Patents by Inventor Heinrich Droste
Heinrich Droste has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11919721Abstract: A control device for activating a transverse belt (8) of a conveying carriage (6) of a transverse-belt sorter (2), wherein a transverse-belt conveyor (4) for conveying an article in a transverse conveying direction, which is oriented substantially transversely to the conveying direction of the transverse-belt sorter (2), is formed on the conveying carriage (6), and wherein the transverse belt (8) can be driven mechanically, wherein the control device is configured so that, when the article is introduced laterally onto the transverse belt (8), it activates the transverse belt (8) such that the article is transported to a conveying position on the transverse belt (8) or, when the article is discharged laterally, it activates the transverse belt (8) such that the article is transported in the downward direction from a conveying position on the transverse belt (8); and wherein, when the article is introduced and/or discharged laterally, the control device activates the transverse belt (8) at least in dependence oType: GrantFiled: July 17, 2019Date of Patent: March 5, 2024Assignee: Interroll Holding AGInventor: Heinrich Droste
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Patent number: 11745958Abstract: The invention relates to a conveyor device with at least one first and second conveyor carriage which are arranged one behind the other in the conveyor direction (F), a cross belt conveyor which is formed on at least the second conveyor carriage for conveying material to be conveyed in a cross conveyor direction (Q) oriented substantially transversely to the conveyor direction (F), and a powertrain brake for the cross belt conveyor. An operating device is arranged on the first conveyor carriage and a brake device is arranged on the second conveyor carriage. The brake device assumes the release state when the first and second conveyor carriage are traveling in a substantially straight manner, and the brake device assumes the brake state when at least one of the conveyor carriages is cornering in order to allow a movement of a cross belt of the cross belt conveyor in a cross conveyor direction (Q) when traveling in a straight manner and brake the movement when cornering.Type: GrantFiled: July 4, 2019Date of Patent: September 5, 2023Assignee: INTERROLL HOLDING AGInventors: Thomas Eisinger, Heinrich Droste
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Patent number: 11214444Abstract: A drive device (1) for a conveying cart of a conveying device contains a drive source (34) and a drive-force transmission (6) for transmitting a drive force of the drive source (34) to a drive element (2). The conveying cart can be fastened to the drive element (2) and the drive force can be transmitted to the drive element (2) from the drive-force transmission (6) by a force-locking or frictional-locking connection. A drive element (2) for the drive device (1) has a first long side (36) with ribs (38) and joints (40) transverse to the longitudinal direction of the drive element (2) for permitting negotiation of curves, and a second long side (42) opposite the first long side (36) is flat. A conveying-cart drive (4) for a conveying cart of a conveying device contains the drive device (1) and the drive element (2).Type: GrantFiled: June 20, 2018Date of Patent: January 4, 2022Inventors: Thomas Eisinger, Heinrich Droste
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Publication number: 20210292099Abstract: A control device for activating a transverse belt (8) of a conveying carriage (6) of a transverse-belt sorter (2), wherein a transverse-belt conveyor (4) for conveying an article in a transverse conveying direction, which is oriented substantially transversely to the conveying direction of the transverse-belt sorter (2), is formed on the conveying carriage (6), and wherein the transverse belt (8) can be driven mechanically, wherein the control device is configured so that, when the article is introduced laterally onto the transverse belt (8), it activates the transverse belt (8) such that the article is transported to a conveying position on the transverse belt (8) or, when the article is discharged laterally, it activates the transverse belt (8) such that the article is transported in the downward direction from a conveying position on the transverse belt (8); and wherein, when the article is introduced and/or discharged laterally, the control device activates the transverse belt (8) at least in dependence oType: ApplicationFiled: July 17, 2019Publication date: September 23, 2021Inventor: Heinrich Droste
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Publication number: 20210284457Abstract: A drive device (1) for a conveying cart of a conveying device contains a drive source (34) and a drive-force transmission (6) for transmitting a drive force of the drive source (34) to a drive element (2). The conveying cart can be fastened to the drive element (2) and the drive force can be transmitted to the drive element (2) from the drive-force transmission (6) by a force-locking or frictional-locking connection. A drive element (2) for the drive device (1) has a first long side (36) with ribs (38) and joints (40) transverse to the longitudinal direction of the drive element (2) for permitting negotiation of curves, and a second long side (42) opposite the first long side (36) is flat. A conveying-cart drive (4) for a conveying cart of a conveying device contains the drive device (1) and the drive element (2).Type: ApplicationFiled: June 20, 2018Publication date: September 16, 2021Inventors: Thomas Eisinger, Heinrich Droste
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Publication number: 20210155418Abstract: The invention relates to a conveyor device with at least one first and second conveyor carriage which are arranged one behind the other in the conveyor direction (F), a cross belt conveyor which is formed on at least the second conveyor carriage for conveying material to be conveyed in a cross conveyor direction (Q) oriented substantially transversely to the conveyor direction (F), and a powertrain brake for the cross belt conveyor. An operating device is arranged on the first conveyor carriage and a brake device is arranged on the second conveyor carriage. The brake device assumes the release state when the first and second conveyor carriage are traveling in a substantially straight manner, and the brake device assumes the brake state when at least one of the conveyor carriages is cornering in order to allow a movement of a cross belt of the cross belt conveyor in a cross conveyor direction (Q) when traveling in a straight manner and brake the movement when cornering.Type: ApplicationFiled: July 4, 2019Publication date: May 27, 2021Applicant: INTERROLL HOLDING AGInventors: Thomas EISINGER, Heinrich DROSTE
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Patent number: 10906741Abstract: A conveying device (1) has conveying carts (2) arranged one behind another and spaced apart by an interspace (4). One conveying cart (2) has a cover (6) and another has a cross-belt conveyor (8) for conveying material transverse to the conveying direction. The cover (6) covers the interspace (4) between the conveying carts (2) so that the cover (6) of the one conveying cart (2) is under the upper run (21) of the transverse belt (10) of the other conveying cart (2). When negotiating curves, the cover (6) engages between an underside (22) of the upper run (21) and a first support plane (20) to hinder the transverse belt (10) from moving in the transverse conveying direction. When travelling straight ahead the cover (6) engages between the first support plane (20) and a second support plane (24) to permit movement of the transverse belt (10) in the transverse conveying direction.Type: GrantFiled: June 21, 2018Date of Patent: February 2, 2021Inventors: Uwe Kaeser, Heinrich Droste
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Patent number: 10815062Abstract: A supply device is provided for laterally feeding of goods to be transported to a conveyor device (25). The supply device has a drive pulley (5), end pulleys (7) and conveyor belts (9). Each of the end pulleys (7) is associated with one of conveyor belts (9). Each of the conveyor belts (9) extends around the drive pulley (5) and the associated end pulley (7) and can be driven the drive pulley (5). A friction-enhancing element (41) is configured on the drive pulley (5) for enhancing friction between the respective conveyor belt (9) and the drive pulley (5).Type: GrantFiled: January 17, 2018Date of Patent: October 27, 2020Assignee: Interroll Holding AGInventors: Heinrich Droste, Siegmund Dudek
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Publication number: 20200231387Abstract: A conveying device (1) has conveying carts (2) arranged one behind another and spaced apart by an interspace (4). One conveying cart (2) has a cover (6) and another has a cross-belt conveyor (8) for conveying material transverse to the conveying direction. The cover (6) covers the interspace (4) between the conveying carts (2) so that the cover (6) of the one conveying cart (2) is under the upper run (21) of the transverse belt (10) of the other conveying cart (2). When negotiating curves, the cover (6) engages between an underside (22) of the upper run (21) and a first support plane (20) to hinder the transverse belt (10) from moving in the transverse conveying direction. When travelling straight ahead the cover (6) engages between the first support plane (20) and a second support plane (24) to permit movement of the transverse belt (10) in the transverse conveying direction.Type: ApplicationFiled: June 21, 2018Publication date: July 23, 2020Inventors: Uwe Kaeser, Heinrich Droste
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Publication number: 20200079591Abstract: A supply device for the lateral feeding of goods to be transported to a conveyor device (25), having a drive pulley (5) and at least one end pulley (7) and at least one conveyor belt (9), wherein each of the end pulleys (7) is associated with one of the conveyor belts (9), which extends around the drive pulley (5) and the associated end pulley (7) and which can be driven by means of the drive pulley (5), wherein a friction-enhancing element (41) is configured on the drive pulley (5) for enhancing friction between the respective conveyor belt (9) and the drive pulley (5).Type: ApplicationFiled: January 17, 2018Publication date: March 12, 2020Inventors: Heinrich Droste, Siegmund Dudek
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Patent number: 10099860Abstract: A connecting device (2-2???) for connecting a conveying carriage (1-1???) to a drive chain (4) has a pivot lever (6-6???) that is connected pivotally to the conveying carriage (1-1???). A chain fastening (8-8???) is connectable to the drive chain (4), and an articulated joint (10-10???) connects the pivot lever (6-6???) and the chain fastening (8-8???). The articulated joint (10-10???) has three degrees of rotational freedom between the pivot lever (6-6???) and the chain fastening (8-8???).Type: GrantFiled: April 12, 2016Date of Patent: October 16, 2018Assignee: INTERROLL HOLDING AGInventors: Heinrich Droste, Thomas Eisinger
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Publication number: 20180118465Abstract: A connecting device (2-2???) for connecting a conveying carriage (1-1???) to a drive chain (4) has a pivot lever (6-6???) that is connected pivotally to the conveying carriage (1-1???). A chain fastening (8-8???) is connectable to the drive chain (4), and an articulated joint (10-10???) connects the pivot lever (6-6???) and the chain fastening (8-8???). The articulated joint (10-10???) has three degrees of rotational freedom between the pivot lever (6-6???) and the chain fastening (8-8???).Type: ApplicationFiled: April 12, 2016Publication date: May 3, 2018Inventors: Heinrich DROSTE, Thomas EISINGER
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Patent number: 9321594Abstract: An actuating unit (50) for a sorting device (10), the actuating unit (50) comprising a flap holder (60) and at least one flap (80, 80?) having a drive component (81, 81?) for transmitting a drive force to a drive wheel (32) of a transport unit (18), the flap (80, 80?) being displaceably mounted in the flap holder (60) between a resting position and a drive position, a movement limiting component (82) being provided on the flap (80, 80?), said movement limiting component cooperating with a movement limiting element (63), such that the displacement movement of the flap (80, 80?) is limited in the direction of the resting position and/or in the direction of the drive position. Sorting device (10) having such an actuating unit (50) and method for mounting such an actuating unit (50).Type: GrantFiled: May 17, 2013Date of Patent: April 26, 2016Assignee: Interroll Holding AGInventors: Heinrich Droste, Thomas Bertran, Uwe Kaeser
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Publication number: 20140131175Abstract: An actuating unit (50) for a sorting device (10), the actuating unit (50) comprising a flap holder (60) and at least one flap (80, 80?) having a drive component (81, 81?) for transmitting a drive force to a drive wheel (32) of a transport unit (18), the flap (80, 80?) being displaceably mounted in the flap holder (60) between a resting position and a drive position, a movement limiting component (82) being provided on the flap (80, 80?), said movement limiting component cooperating with a movement limiting element (63), such that the displacement movement of the flap (80, 80?) is limited in the direction of the resting position and/or in the direction of the drive position. Sorting device (10) having such an actuating unit (50) and method for mounting such an actuating unit (50).Type: ApplicationFiled: May 17, 2013Publication date: May 15, 2014Applicant: Interroll Holding AGInventors: Heinrich Droste, Thomas Bertran, Uwe Kaeser
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Patent number: 6502687Abstract: A separating conveyor for transferring unit loads, in particular air luggage, from a conveyor belt (3) to at least one adjacent branching conveyor, has traveling undercarriages (7) arranged one after the other in the transport direction (F), movable along a guiding rail (6) and interconnected by driven traction means (4) to form an endless revolving chain, and tilting arms (8) arranged on the undercarriages (7), a coupling rod (12) being joined to each tilting arm (8) outside of its axis (9) to ensure the tilting movement of the tiling arms (8). In order to ensure the rotation of the tilting arms (8) about the axis (9) over a switchable switching element (17), the guiding roller (14) can be deflected into a tilting rail (16) vertically offset in relation to the guiding rail (15).Type: GrantFiled: July 19, 2000Date of Patent: January 7, 2003Assignee: Mannesman AGInventors: Erwin Ayen, Wolfgang Grein, Heinrich Droste
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Patent number: 6193074Abstract: A conveyor for the sorting of mixed cargo, especially of packages, small packets, containers and pieces of luggage, includes Carts (5) coupled to each other and each movable along Running Rails (9) and having an Undercarriage (6). Support Elements (12) are arranged on the Undercarriage (6) and spaced apart from each other in the Direction of Motion (F). A Tilting Axle (4) is mounted on the Support Elements (12) and runs in the Direction of Motion (F) for supporting through a Lever (13) a Carrying Tray (3) that can be swiveled out of a transport position that is generally horizontal into a tilted position for the lateral delivery of Mixed Cargo (2) into a predetermined target station. A Sliding Element (16) is connected in a movable fashion with the end of the Lever (13) turned away from the Carrying Tray (3) and guided between and at the Support Elements (12) crosswise to the Direction of Motion (F), for carrying out the tilting movement.Type: GrantFiled: November 4, 1998Date of Patent: February 27, 2001Assignee: Mannesmann AGInventors: Ingolf Baum, Heinrich Droste, Holger Humburg
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Patent number: 5662206Abstract: A sorting conveyor with a tiltable supporting tray which is swivelable from a horizontal transporting position to a position at an angle to the horizontal by a tilting movement about a tilting axle extending in the transposing direction. The supporting tray is swivelable by means of a tipping mechanism arranged on a driven car, the car being used to deliver transported goods which are loaded at a pick-up station. The swiveling of the supporting tray and a stopping process can be initiated via stationary cam rails. To achieve a simple, economical tipping mechanism with fast switching between horizontal and tipped positions, the supporting tray is fastened at a pendulum which is swivelable about the tilting axle which is stationary with respect to the car. A free end of the pendulum is articulated at a slide which is guided in a base body transversely to the transporting direction by means of a pendulum joint.Type: GrantFiled: December 22, 1995Date of Patent: September 2, 1997Assignee: Mannesmann AktiengesellschaftInventors: Ingolf Baum, Heinrich Droste, Holger Humburg