USD949208S1 - Combine harvester concave threshing bar - Google Patents

Combine harvester concave threshing bar Download PDF

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Publication number
USD949208S1
USD949208S1 US29/754,179 US202029754179F USD949208S US D949208 S1 USD949208 S1 US D949208S1 US 202029754179 F US202029754179 F US 202029754179F US D949208 S USD949208 S US D949208S
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United States
Prior art keywords
combine harvester
threshing bar
concave threshing
harvester concave
bar
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Active
Application number
US29/754,179
Inventor
Brian G. Robertson
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Individual
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Individual
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Priority to US29/754,179 priority Critical patent/USD949208S1/en
Priority to US17/099,601 priority patent/US11191215B1/en
Priority to US17/532,166 priority patent/US20220071097A1/en
Application granted granted Critical
Publication of USD949208S1 publication Critical patent/USD949208S1/en
Active legal-status Critical Current
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FIG. 1 illustrates a perspective view for a combine harvester concave threshing bar.
FIG. 2 illustrates a top view of the combine harvester concave threshing bar of FIG. 1.
FIG. 3 illustrates a bottom view of the combine harvester concave threshing bar of FIG. 1.
FIG. 4 illustrates a left or right side view of the combine harvester concave threshing bar of FIG. 1.
FIG. 5 illustrates a left or right side view of the combine harvester concave threshing bar of FIG. 1.
FIG. 6 illustrates a rear view of the combine harvester concave threshing bar of FIG. 1.
FIG. 7 illustrates a front view of the combine harvester concave threshing bar of FIG. 1; and,
FIG. 8 illustrates another perspective view of the combine harvester concave threshing bar of FIG. 1.
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.
US29/754,179 2017-12-28 2020-10-07 Combine harvester concave threshing bar Active USD949208S1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US29/754,179 USD949208S1 (en) 2020-10-07 2020-10-07 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/754,179 USD949208S1 (en) 2020-10-07 2020-10-07 Combine harvester concave threshing bar

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US29/696,475 Continuation-In-Part USD1005347S1 (en) 2017-12-28 2019-06-27 Combine harvester concave threshing bar
US17/008,430 Continuation-In-Part US11064655B2 (en) 2017-12-28 2020-08-31 Combine harvester concave frame assembly

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/860,845 Continuation-In-Part US10905050B2 (en) 2017-12-05 2020-04-28 Automated, dynamic concave cover plate system and methods
US17/099,601 Continuation-In-Part US11191215B1 (en) 2017-12-28 2020-11-16 Dynamically operated concave threshing bar

Publications (1)

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USD949208S1 true USD949208S1 (en) 2022-04-19

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US29/754,179 Active USD949208S1 (en) 2017-12-28 2020-10-07 Combine harvester concave threshing bar

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Cited By (2)

* 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

Citations (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
US20050197176A1 (en) 2004-03-02 2005-09-08 Foster Gerald A. Concave for a combine harvester
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
US20110143827A1 (en) 2009-12-11 2011-06-16 Cnh America Llc Helical bar concave and method of manufacturing
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
US9504204B2 (en) * 2014-03-05 2016-11-29 Kevin J. Kile Removable concave threshing bars 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
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
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
US10716260B2 (en) 2017-12-28 2020-07-21 Brian G. Robertson Combine harvester concave bar and separator grate
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

Patent Citations (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
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
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
US7166026B2 (en) 2004-07-22 2007-01-23 Cnh America Llc Stepped grate for an agricultural combine
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
US20110143827A1 (en) 2009-12-11 2011-06-16 Cnh America Llc Helical bar concave and method of manufacturing
US8313361B2 (en) 2009-12-11 2012-11-20 Cnh America Llc Helical bar concave
US8721411B2 (en) 2011-03-25 2014-05-13 Agco Corporation Axial flow disrupter
US8454416B1 (en) 2011-09-09 2013-06-04 Donald J. Estes Concave with an array of longitudinally notched spaced apart threshing elements
USRE46401E1 (en) 2011-09-09 2017-05-16 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
US9215845B2 (en) 2012-09-19 2015-12-22 Agco Corporation Aggressive grate for combine harvester
US20140087793A1 (en) 2012-09-19 2014-03-27 Agco Corporation Aggressive grate for combine harvester
USD735772S1 (en) * 2012-12-21 2015-08-04 Cnh Industrial America Llc Concave insert
US9119349B2 (en) * 2012-12-21 2015-09-01 Cnh Industrial America Llc Concave with crop guidance features
US10390490B1 (en) * 2014-03-05 2019-08-27 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
US9723792B1 (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
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
US10412895B2 (en) * 2017-08-02 2019-09-17 Kondex Corporation Multi-thresh concave section for rotary combine
US10045487B1 (en) 2017-12-05 2018-08-14 Brian Robertson Concave cover plate
US10716260B2 (en) 2017-12-28 2020-07-21 Brian G. Robertson Combine harvester concave bar and separator grate
US10785916B2 (en) 2017-12-28 2020-09-29 Brian G. Robertson Combine harvester concave frame assembly

Cited By (2)

* 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

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