BRPI0405401A - Método e equipamento para reduzir ceifamento de talos - Google Patents

Método e equipamento para reduzir ceifamento de talos

Info

Publication number
BRPI0405401A
BRPI0405401A BR0405401-6A BRPI0405401A BRPI0405401A BR PI0405401 A BRPI0405401 A BR PI0405401A BR PI0405401 A BRPI0405401 A BR PI0405401A BR PI0405401 A BRPI0405401 A BR PI0405401A
Authority
BR
Brazil
Prior art keywords
reducing
stem
increase
equipment
reduce
Prior art date
Application number
BR0405401-6A
Other languages
English (en)
Inventor
Marion Calmer
Original Assignee
Marion Calmer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Marion Calmer filed Critical Marion Calmer
Publication of BRPI0405401A publication Critical patent/BRPI0405401A/pt

Links

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
    • A01D45/023—Gathering chains of belts
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Tires In General (AREA)
  • Harvester Elements (AREA)

Abstract

"MéTODO E EQUIPAMENTO PARA REDUZIR CEIFAMENTO DE TALOS". A invenção fornece quatro métodos para reduzir o ceifamento de caules em uma unidade de carreira de espigas de milho que utiliza um sistema de acionamento não variável ou dependente. Os quatro métodos descritos incluem alterar a razão da caixa de marchas; aumentar os comprimentos da porção canelada do rolete de caules; aumentar o diâmetro do rolete de caules; ou reduzir o tamanho da roda dentada de acionamento da cadeia de coleta. A invenção permite uma aplicação mais equilibrada da energia multidirecional aplicada à planta de milho. O efeito resultante é o de reduzir o ceifamento de caules, o que reduz a coleta de refugo para a colheitadeira. A invenção provê os primeiros dispositivo e método com os quais as plantas geneticamente aperfeiçoadas, mais altas e saudáveis, de milho podem ser colhidas com quantidades mínimas de materiais que não as espigas que serão finalmente transferidas para a unidade debulhadora.
BR0405401-6A 2003-12-03 2004-12-02 Método e equipamento para reduzir ceifamento de talos BRPI0405401A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/726,348 US20050120695A1 (en) 2003-12-03 2003-12-03 Method and apparatus to reduce stalk shear

Publications (1)

Publication Number Publication Date
BRPI0405401A true BRPI0405401A (pt) 2005-08-30

Family

ID=34522999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405401-6A BRPI0405401A (pt) 2003-12-03 2004-12-02 Método e equipamento para reduzir ceifamento de talos

Country Status (6)

Country Link
US (5) US20050120695A1 (pt)
EP (1) EP1543716A1 (pt)
AR (1) AR047772A1 (pt)
BR (1) BRPI0405401A (pt)
CA (1) CA2489033A1 (pt)
MX (3) MX369724B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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
US20050120695A1 (en) * 2003-12-03 2005-06-09 Marion Calmer Method and apparatus to reduce stalk shear
US7658058B2 (en) * 2007-05-11 2010-02-09 Pierson Douglas C Methods and apparatus for guiding harvest residue
US8667769B2 (en) * 2007-05-11 2014-03-11 Douglas C. Pierson Applying liquid biodegrading agents to guided harvest residue
US7484348B2 (en) * 2007-05-18 2009-02-03 Cnh America Llc Crop gathering conveyor with overlappable gathering elements for a header of an agricultural harvesting machine
US20100071336A1 (en) * 2008-09-23 2010-03-25 Timothy Franklin Christensen Sprockets And Chains For A Row Unit
US7752829B1 (en) * 2009-08-20 2010-07-13 Clever Tech Inc. Auger stripper arrangement for corn head
US7930870B2 (en) * 2009-08-20 2011-04-26 Clever Tech Inc. Stalk roll and stripper arrangement for corn head
US20110047949A1 (en) * 2009-09-02 2011-03-03 Oxbo International Corp. Double tapered knife rolls
EP2335470A1 (en) * 2009-12-18 2011-06-22 Olimac S.r.l. A machine for harvesting maize
US10785911B2 (en) 2011-12-15 2020-09-29 Marion Calmer Stalk roll with hybrid flute having a sharp edge and two blunt edges
US12279558B2 (en) 2010-12-15 2025-04-22 Calmer Holding Company, Llc Stalk roll
US11071252B2 (en) 2011-12-15 2021-07-27 Marion Calmer Stalk roll with multiple flutes of different lengths
CN102523828B (zh) * 2012-03-01 2013-12-18 吉林大学 一种玉米仿生摘穗装置及摘穗方法
AR093698A1 (es) 2012-11-30 2015-06-17 Calmer Marion Cabezal de hilera angosta
BR112016012603B1 (pt) * 2013-12-06 2021-06-29 S7 Ip Holdings, Llc Plataforma de milho da colheitadeira para uma colheitadeira e combinação de unidade de fileira para uma plataforma de milho de colheitadeira
CN105009796B (zh) * 2015-07-08 2017-03-01 伍崇德 上提扶起分行装置及具有该装置的甘蔗立式收割机
EP3334269B1 (en) * 2015-08-10 2022-07-06 360 Yield Center, LLC Gathering chains for row crop harvester heads
US10172286B2 (en) 2016-01-06 2019-01-08 Oxbo International Corporation Knife rolls with differing lengths
US10820512B2 (en) * 2018-08-22 2020-11-03 Deere & Company Stalk roll with blade inserts for agricultural combine
WO2020072554A1 (en) 2018-10-01 2020-04-09 360 Yield Center, Llc Gathering chains for row crop harvester heads
USD1023700S1 (en) 2019-02-12 2024-04-23 Calmer Holding Company, Llc Stalk roll
US11277968B2 (en) * 2019-03-27 2022-03-22 Deere & Company Secondary stalk roller
US11553648B2 (en) * 2019-04-29 2023-01-17 Deere And Company Corn stalk roll drive system
CN110278773A (zh) * 2019-05-20 2019-09-27 兰州工业学院 一种玉米收获机
IT201900020116A1 (it) * 2019-10-31 2021-05-01 Pegaso Srl Testata raccoglitrice di macchine per la raccolta di piante coltivate in campo.
CN111083987B (zh) * 2020-01-14 2021-01-01 中国农业大学 一种割台及其玉米果穗收割机
CN111543187A (zh) * 2020-06-03 2020-08-18 廖学英 一种快速剥玉米装置
CN115184495B (zh) * 2022-07-08 2023-11-10 浙江省农业科学院 一种玉米茎秆糖分测定装置
US20240114834A1 (en) * 2022-10-07 2024-04-11 Davaus, LLC Harvester row unit impact absorbing and kernel retaining stalk gap rails and kernel gathering brushes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894412A (en) * 1928-06-13 1933-01-17 Deere & Co Stalk shredding implement
US2333901A (en) * 1942-02-21 1943-11-09 Fred M Potgieter Corn harvester
US2456404A (en) * 1947-02-10 1948-12-14 Harvey G Good Gatherer for silage harvesters
US2535878A (en) * 1947-09-16 1950-12-26 Carl E Swenson Dustproof bearing for sickles
US2744375A (en) * 1952-01-30 1956-05-08 Maude F Kidder Corn harvesting picking rolls
US2825195A (en) * 1953-11-27 1958-03-04 Texas A & M Res Foundation Cotton stripper
US3462928A (en) * 1967-04-18 1969-08-26 Deere & Co Harvester roll structure and support therefor
US3524308A (en) * 1967-07-18 1970-08-18 Robert H Spry Detasseling apparatus
US3707833A (en) * 1968-04-08 1973-01-02 Int Harvester Co Corn harvester rolls
US3584444A (en) * 1969-04-30 1971-06-15 Ernest F Sammann Stalk pickup apparatus for harvesters
US4227366A (en) * 1979-08-06 1980-10-14 Sperry Corporation Corn header drive system
DE3612224C2 (de) 1986-04-11 1994-11-03 Claas Ohg Maiserntegerät
US5921070A (en) * 1997-06-13 1999-07-13 Fmc Corporation Corn head with variable knife and gathering belt speed
US6672042B2 (en) * 2000-11-14 2004-01-06 Douglas K. Gengenbach Sweeper apparatus for a corn head attachment
US7373767B2 (en) * 2002-03-15 2008-05-20 Marion Calmer Corn head row unit
US20050120695A1 (en) 2003-12-03 2005-06-09 Marion Calmer Method and apparatus to reduce stalk shear

Also Published As

Publication number Publication date
CA2489033A1 (en) 2005-06-03
US8857139B1 (en) 2014-10-14
US20100218474A1 (en) 2010-09-02
US20070180806A1 (en) 2007-08-09
MX2019013703A (es) 2020-01-20
MXPA04012120A (es) 2005-09-21
AR047772A1 (es) 2006-02-22
US9554511B1 (en) 2017-01-31
US20050120695A1 (en) 2005-06-09
MX369724B (es) 2019-11-20
EP1543716A1 (en) 2005-06-22

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]