BR112014017748A8 - SICKLE CUTTING DEVICE - Google Patents

SICKLE CUTTING DEVICE

Info

Publication number
BR112014017748A8
BR112014017748A8 BR112014017748A BR112014017748A BR112014017748A8 BR 112014017748 A8 BR112014017748 A8 BR 112014017748A8 BR 112014017748 A BR112014017748 A BR 112014017748A BR 112014017748 A BR112014017748 A BR 112014017748A BR 112014017748 A8 BR112014017748 A8 BR 112014017748A8
Authority
BR
Brazil
Prior art keywords
cutting
length
inches
increased
sickle
Prior art date
Application number
BR112014017748A
Other languages
Portuguese (pt)
Other versions
BR112014017748A2 (en
BR112014017748B1 (en
Inventor
talbot Francois
Original Assignee
Macdon Ind Ltd
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 Macdon Ind Ltd filed Critical Macdon Ind Ltd
Priority claimed from PCT/CA2013/050027 external-priority patent/WO2013106930A1/en
Publication of BR112014017748A2 publication Critical patent/BR112014017748A2/pt
Publication of BR112014017748A8 publication Critical patent/BR112014017748A8/en
Publication of BR112014017748B1 publication Critical patent/BR112014017748B1/en

Links

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  • Harvester Elements (AREA)

Abstract

FORMA PROTETORA DE CORTE PARA USO EM UM APARELHO DE CORTE EM FOICE COM A VELOCIDADE DE DESLOCAMENTO AUMENTADA. Em um aparelho de corte em foice, verificou-se que um aumento significativo na velocidade de deslocamento, enquanto mantendo um nível aceitável de eficiência de corte, como medido pelo comprimento de restolho médio pode ser obtido por uma combinação de uma ou mais das características, onde o curso de corte é reduzido a partir do comprimento convencional de 3,0 polegadas a um valor da ordem de 2,0 polegadas; o comprimento da aresta de corte de cada lâmina de faca é aumentado para um comprimento maior do que 2,2 polegadas; a largura na parte traseira da superfície ressaltada de cada protetor é aumentada para mais do que 1,0 polegada; e a aresta frontal da lâmina é formada com um vértice para resguardar o material de cultura para um ou outro lado do vértice.PROTECTIVE CUTTING SHAPE FOR USE ON A SICKLE CUTTING APPLIANCE WITH INCREASED TRAVEL SPEED. In a sickle cutter, it has been found that a significant increase in travel speed, while maintaining an acceptable level of cutting efficiency, as measured by mean stubble length, can be obtained by a combination of one or more of the characteristics, where the cutting stroke is reduced from the conventional length of 3.0 inches to a value on the order of 2.0 inches; the cutting edge length of each knife blade is increased to a length greater than 2.2 inches; the width at the rear of the raised surface of each protector is increased to more than 1.0 inch; and the front edge of the blade is formed with an apex to tuck the culture material to either side of the apex.

BR112014017748-1A 2012-01-18 2013-01-17 SICKLE CUTTER BR112014017748B1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201261587843P 2012-01-18 2012-01-18
US61/587,843 2012-01-18
US201261664645P 2012-06-26 2012-06-26
US61/664,645 2012-06-26
US201261677177P 2012-07-30 2012-07-30
US201261677169P 2012-07-30 2012-07-30
US61/677,169 2012-07-30
US61/677,177 2012-07-30
PCT/CA2013/050027 WO2013106930A1 (en) 2012-01-18 2013-01-17 Sickle guard shape for use in a sickle cutter system with increased ground speed

Publications (3)

Publication Number Publication Date
BR112014017748A2 BR112014017748A2 (en) 2017-06-20
BR112014017748A8 true BR112014017748A8 (en) 2017-07-11
BR112014017748B1 BR112014017748B1 (en) 2019-05-07

Family

ID=67253542

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017748-1A BR112014017748B1 (en) 2012-01-18 2013-01-17 SICKLE CUTTER

Country Status (1)

Country Link
BR (1) BR112014017748B1 (en)

Also Published As

Publication number Publication date
BR112014017748A2 (en) 2017-06-20
BR112014017748B1 (en) 2019-05-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/01/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/01/2013, OBSERVADAS AS CONDICOES LEGAIS