Title:
FIELD CROP FALLING PREVENTION DEVICE AND PERFORATED FILM USED FOR THE DEVICE
Document Type and Number:
Japanese Patent JP3170639
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a supporting means for preventing the falling during growth of field crops and garden plants.
SOLUTION: This device is composed of a film 1 made of synthetic resin in which crop passing holes 2 and supporting rod passing holes 3 are opened at intervals in a longitudinal direction and guide supporting rods 6. The crops are passed through the crop passing holes 2, the guide supporting rods 6 are passed through the supporting rod passing holes 3 and pierced in soil and the film 1 is raised matched with the growth of the crops. Then, for the film 1 made of the synthetic resin used for the device, the croppassing holes 2 of a size for passing through the crops are opened at a fixed interval at the center part of a synthetic resin tape 1 made of polypropylene of 0.2mm thickness and the supporting rod passing holes 3 of the size for passing through the guide supporting rod 6 are opened with the interval.. Also, the hole diameter of the supporting rod passing hole 3 is made slightly smaller than a rod diameter and the cut 4 of a depth to reach the rod diameter is made on the peripheral edge of the hole 3.
More Like This:
| WO/2023/012788 | PLANTS GROWTH MANAGEMENT SYSTEM AND METHOD |
| WO/2007/060184 | BIODEGRADABLE HOLLOW STRIPS |
Inventors:
Isao Arai
Application Number:
JP27702196A
Publication Date:
May 28, 2001
Filing Date:
September 26, 1996
Export Citation:
Assignee:
Isao Arai
International Classes:
A01G9/12; A01G13/02; (IPC1-7): A01G9/12
Domestic Patent References:
| JP4979833A | ||||
| JP7327512A | ||||
| JP52122240U | ||||
| JP6422249U |
Attorney, Agent or Firm:
Hisao Fukuda