JPH0311606U

JPH0311606U -

Info

Publication number: JPH0311606U
Application number: JP7264789U
Authority: JP
Priority date: 1989-06-21
Filing date: 1989-06-21
Publication date: 1991-02-05

Description

[Brief explanation of drawings]

図面は本考案に係る結束機の紐無し警報装置の
実施例を示すものであつて、第１図Ａ，Ｂは要部
の背面図および側面図、第２図は緩衝体の側面図
、第３図、第４図、第５図は、それぞれ緩衝体の
他の実施例を示す側面図、第６図は第５図の拡大
断面図、第７図はコンバインの平面図、第８図は
緩衝体の従来例を示す作用説明図、第９図は詰り
警報装置を設けたカツター部の側面図、第１０図
は同上結束機の側面図、第１１図は第１０図の背
面図、第１２図は警報装置の作用図、第１３図、
第１４図はそれぞれ一部の拡大図、第１５図は回
路図である。図中、７……紐バスケツト、８……結束紐、１
０……たるみ取り、１４……警報センサー、１７
……緩衝体である。 The drawings show an embodiment of the strapless alarm device for a binding machine according to the present invention, in which FIGS. 1A and B are rear and side views of the main parts, and FIG. 2 is a side view of the buffer body, and FIG. 3, 4, and 5 are side views showing other embodiments of the buffer body, FIG. 6 is an enlarged sectional view of FIG. 5, FIG. 7 is a plan view of the combine harvester, and FIG. 9 is a side view of the cutter section equipped with a clogging alarm device, FIG. 10 is a side view of the same binding machine, and FIG. 11 is a rear view of FIG. Figure 12 is the action diagram of the alarm device, Figure 13,
FIG. 14 is a partially enlarged view, and FIG. 15 is a circuit diagram. In the figure, 7... String basket, 8... Binding string, 1
0... Slack remover, 14... Alarm sensor, 17
...It is a buffer.

Claims

[Scope of utility model registration request]

A rotatable slack remover is provided along the route of the binding cord from the string basket to the knot, which is biased to give the required tension to the cord during tying work, and an alarm is set at the end of the rotational trajectory of the slack remover. In a strapless alarm device for a tying machine, which is equipped with a sensor so that the slack remover that is rotated and restored when there is no strap comes into contact with the alarm sensor, an elastic band fixed to the machine body is attached at the end of the rotation trajectory of the slack remover. A shock absorber consisting of a body is provided protruding toward the rotation locus, and a slack remover of a predetermined width is provided at the free end of the shock absorber to overcome the bias of the shock absorber and overcome the biasing force of the shock absorber toward the alarm sensor side. A no-string warning device for a binding machine, characterized by having a contact portion.