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Pin type opening and closing positioning pulling cutter (harvesting tool for mulberry leaf cutting and mulberry branch pull-cutting)

A pin-type, mulberry leaf technology, applied in the field of two-in-one harvesting tools, can solve the problems of large economic losses, death of mulberry trees, and reduced output of mulberry leaves

Inactive Publication Date: 2015-09-09
方孙典
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when harvesting mulberry leaves, mulberry farmers generally pick mulberry leaves by picking and tearing them with both hands. , it is very easy to severely tear the mulberry bark and mulberry buds, which will result in a reduction in the output of the mulberry leaves when they are harvested next time, and in severe cases will cause the death of the mulberry tree, resulting in greater economic losses.

Method used

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  • Pin type opening and closing positioning pulling cutter (harvesting tool for mulberry leaf cutting and mulberry branch pull-cutting)
  • Pin type opening and closing positioning pulling cutter (harvesting tool for mulberry leaf cutting and mulberry branch pull-cutting)
  • Pin type opening and closing positioning pulling cutter (harvesting tool for mulberry leaf cutting and mulberry branch pull-cutting)

Examples

Experimental program
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Embodiment Construction

[0017] The technical solution adopted by the present invention is: the front left movable roller knife seat assembly, the front right movable roller knife seat assembly, the rear movable leaf cutting knife seat assembly, the shell-type leaf plate assembly, the pin type opening and closing positioning pull The cutter assembly, assembly seat assembly, and handle assembly are composed of:

[0018] see figure 1 , figure 2 1. The shape of the front left and front right movable roller knife holder assemblies is like a pair of fish. The inner and outer shapes and the front and back sides of their front left and front right movable roller knife holder assemblies are mostly the same, and most of the spare parts are common. The front left movable roller tool seat assembly consists of the front left movable roller tool seat (1), the front left knife (2), the C-shaped spring (4), the roller (6), the wheel shaft (7), and the tool seat pivot pin (9) , bearing (10), multi-segment conic cu...

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PUM

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Abstract

The invention relates a pin type opening and closing positioning pulling cutter (a harvesting tool for mulberry leaf cutting and mulberry branch pull-cutting). The pin type opening and closing positioning pulling cutter is a two-in-one tool which can be operated and used by one hand by males, females, the old and the young, hardly damages mulberry barks and mulberry buds when the mulberry leaves are cut and harvested and the mulberry rods are cut and harvested. Spare and accessory parts are strong in interchangeability, standard batch production can be carried out, and the pin type opening and closing positioning pulling cutter is labor-saving, time-saving, smooth, convenient and safe to use.

Description

technical field [0001] The invention relates to a two-in-one harvesting tool which belongs to a kind of upright crop synchronously opening and closing to cut and harvest leaves, and can also pull and cut harvest poles, especially a "pin type opening and closing positioning pull cutting knife, mulberry leaves, mulberry stem cutting, pulling cutting" Harvesting tool". Background technique [0002] At present, when harvesting mulberry leaves, mulberry farmers generally pick mulberry leaves by picking and tearing them with both hands. , very easily seriously tear the mulberry bark and mulberry buds, so that the output will be reduced when the mulberry leaves are harvested next time, and seriously, the mulberry trees will die, and the economic loss will be relatively large. Contents of the invention [0003] The invention discloses a "pin type opening and closing positioning pull cutting knife, mulberry leaf mulberry rod cutting and pulling cutting harvesting tool" which can b...

Claims

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Application Information

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IPC IPC(8): A01D46/00
Inventor 方孙典
Owner 方孙典
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