AR003393A1 - A LIGHT CONCAVE WITH REMOVABLE GRIDS. - Google Patents

A LIGHT CONCAVE WITH REMOVABLE GRIDS.

Info

Publication number
AR003393A1
AR003393A1 ARP960104178A AR10417896A AR003393A1 AR 003393 A1 AR003393 A1 AR 003393A1 AR P960104178 A ARP960104178 A AR P960104178A AR 10417896 A AR10417896 A AR 10417896A AR 003393 A1 AR003393 A1 AR 003393A1
Authority
AR
Argentina
Prior art keywords
frame
grille
concave
grid
welded
Prior art date
Application number
ARP960104178A
Other languages
Spanish (es)
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 US08/533,530 external-priority patent/US5613907A/en
Application filed by Deere & Co filed Critical Deere & Co
Publication of AR003393A1 publication Critical patent/AR003393A1/en

Links

Classifications

    • 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
    • A01F12/18—Threshing devices
    • A01F12/26—Multi-part threshing concaves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
  • Threshing Machine Elements (AREA)

Abstract

La invención se relaciona con un cóncavo para la unidad procesadora rotatoria de cultivo para una máquina agrícola combinada. El cóncavo comprendeun armazón al cual está montada soldablemente una rejilla. La rejilla está constituida poruna pluralidad de varillas curvas a las cuales se suelda porproyección una serie de barras rectas. Las barras son perpendiculares a las varillas. La rejilla está sostenida en su lugar por un conjunto de montaje queestá formado por seis orejas demontaje que están soldadas al armazón que sujetan la rejilla contra un reborde curvo. También se usa un labio sujetadorpara atrapar un extremo de la rejilla en el armazón.The invention relates to a concave for the rotary crop processing unit for a combined agricultural machine. The concave comprises a frame to which a grid is weldably mounted. The grid is made up of a plurality of curved rods to which a series of straight bars are welded by projection. The bars are perpendicular to the rods. The grille is held in place by a mounting assembly that is made up of six mounting ears that are welded to the frame that hold the grille against a curved flange. A holding lip is also used to trap one end of the grille in the frame.

ARP960104178A 1995-09-22 1996-08-30 A LIGHT CONCAVE WITH REMOVABLE GRIDS. AR003393A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/533,530 US5613907A (en) 1995-09-22 1995-09-22 Lightweight concave having removable grids

Publications (1)

Publication Number Publication Date
AR003393A1 true AR003393A1 (en) 1998-07-08

Family

ID=24126362

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960104178A AR003393A1 (en) 1995-09-22 1996-08-30 A LIGHT CONCAVE WITH REMOVABLE GRIDS.

Country Status (3)

Country Link
AR (1) AR003393A1 (en)
AU (1) AU718667B2 (en)
ZA (1) ZA967986B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE507845C (en) * 1930-09-20 Heinrich Lanz Akt Ges Concave for threshing machines made of a sieve-like perforated sheet metal
FR2570573A1 (en) * 1984-09-27 1986-03-28 Int Harvester France Separating grid for an axial-flow combine harvester
SU1706723A1 (en) * 1989-04-14 1992-01-23 Курганский сельскохозяйственный институт Sieve

Also Published As

Publication number Publication date
AU6218796A (en) 1997-03-27
AU718667B2 (en) 2000-04-20
ZA967986B (en) 1998-03-20

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