CA2905792C - Stalk roll - Google Patents
Stalk roll Download PDFInfo
- Publication number
- CA2905792C CA2905792C CA2905792A CA2905792A CA2905792C CA 2905792 C CA2905792 C CA 2905792C CA 2905792 A CA2905792 A CA 2905792A CA 2905792 A CA2905792 A CA 2905792A CA 2905792 C CA2905792 C CA 2905792C
- Authority
- CA
- Canada
- Prior art keywords
- stalk
- flute
- flutes
- rolls
- roll
- 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.)
- Active
Links
- 238000000926 separation method Methods 0.000 description 65
- 241001057636 Dracaena deremensis Species 0.000 description 47
- 240000008042 Zea mays Species 0.000 description 44
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 44
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 44
- 235000005822 corn Nutrition 0.000 description 44
- 238000003306 harvesting Methods 0.000 description 38
- 210000005069 ears Anatomy 0.000 description 24
- 238000000034 method Methods 0.000 description 19
- 238000013461 design Methods 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000004323 axial length Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010396 two-hybrid screening Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
- A01D45/025—Snapping rolls
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Rolling Contact Bearings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crushing And Grinding (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3079726A CA3079726C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079721A CA3079721A1 (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079463A CA3079463C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361778118P | 2013-03-12 | 2013-03-12 | |
| US61/778,118 | 2013-03-12 | ||
| PCT/US2014/024716 WO2014165192A1 (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3079726A Division CA3079726C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079463A Division CA3079463C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079721A Division CA3079721A1 (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2905792A1 CA2905792A1 (en) | 2014-10-09 |
| CA2905792C true CA2905792C (en) | 2024-02-06 |
Family
ID=51659093
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2905792A Active CA2905792C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079721A Pending CA3079721A1 (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079463A Active CA3079463C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079726A Active CA3079726C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3079721A Pending CA3079721A1 (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079463A Active CA3079463C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
| CA3079726A Active CA3079726C (en) | 2013-03-12 | 2014-03-12 | Stalk roll |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN105208849B (es) |
| AR (1) | AR095284A1 (es) |
| BR (1) | BR112015023284B1 (es) |
| CA (4) | CA2905792C (es) |
| WO (1) | WO2014165192A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9560804B1 (en) | 2010-12-15 | 2017-02-07 | Marion Calmer | Stalk roll with flutes defining a recess |
| US11071252B2 (en) | 2011-12-15 | 2021-07-27 | Marion Calmer | Stalk roll with multiple flutes of different lengths |
| US10785911B2 (en) | 2011-12-15 | 2020-09-29 | Marion Calmer | Stalk roll with hybrid flute having a sharp edge and two blunt edges |
| US8863487B2 (en) | 2012-11-30 | 2014-10-21 | Marion Calmer | Narrow row head unit |
| WO2016118659A1 (en) * | 2015-01-20 | 2016-07-28 | 360 Yield Center, Llc | Apparatus and method for management of harvest residue |
| US11910744B2 (en) * | 2016-08-19 | 2024-02-27 | Kingdom Ag Concepts, Inc. | Differential speed stalk rolls |
| DE102017124322A1 (de) * | 2017-10-18 | 2019-04-18 | Carl Geringhoff Gmbh & Co. Kg | Vorsatzgerät mit Pflückrotoren |
| US11122741B2 (en) * | 2018-01-30 | 2021-09-21 | Cnh Industrial America Llc | Stalk roller assembly for an agricultural system |
| USD1023700S1 (en) | 2019-02-12 | 2024-04-23 | Calmer Holding Company, Llc | Stalk roll |
| US11737391B2 (en) * | 2020-04-27 | 2023-08-29 | Deere & Company | Sugarcane harvester chopper system with timing-adjustment tool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233804A (en) * | 1979-04-09 | 1980-11-18 | Paul Revere Corporation | Corn head snapping rolls |
| US5282352A (en) * | 1992-12-01 | 1994-02-01 | Schoolman Ronald E | Corn head assembly |
| US6050071A (en) * | 1998-10-15 | 2000-04-18 | New Holland North America, Inc. | Modular stalkroll with one bolt attachment |
| US6216428B1 (en) * | 1999-07-30 | 2001-04-17 | Case Corporation | Shearing stalk roll set and method of harvesting corn |
| US7886510B2 (en) * | 2002-03-15 | 2011-02-15 | Marion Calmer | Stalk roll |
| RU2478434C2 (ru) * | 2007-11-08 | 2013-04-10 | Динамик Мэньюфэкчуринг, ЭлЭлСи | Автономный узел измельчителя для измельчения и просеивания материала |
| RU2609256C2 (ru) * | 2011-06-16 | 2017-01-31 | СиЭнЭйч ИНДАСТРИАЛ АМЕРИКА ЭлЭлСи | Уплотнение пола для центрального привода ножа для режущего аппарата срезающей растения машины |
-
2014
- 2014-03-12 AR ARP140100898A patent/AR095284A1/es active IP Right Grant
- 2014-03-12 CA CA2905792A patent/CA2905792C/en active Active
- 2014-03-12 CA CA3079721A patent/CA3079721A1/en active Pending
- 2014-03-12 CA CA3079463A patent/CA3079463C/en active Active
- 2014-03-12 BR BR112015023284-1A patent/BR112015023284B1/pt active IP Right Grant
- 2014-03-12 CA CA3079726A patent/CA3079726C/en active Active
- 2014-03-12 CN CN201480027217.XA patent/CN105208849B/zh active Active
- 2014-03-12 WO PCT/US2014/024716 patent/WO2014165192A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2905792A1 (en) | 2014-10-09 |
| CN105208849A (zh) | 2015-12-30 |
| CN105208849B (zh) | 2018-02-06 |
| CA3079721A1 (en) | 2014-10-09 |
| BR112015023284A2 (pt) | 2017-07-18 |
| CA3079726A1 (en) | 2014-10-09 |
| AR095284A1 (es) | 2015-09-30 |
| CA3079726C (en) | 2024-01-09 |
| CA3079463A1 (en) | 2014-10-09 |
| BR112015023284B1 (pt) | 2021-01-26 |
| WO2014165192A1 (en) | 2014-10-09 |
| CA3079463C (en) | 2023-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |
|
| EEER | Examination request |
Effective date: 20181204 |