RU1773338C - Film placer - Google Patents
Film placerInfo
- Publication number
- RU1773338C RU1773338C SU914902298A SU4902298A RU1773338C RU 1773338 C RU1773338 C RU 1773338C SU 914902298 A SU914902298 A SU 914902298A SU 4902298 A SU4902298 A SU 4902298A RU 1773338 C RU1773338 C RU 1773338C
- Authority
- RU
- Russia
- Prior art keywords
- film
- radius
- working bodies
- productivity
- soil
- Prior art date
Links
Landscapes
- Sowing (AREA)
Abstract
Изобретение относитс к сельскому хоз йству , а именно к машинам дл раскладки узкого пленочного мульчирующего материала над р дками высе нных сем н. Цель изобретени - повышение производительности и исключение забивани почвой рабочих органов В приспособлении, содержащем раму с комплектом раскладывающих и заделывающих кра пленки рабочих органов , предохранительные щитки 8 от попада- ни почвы нз поверхность пленки, последние выполнены по криволинейной поверхности с радиусом кривизны в диапазоне 0,7...1,5 радиуса дисковых загортачей 7 и установлены вогнутой поверхностью внутрь р дка. В результате применени изобретени повышаетс производительность приспособлени в 1,1 раза. 3 ил.The invention relates to agriculture, and in particular, to machines for arranging narrow film mulching material over rows of sown seeds. The purpose of the invention is to increase productivity and prevent clogging of the working bodies with soil. In a device containing a frame with a set of folding and sealing edges of the film of the working bodies, protective shields 8 against soil ingress on the surface of the film, the latter are made on a curved surface with a radius of curvature in the range of 0, 7 ... 1.5 of the radius of the disk screwdrivers 7 and are installed with a concave surface inward. As a result of the application of the invention, the productivity of the device is increased by 1.1 times. 3 ill.
Description
Вид АType A
фа г. 2fa g. 2
фиг.зfig.z
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914902298A RU1773338C (en) | 1991-01-14 | 1991-01-14 | Film placer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914902298A RU1773338C (en) | 1991-01-14 | 1991-01-14 | Film placer |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1773338C true RU1773338C (en) | 1992-11-07 |
Family
ID=21555471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914902298A RU1773338C (en) | 1991-01-14 | 1991-01-14 | Film placer |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1773338C (en) |
-
1991
- 1991-01-14 RU SU914902298A patent/RU1773338C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1660629, кл. А 01 G 13/02, 1990. * |
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