BRPI0401767A - Faca de picar para um picador de palhas, e, picador de palhas - Google Patents

Faca de picar para um picador de palhas, e, picador de palhas

Info

Publication number
BRPI0401767A
BRPI0401767A BR0401767-6A BRPI0401767A BRPI0401767A BR PI0401767 A BRPI0401767 A BR PI0401767A BR PI0401767 A BRPI0401767 A BR PI0401767A BR PI0401767 A BRPI0401767 A BR PI0401767A
Authority
BR
Brazil
Prior art keywords
straw chopper
knife
straw
side faces
chopping knife
Prior art date
Application number
BR0401767-6A
Other languages
English (en)
Inventor
Rico Priesnitz
Peter Veit
Original Assignee
Deere & Co
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
Priority claimed from DE10332363A external-priority patent/DE10332363A1/de
Application filed by Deere & Co filed Critical Deere & Co
Publication of BRPI0401767A publication Critical patent/BRPI0401767A/pt
Publication of BRPI0401767B1 publication Critical patent/BRPI0401767B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/40—Arrangements of straw crushers or cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Knives (AREA)
  • Lasers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

"FACA DE PICAR PARA UM PICADOR DE PALHAS, E, PICADOR DE PALHAS". Uma faca de picar para um picador de palhas tem duas faces laterais que definem arestas de corte. Cada aresta de corte é constituída de duas faces retificadas assimétricas. As faces laterais ficam arranjadas em um ângulo em relação às faces laterais. A seção transversal da faca de picar na região das arestas de corte é simétrica especular ao plano central da faca de picar.
BRPI0401767-6A 2003-05-17 2004-05-17 faca de picar para um picador de palhas, e, picador de palhas. BRPI0401767B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10322337 2003-05-17
DE10332363A DE10332363A1 (de) 2003-05-17 2003-07-17 Häckselmesser für einen Strohhäcksler

Publications (2)

Publication Number Publication Date
BRPI0401767A true BRPI0401767A (pt) 2005-01-25
BRPI0401767B1 BRPI0401767B1 (pt) 2010-08-10

Family

ID=33099314

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0401767-6A BRPI0401767B1 (pt) 2003-05-17 2004-05-17 faca de picar para um picador de palhas, e, picador de palhas.

Country Status (5)

Country Link
US (1) US7555889B2 (pt)
EP (1) EP1479282B1 (pt)
AT (1) ATE336883T1 (pt)
BR (1) BRPI0401767B1 (pt)
DE (1) DE502004001239D1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297053B2 (en) 2004-07-16 2007-11-20 Cnh America Llc Rotary crop residue chopper apparatus with stiffener having air flow generating capability and method of making the same
WO2007125557A1 (en) * 2006-05-03 2007-11-08 Tierre S.R.L. New knife/crushing unit for agricultural and industrial crushing machines
CN101837311B (zh) * 2010-03-19 2011-11-16 海盐机械厂 用于可逆锤片式破碎机中的锤片
US20120059247A1 (en) * 2010-09-03 2012-03-08 Speeg Trevor W V Echogenic needle for biopsy device
US8333056B2 (en) * 2010-10-29 2012-12-18 Liquid Waste Technology, Llc Non-binding cutterhead for cutting aquatic vegetation
US9060464B2 (en) * 2012-09-07 2015-06-23 Liquid Waste Technology, Llc Method and apparatus for dredging and removing aquatic vegetation
USD768727S1 (en) * 2015-04-09 2016-10-11 Kondex Corporation Corn header chopper knife
USD767639S1 (en) * 2015-04-09 2016-09-27 Kondex Corporation Sugar cane harvester base cutter knife
DE102017210945A1 (de) * 2017-06-28 2019-01-03 Deere & Company Häckselmesser für einen Strohhäcksler
US20170325401A1 (en) * 2017-07-31 2017-11-16 Chi-Cheng Chang Blade of string trimmer
US10772290B2 (en) * 2018-07-09 2020-09-15 Meyer Manufacturing Corporation Reversible cutting edge for agricultural cutter
US11647698B2 (en) 2020-10-07 2023-05-16 Deere & Company Chopper blade with hard face
USD949206S1 (en) * 2020-12-16 2022-04-19 Mtd Products Inc Cutting blade
CN113396695A (zh) * 2021-07-25 2021-09-17 石河子大学 一种具有磨刀结构的青饲料收获机切碎刀
USD995573S1 (en) * 2021-12-23 2023-08-15 Yiwu Shunge Trading Co., Ltd. Lawn mower blade
USD995572S1 (en) * 2021-12-23 2023-08-15 Yiwu Shunge Trading Co., Ltd. Lawn mower blade
USD1024138S1 (en) * 2022-07-20 2024-04-23 Yiwu Guanze Trading Co., Ltd. Lawn mower blade
USD1024139S1 (en) * 2022-09-15 2024-04-23 Yiwu Guanze Trading Co., Ltd. Lawn mower blade
USD1021965S1 (en) * 2022-09-16 2024-04-09 Yiwu Guanze Trading Co., Ltd. Lawn mower blade
IT202300023322A1 (it) 2023-11-06 2025-05-06 Maschio Gaspardo Spa Mazza per trinciatrice
USD1095618S1 (en) * 2024-07-02 2025-09-30 Yiwu Yinxue Trading Co., Ltd Lawnmower blade

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US513834A (en) * 1894-01-30 Knife or cutter for mowers
US2864421A (en) * 1956-06-27 1958-12-16 Cincinnati Butchers Supply Co Double blade knife
US3411208A (en) * 1965-06-14 1968-11-19 Sandvikens Jernverks Ab Cutting strips, cutting die knives, cutting rules and the like
DE2751523C2 (de) * 1977-11-18 1986-10-23 Carl Sülberg GmbH & Co, 5630 Remscheid Verfahren zur Herstellung eines geschmiedeten Mähfingers für ein Mähwerk
DE3626456A1 (de) * 1986-05-05 1987-11-12 Biso Bitter Gmbh & Co Kg Strohhaecksler
DE3631485A1 (de) * 1986-05-05 1988-03-24 Biso Bitter Gmbh & Co Kg Strohhaecksler
SE8703481L (sv) * 1987-09-08 1989-03-09 Rekordverken Ab Slaghack
DE3823116A1 (de) * 1988-07-08 1990-01-11 Deere & Co Trennleiste fuer eine zerkleinerungsvorrichtung
DE59008064D1 (de) * 1989-09-01 1995-02-09 Biso Maschf Gmbh Häcksler.
AU6426090A (en) * 1989-09-18 1991-04-18 Kverneland Underhaug As Rotary agricultural tool
AU6916091A (en) * 1990-01-13 1991-08-05 Kverneland Underhaug As Apparatus for shredding long stem material
US6478674B2 (en) * 1999-11-24 2002-11-12 Leo Redekop Apparatus including twisted blades passing between stationary blades for chopping and discharging straw from a combine harvester
US6511374B2 (en) * 2001-02-02 2003-01-28 Case Corporation Hub and blade assembly for an agricultural combine residue handling system
DE10146773A1 (de) * 2001-09-22 2003-04-17 Deere & Co Befestigungsanordnung zur Befestigung von Schlägeln an einem Rotor eines Strohhäckslers
DE10161714A1 (de) * 2001-12-15 2003-06-18 Deere & Co Befestigungsanordnung zur Befestigung eines Schlägels an einem Rotor eines Strohhäckslers
US6953398B1 (en) * 2002-04-12 2005-10-11 Fisher Barton Blades, Inc. Chopping blade
US6857255B1 (en) * 2002-05-16 2005-02-22 Fisher-Barton Llc Reciprocating cutting blade having laser-hardened cutting edges and a method for making the same with a laser
US6840854B2 (en) * 2002-08-30 2005-01-11 Leo Redekop Apparatus for chopping and discharging straw from a combine harvester
US7104883B2 (en) * 2003-06-23 2006-09-12 Deere & Company Straw chopper blade
US7297053B2 (en) * 2004-07-16 2007-11-20 Cnh America Llc Rotary crop residue chopper apparatus with stiffener having air flow generating capability and method of making the same

Also Published As

Publication number Publication date
DE502004001239D1 (de) 2006-10-05
EP1479282B1 (de) 2006-08-23
EP1479282A1 (de) 2004-11-24
US20050016630A1 (en) 2005-01-27
ATE336883T1 (de) 2006-09-15
US7555889B2 (en) 2009-07-07
BRPI0401767B1 (pt) 2010-08-10

Similar Documents

Publication Publication Date Title
BRPI0401767A (pt) Faca de picar para um picador de palhas, e, picador de palhas
BR0001398A (pt) Faca e seção de faca dupla para uma ceifadeira de barra de foice alternante
MX2009003591A (es) Ensamble de cuchilla de cortacesped.
ATE407737T1 (de) Zerkleinerungsvorrichtung
DE602008003589D1 (en) Oden
DE502007003963D1 (de) Hackmesser mit stauchgeschmiedetem kropf
ATE433055T1 (de) Propeller
WO2007089299A3 (en) Bagel sandwich knife
BRPI0409671A (pt) faca de subestrutura para picador
BRPI0800199A (pt) disposição de faca configurada para ser montada em uma parte traseira de faca alternativa de um conjunto de barra de cortador alternativa, conjunto de barra de cortador alternativa para uso em uma máquina agrìcola e, máquina agrìcola
CN205735389U (zh) 一种毛竹劈篾刀
CN224039024U (zh) 一种料理杯的搅拌打碎刀组
CN204031806U (zh) 一种金属丝切割式的大蒜根须切须刀及切削组件
CN204519068U (zh) 一种可替换刀刃的砍骨刀
RU62543U1 (ru) Нож для тонкого измельчения мясного и рыбного сырья, используемый в куттерах
CN207448597U (zh) 一种类球形药材用切片装置
RU2238637C1 (ru) Ротор кустореза
RU2002107263A (ru) Ножевая система скрепера
CN202640384U (zh) 方便型剪刀
BR202013010945U2 (pt) Cabo estendido para faca
BRMU8502220U (pt) aperfeiçoamento em arrancador e invertedor de amendoim 4 linhas
ES1297069U (es) Cuchillo de filo frontal
US387047A (en) Chopping-knife and slicer
BR9802790A (pt) Dispositivo manual para filetar e acertar chapas de laminado plástico de acabamento de bordas de móveis.
BR0203940A (pt) Sistema contìnuo de corte de talos de fumo de fluxo contìnuo

Legal Events

Date Code Title Description
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 17/05/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 17/05/2024