JPS6249927U

JPS6249927U -

Info

Publication number: JPS6249927U
Application number: JP12859086U
Authority: JP
Priority date: 1986-08-23
Filing date: 1986-08-23
Publication date: 1987-03-27

Description

[Brief explanation of the drawing]

第１図は従来の結束装置を示した概略平面図、
第２図は同要部（結節カバー）の詳細正面図、第
３図は本考案に係る結束紐の紐落ち防止バネを備
えた結束装置の側面図、第４図から第６図は夫々
第３図の一部をパツカーを省略して示した一部切
欠拡大図（断面は第７図の―線に沿う）、第
７図、第８図は夫々同要部（結節カバー）の正面
図である。Ｍ……膨出縁、１３……排藁通路、１４……ビ
ル、１５……ホルダー、１６……結節部、１７…
…結節カバー、２８……案内長溝の中央部、２９
……案内長溝の終端部、３０……案内長溝、３０
ａ……上側端縁、３１……結束紐、３２……紐止
突起、３４……紐落ち防止バネ、３９……紐落ち
防止バネの紐係止作用部、３９ａ……紐落ち防止
バネの先端。 FIG. 1 is a schematic plan view showing a conventional binding device;
Fig. 2 is a detailed front view of the main part (knot cover), Fig. 3 is a side view of the tying device equipped with a spring to prevent the tying string from falling off, and Figs. A partially cutaway enlarged view of a part of Figure 3 with the cover omitted (the cross section is along the - line in Figure 7), Figures 7 and 8 are front views of the same essential parts (nodule cover), respectively. It is. M...Bulging edge, 13... Straw drainage passage, 14... Bill, 15... Holder, 16... Nodule, 17...
...Tuberculosis cover, 28...Central part of guide long groove, 29
...Terminal part of the long guide groove, 30 ... Long guide groove, 30
a... Upper edge, 31... Binding string, 32... Strap retaining protrusion, 34... Strap drop prevention spring, 39... Strap locking action part of the string drop prevention spring, 39a... Strap drop prevention spring. tip.

Claims

[Scope of utility model registration request]

The binding cord 31 is provided in the chevron-shaped central portion 28 of the guide long groove 30 that enables the supply of the binding cord 31 to the knot part 16 provided with the building 14 and the holder 15.
By receiving a predetermined force or more from the binding string 31, the string fall prevention spring 34 that restricts the movement of the string fall prevention spring 34 can be elastically displaced in the direction of removing the binding string 31, and the tip 39a of the string fall prevention spring 34 and Guide long groove 30
Straw removal passage 13 is opened from the edge 30a of the chevron central portion 28.
The bulging edge M protruding to the side is superimposed in a transverse state,
A string fall prevention device in a straw binding device for a combine harvester, characterized in that a string locking action portion 39 is configured.