JPH0341553U

JPH0341553U -

Info

Publication number: JPH0341553U
Application number: JP10222489U
Authority: JP
Priority date: 1989-08-31
Filing date: 1989-08-31
Publication date: 1991-04-19

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の側面図、第２図は
同平面図、第３図はフイルム残量検出装置の側面
図、第４図はフイルム残量検出装置の他の実施例
を示す側面図である。１……ロータリ耕耘装置、２……３点リンク、
３……耕耘ロータ、４……支持杆、５……機枠、
６……ツールバー、７……畝成形器、８……ブラ
ケツト、９……ゲージホイール、１０……支持部
材、１１……マルチングフイルムロール、１２…
…ロール支持具、１３……畝、１４……ロール、
１５……フイルム、１６……取付杆、１７……案
内部材、８……後部案内部材、１９……突出杆、
２０……フイルム踏付体、２１……覆土体、２２
……リミツトスイツチ、２２ａ……操作子、２３
……光センサ。 Fig. 1 is a side view of one embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a side view of the remaining film amount detecting device, and Fig. 4 is a side view of another embodiment of the remaining film amount detecting device. FIG. 1...Rotary tillage device, 2...3-point link,
3... Cultivating rotor, 4... Support rod, 5... Machine frame,
6... Tool bar, 7... Ridge former, 8... Bracket, 9... Gauge wheel, 10... Support member, 11... Mulching film roll, 12...
...roll support, 13...ridge, 14...roll,
15... Film, 16... Mounting rod, 17... Guide member, 8... Rear guide member, 19... Projecting rod,
20...Film treading body, 21...Soil covering body, 22
...Limit switch, 22a...Controller, 23
...light sensor.

Claims

[Scope of Claim for Utility Model Registration] In a mulching device that is attached to a traveling machine and covers the top surface of cultivated cultivation rows by continuously feeding out a film from a mulching film roll, A mulching film remaining amount detection device, comprising: a film remaining amount detection device for detecting when the remaining amount of the mulching film reaches a predetermined amount, and an alarm is issued at the time of detection.