Patents Assigned to Gebr. Schumacher Geratebaugesellschaft mbH
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Publication number: 20180228088Abstract: The invention relates to a support bar (5) of a crop lifter (10) for harvested crops, having a main direction of extension (X). A portion (12) designed as a sliding skid is arranged between a first end (8) and a second end (9) of the support bar (5). The invention also relates to a crop lifter (10) for a cutter bar of a harvesting machine, comprising a stalk lifter and a support bar (5) carrying said stalk lifter.Type: ApplicationFiled: May 31, 2016Publication date: August 16, 2018Applicant: Gebr. Schumacher Gerätebaugesellschaft mbHInventor: Frank Höller
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Patent number: 9220199Abstract: A crop lifter for a mower of a harvesting machine has a support bar attachable to the mower. The support bar has a carrier. A lifter rod is detachably mounted on the carrier. The lifter rod is connectable at a multitude of positions to the carrier distanced in the longitudinal direction of the lifter rod, to the carrier.Type: GrantFiled: January 11, 2013Date of Patent: December 29, 2015Assignee: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Frank Holler, Friedrich-Wilhelm Schumacher
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Patent number: 8806845Abstract: A mowing finger arrangement and mowing bar for finger bar mowers of a harvester, as well as a method for manufacturing mowing fingers has an upper and lower element connected together to form at least one mowing finger. The mowing finger arrangement serves to guide a mowing sickle and forms counter cutting edges for the sickle blades arranged on the mowing sickle. An abutment on the upper element delimits upward movement of the mowing sickle when a downward force is exerted on the face end of the sickle blades.Type: GrantFiled: March 17, 2011Date of Patent: August 19, 2014Assignee: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Gustav Schumacher, Friedrich-Wilhelm Schumacher
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Publication number: 20130180226Abstract: A crop lifter for a mower of a harvesting machine has a support bar attachable to the mower. The support bar has a carrier. A lifter rod is detachably mounted on the carrier. The lifter rod is connectable at a multitude of positions to the carrier distanced in the longitudinal direction of the lifter rod, to the carrier.Type: ApplicationFiled: January 11, 2013Publication date: July 18, 2013Applicant: GEBR. SCHUMACHER GERATEBAUGESELLSCHAFT MBHInventor: Gebr. Schumacher Geratebaugesellschaft mbH
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Patent number: 8388229Abstract: A bearing arrangement (9) for a tine carrier (5) on a reel (1) of a harvester has first and second bearing elements and an attachment mechanism. The first bearing element is in the form of a bearing bushing (10) with a bearing bore (16) to rotatably support a tine carrier (5) around a rotational axis D. The attachment mechanism (17) attaches the bearing bushing (10) onto a support element (7) of the reel (1). The second bearing element is in the form of a bearing ring (25). The bearing ring (25) is fixable onto the tine carrier (5). The bearing ring (25) has a first ring portion (26) and a second ring portion (27). The ring portions (26, 27) are detachably connected to each other. The two bearing elements (10, 25) are rotatably held and axially supported relative to each other.Type: GrantFiled: October 21, 2009Date of Patent: March 5, 2013Assignee: Gebr. Schumacher Gerätebaugesellschaft mbHInventors: Frank Holler, Sascha Otto
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Patent number: 8112979Abstract: A crop lifter for a mower of a harvesting machine with at least one mowing finger (2) has a carrier rail (5) and a stalk lifter (8). A first end (6) of the carrier rail (5) can be fixed to the mower. The stalk lifter (8) is connected to a second end (7) of the carrier rail (5). The stalk lifter (8), together with the carrier rail (5), encloses an acute angle.Type: GrantFiled: September 2, 2010Date of Patent: February 14, 2012Assignee: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Friedrich-Wilhelm Schumacher, Gustav Schumacher
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Publication number: 20110225941Abstract: A mowing finger arrangement and mowing bar for finger bar mowers of a harvester, as well as a method for manufacturing mowing fingers has an upper and lower element connected together to form at least one mowing finger. The mowing finger arrangement serves to guide a mowing sickle and forms counter cutting edges for the sickle blades arranged on the mowing sickle. An abutment on the upper element delimits upward movement of the mowing sickle when a downward force is exerted on the face end of the sickle blades.Type: ApplicationFiled: March 17, 2011Publication date: September 22, 2011Applicant: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Gustav Schumacher, Friedrich-Wilhelm Schumacher
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Publication number: 20110047953Abstract: A crop lifter for a mower of a harvesting machine with at least one mowing finger (2) has a carrier rail (5) and a stalk lifter (8). A first end (6) of the carrier rail (5) can be fixed to the mower. The stalk lifter (8) is connected to a second end (7) of the carrier rail (5). The stalk lifter (8), together with the carrier rail (5), encloses an acute angle.Type: ApplicationFiled: September 2, 2010Publication date: March 3, 2011Applicant: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Friedrich-Wilhelm Schumacher, Gustav Schumacher
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Publication number: 20100098361Abstract: A bearing arrangement (9) for a tine carrier (5) on a reel (1) of a harvester has first and second bearing elements and an attachment mechanism. The first bearing element is in the form of a bearing bushing (10) with a bearing bore (16) to rotatably support a tine carrier (5) around a rotational axis D. The attachment mechanism (17) attaches the bearing bushing (10) onto a support element (7) of the reel (1). The second bearing element is in the form of a bearing ring (25). The bearing ring (25) is fixable onto the tine carrier (5). The bearing ring (25) has a first ring portion (26) and a second ring portion (27). The ring portions (26, 27) are detachably connected to each other.Type: ApplicationFiled: October 21, 2009Publication date: April 22, 2010Applicant: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Frank Höller, Sascha Otto
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Patent number: 6698175Abstract: The invention relates to an adjustment arrangement for a reel tine carrier (5) supporting reaping tines (8) for a cereal cutting device. The reaping tines (8) are mounted on rotational tine carriers (5). The adjustment is carried out around an adjustment axis (9). The reel rotates around an axis of rotation (2). To adjust the reaping tines (8), a first control curve (19) is kept stationary relative to the reel (1). Each tine carrier (5) is provided with a control lever (16). The control lever is pivotably supported on the reel (1). One end of the control lever is supported on the first control curve (19). A pulling mechanism (11) is provided for each control lever (16). The pulling mechanism (11) is attached to one end on the control lever (16) and is guided around a control disc (10) mounted on the tine carrier (5). The other end of the pulling mechanism is fixed to a spring element (14). The spring element is fixed on the holding star 4 of the reel.Type: GrantFiled: June 20, 2002Date of Patent: March 2, 2004Assignee: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Gustav Schumacher, Fredrich-Wilhelm Schumacher, Klaus-Dieter Schumacher
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Patent number: 6379243Abstract: A combine-harvester for harvesting grains has a zigzag arrangement and is formed from repeating portions (13, 13a, 13b, 13c) which each portion includes a profile (14, 14a, 14b, 14c). Each profile has a first leg (16), which is arranged at an angle to a second leg (18). The first leg (16) is provided with an extension (22). The extension is arranged parallel to the first leg (16) in a transverse direction to the conveying direction (6) and ends at an edge. The extension (22) projects in conveying direction (6) beyond the connection area (19) of the first leg (16) with the second leg (18). The extension is arranged ahead of the second leg (18) in the conveying direction (6). Stems (27), which possibly fall onto the sieve surface, are carried by the extensions (22). As a result of the movement of the sieve as it is moved in the conveying direction (6), the stems fall off the sieve surface (5).Type: GrantFiled: June 15, 2000Date of Patent: April 30, 2002Assignee: Gebr. Schumacher Geratebaugesellschaft mbHInventors: Friedrich-Wilhelm Schumacher, Gustav Schumacher