USD949930S1 - Combine harvester concave threshing bar - Google Patents

Combine harvester concave threshing bar Download PDF

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Publication number
USD949930S1
USD949930S1 US29/670,114 US201829670114F USD949930S US D949930 S1 USD949930 S1 US D949930S1 US 201829670114 F US201829670114 F US 201829670114F US D949930 S USD949930 S US D949930S
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US
United States
Prior art keywords
combine harvester
threshing bar
concave threshing
harvester concave
bar
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
Application number
US29/670,114
Inventor
Brian G. Robertson
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Individual
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Individual
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 US15/856,381 external-priority patent/US10716260B2/en
Priority claimed from US15/856,402 external-priority patent/US11134613B2/en
Priority claimed from US16/115,331 external-priority patent/US10785916B2/en
Priority to US29/670,114 priority Critical patent/USD949930S1/en
Application filed by Individual filed Critical Individual
Priority to US16/826,194 priority patent/US11464169B2/en
Priority to US17/099,601 priority patent/US11191215B1/en
Priority to US17/532,166 priority patent/US20220071097A1/en
Priority to US29/835,802 priority patent/USD969879S1/en
Publication of USD949930S1 publication Critical patent/USD949930S1/en
Application granted granted Critical
Priority to US17/961,102 priority patent/US20230082938A1/en
Priority to US18/376,638 priority patent/US12075730B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)

Description

FIG. 1 illustrates a left or right side view for one non-limiting exemplary embodiment of a combine harvester concave threshing bar.
FIG. 2 illustrates a top view for the combine harvester concave threshing bar.
FIG. 3. illustrates a bottom view for the combine harvester concave threshing bar.
FIG. 4 illustrates a perspective view for the combine harvester concave threshing bar; and,
FIG. 5 illustrates another perspective view for the combine harvester concave threshing bar.
The broken lines in the drawings are included for the purpose of illustrating environmental subject matter and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a combine harvester concave threshing bar, as shown and described.
US29/670,114 2017-12-28 2018-11-13 Combine harvester concave threshing bar Active USD949930S1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US29/670,114 USD949930S1 (en) 2017-12-28 2018-11-13 Combine harvester concave threshing bar
US16/826,194 US11464169B2 (en) 2017-12-28 2020-03-21 Combine harvester concave threshing bar
US17/099,601 US11191215B1 (en) 2017-12-28 2020-11-16 Dynamically operated concave threshing bar
US17/532,166 US20220071097A1 (en) 2017-12-28 2021-11-22 Dynamically operated concave threshing bar
US29/835,802 USD969879S1 (en) 2017-12-28 2022-04-21 Combine harvester concave threshing bar
US17/961,102 US20230082938A1 (en) 2017-12-28 2022-10-06 Combine harvester concave threshing bar
US18/376,638 US12075730B2 (en) 2017-12-28 2023-10-04 Offset concave threshing bars

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15/856,381 US10716260B2 (en) 2017-12-28 2017-12-28 Combine harvester concave bar and separator grate
US15/856,402 US11134613B2 (en) 2017-12-28 2017-12-28 Combine harvester concave bar and separator grate
US16/115,331 US10785916B2 (en) 2017-12-28 2018-08-28 Combine harvester concave frame assembly
US16/159,431 US20190200532A1 (en) 2017-12-28 2018-10-12 Combine harvester concave threshing bars
US29/670,114 USD949930S1 (en) 2017-12-28 2018-11-13 Combine harvester concave threshing bar

Related Parent Applications (5)

Application Number Title Priority Date Filing Date
US15/856,381 Continuation US10716260B2 (en) 2017-12-28 2017-12-28 Combine harvester concave bar and separator grate
US15/856,402 Continuation US11134613B2 (en) 2017-12-28 2017-12-28 Combine harvester concave bar and separator grate
US16/115,331 Continuation US10785916B2 (en) 2017-12-28 2018-08-28 Combine harvester concave frame assembly
US16/159,451 Continuation US11472889B2 (en) 2017-10-14 2018-10-12 Antibodies, activatable antibodies, bispecific antibodies, and bispecific activatable antibodies and methods of use thereof
US16/159,431 Continuation US20190200532A1 (en) 2017-12-28 2018-10-12 Combine harvester concave threshing bars

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US29/680,208 Continuation-In-Part USD954759S1 (en) 2017-12-28 2019-02-14 Combine harvester concave threshing bar
US16/826,194 Continuation-In-Part US11464169B2 (en) 2017-12-28 2020-03-21 Combine harvester concave threshing bar
US29/835,802 Continuation USD969879S1 (en) 2017-12-28 2022-04-21 Combine harvester concave threshing bar

Publications (1)

Publication Number Publication Date
USD949930S1 true USD949930S1 (en) 2022-04-26

Family

ID=67057520

Family Applications (3)

Application Number Title Priority Date Filing Date
US16/159,431 Abandoned US20190200532A1 (en) 2017-12-28 2018-10-12 Combine harvester concave threshing bars
US29/670,114 Active USD949930S1 (en) 2017-12-28 2018-11-13 Combine harvester concave threshing bar
US29/835,802 Active USD969879S1 (en) 2017-12-28 2022-04-21 Combine harvester concave threshing bar

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US16/159,431 Abandoned US20190200532A1 (en) 2017-12-28 2018-10-12 Combine harvester concave threshing bars

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/835,802 Active USD969879S1 (en) 2017-12-28 2022-04-21 Combine harvester concave threshing bar

Country Status (3)

Country Link
US (3) US20190200532A1 (en)
AR (1) AR114062A1 (en)
WO (1) WO2019133520A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD969879S1 (en) * 2017-12-28 2022-11-15 Brian G. Robertson Combine harvester concave threshing bar
USD990525S1 (en) 2019-02-14 2023-06-27 Brian G. Robertson Combine harvester concave threshing bar
USD1032666S1 (en) * 2022-08-30 2024-06-25 Calmer Holding Company, Llc MOG limiting subassembly for combine concave

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR121614A1 (en) * 2020-03-21 2022-06-22 Brian G Robertson COMBINE CONCAVE THRESHER BAR
US20230263098A1 (en) * 2022-02-22 2023-08-24 Bauer Built Manufacturing, Inc. Combine concave

Citations (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34617A (en) 1862-03-04 Improved cylinder for grain scouring and thrashing machines
US952795A (en) 1909-06-14 1910-03-22 Michael Flynn Thresher-concave.
US1778664A (en) 1927-04-25 1930-10-14 Joseph L Dragon Grate construction
US2159664A (en) 1936-12-24 1939-05-23 Int Harvester Co Thresher
US2305964A (en) 1941-06-09 1942-12-22 Huber Mfg Company Thresher concave part
US2457680A (en) 1945-01-05 1948-12-28 Deere & Co Thresher concave with rubber threshing bars
US2686523A (en) 1952-04-07 1954-08-17 Deere & Co Removable filler element for thresher concaves
US2833288A (en) 1953-12-02 1958-05-06 Allis Chalmers Mfg Co Combine having removable concave
US2937647A (en) 1958-06-09 1960-05-24 Allis Chalmers Mfg Co Grain separating mechanism for combine
DE1111446B (en) 1959-10-24 1961-07-20 John Deere Lanz Ag Bars for concave with profiled working edge
US3092115A (en) 1960-05-03 1963-06-04 R M Morgan Co Rasp type threshing cylinder and elastic concave elements
US3191607A (en) 1962-02-06 1965-06-29 Massey Ferguson Gmbh Cover strip for the concave on threshing machines
US3439684A (en) 1966-12-30 1969-04-22 Case Co J I Magnetic filler bar
US3568682A (en) 1969-09-17 1971-03-09 Int Harvester Co Grate for axial flow combine
US3696815A (en) 1971-12-20 1972-10-10 Sperry Rand Corp Detachable side plate for a threshing and separating unit of an axial flow combine
US3716060A (en) 1971-07-01 1973-02-13 M Suzue Concave for taking off rachis branch in threshing machine for combined harvester-threshers
US3983883A (en) 1975-04-10 1976-10-05 Massey-Ferguson Industries Limited Grain saving apparatus
US4353376A (en) 1981-03-12 1982-10-12 Schuler Murry W Combine having separating and cleaning apparatus
US4383652A (en) * 1981-04-20 1983-05-17 Sperry Corporation Shredbar apparatus
US4495954A (en) 1984-05-15 1985-01-29 Deere & Company Threshing concave filler strip retainer
US4499908A (en) 1982-04-01 1985-02-19 Niehaus Frederick D Combine concave structure
US4875891A (en) 1987-03-02 1989-10-24 Deere & Company Separating grate for a grain harvester
US5489239A (en) 1994-09-15 1996-02-06 Case Corporation Rotary combine
US5569080A (en) 1995-07-06 1996-10-29 Estes; Don Crop straw flow disruption device for use on crop harvesting machine separation grate
US5613907A (en) 1995-09-22 1997-03-25 Deere & Company Lightweight concave having removable grids
US6074297A (en) 1998-07-22 2000-06-13 Kuchar; George J. Rotating cylinder with flat filler plates for use with tapered concave in combine
CA2297624A1 (en) 1999-07-07 2001-01-07 Deere & Company Concave for an agricultural combine
WO2001024609A1 (en) 1999-10-06 2001-04-12 Case Corporation Concaves for a rotary combine
US6485364B1 (en) * 1999-11-26 2002-11-26 New Holland North America, Inc. Removable concaves for axial flow combines
US6537148B2 (en) 2000-06-15 2003-03-25 Claas Selbstfahrende Erntemaschinen Gmbh Grain separating apparatus including step-like webs
KR20040012630A (en) 2003-12-03 2004-02-11 이동주 The apparatus for combine of threshing floor, which prevents dry grass accumulation
US20050197176A1 (en) 2004-03-02 2005-09-08 Foster Gerald A. Concave for a combine harvester
US6958012B2 (en) 2002-06-20 2005-10-25 Cnh America Llc Threshing machinery concave arrangements
US20060128452A1 (en) 2003-04-28 2006-06-15 Dirk Esken Method of and device for changing throughgoing openings in separation area of a concave of a harvester
US20060128451A1 (en) 2004-07-22 2006-06-15 Ricketts Jonathan E Stepped grate for an agricultural combine
US7207882B2 (en) 2004-07-30 2007-04-24 Cnh America Llc Textured auger trough element for a tailings conveyor of an agricultural combine
USD624939S1 (en) * 2009-12-11 2010-10-05 Cnh America Llc Helical concave
US20100267433A1 (en) 2009-04-17 2010-10-21 Flickinger Wayne T Concave adjust assembly including a torsion axle for damping crop threshing impulse loads
US20110143827A1 (en) 2009-12-11 2011-06-16 Cnh America Llc Helical bar concave and method of manufacturing
US20110151951A1 (en) 2009-12-18 2011-06-23 Agco Corporation Concave Adjustment Mechanism
US8454416B1 (en) 2011-09-09 2013-06-04 Donald J. Estes Concave with an array of longitudinally notched spaced apart threshing elements
US8636568B1 (en) 2012-07-11 2014-01-28 Cnh America Llc Combine stepped threshing chamber
US20140087793A1 (en) 2012-09-19 2014-03-27 Agco Corporation Aggressive grate for combine harvester
US8721411B2 (en) 2011-03-25 2014-05-13 Agco Corporation Axial flow disrupter
USD735772S1 (en) * 2012-12-21 2015-08-04 Cnh Industrial America Llc Concave insert
US20150250101A1 (en) 2014-03-05 2015-09-10 Kevin J. Kile Concaves for an agricultural combine
US20160345499A1 (en) 2015-05-29 2016-12-01 Cnh Industrial America Llc Agricultural Harvester Concave Clamping System
US20160353662A1 (en) 2015-06-04 2016-12-08 Cnh Industrial America Llc Agricultural concave having a component coated with a high hardness material
US9723791B1 (en) 2014-03-05 2017-08-08 Kevin J. Kile Concaves for an agricultural combine
US20170347529A1 (en) 2016-06-03 2017-12-07 Claas Selbstfahrende Erntemaschinen Gmbh Concave segment for harvest separation
US20180103588A1 (en) 2016-10-19 2018-04-19 Cnh Industrial America Llc Perforated Covers for Threshing Concaves
US10045487B1 (en) 2017-12-05 2018-08-14 Brian Robertson Concave cover plate
WO2018237234A1 (en) 2017-06-23 2018-12-27 Thrashmaster Combines, LLC Universal threshing concave for an agricultural combine
US20190166768A1 (en) 2017-12-05 2019-06-06 Brian Robertson Concave cover plate system and methods
US20190166767A1 (en) 2017-12-05 2019-06-06 Brian Robertson Concave cover plate system and methods
US10368492B2 (en) 2015-10-07 2019-08-06 Cnh Industrial America Llc Rasp bar for a combine
US10412895B2 (en) * 2017-08-02 2019-09-17 Kondex Corporation Multi-thresh concave section for rotary combine
US10440893B2 (en) * 2014-03-05 2019-10-15 Kevin J. Kile Concaves for an agricultural combine
US10609867B1 (en) * 2014-03-05 2020-04-07 Kevin J. Kile Concaves for an agricultural combine
US10785916B2 (en) * 2017-12-28 2020-09-29 Brian G. Robertson Combine harvester concave frame assembly
US10849275B2 (en) * 2017-06-15 2020-12-01 Csm Corp. Concave threshing bars for use in an agricultural harvester

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570898A (en) * 1924-10-21 1926-01-26 Ulrich F Landis Concave for thrashing machines
US4796645A (en) * 1987-10-13 1989-01-10 Kuchar George J Cylinder for combine
DE3914962A1 (en) * 1989-05-06 1990-11-08 Claas Ohg HARVESTER
US8829389B2 (en) * 2009-12-11 2014-09-09 Cnh Industrial America Llc Helical bar concave
US8133100B2 (en) * 2009-12-18 2012-03-13 Agco Corporation Combine harvester processing system having adjustable concaves on a suspension system
DE102013100057B4 (en) * 2013-01-04 2021-10-07 Claas Selbstfahrende Erntemaschinen Gmbh Threshing device
BE1021166B1 (en) * 2013-11-20 2016-01-29 Cnh Industrial Belgium Nv VILLAGE SYSTEM AND HARVESTING METHOD
US11191215B1 (en) * 2017-12-28 2021-12-07 Brian G. Robertson Dynamically operated concave threshing bar
US20190200532A1 (en) * 2017-12-28 2019-07-04 Brian G. Robertson Combine harvester concave threshing bars
US11464169B2 (en) * 2017-12-28 2022-10-11 Brian G. Robertson Combine harvester concave threshing bar
USD949208S1 (en) * 2020-10-07 2022-04-19 Brian G. Robertson Combine harvester concave threshing bar
USD954759S1 (en) * 2019-02-14 2022-06-14 Brian G. Robertson Combine harvester concave threshing bar

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34617A (en) 1862-03-04 Improved cylinder for grain scouring and thrashing machines
US952795A (en) 1909-06-14 1910-03-22 Michael Flynn Thresher-concave.
US1778664A (en) 1927-04-25 1930-10-14 Joseph L Dragon Grate construction
US2159664A (en) 1936-12-24 1939-05-23 Int Harvester Co Thresher
US2305964A (en) 1941-06-09 1942-12-22 Huber Mfg Company Thresher concave part
US2457680A (en) 1945-01-05 1948-12-28 Deere & Co Thresher concave with rubber threshing bars
US2686523A (en) 1952-04-07 1954-08-17 Deere & Co Removable filler element for thresher concaves
US2833288A (en) 1953-12-02 1958-05-06 Allis Chalmers Mfg Co Combine having removable concave
US2937647A (en) 1958-06-09 1960-05-24 Allis Chalmers Mfg Co Grain separating mechanism for combine
DE1111446B (en) 1959-10-24 1961-07-20 John Deere Lanz Ag Bars for concave with profiled working edge
US3092115A (en) 1960-05-03 1963-06-04 R M Morgan Co Rasp type threshing cylinder and elastic concave elements
US3191607A (en) 1962-02-06 1965-06-29 Massey Ferguson Gmbh Cover strip for the concave on threshing machines
US3439684A (en) 1966-12-30 1969-04-22 Case Co J I Magnetic filler bar
US3568682A (en) 1969-09-17 1971-03-09 Int Harvester Co Grate for axial flow combine
US3716060A (en) 1971-07-01 1973-02-13 M Suzue Concave for taking off rachis branch in threshing machine for combined harvester-threshers
US3696815A (en) 1971-12-20 1972-10-10 Sperry Rand Corp Detachable side plate for a threshing and separating unit of an axial flow combine
US3983883A (en) 1975-04-10 1976-10-05 Massey-Ferguson Industries Limited Grain saving apparatus
US4353376A (en) 1981-03-12 1982-10-12 Schuler Murry W Combine having separating and cleaning apparatus
US4383652A (en) * 1981-04-20 1983-05-17 Sperry Corporation Shredbar apparatus
US4499908A (en) 1982-04-01 1985-02-19 Niehaus Frederick D Combine concave structure
US4495954A (en) 1984-05-15 1985-01-29 Deere & Company Threshing concave filler strip retainer
US4875891A (en) 1987-03-02 1989-10-24 Deere & Company Separating grate for a grain harvester
US5489239A (en) 1994-09-15 1996-02-06 Case Corporation Rotary combine
US5569080A (en) 1995-07-06 1996-10-29 Estes; Don Crop straw flow disruption device for use on crop harvesting machine separation grate
US5613907A (en) 1995-09-22 1997-03-25 Deere & Company Lightweight concave having removable grids
US6074297A (en) 1998-07-22 2000-06-13 Kuchar; George J. Rotating cylinder with flat filler plates for use with tapered concave in combine
CA2297624A1 (en) 1999-07-07 2001-01-07 Deere & Company Concave for an agricultural combine
US6193604B1 (en) 1999-07-07 2001-02-27 Deere & Company Concave for an agricultural combine
WO2001024609A1 (en) 1999-10-06 2001-04-12 Case Corporation Concaves for a rotary combine
US6485364B1 (en) * 1999-11-26 2002-11-26 New Holland North America, Inc. Removable concaves for axial flow combines
US6537148B2 (en) 2000-06-15 2003-03-25 Claas Selbstfahrende Erntemaschinen Gmbh Grain separating apparatus including step-like webs
US6958012B2 (en) 2002-06-20 2005-10-25 Cnh America Llc Threshing machinery concave arrangements
US20060128452A1 (en) 2003-04-28 2006-06-15 Dirk Esken Method of and device for changing throughgoing openings in separation area of a concave of a harvester
KR20040012630A (en) 2003-12-03 2004-02-11 이동주 The apparatus for combine of threshing floor, which prevents dry grass accumulation
US20050197176A1 (en) 2004-03-02 2005-09-08 Foster Gerald A. Concave for a combine harvester
US7285043B2 (en) 2004-03-02 2007-10-23 Foster Gerald A Concave for a combine harvester
US20060128451A1 (en) 2004-07-22 2006-06-15 Ricketts Jonathan E Stepped grate for an agricultural combine
US7166026B2 (en) 2004-07-22 2007-01-23 Cnh America Llc Stepped grate for an agricultural combine
US7207882B2 (en) 2004-07-30 2007-04-24 Cnh America Llc Textured auger trough element for a tailings conveyor of an agricultural combine
US20100267433A1 (en) 2009-04-17 2010-10-21 Flickinger Wayne T Concave adjust assembly including a torsion axle for damping crop threshing impulse loads
US8313361B2 (en) 2009-12-11 2012-11-20 Cnh America Llc Helical bar concave
USD624939S1 (en) * 2009-12-11 2010-10-05 Cnh America Llc Helical concave
US20110143827A1 (en) 2009-12-11 2011-06-16 Cnh America Llc Helical bar concave and method of manufacturing
US20110151951A1 (en) 2009-12-18 2011-06-23 Agco Corporation Concave Adjustment Mechanism
US8721411B2 (en) 2011-03-25 2014-05-13 Agco Corporation Axial flow disrupter
USRE46401E1 (en) 2011-09-09 2017-05-16 Donald J. Estes Concave with an array of longitudinally notched spaced apart threshing elements
US8454416B1 (en) 2011-09-09 2013-06-04 Donald J. Estes Concave with an array of longitudinally notched spaced apart threshing elements
US8690652B1 (en) 2011-09-09 2014-04-08 Donald J. Estes Longitudinally notched threshing element for an agricultural combine threshing concave
US8636568B1 (en) 2012-07-11 2014-01-28 Cnh America Llc Combine stepped threshing chamber
US20140087793A1 (en) 2012-09-19 2014-03-27 Agco Corporation Aggressive grate for combine harvester
US9215845B2 (en) 2012-09-19 2015-12-22 Agco Corporation Aggressive grate for combine harvester
US9119349B2 (en) * 2012-12-21 2015-09-01 Cnh Industrial America Llc Concave with crop guidance features
USD735772S1 (en) * 2012-12-21 2015-08-04 Cnh Industrial America Llc Concave insert
US20150250101A1 (en) 2014-03-05 2015-09-10 Kevin J. Kile Concaves for an agricultural combine
US9504204B2 (en) * 2014-03-05 2016-11-29 Kevin J. Kile Removable concave threshing bars for an agricultural combine
US10390490B1 (en) * 2014-03-05 2019-08-27 Kevin J. Kile Concaves for an agricultural combine
US9723792B1 (en) * 2014-03-05 2017-08-08 Kevin J. Kile Concaves for an agricultural combine
US9723791B1 (en) 2014-03-05 2017-08-08 Kevin J. Kile Concaves for an agricultural combine
US10609867B1 (en) * 2014-03-05 2020-04-07 Kevin J. Kile Concaves for an agricultural combine
US10440893B2 (en) * 2014-03-05 2019-10-15 Kevin J. Kile Concaves for an agricultural combine
US20160345499A1 (en) 2015-05-29 2016-12-01 Cnh Industrial America Llc Agricultural Harvester Concave Clamping System
US20160353662A1 (en) 2015-06-04 2016-12-08 Cnh Industrial America Llc Agricultural concave having a component coated with a high hardness material
US10368492B2 (en) 2015-10-07 2019-08-06 Cnh Industrial America Llc Rasp bar for a combine
US20170347529A1 (en) 2016-06-03 2017-12-07 Claas Selbstfahrende Erntemaschinen Gmbh Concave segment for harvest separation
US20180103588A1 (en) 2016-10-19 2018-04-19 Cnh Industrial America Llc Perforated Covers for Threshing Concaves
US10849275B2 (en) * 2017-06-15 2020-12-01 Csm Corp. Concave threshing bars for use in an agricultural harvester
WO2018237234A1 (en) 2017-06-23 2018-12-27 Thrashmaster Combines, LLC Universal threshing concave for an agricultural combine
US20180368325A1 (en) 2017-06-23 2018-12-27 Thrashmaster Combines, LLC Universal threshing concave for an agricultural combine
US10412895B2 (en) * 2017-08-02 2019-09-17 Kondex Corporation Multi-thresh concave section for rotary combine
US20190166768A1 (en) 2017-12-05 2019-06-06 Brian Robertson Concave cover plate system and methods
US20190166767A1 (en) 2017-12-05 2019-06-06 Brian Robertson Concave cover plate system and methods
US10045487B1 (en) 2017-12-05 2018-08-14 Brian Robertson Concave cover plate
US10785916B2 (en) * 2017-12-28 2020-09-29 Brian G. Robertson Combine harvester concave frame assembly

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* Cited by examiner, † Cited by third party
Title
PCT/US2018/067237 International Search Report and Written Opinion, dated Mar. 22, 2019, 12 pp. total.
PCT/US2018/067245 International Search Report and Written Opinion, dated Mar. 25, 2019, 44 pp. total.
PCT/US2018/067256 International Search Report and Written Opinion, dated Mar. 22, 2019, 39 pp. total.
PCT/US2018/067262 International Search Report and Written Opinion, dated Apr. 2, 2019, 39 pp. total.
Peter Miu, "Combine Harvesters Theory, Modeling, and Design," 2016, CRC Press, 485 pp. total.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD969879S1 (en) * 2017-12-28 2022-11-15 Brian G. Robertson Combine harvester concave threshing bar
USD990525S1 (en) 2019-02-14 2023-06-27 Brian G. Robertson Combine harvester concave threshing bar
USD1032666S1 (en) * 2022-08-30 2024-06-25 Calmer Holding Company, Llc MOG limiting subassembly for combine concave

Also Published As

Publication number Publication date
US20190200532A1 (en) 2019-07-04
USD969879S1 (en) 2022-11-15
WO2019133520A3 (en) 2020-03-26
AR114062A1 (en) 2020-07-15
WO2019133520A2 (en) 2019-07-04

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