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1. 发明申请

WO2020142435A1 SICKLE SECTION AND KNIFEBACK AND SECTION JOINT 审中-公开
公开(公告)号：WO2020142435A1
公开(公告)日：2020-07-09
申请号：PCT/US2019/068951
申请日：2019-12-30
申请人： KONDEX CORPORATION , SCHAFFER, Joseph W. , STOFFEL, Neal J.
发明人： SCHAFFER, Joseph W. , STOFFEL, Neal J.
IPC分类号： A01D34/14 , A01D34/40
摘要： A sickle bar assembly is provided including a sickle bar for mounting a plurality of sickle cutting sections along a length of the sickle bar. The sickle bar has a first bar surface and a second bar surface. A bar thickness is defined between the first bar surface and the second bar surface. A plurality of bar apertures extend through the first and second bar surfaces and are arranged to facilitate mounting of the sickle cutting sections. The first bar surface includes a non-flat surface region comprising a plurality of indentations formed therein.

2. 发明申请

WO2014074451A1 DISC MOWER BLADES 审中-公开
标题翻译：碟形刀片
公开(公告)号：WO2014074451A1
公开(公告)日：2014-05-15
申请号：PCT/US2013/068295
申请日：2013-11-04
申请人： KONDEX CORPORATION , JOHNSON, Keith A. , STOFFEL, Neal J.
发明人： JOHNSON, Keith A. , STOFFEL, Neal J.
IPC分类号： A01D34/73 , A01D34/76
CPC分类号： A01D34/664 , A01D34/736
摘要： An improved cutter blade or disc mower blade is provided having structure to reduce the tendency of vegetation to slip off and around the blade edge and tip. The disc mower blade is attached to a rotary cutter module and driven by a mowing machine. In one aspect of the disc mower blade, the disc mower blade includes a knife edge with serrations distributed along the edge such that vegetation does not slide along the edge during operation of the mowing machine. Further, another aspect of the mower blade is that the knife edge may be curved so as to prevent the vegetation from sliding along the edge during operation of the mowing machine. In another aspect, the disc mower blade includes a winglet disposed at a tip of the blade such that vegetation cannot slide past the blade during operation of the mowing machine.
摘要翻译：提供了一种改进的切割刀片或圆盘割草机刀片，其具有减少植被从叶片边缘和尖端滑落的趋势的结构。盘式割草机刀片安装在旋转刀具模块上，由割草机驱动。在盘式割草机叶片的一个方面，盘式割草机刀片包括具有沿着边缘分布的锯齿的刀刃，使得在割草机的操作期间植被不沿边缘滑动。此外，割草机叶片的另一方面是刀刃可以是弯曲的，以便在割草机的操作期间防止植被沿着边缘滑动。在另一方面，盘式割草机叶片包括设置在叶片尖端处的小翼，使得植物在割草机的操作期间不能滑过叶片。

3. 发明申请

WO2022020321A1 ENHANCED DRILL BIT PROFILE FOR USE IN HDD 审中-公开
公开(公告)号：WO2022020321A1
公开(公告)日：2022-01-27
申请号：PCT/US2021/042328
申请日：2021-07-20
申请人： KONDEX CORPORATION , MORE, Mark , WESSING, James , GIESE, Tina , PLACEK, Casey
发明人： MORE, Mark , WESSING, James , GIESE, Tina , PLACEK, Casey
IPC分类号： E21B7/04 , E21B7/06 , E21B10/54
摘要： A new horizontal directional drilling (HDD) bit comprising a bit body is provided with illustrated embodiments including a flat bit design and a cobble bit design. Cutter teeth may be cut (e.g. formed or machined) into the base steel material of the bit body. Additionally, a broken edge profile may be generated to avoid sharp corners for better receipt of hard facing material such as laser clad beads that may be applied in higher wear regions.

4. 发明申请

WO2020005673A1 CONCAVE WITH ADJUSTABLE OPENINGS 审中-公开
公开(公告)号：WO2020005673A1
公开(公告)日：2020-01-02
申请号：PCT/US2019/038106
申请日：2019-06-20
申请人： KONDEX CORPORATION , THEISEN, Andrew, J. , JOHNSON, Keith, A. , STOFFEL, Neal, J. , SCHAFFER, Joseph, W., Sr.
发明人： THEISEN, Andrew, J. , JOHNSON, Keith, A. , STOFFEL, Neal, J. , SCHAFFER, Joseph, W., Sr.
IPC分类号： A01F12/18 , A01F12/44
摘要： A concave section for a harvester is provided. The concave section includes a concave body having an upstream side, a downstream side, a leading end and a trailing end. The concave body defines an arcuate crop engagement face facing radially inwardly. A plurality of crop passage openings are defined through the arcuate crop engagement face. A cover is configured to at least partially cover at least some of the crop passage openings. The cover is carried by the concave body and is movable thereon between at least two different positions to adjust a degree of openness of at least some of the crop passage openings.

5. 发明申请

WO2013134397A1 LASER CLAD CUTTING EDGE FOR AGRICULTURAL CUTTING COMPONENTS 审中-公开
标题翻译：激光切割边缘农业切割组件
公开(公告)号：WO2013134397A1
公开(公告)日：2013-09-12
申请号：PCT/US2013/029390
申请日：2013-03-06
申请人： KONDEX CORPORATION , SOTELO, Juan, G. , STOFFEL, Neal, J. , JOHNSON, Keith, A. , BECHLER, Michael, A.
发明人： SOTELO, Juan, G. , STOFFEL, Neal, J. , JOHNSON, Keith, A. , BECHLER, Michael, A.
IPC分类号： B23K26/34 , B23K26/00 , B23P15/40 , B23B27/14
CPC分类号： B21K11/00 , A01D34/73 , A01F29/09 , B23K26/34 , B23K31/025 , B23P15/40 , B26D1/0006 , B26D2001/002 , B26D2001/006 , Y10T83/9319
摘要： An agricultural cutting blade has top and bottom surfaces and mounting apertures extending through top and bottom surfaces. A cutting edge support surface (e.g. that may be a flat, pointed or rounded) is formed on the cutting blade body with the cutting edge support extending along a side of the cutting blade body transversely between the top and bottom surfaces. A clad material deposited upon the cutting edge support such as by laser cladding process. The clad material can be built up, that is layered in partial or full overlapping relation to provide at least 2 and often more than 4 layers of clad material at one or more locations. A cutting edge provided by the clad material that may be a ground surface into a laser clad bead.
摘要翻译：农业切割刀片具有顶部和底部表面以及延伸穿过顶部和底部表面的安装孔。在切割刀片主体上形成切割边缘支撑表面（例如，可以是平坦的，尖的或圆形的），其中切割边缘支撑件沿切割刀片主体的侧面横向地在顶部和底部表面之间延伸。沉积在切削刃支撑件上的复合材料例如通过激光熔覆工艺。包层材料可以被构建，其以部分或全部重叠的关系分层，以在一个或多个位置处提供至少2层且通常多于4层的包层材料。由包覆材料提供的切削刃，其可以是接地表面成激光包覆珠。

6. 发明申请

WO2021011867A1 CHANNEL KNIFEBACK 审中-公开
公开(公告)号：WO2021011867A1
公开(公告)日：2021-01-21
申请号：PCT/US2020/042528
申请日：2020-07-17
申请人： KONDEX CORPORATION
发明人： JOHNSON, Keith A.
IPC分类号： A01D34/14 , A01D34/03
摘要： A knifeback for a sickle bar assembly that supports individual sickle sections is provided. The knifeback includes a bar having a channel formed longitudinally therein. Mounting holes extend through the bar and into the channel to facilitate mounting of sickle sections. The channel may provide strength and rigidity, provide structure for engaging sickle fastening bolts to prevent rotation thereof, and/or may be used to increase support and rigidity of a splicing member.

7. 发明申请

WO2018148264A1 DISK BLADE WITH HARD FACE AND SEED DISK OPENER INCORPORATING SAME 审中-公开
公开(公告)号：WO2018148264A1
公开(公告)日：2018-08-16
申请号：PCT/US2018/017202
申请日：2018-02-07
申请人： KONDEX CORPORATION , JOHNSON, Keith, A. , THEISEN, Andrew, J.
发明人： JOHNSON, Keith, A. , THEISEN, Andrew, J.
IPC分类号： A01B23/06 , A01B35/28 , B23K20/00
CPC分类号： C23C24/103 , A01B15/16 , A01B23/06 , B23K26/0006 , B23K26/144 , B23K26/1476 , B23K26/34 , B23K26/352 , B23K31/025 , B23K2101/20 , B23K2103/50 , B23K2103/52 , C23C28/044
摘要： A disk such as but not limited to a seed opener disk is provided along with a seed opener assembly for a planter, that comprises a hard face coating along the beveled surface region. The hard face coating is preferably a laser cladding that forms a metallurgical bond with the underlying steel base material.

8. 发明申请

WO2015175418A1 SLICING DISC MOWER KNIVES 审中-公开
公开(公告)号：WO2015175418A1
公开(公告)日：2015-11-19
申请号：PCT/US2015/030180
申请日：2015-05-11
申请人： KONDEX CORPORATION , STOFFEL, Neal J. , JOHNSON, Keith A.
发明人： JOHNSON, Keith A.
IPC分类号： A01D34/66 , A01D34/76
CPC分类号： A01D34/73 , A01D34/664 , A01D34/733 , A01D34/81
摘要： A blade for a mower disc body is provided. The blade defines a central axis of rotation. The blade includes a blade body. The blade body is of a first hardness. The blade body has opposed top and bottom surfaces. An outer surface extends around the blade body vertically between the top and bottom surfaces. The blade body comprises first and second apertures or retainer structures in spaced apart relation. A cutting edge extends along an outer surface of the blade.
摘要翻译：提供了一种用于割草机盘体的刀片。刀片限定了中心旋转轴线。叶片包括叶片体。刀体是第一硬度。叶片本体具有相对的顶表面和底表面。外表面在顶表面和底表面之间垂直延伸。叶片本体包括间隔开的第一和第二孔或保持结构。切割刃沿叶片的外表面延伸。

9. 发明申请

WO2015006470A1 AUGER WITH LASER CLADDING AND/OR LASER HEAT TREATMENT AND METHOD 审中-公开
标题翻译：具有激光加热和/或激光热处理和方法的助剂
公开(公告)号：WO2015006470A1
公开(公告)日：2015-01-15
申请号：PCT/US2014/045989
申请日：2014-07-09
申请人： KONDEX CORPORATION , JOHNSON, Keith A.
发明人： JOHNSON, Keith A.
IPC分类号： B23K26/352 , B65G33/26 , C21D1/06
CPC分类号： B65G33/08 , B65G33/265
摘要： An agricultural auger for conveying grain material is provided. The agricultural auger includes a shaft that is adapted to rotate about a central axis. A flight extends and spirals about the shaft. The flight further includes a base material of a first hardness. A laser treated material is formed on or into the base material along a portion of the flight. The laser treated material comprises a second hardness greater than the first hardness.
摘要翻译：提供了用于输送粮食材料的农用螺旋推运器。农用螺旋钻包括适于围绕中心轴线旋转的轴。一个飞行物在轴上延伸并螺旋。飞行还包括第一硬度的基材。激光处理的材料沿着飞行的一部分形成在基材上或其中。激光处理材料包括大于第一硬度的第二硬度。

10. 发明申请

WO2021108251A1 WEAR ENHANCEMENT OF HDD DRILL STRING COMPONENTS 审中-公开
公开(公告)号：WO2021108251A1
公开(公告)日：2021-06-03
申请号：PCT/US2020/061499
申请日：2020-11-20
申请人： KONDEX CORPORATION , MORE, Mark , PLACEK, Casey , GIESE, Tina , WESSING, James
发明人： MORE, Mark , PLACEK, Casey , GIESE, Tina , WESSING, James
IPC分类号： E21B7/04 , E21B17/042 , C23C26/02
摘要： A hard facing is preferably accomplished with laser clad beads applied to horizontal directional drilling (HDD) component(s). These components may be subject to recirculating fluid regions associated to stepped geometries along a drill string, including various drill string coupling members. For example, laser cladding can be applied to a step region of the sonar housing and starter rod. A method applies a hard face coating such as laser cladding or other suitable hard facing in areas of tight geometric tolerances.

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