KR20080098781A - 다목적 농기계용 커터 - Google Patents
다목적 농기계용 커터 Download PDFInfo
- Publication number
- KR20080098781A KR20080098781A KR1020070044065A KR20070044065A KR20080098781A KR 20080098781 A KR20080098781 A KR 20080098781A KR 1020070044065 A KR1020070044065 A KR 1020070044065A KR 20070044065 A KR20070044065 A KR 20070044065A KR 20080098781 A KR20080098781 A KR 20080098781A
- Authority
- KR
- South Korea
- Prior art keywords
- cutter
- engine
- spring
- blade
- engine unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000009313 farming Methods 0.000 title 1
- 239000002689 soil Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/6806—Driving mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/76—Driving mechanisms for the cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
- A01D34/822—Devices for guiding or supporting cables
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/90—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
- A01D34/905—Vibration dampening means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Description
Claims (2)
- 동력원으로 부터 동력을 전달받아 토양을 고르게 다지는 커터에 있어서,상기 커터는 중앙에 체결홀이 형성되고 양측을 향해 연장된 날개를 갖는 커터 몸체;상기 날개에 권선되고, 일단이 하부를 향하여 돌출되어 칼날을 형성하고, 타단이 고정 볼트에 의해 상기 날개에 고정되는 스프링; 및상기 스프링의 내부 공간을 관통하여 상기 날개에 고정되되, 머리 부분이 상기 스프링의 외경보다 큰 이탈 방지 볼트;를 포함하는 것을 특징으로 하는, 다목적 농기계.
- 제 1 항에 있어서, 상기 커터는:중앙에 체결홀이 형성되고 양측을 향해 연장된 날개를 갖되, 상기 날개는 회전 방향으로 수평 칼날이 형성되고, 상기 날개는 중앙 부분에 스프링 권선홈이 형성된 커터 몸체; 및상기 스프링 권선홈에 권선되고, 일단이 하부를 향하여 돌출되어 칼날을 형성하고, 타단이 용접에 의해 상기 날개에 고정되는 스프링;을 포함하는 것을 특징으로 하는, 다목적 농기계.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070044065A KR20080098781A (ko) | 2007-05-07 | 2007-05-07 | 다목적 농기계용 커터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070044065A KR20080098781A (ko) | 2007-05-07 | 2007-05-07 | 다목적 농기계용 커터 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20080098781A true KR20080098781A (ko) | 2008-11-12 |
Family
ID=40286017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070044065A Ceased KR20080098781A (ko) | 2007-05-07 | 2007-05-07 | 다목적 농기계용 커터 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20080098781A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101137328B1 (ko) * | 2011-09-27 | 2012-04-26 | 주식회사 성진텍 | 보행형 다목적 제초기 |
| JP2023063194A (ja) * | 2021-10-22 | 2023-05-09 | 有限会社 平野塗装 | 携帯型作業機およびそれらのアタッチメント |
-
2007
- 2007-05-07 KR KR1020070044065A patent/KR20080098781A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101137328B1 (ko) * | 2011-09-27 | 2012-04-26 | 주식회사 성진텍 | 보행형 다목적 제초기 |
| JP2023063194A (ja) * | 2021-10-22 | 2023-05-09 | 有限会社 平野塗装 | 携帯型作業機およびそれらのアタッチメント |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070507 |
|
| PA0201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20080618 Patent event code: PE09021S01D |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090106 Patent event code: PE09021S01D |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20090220 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
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| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20090714 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090106 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20080618 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |