Patents by Inventor Gerhard Schafer

Gerhard Schafer 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: 7991506
    Abstract: An automated order-picking system for conveying article units towards a workstation, including at least one storage rack having a plurality of storage locations for receiving load supports, on which or in which article units are stored, preferably by one sort only, wherein the storage rack is divided into rack regions, wherein each of the rack region comprises a plurality of rack planes which respectively comprise a plurality of storage locations being arranged side-by-side, one endlessly rotating central conveyor, particularly a conveyor belt, being arranged along a longitudinal side of the storage rack and preferably between two storage racks, and which is divided into a plurality of windows, a number of vertical elevators being arranged one behind the other along the longitudinal side of the storage rack, and which respectively comprise one load suspension device for receiving and delivering of at least one of the storage units.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: August 2, 2011
    Assignee: SSI Schaefer Noel GmbH Lager-und Systemtechnik
    Inventor: Gerhard Schäfer
  • Patent number: 7979947
    Abstract: A toothbrush having a head with a first end and a second end with peripheral edge regions extending between the first end and the second end is described. The head includes a first surface and a second surface opposite the first surface. The first surface includes raised portions and depressed portions, wherein the depressed portions are adjacent the peripheral edge regions. A first plurality of cleaning elements protrude from the first surface, and a second plurality of cleaning elements protrude from the first surface. Each of the first plurality of cleaning elements protrudes from a depressed portion and has a cross section. Each of the depressed portions has the same cross section as each of the first plurality of cleaning elements.
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: July 19, 2011
    Assignee: Braun GmbH
    Inventors: Jens Storkel, Florina Winter, Manfred Klawuhn, Gerhard Schafer
  • Publication number: 20110121629
    Abstract: A fitting system (5) for a vehicle seat (1) includes a first fitting (10), a second fitting (50), a first transmission element (7) acting between the two fittings (10, 50), a free-pivoting device (54) assigned to the second fitting (50), a first operating element for adjusting the inclination, with the actuation thereof the two fittings (10, 50) being unlocked by using the first transmission element (7), and a second operating element for free pivoting. With the actuation of the second operating element, the first fitting (10) and the free-pivoting device (54) are unlocked. A second transmission element (80) is arranged between the two fittings (10, 50) and mounted on the fittings (10, 50), and which—independently of the first transmission element (7)—acts between the free-pivoting device (54) and the first fitting (10).
    Type: Application
    Filed: November 22, 2010
    Publication date: May 26, 2011
    Inventors: Michael ROTH, Gerhard Schäfer, Peter Thiel
  • Patent number: 7909190
    Abstract: For a storage, transport, stacking, and order-picking box (1) having a floor (2) and four walls (3a and 3b; 4a and 4b), of which at least one wall (4b) is designed as a movable element and in such a way that it can be latched to the adjacent walls (3a and 3b), wherein after being unlatched the one wall (4b) can be moved away to open up a large unloading opening (18) into the box interior, the movable box wall (4b) on at least one of its two outer edges has latching and unlatching means (9; 119) that are integrated into the wall structure, are freely accessible from the front, can be pivoted in a vertical plane in the clockwise and counterclockwise directions, and can be latched to the respective associated adjacent wall (3a and 3b).
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: March 22, 2011
    Assignee: Fritz-Schafer GmbH
    Inventor: Gerhard Schäfer
  • Publication number: 20110005897
    Abstract: A system (10) and method for packing an article (20) onto a shipping carrier (26), the article (20) having an arbitrary orientation relative to the conveyor (28) and being transported within an order-picking system on a conveyor (28; 28a, 28b) downstream towards a packing station (22), which includes a packing robot (12) for automatically loading the shipping carrier (26), wherein the article (20) is to be put down with one of its faces (38) onto the shipping carrier (26).
    Type: Application
    Filed: September 14, 2009
    Publication date: January 13, 2011
    Inventor: Gerhard Schäfer
  • Publication number: 20100306943
    Abstract: A toothbrush having a head with a first end and a second end with peripheral edge regions extending between the first end and the second end is described. The head includes a first surface and a second surface opposite the first surface. The first surface includes raised portions and depressed portions, wherein the depressed portions are adjacent the peripheral edge regions. A first plurality of cleaning elements protrude from the first surface, and a second plurality of cleaning elements protrude from the first surface. Each of the first plurality of cleaning elements protrudes from a depressed portion and has a cross section. Each of the depressed portions has the same cross section as each of the first plurality of cleaning elements.
    Type: Application
    Filed: July 27, 2010
    Publication date: December 9, 2010
    Inventors: Jens Storkel, Florina Winter, Manfred Klawuhn, Gerhard Schafer
  • Patent number: 7814606
    Abstract: A toothbrush including a brush head, bristle clusters protruding from a cleaning surface of the brush head and a depression disposed in the surface and surrounding at least one bristle cluster, the depression having a bottom into which the bristle cluster penetrates and in which the bristle cluster is fixed.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: October 19, 2010
    Assignee: Braun GmbH
    Inventors: Jens Storkel, Florina Winter, Manfred Klawuhn, Gerhard Schafer
  • Publication number: 20100257684
    Abstract: A manual toothbrush with a handle and a toothbrush head mounted on the handle. A pivot bearing for pivoting the toothbrush head relative to the handle is arranged between the toothbrush head and the handle.
    Type: Application
    Filed: June 25, 2010
    Publication date: October 14, 2010
    Inventors: Florina Winter, Jens Alinski, Heidrun Schmelcher, Gerhard Schafer, Holger Port, Manfred Klawuhn, Frank Gliemroth
  • Patent number: 7805796
    Abstract: A manual toothbrush with a handle and a toothbrush head mounted on the handle. A pivot bearing for pivoting the toothbrush head relative to the handle is arranged between the toothbrush head and the handle.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: October 5, 2010
    Assignee: Braun GmbH
    Inventors: Florina Winter, Jens Alinski, Heidrun Schmelcher, Gerhard Schafer, Holger Port, Manfred Klawuhn, Frank Gliemroth
  • Patent number: 7793772
    Abstract: A conveyor line segment (N+1; N; N?1) with a predetermined length for accumulating several conveyed goods thereon, includes a conveying means (12) for moving the conveyed goods (A, B, C) thereon along a conveying direction (28), which is oriented parallel to a longitudinal direction of the segment (N), along the segment (N), wherein the conveying means (12) can be driven for being moved at a speed (vN), which is substantially constant, a sensor (10) for detecting that a conveyed good (A, B, C) is driven onto the segment (N), and a controlling unit (20; 22) coupled to the sensor (10) in order to move and stop the conveying means dependent on the detection signal of the sensor (10), and adapted to determine a geometrical length along the conveying direction (28) of incoming conveyed goods (A, B, C), and to not move further the conveying means (28) dependent on the determined length(s), if the segment (N) cannot receive other conveyed goods (A, B, C) any longer.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: September 14, 2010
    Assignee: SSI Schafer Peem GmbH
    Inventor: Gerhard Schäfer
  • Publication number: 20100198391
    Abstract: A system and method for storing returned goods (56) of different type of goods in an order-picking system (10), wherein the order-picking system (10) comprises a container warehouse (12) for providing a plurality of storage containers (52, 54), and at least one workstation (14) at which the returned goods (56) in the storage containers (52) from the container warehouse (12) are, in a return mode, delivered, the method comprising the following steps: providing (70) at least one returned good (56) of a first type of goods at a delivering station (16), detecting (72) of each of the returned goods (56) and, preferably separately, delivering the returned goods (56) to a returned-goods conveyor (32) conveying the returned goods (56) to the workstation (14), identifying (74) the type of goods of each of the detected returned goods (56), identifying (76) a storage container (52) with which the respectively identified type of goods is associated, retrieving (78) the respectively associated storage container (52) from
    Type: Application
    Filed: December 18, 2009
    Publication date: August 5, 2010
    Inventor: Gerhard Schäfer
  • Publication number: 20100158648
    Abstract: An order-picking system comprising a storage rack, wherein the rack (16, 18) is divided into a number of planes (RPi) arranged on top of each other each having rack-storage locations (54) arranged side-by-side, which are preferably formed by hold elements mounted laterally to rack posts, and wherein the rack is coupled to a vertical elevator, wherein the vertical elevator (12, 14) serves for transporting load supports (50) from a rack-plane level (RRi) of the storage rack (16, 18) to a handing-over level, and vice versa, wherein the elevator (12, 14) is provided with a first vertical traction unit (40) endlessly rotating, and a second vertical traction unit (42) endlessly rotating, wherein the first and second traction unit (40, 42) can be driven substantially synchronous and are distanced to each other such that a plurality of first support elements (48), which are mounted on the first traction unit (42), and a plurality of second support elements (48), which are mounted on the second traction unit (42), def
    Type: Application
    Filed: April 11, 2008
    Publication date: June 24, 2010
    Inventor: Gerhard Schäfer
  • Publication number: 20100155194
    Abstract: The present invention relates to a conveyor system and a method for merging or crossing of at least two conveyor lines (22, 24, 58) on which transport units (48, 50), particularly containers, are conveyed in an upstream direction (28), wherein the conveyor lines (22, 24) meet each other in an intersection point (26), wherein each of the conveyor lines (22, 24, 58) respectively comprises, upstream relative to the intersection point (26), one group (30, 34) of conveyor-line segments (32, 34), wherein the conveyor-line segments are respectively operable with a variable conveying velocity, the method comprising the following steps: conveying transport units (48, 50) towards the intersection point (26); detecting and determining a traffic density of the transport units (48, 50) on the conveyor lines (22, 24, 58), particularly at the conveyor-line segments (32-1, 34-1) which are located upstream; determining conveying velocities for the conveyor-line segments (32, 34) so that transport units (48, 50) which are conv
    Type: Application
    Filed: December 18, 2009
    Publication date: June 24, 2010
    Inventor: Gerhard Schäfer
  • Patent number: 7735625
    Abstract: An apparatus and method for unloading a load support, particularly a tray, which can be loaded with at least one packing unit, particularly with a pallet layer of packing units, includes a roller array comprising a plurality of driven rollers, and having a size which corresponds substantially to a size of a loading area of the load support; and a lifting mechanism lifting the roller array or lowering the load support such that the rollers engage through holes within the loading area of the load support, in order to remove from the loading area a packing unit, preferably in a desired manner, by driving the rollers.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: June 15, 2010
    Assignee: SSI Schäfer Noell GmbH Lager- und Systemtechnik
    Inventor: Gerhard Schäfer
  • Publication number: 20100036675
    Abstract: A storage rack (30) for use in an order-picking system (100) includes a plurality of rack planes (44) being arranged on top of each other, which respectively comprise a plurality of rack compartments (46, 48) being arranged side-by-side, a filling side (34) and a removal side (32), being different to the filling side (34), wherein the removal side preferably is arranged oppositely, wherein the rack compartments (46, 48) are filled with articles (66-70) at the filling side (34), wherein the articles in term are removed at the removal side (32) for the purpose of order-picking, and a plurality of serving units (52), each of which comprises at least a display element (54), a transmitter (62) and a receiver (64) and is at least arranged such at the filling side (34) that each of the rack compartments (46, 48) is assigned to one serving unit (52).
    Type: Application
    Filed: September 4, 2009
    Publication date: February 11, 2010
    Inventor: Gerhard Schäfer
  • Publication number: 20100036521
    Abstract: An automated order-picking system (10) having an integrated sorting function for conveying article units (42) in accordance with a pre-determined sequence towards a workstation, comprising: at least one storage rack (12, 14) having a plurality of storage locations (62) for receiving load supports, on which or in which article units (42) are stored, preferably by one sort only, wherein the storage rack (12, 14) is divided into rack regions (RR), wherein each of the rack region (RR) comprises a plurality of rack planes (RP) which respectively comprise a plurality of storage locations (62) being arranged side-by-side, one endlessly rotating central conveyor (28), particularly a conveyor belt, being arranged along a longitudinal side (LS) of the storage rack (12, 14) and preferably between two storage racks (12, 14), and which is divided into a plurality of windows (46), a number of vertical elevators (VE) being arranged one behind the other along the longitudinal side (LS) of the storage rack (12, 14), and which
    Type: Application
    Filed: September 29, 2009
    Publication date: February 11, 2010
    Inventor: Gerhard Schäfer
  • Publication number: 20090324378
    Abstract: An order-picking system and method includes a pallet warehouse (12), preferably in terms of a high-bay warehouse, being used as a supply warehouse dedicated to a plurality of, preferably different, packing units (40) which are stored, preferably by one sort only, on pallets (14) in the pallet warehouse (12); a tray warehouse (24) which is used as a picking buffer for supplying connected order-picking stations with packing units (40), wherein trays (38) are stored in the tray warehouse which have been loaded with a pallet layer of packing units (40) before; a conveyor (22) which transports from the pallet warehouse to the tray warehouse trays (38) which are respectively loaded with a pallet layer of packing units, particularly across longer distances; and at least a rack-transport unit (36) for trays (38), the rack-transport unit allowing receipt of a plurality of trays being respectively loaded with a pallet layer.
    Type: Application
    Filed: July 22, 2009
    Publication date: December 31, 2009
    Inventor: Gerhard Schäfer
  • Publication number: 20090288930
    Abstract: A conveyor line segment (N+1; N; N?1) with a predetermined length for accumulating several conveyed goods thereon, includes a conveying means (12) for moving the conveyed goods (A, B, C) thereon along a conveying direction (28), which is oriented parallel to a longitudinal direction of the segment (N), along the segment (N), wherein the conveying means (12) can be driven for being moved at a speed (vN), which is substantially constant, a sensor (10) for detecting that a conveyed good (A, B, C) is driven onto the segment (N), and a controlling unit (20; 22) coupled to the sensor (10) in order to move and stop the conveying means dependent on the detection signal of the sensor (10), and adapted to determine a geometrical length along the conveying direction (28) of incoming conveyed goods (A, B, C), and to not move further the conveying means (28) dependent on the determined length(s), if the segment (N) cannot receive other conveyed goods (A, B, C) any longer.
    Type: Application
    Filed: June 4, 2009
    Publication date: November 26, 2009
    Inventor: Gerhard Schäfer
  • Patent number: 7617947
    Abstract: A reusable box has a floor having opposite side edges and opposite end edges bridging the side edges, respective side walls extending upward from the side edges, a fixed end wall extending upward from one of the end edges and fixedly bridging between the side walls, and a movable end wall extending in a closed position upward from the other of the end walls and fitting between the side walls. The movable end wall is displaceable between a position clear of the side walls and giving access to an interior of the box at the other end. Formations extend to upper edges of both of the end walls that for nesting interfit and that for stacking vertically engage each other.
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: November 17, 2009
    Assignee: Fritz Schafer GmbH
    Inventor: Gerhard Schäfer
  • Publication number: 20090257860
    Abstract: An apparatus and method for unloading a load support, particularly a tray, which can be loaded with at least one packing unit, particularly with a pallet layer of packing units, includes a roller array comprising a plurality of driven rollers, and having a size which corresponds substantially to a size of a loading area of the load support; and a lifting mechanism lifting the roller array or lowering the load support such that the rollers engage through holes within the loading area of the load support, in order to remove from the loading area a packing unit, preferably in a desired manner, by driving the rollers.
    Type: Application
    Filed: February 20, 2009
    Publication date: October 15, 2009
    Inventor: Gerhard Schafer