a casing 13 for accommodating the wire-shaped object 12 and the wire winder 11 . In this embodiment, the thread-shaped object 12 is a fishing line. Therefore, the thread-shaped object unit 10 of this embodiment is a fishing line unit in which fishing line is wound around a spool. Of course, the thread 12 is not limited to fishing line.

[0185] image 3 It is an enlarged perspective view of the above-mentioned bobbin winder 11. Figure 4 is a top view of the winding device 11, Figure 5 is along Figure 4 The cross-sectional view of the V-V line in.

[0186] like figure 2 and image 3 As shown, the spool 11 includes a bottom plate 14 , hub-sha...

no. 2 approach

[0229] Next, a second embodiment of the present invention will be described.

[0230] Figure 10 It is a plan view of the cord winder of 2nd Embodiment of this invention. Figure 11 is along Figure 10 Sectional view of line XI-XI in. Figure 12 It is a side view of the cord winder of 2nd Embodiment.

[0231] The difference between the cord winder 80 of this embodiment and the cord winder 11 of the first embodiment is that a locking member 81 is provided. Other configurations of the cord winder 80 are the same as those of the cord winder 11 of the first embodiment.

[0232] This locking member 81 is used to stabilize the wire-shaped object 12 wound around the pair of hub-shaped winding parts 15 and 16 in the wound state. For example, when the linear object 12 is a nylon thread with a large diameter, it is difficult to keep the linear object 12 wound on the pair of hub-shaped winding parts 15 and 16 due to its own rigidity. In particular, the portion 82 of the line 12 tha...

no. 3 approach

[0238] Next, a third embodiment of the present invention will be described.

[0239] Figure 13 It is a development view of the casing of the linear object unit according to the third embodiment of the present invention. Figure 14 , 15 It is a plan view and a side partial cross-sectional view of the bottom plate of the linear object unit according to the third embodiment of the present invention. Figure 16 is along Figure 14 Sectional view of line XVI-XVI in. Figure 17 is along Figure 14 Sectional view of line XVII-XVII in. Figure 18 It is a plan view of the auxiliary plate of the linear object unit of the third embodiment of the present invention. Figure 19 It is a partial cross-sectional side view of the auxiliary plate of the linear object unit according to the third embodiment of the present invention. Figure 20 It is a plan view showing the state in which the bottom plate and the auxiliary plate are installed in the case. Figure 21 It is a side partial cr...

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PUM

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Abstract

Provided is a bobbin for holding a filament without giving a curling nature, so that the filament may be smoothly let off without any damage. This bobbin (11) comprises a base plate (14) having a center plate (53) and side plates (154 and 155), thread hooking bosses (15 and 16), and auxiliary plates (158 and 159). The side plates (54 and 55) are folded on the center plate (53) so that the base plate (14) is brought into the folded position. The auxiliary plates (158 and 159) constitute flanges formed at the thread hooking bosses (15 and 16). The auxiliary plates (158 and 159) are cut along the virtual cutting line (57) thereby to form straight edges (63 and 73). The auxiliary plates (158 and 159) are equipped with bank portions (156 and 157) extending to the sides of the side plates (154 and 155). A cavity portion (212) is formed between the auxiliary plates (158 and 159).

Description

technical field [0001] The present invention relates to a structure of a spool for holding fishing line and other long wires and a structure of a wire unit on which the wires are wound. Background technique [0002] As a linear object, the most typical example is fishing line. In the prior art, the fishing line is sold after being cut to a predetermined length (for example, about 50m to 150m). But such a long fishing line is inconvenient to handle. Therefore, usually, the fishing line is sold by winding the fishing line on a reel (also called: a line crutch) (for example, refer to Patent Documents 1 to 14). A spool typically has a cylindrical core around which the fishing line is wound. In addition, devices for winding a fishing line around a spool are also conventionally provided (for example, refer to Patent Document 15 to Patent Document 25). This device winds the fishing line around the shaft while maintaining a constant tension on the fishing line (that is, under ten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K97/06B65H75/06
CPCA01K97/06B65H75/06B65H2701/355
Inventor 山根卓朗东山贵一
Owner SHIMANO INC