Patents by Inventor Ludger Polling
Ludger Polling 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).
-
Patent number: 10336556Abstract: Conveying device to bring together individual packages from at least one transfer conveyor onto a discharge conveyor, comprising an aligning conveyor having a receiving end, which a feeding end or feeding ends arranged next to each other of the transfer conveyor or transfer conveyors join, and a feeding end arranged parallel to the receiving end, which a receiving end of the discharge conveyor joins, wherein a guide element having a guide surface, arranged vertically to and directly over a conveying surface of the aligning conveyor, is located between a first external side edge of the transfer conveyor or a first transfer conveyor and an opposite first side edge of the discharge conveyor, a conveying direction of the aligning conveyor having a longitudinal component, which is directed from the transfer conveyor or first transfer conveyor to the discharge conveyor and with the conveying direction forms an angle, and having a transverse component directed against the guide element.Type: GrantFiled: March 23, 2018Date of Patent: July 2, 2019Assignee: BEUMER Group GmbH & Co. KGInventors: Heino Heitplatz, Ludger Pölling
-
Publication number: 20180273309Abstract: Conveying device to bring together individual packages from at least one transfer conveyor onto a discharge conveyor, comprising an aligning conveyor having a receiving end, which a feeding end or feeding ends arranged next to each other of the transfer conveyor or transfer conveyors join, and a feeding end arranged parallel to the receiving end, which a receiving end of the discharge conveyor joins, wherein a guide element having a guide surface, arranged vertically to and directly over a conveying surface of the aligning conveyor, is located between a first external side edge of the transfer conveyor or a first transfer conveyor and an opposite first side edge of the discharge conveyor, a conveying direction of the aligning conveyor having a longitudinal component, which is directed from the transfer conveyor or first transfer conveyor to the discharge conveyor and with the conveying direction forms an angle, and having a transverse component directed against the guide element.Type: ApplicationFiled: March 23, 2018Publication date: September 27, 2018Inventors: Heino Heitplatz, Ludger Pölling
-
Patent number: 9604797Abstract: An apparatus for unloading load items, comprising a receiving conveyor having a freely projecting receiving end and a rear delivery end, a removal conveyor and a transfer conveyor arranged therebetween which has a front takeover end adjoining the delivery end of the receiving conveyor and a rear handover end adjoining a head end of the removal conveyor, wherein the transfer conveyor is mounted so as to be pivotable in height about a first swivelling axis arranged at the handover end, and the receiving conveyor is mounted so as to be pivotable in height about a second swivelling axis arranged at the delivery end, wherein the receiving conveyor and the transfer conveyor can be moved, by being swivelled about the first and second swivelling axes, into at least one upper unloading position, in which the transfer conveyor is substantially horizontal before the first swivelling axis, the receiving conveyor is substantially vertical below the second swivelling axis and the receiving end of the receiving conveyor isType: GrantFiled: January 18, 2013Date of Patent: March 28, 2017Assignee: BEUMER GMBH & CO. KGInventors: Heino Heitplatz, Ludger Pölling, Thomas Wiesmann, Philipp Schäfer
-
Patent number: 9221623Abstract: A suction gripper apparatus with a suction head, which is mounted with at least one elastic mounting member on a working head of an actuation device, the suction head having an elastic suction cup which possesses a suction body and a suction lip forming an open edge portion of the suction body and running in a suction plane, wherein the suction head possesses a retaining plate connected to the suction cup and surrounding it like a ring and having a flat contact surface running in a contact plane parallel to the suction plane.Type: GrantFiled: October 21, 2014Date of Patent: December 29, 2015Assignee: Beumer GMBH & Co. KGInventors: Heino Heitplatz, Ludger Pölling
-
Publication number: 20150108779Abstract: A suction gripper apparatus with a suction head, which is mounted with at least one elastic mounting member on a working head of an actuation device, the suction head having an elastic suction cup which possesses a suction body and a suction lip forming an open edge portion of the suction body and running in a suction plane, wherein the suction head possesses a retaining plate connected to the suction cup and surrounding it like a ring and having a flat contact surface running in a contact plane parallel to the suction plane.Type: ApplicationFiled: October 21, 2014Publication date: April 23, 2015Inventors: Heino Heitplatz, Ludger Pölling
-
Publication number: 20140348625Abstract: An apparatus for unloading load items, comprising a receiving conveyor having a freely projecting receiving end and a rear delivery end, a removal conveyor and a transfer conveyor arranged therebetween which has a front takeover end adjoining the delivery end of the receiving conveyor and a rear handover end adjoining a head end of the removal conveyor, wherein the transfer conveyor is mounted so as to be pivotable in height about a first swivelling axis arranged at the handover end, and the receiving conveyor is mounted so as to be pivotable in height about a second swivelling axis arranged at the delivery end, wherein the receiving conveyor and the transfer conveyor can be moved, by being swivelled about the first and second swivelling axes, into at least one upper unloading position, in which the transfer conveyor is substantially horizontal before the first swivelling axis, the receiving conveyor is substantially vertical below the second swivelling axis and the receiving end of the receiving conveyor isType: ApplicationFiled: January 18, 2013Publication date: November 27, 2014Inventors: Heino Heitplatz, Ludger Pölling, Thomas Wiesmann, Philipp Schäfer
-
Patent number: 8770380Abstract: A conveyor apparatus with a plurality of transport units movable along a guide means, on the upper side of said transport units there being provided in each case a pusher means which can be driven contrary to a direction of travel of the transport units so that unit load items can be picked up and/or discharged gently.Type: GrantFiled: May 22, 2009Date of Patent: July 8, 2014Assignee: Beumer GmbH & Co. KGInventor: Ludger Pölling
-
Publication number: 20120325623Abstract: An apparatus for selectively tipping over an article with a standing surface, when it is standing on a conveying surface extending in a longitudinal direction and being moved in the longitudinal direction, onto a lateral surface, wherein over at least 90% of its width, the conveying surface, proceeding from an initial orientation, passes over into a tilting region which extends from a starting position in the longitudinal direction as far as a final position, at which the conveying surface has an angle of inclination transverse to the longitudinal direction which is at least 5° and no more than 30° to the horizontal. Also a method for selectively causing a gravity-induced process for tipping an article from a standing surface on which the article is being moved in a longitudinal direction on a conveying surface extending in the longitudinal direction onto a lateral surface.Type: ApplicationFiled: January 31, 2011Publication date: December 27, 2012Applicant: BEUMER GMBH & CO. KGInventor: Ludger Polling
-
Publication number: 20110108392Abstract: A conveyor apparatus with a plurality of transport units movable along a guide means, on the upper side of said transport units there being provided in each case a pusher means which can be driven contrary to a direction of travel of the transport units so that unit load items can be picked up and/or discharged gently.Type: ApplicationFiled: May 22, 2009Publication date: May 12, 2011Applicant: BEUMER GMBH & CO. KGInventor: Ludger Polling
-
Patent number: 6135262Abstract: A link conveyor, in particular for sorting parcel items having a plurality of carrying plates arranged in succession and in close proximity to one another in the direction of conveyance, the plates being supported by supporting devices on a continuous supporting chain being drivable along the conveyor line, where (a) the supporting devices each have a bottom support section being connected to and projecting upward from the supporting chain and being connected over a tilt axle running in the conveyance direction to a top support section projecting downward from the carrying plate and attached to it; (b) each carrying plate being tiltable laterally by a tilting mechanism about the tilt axle from an essentially horizontal conveyance position into an inclined delivery position; (c) an end wall extending down at a right angle from the carrying surface is arranged on the front and/or rear edges running across the conveyance direction of each carrying plate; and (d) the carrying plates each have two partially overlaType: GrantFiled: May 13, 1998Date of Patent: October 24, 2000Assignee: Bernhard Beumer Maschinenfabrik KGInventor: Ludger Polling
-
Patent number: 6082522Abstract: A tilting-conveying element for a sorter-conveyer (sorter) for sorting parcels, particularly luggage pieces, comprising an essentially planar carrying base, which can be tilted from its essentially horizontal normal position around a tilting shaft running essentially in its longitudinal direction (=conveying direction) to an at least slanted delivery position, and on each of whose longitudinal edges, running essentially in its longitudinal direction, a side wall is arranged, which forms a lateral limit stop in the normal position of the carrying base, at least one side wall being movably mounted relative to the carrying base on the tilting-conveying element such that it can be moved from its limit-stop position to a second position, in which it no longer protrudes over the upper side of the carrying base, so as to form a limit stop (FIG. 1).Type: GrantFiled: November 3, 1997Date of Patent: July 4, 2000Assignee: Bernhard Beumer Maschinenfabrik KGInventor: Ludger Polling
-
Patent number: 5285884Abstract: The invention refers to a tipping conveyor element for a continuous piece goods conveyor the driven barrow tram of which included many flexibly linked conveyor elements that each have a tray-shaped supporting plate in their upper end section. The first supporting plate sections of this supporting plate running in conveyor direction are preferably bent or curved upward in relation to the next adjacent section inward, i.e., the second supporting plate sections. A third supporting plate section is connected to a second supporting plate section inward. This third section is inclined or curved downward in relation to the adjacent second supporting plate section.Type: GrantFiled: February 23, 1993Date of Patent: February 15, 1994Assignee: Bernhard Beumer Maschinenfabrik KGInventors: Ludger Polling, Gerhard Pelkmann, Hans Jager
-
Patent number: 5086905Abstract: A tipping-conveyor element for a package conveyor, having a driven conveyor line which includes a multiplicity of conveyor elements flexibly connected to one another, elements on whose carrying surface, essentially horizontal in the conveying state, there is to be placed in each case at least one package which, by tipping the carrying surface, is to be delivered, laterally to the conveying direction, selectively to one of several delivery stations provided along the conveying track, with a carrying element exhibiting the carrying surface, an element that is braced by a support device on a support part that is movable along a guideway, wherein the carrying element is provided with a pivoted journal placed stationary on its underside, oriented downward at an incline, and can pivot around the lengthwise axis of the journal during tipping, and the journal is supported on a tipping element which, for its part, is further mounted on a support element projecting upward from the support part, a support element whoseType: GrantFiled: March 16, 1990Date of Patent: February 11, 1992Assignee: Bernhard Beumer Maschinenfabrik KGInventor: Ludger Polling
-
Patent number: 4744454Abstract: A tipping conveyor element for a package conveyor, whose driven conveyor line includes a plurality of conveyor elements flexibly connected to one another. When the conveyor is in an untipped conveying condition, a package is placed on an essentially horizontal carrying surface. By tipping of the carrying surface, the package is delivered, as desired, to one of several delivery stations provided laterally to the conveyor direction along the conveyor track. The conveyor element includes a carrying element having a carrying surface, the carrying element being supported by a support device above a support part which is movable along a guide. The carrying element is mounted to be rotatable around a first swivel axis by means of a first shaft extending obliquely downward from the underside of the carrying element. The first swivel axis lies in a common vertical plane with a plane of symmetry of the carrying element when the carrying element is disposed in the conveying condition.Type: GrantFiled: January 29, 1987Date of Patent: May 17, 1988Assignee: Bernhard Beumer Maschinenfabrik KGInventor: Ludger Polling