Patents by Inventor Wolfgang Wilke
Wolfgang Wilke 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: 7127878Abstract: A controlled failure rope and method of making the same. The controlled failure rope comprises first and second portions. The first portion is formed of a first material having a first set of tension failure characteristics. The second portion is formed of a second material having a second set of tension failure characteristics. The first and second sets of tension failure characteristics differ such that, when the rope is subjected to tension loads above a tension threshold, the first portion of the rope begins to fail before the second portion of the rope, therefore providing a prior indication of possible rope failure before the rope becomes completed separated.Type: GrantFiled: July 7, 2004Date of Patent: October 31, 2006Assignee: Samson Rope TechnologiesInventors: Wolfgang Wilke, Sigmunt Nowak, Danielle D. Stenvers, Chia-Te Chou
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Patent number: 6179016Abstract: A filling machine assembly (20) for filling a beverage container (24), such as a bottle or can, with a liquid beverage, such as beer or soft drinks. The filling machine (20) includes a support housing (40) having an inner fluid chamber (46) for supplying the liquid to be discharged into the container (24). A valve housing (48) is mounted to the bottom (16) of the support housing (40) for controlling the discharge of the liquid and a control device (52) is disposed adjacent to the top (14) of the support housing (40). A vent tube (54) is actuated upward and downward via the control device (52) and extends into the valve housing (48). The filling machine (20) is characterized by the control device (52) including at least one magnet (66) moveable between a first position and a second position for moving the vent tube (54) a predetermined stroke between a filling position and a non-use position.Type: GrantFiled: December 1, 1999Date of Patent: January 30, 2001Assignee: Crown Simplimatic IncorporatedInventors: Jens Neacker, Wolfgang Wilke
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Patent number: 6155314Abstract: A filling machine assembly (10) for filling a beverage container (12), such as a bottle or can, with a beverage, such as carbonated drinks, juices, or water. The filling machine (10) includes a support housing (14) for supplying the beverage to be discharged into the container (12). A valve housing (22) is mounted to the bottom of the support housing (14) for controlling the discharge of the beverage and a control device (24) is mounted to the top of the support housing (14). A vent tube (30) has a first end disposed within the control device (24) and a second end extending into the valve housing (22). An actuation device (54) moves the vent tube (30) a predetermined stroke between a filling position and a non-use position. The filling machine (10) is characterized by the control device (24) including an adjustment mechanism (80) having a stop block (82) for repositioning the filling position upon movement of the adjustment mechanism (80) thereby adjusting the position of the predetermined stroke.Type: GrantFiled: March 19, 1999Date of Patent: December 5, 2000Assignee: Crown Simplimatic IncorporatedInventors: Kecheng Ding, Jens Naecker, Wolfgang Wilke
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Patent number: 6109483Abstract: A filling machine assembly (10) for filling a beverage container (12), such as a bottle or can, with a beverage such as carbonated drinks, juice or water. The filling machine (10) includes a support housing (14) for supplying the beverage to be discharged into the container (12). A valve housing (22) is mounted to the bottom of the support housing (14) for controlling the discharge of the beverage and a control device (24) is mounted to the top of the support housing (14). The control device (24) has outer walls (26) defining a working chamber (28) having a top and a bottom. A vent tube (30) has a first end disposed within the working chamber (28) of the control device (24) and a second end extending into the valve housing (22). A piston (38) is secured to the first end of the vent tube (30) within the working chamber (28) for moving the vent tube (30) a predetermined stroke between a filling position and a non-use position.Type: GrantFiled: March 19, 1999Date of Patent: August 29, 2000Assignee: Crown Simplimatic IncorporatedInventors: Wolfgang Wilke, Kecheng Ding, Jens Naecker
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Patent number: 6082418Abstract: A container filling assembly (10) including a carousel (12) having an in-feed station (20) and an exit station (30) for supplying empty containers (22) and exiting filled containers (22). A number valve stations (34) are supported by the carousel (12) for filling the containers (22). An enclosure (42) is associated with each valve station (34) for enclosing the container (22) on the valve station (34). The enclosure (42) has an elongated endless wall (44) with an upper periphery (46) for sealing engagement about at the valve station (34). An actuation device (48) moves the enclosure (42) vertically between a sealed position with the valve station (34) and an open position spaced vertically from the valve station (34). A bottom (50) is disposed within the endless wall (44) to create a sealed chamber (70) when the endless wall (44) is in the sealed position.Type: GrantFiled: June 3, 1999Date of Patent: July 4, 2000Assignee: Crown Simplimatic IncorporatedInventors: Jens Naecker, Wolfgang Wilke
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Patent number: 6076567Abstract: A filling machine assembly (10) for filling a beverage container (12), such as a bottle or can, with a beverage, such as a carbonated drink, juice or water. The filling machine (10) includes a support housing (14) having an inner fluid chamber (20) for supplying the beverage to be discharged into the container (12). A valve housing (22) is mounted to the bottom of the support housing (14) for controlling the discharge of the beverage and a control device (24) is mounted to the top of the support housing (14). A vent tube (26) is actuated upward and downward via the control device (24) and extends into the valve housing (22). A support tube (34) extends between the control device (24) and the valve housing (22) and has a bore (36) surrounding the vent tube (26). An actuation device (42) moves the vent tube (26) within the bore (36) relative to the support tube (34) a predetermined stroke between a filling position and a non-use position.Type: GrantFiled: March 19, 1999Date of Patent: June 20, 2000Assignee: Crown Simplimatic IncorporatedInventors: Jens Naecker, Wolfgang Wilke, Kecheng Ding
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Patent number: 5960838Abstract: A circular filling machine 10 rotates a plurality of filling units 20 through a plurality of actuator stations 30 and 32. The filling machine 10 is characterized by an adjustment valve, including a seal 38 and a positioning member 40, for determining the quantity of the material 14 to be filled into the chamber 34. The seal 38 is biased downwardly against the positioning member 40 by a spring 50 to hold the seal 38against the inside of the chamber 34 in the closed position. The seal 38 may be moved vertically out of engagement with the positioning member 40 to an open position by a cam 62 and cam follower 64 to allow cleaning material 37 to flush the entire chamber 34. In addition, the vertical operating level of the seal 38 and positioning member 40 may be adjusted vertically in unison to adjust the level to which the chamber 34 may be filled to accommodate containers 11 of various different volumes.Type: GrantFiled: February 27, 1998Date of Patent: October 5, 1999Assignee: Crown Simplimatic IncorporatedInventors: Felix Tietz, Wolfgang Wilke
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Patent number: 5944071Abstract: A beverage filling machine (10) for conserving beverage at the end of a production run of the type comprising at least one filling assembly (20) for filling a beverage container (22) and a supply tank (12) for supplying beverage (32) to the filling assembly (20). The machine (10) is characterized by the supply tank (12) including a an endless wall (42) movable between an open position disposed above a ledge (38) disposed vertically above said bottom (28) for allowing beverage (32) to level completely across the tank (12) and a closed position in sealing engagement with the ledge for dividing said tank (12) into an isolated volume (34) and a useable volume (36) for removing beverage (32) from said isolated volume (34) and allowing beverage (32) to level only in said useable volume (36). An actuator (46) moves the endless wall (42) vertically between the open and closed positions.Type: GrantFiled: February 25, 1998Date of Patent: August 31, 1999Assignee: Crown Simplimatic IncorporatedInventors: Felix Tietz, Wolfgang Wilke
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Patent number: 5944072Abstract: A flange 52 extends upwardly about a filling passage 50 and a flexible tubular valve member 54 having a bead 56 in tension about and in sealing engagement with the flange and extending through an inlet cavity 48 to an annular ring 58 presenting an upwardly facing conical seat 60 for sealing engagement with a poppet valve 62. A helical spring 64 is disposed about the tubular valve member 54 and engages the annular ring 58 to urge the annular ring 58 into engagement with the periphery 46 of the valve seat in the filling position. A mast 66 is connected to the poppet valve 62 and extends upwardly through the chamber 34 for moving the mast 66 vertically between the chamber 34 charging position, as shown in FIG. 4, and the container 11 filling position, as shown in FIG. 5.Type: GrantFiled: February 27, 1998Date of Patent: August 31, 1999Assignee: Crown Simplimatic IncorporatedInventors: Felix Tietz, Wolfgang Wilke
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Patent number: 5226463Abstract: An apparatus for admitting metered quantities of a pressurized liquid into successive containers, such as cans or bottles, has a housing which stores a supply of pressurized liquid and carries one or more combined container sealing and centering units. Each such unit has a vertically reciprocable at least partially elastomeric tubular member movable between a lower end position and an upper end position. The external surface of the annular upper end portion of the tubular member sealingly engages a cylindrical internal surface which surrounds the outlet of the housing when the tubular member assumes its lower end position, and an end face of the annular lower end portion of the tubular member is then in sealing engagement with the open top of a container to be filled. The open lower end of a conduit for compressed gas is located at the upper end of the passage within the tubular member to ensure that the upper end portion of the tubular member can be expanded into sealing engagement with the internal surface.Type: GrantFiled: January 23, 1992Date of Patent: July 13, 1993Assignee: Alfill Getranketechnik GmbHInventors: Manfred Mette, Wolfgang Wilke