Patents by Inventor Wolfgang Anheyer
Wolfgang Anheyer 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: 8127569Abstract: An I.S. machine has a blow station where a parison is blown into a bottle. The parison is blown with a blow head at the “on” position on the blow mold and following the blowing of the parison, the blow head is lifted away from the blow mold. The spacing between the blow head and the mold is defined by a Pressure Profile which is responsive to the sensed pressure within the mold.Type: GrantFiled: March 7, 2011Date of Patent: March 6, 2012Assignee: Emhart Glass S.A.Inventor: Wolfgang Anheyer
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Publication number: 20110154859Abstract: An I.S. machine has a blow station where a parison is blown into a bottle. The parison is blown with a blow head at the “on” position on the blow mold and following the blowing of the parison, the blow head is lifted away from the blow mold. The spacing between the blow head and the mold is defined by a Pressure Profile which is responsive to the sensed pressure within the mold.Type: ApplicationFiled: March 7, 2011Publication date: June 30, 2011Inventor: Wolfgang Anheyer
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Patent number: 7905113Abstract: An I.S. machine has a blow station where a parison is blown into a bottle. The parison is blown with a blow head at the “on” position on the blow mold and following the blowing of the parison, the blow head is lifted away from the blow mold. The spacing between the blow head and the mold is defined by a Pressure Profile which is responsive to the sensed pressure within the mold.Type: GrantFiled: December 15, 2006Date of Patent: March 15, 2011Assignee: Emhart Glass S.A.Inventor: Wolfgang Anheyer
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Patent number: 7694534Abstract: A parison is blown into a bottle in a mold at the blow station of an I.S. Machine. Pressurized air is supplied to the mold through a cooling tube which will be displaced downwardly from an up position, where the parison will be blown into a bottle, to a down position following the formation of the bottle. The pressure of the air is decreased as the cooling tube is displaced from the up position to the down position.Type: GrantFiled: December 15, 2006Date of Patent: April 13, 2010Assignee: Emhart Glass S.A.Inventor: Wolfgang Anheyer
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Publication number: 20080145467Abstract: An I.S. machine has a blow station where a parison is blown into a bottle. The parison is blown with a blow head at the “on” position on the blow mold and following the blowing of the parison, the blow head is lifted away from the blow mold. The spacing between the blow head and the mold is defined by a Pressure Profile which is responsive to the sensed pressure within the mold.Type: ApplicationFiled: December 15, 2006Publication date: June 19, 2008Inventor: Wolfgang Anheyer
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Publication number: 20080141720Abstract: A parison is blown into a bottle in a mold at the blow station of an I.S. Machine. Pressurized air is supplied to the mold through a cooling tube which will be displaced downwardly from an up position, where the parison will be blown into a bottle, to a down position following the formation of the bottle. The pressure of the air is decreased as the cooling tube is displaced from the up position to the down position.Type: ApplicationFiled: December 15, 2006Publication date: June 19, 2008Inventor: Wolfgang Anheyer
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Patent number: 7290406Abstract: An I.S. Machine is disclosed which includes a structure displaceable from a start location to an end location and a motor for displacing that structure. A control controls the operation of the motor to displace the structure and the speed of displacement can be varied by changing inputs to the control. A fixed period of time from a datum to the ideal time when the structure will be displaced to its end location is set and compared with an actual period and a selected input to the control is provided for changing the speed of the structure to reduce the difference.Type: GrantFiled: October 1, 2004Date of Patent: November 6, 2007Assignee: Emhart Glass SAInventor: Wolfgang Anheyer
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Publication number: 20070079634Abstract: A mold assembly for use in a glassware manufacturing machine comprising two mold members each including a plurality of cooling passages extending vertically therethrough from a lower end face to an upper end face and at least one twisted metal strip.Type: ApplicationFiled: October 6, 2005Publication date: April 12, 2007Inventors: Thomas Bewer, Wolfgang Anheyer
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Publication number: 20060070407Abstract: An I.S. machine is disclosed which includes a structure displaceable from a start location to an end location and a motor for displacing that structure. A control controls the operation of the motor to displace the structure and the speed of displacement can be varied by changing inputs to the control. When the structure has been displaced to its end location is determined. A fixed period of time from a datum to the ideal time when the structure will be displaced to its end location is set and compared with an actual period and a selected input to the control is provided for changing the speed of the structure to reduce the difference.Type: ApplicationFiled: October 1, 2004Publication date: April 6, 2006Inventor: Wolfgang Anheyer
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Patent number: 6857291Abstract: A blow mold assembly for an I.S. machine for blowing a parison of glass and cooling the blown parison into a formed bottle which can be removed from the blow mold. A blow head is lowered onto a blow mold and final air is applied. A predetermined time after the blow head engages the top surface of the blow mold the blow head is lifted a selected vertical distance above the top surface of the blow mold to an exhaust position allowing cooling air to escape from the blow mold. The selected vertical distance is selected so that at least a minimum pressure will continue within the formed bottle. The blow head is maintain at the exhaust position for a predetermined time and then retracted. The selected vertical distance and the predetermined time can be set as desired.Type: GrantFiled: December 5, 2001Date of Patent: February 22, 2005Assignee: Emhart Glass S.A.Inventors: Leo Diehm, F. Alan Fenton, Wolfgang Anheyer, Steven J. Pinkerton, John P. Mungovan
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Patent number: 6807829Abstract: A blow head is displaced to the “on” position where its lower portion engages the top of a blow mold. Final blow begins and before final blow is completed, the blow head is raised a selected distance and final blow is exhausted between the O.D. of the formed finish and the upwardly defined annular recess in the lower portion of the blow head. The annular recess is concavely curved to direct exhaust air at the finish to cool the finish.Type: GrantFiled: December 5, 2001Date of Patent: October 26, 2004Assignee: Emhart Glass S.A.Inventors: F. Alan Fenton, Leo Diehm, Wolfgang Anheyer, Steven J. Pinkerton, John P Mungovan
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Patent number: 6807827Abstract: A parison is blown in the blow mold of an I.S. machine and a control determines the time of the event by defining a local minimum in the pressure vs. time plot.Type: GrantFiled: December 5, 2001Date of Patent: October 26, 2004Assignee: Emhart Glass S.A.Inventors: Wolfgang Anheyer, Leo Diehm, F. Alan Fenton, John P Mungovan, Steven J. Pinkerton
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Patent number: 6705121Abstract: A blow mold assembly for an I.S. machine for blowing a parison of glass and cooling the blown parison into a formed bottle which can be removed from the blow mold. A blow head is lowered onto a blow mold and final air is applied. The blow head is lifted a selected vertical distance above the top surface of the blow mold to an exhaust position allowing cooling air to escape from the blow mold. The selected vertical distance is selected so that at least a minimum pressure will continue within the formed bottle. The blow head is maintain at the exhaust position for a predetermined time and then retracted. A first pressure is applied while the blow head is at the lowered position and a higher pressure is applied while the blow head is at the escape position.Type: GrantFiled: December 5, 2001Date of Patent: March 16, 2004Assignee: Emhart Glass S.A.Inventors: John P Mungovan, Leo Diehm, Wolfgang Anheyer, Steven J. Pinkerton, F. Alan Fenton
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Publication number: 20030101752Abstract: A parison is blown in the blow mold of an I.S. machine and a control determines the time of the event by defining a local minimum in the pressure vs. time plot.Type: ApplicationFiled: December 5, 2001Publication date: June 5, 2003Inventors: Wolfgang Anheyer, Leo Diehm, F. Alan Fenton, John P. Mungovan, Steven J. Pinkerton
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Publication number: 20030101751Abstract: A blow head is displaced to the “on” position where its lower portion engages the top of a blow mold. Final blow begins and before final blow is completed, the blow head is raised a selected distance and final blow is exhausted between the O.D. of the formed finish and the upwardly defined annular recess in the lower portion of the blow head. The annular recess is concavely curved to direct exhaust air at the finish to cool the finish.Type: ApplicationFiled: December 5, 2001Publication date: June 5, 2003Inventors: F. Alan Fenton, Leo Diehm, Wolfgang Anheyer, Steven J. Pinkerton, John P. Mungovan
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Publication number: 20030101766Abstract: A blow mold assembly for an I.S. machine for blowing a parison of glass and cooling the blown parison into a formed bottle which can be removed from the blow mold. A blow head is lowered onto a blow mold and final air is applied. The blow head is lifted a selected vertical distance above the top surface of the blow mold to an exhaust position allowing cooling air to escape from the blow mold. The selected vertical distance is selected so that at least a minimum pressure will continue within the formed bottle. The blow head is maintain at the exhaust position for a predetermined time and then retracted. A first pressure is applied while the blow head is at the lowered position and a higher pressure is applied while the blow head is at the escape position.Type: ApplicationFiled: December 5, 2001Publication date: June 5, 2003Inventors: John P. Mungovan, Leo Diehm, Wolfgang Anheyer, Steven J. Pinkerton, F. Alan Fenton
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Publication number: 20030101756Abstract: A blow mold assembly for an I.S. machine for blowing a parison of glass and cooling the blown parison into a formed bottle which can be removed from the blow mold. A blow head is lowered onto a blow mold and final air is applied. A predetermined time after the blow head engages the top surface of the blow mold the blow head is lifted a selected vertical distance above the top surface of the blow mold to an exhaust position allowing cooling air to escape from the blow mold. The selected vertical distance is selected so that at least a minimum pressure will continue within the formed bottle. The blow head is maintain at the exhaust position for a predetermined time and then retracted. The selected vertical distance and the predetermined time can be set as desired.Type: ApplicationFiled: December 5, 2001Publication date: June 5, 2003Inventors: Leo Diehm, F. Alan Fenton, Wolfgang Anheyer, Steven J. Pinkerton, John P. Mungovan