Patents by Inventor Martin Gaebges
Martin Gaebges 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).
-
Publication number: 20180104734Abstract: A method for an adjustment of a phase shift of the movement of at least one internal ram, which is pivotally mounted by means of a drive shaft, in relation to the movement of at least one external ram, which is pivotally mounted by means of a drive shaft, of a multiple-action mechanical transverse shaft press. According to the invention, the method steps effected are a) stopping, delaying or accelerating at least one drive shaft and b) adjusting a phase angle of the at least one internal ram in relation to a phase angle of the at least one external ram by means of at least one electronically controlled rotational movement of at least one drive shaft.Type: ApplicationFiled: December 15, 2017Publication date: April 19, 2018Applicant: SCHULER PRESSEN GMBHInventors: Martin GAEBGES, Daniel Eichler
-
Patent number: 9687907Abstract: A casting device includes a mold cavity configured to form a hollow space for a cast part, a casting chamber for a metal melt, a gating system, an annular duct for the metal melt, and at least two annular duct connections configured to connect the casting chamber to the annular duct. The annular duct is configured to be connectable with the mold cavity via the gating system.Type: GrantFiled: May 19, 2014Date of Patent: June 27, 2017Assignee: SCHULER PRESSEN GMBHInventors: Martin Gaebges, Juergen Fahrenbach, Tobias Schwarz
-
Patent number: 9643245Abstract: A method for a die casting with a casting device which includes a casting valve with a valve piston and a post-compression piston configured to provide a post-compression. The method includes providing a casting valve in a closed position and a mold cavity which is cleaned and prepared for a mold filling process, opening the casting valve for a casting, filling the casting valve with a melt, closing the casting valve after the filling with the melt, cooling the casting valve and the melt, and removing a cast part. A post-compression is provided to the melt during the cooling by the post-compression piston.Type: GrantFiled: January 21, 2016Date of Patent: May 9, 2017Assignee: SCHULER PRESSEN GMBHInventors: Juergen Fahrenbach, Martin Gaebges, Michael Richter, Tobias Schwarz
-
Patent number: 9457400Abstract: A casting valve configured to supply a melt of a casting device includes a valve housing including a melt channel connection as an inlet and a valve outlet as a run-out. A melt channel is configured to be pressurizable via a casting pressure. A valve compartment is configured to receive the melt. The valve compartment is connectable via the melt channel connection with the melt channel. A closing device is configured to modify a cross-sectional surface of the valve outlet. A post-compression piston is configured to post-compress the melt after a completion of a mold filling.Type: GrantFiled: May 19, 2014Date of Patent: October 4, 2016Assignee: SCHULER PRESSEN GMBHInventors: Juergen Fahrenbach, Martin Gaebges, Michael Richter, Tobias Schwarz
-
Patent number: 9415434Abstract: The invention concerns an arrangement (20) and a method for the manufacture of can bodies from pot-shaped blanks (37). To this end, the blank (37) is inserted into a bottom tool part (45). The blank (37) is clamped between a downholder (23) and a counter support surface (47) of the lower tool part (45). For controlling a position value ? determining the position and/or position change of the downholder (23), a drive arrangement (22) is provided. The drive arrangement controls the position value in accordance with a predetermined course, so as to move the downholder (23) into the clamping position or out of the clamping position EP. As soon as the downholder (23) reaches its clamping position EP, the drive unit (22) controls a force value in accordance with a predetermined course which determines the clamping force F(t) which is applied by the downholder (23) to the blank (37). This occurs preferably by an adjustment of the motor current I to a predetermined course of the desired value IE(t).Type: GrantFiled: May 2, 2011Date of Patent: August 16, 2016Assignee: SCHULER PRESSEN GMBH & CO. KGInventors: Klaus Blei, Martin Gaebges, Gerhard Pick, Roland Schmid
-
Publication number: 20160129500Abstract: A method for a die casting with a casting device comprising a casting valve with a valve piston and a post-compression piston configured to provide a post-compression. The method includes providing a casting valve in a closed position and a mold cavity which is cleaned and prepared for a mold filling process, opening the casting valve for a casting, filling the casting valve with a melt, closing the casting valve after the filling with the melt, cooling the casting valve and the melt, and removing a cast part. A post-compression is provided to the melt during the cooling by the post-compression piston.Type: ApplicationFiled: January 21, 2016Publication date: May 12, 2016Applicant: SCHULER PRESSEN GMBHInventors: JUERGEN FAHRENBACH, MARTIN GAEBGES, MICHAEL RICHTER, TOBIAS SCHWARZ
-
Patent number: 9016101Abstract: For the manufacture of can bodies as they are needed for the manufacture of aerosol cans or beverage cans, a special tool 2 is provided which combines the manufacture of the cup as well as the transformation of the cup into a can body into a single tool 3. The process is based on preferably round metal sheets which are first drawn in a first draw-stretching step of the tool 2 into cups and then are draw-stretched in a second draw-stretch process, the further draw- and slide-down-stretch to form can bodies. The drawing arrangements are the same in both operating steps. The tools required therefore are simple sturdy tools providing for a simple sturdy manufacturing process.Type: GrantFiled: January 14, 2011Date of Patent: April 28, 2015Assignee: Schuler Pressen GmbH & Co. KGInventors: Gerhard Pick, Martin Gaebges
-
Publication number: 20140345824Abstract: A casting valve configured to supply a melt of a casting device includes a valve housing comprising a melt channel connection as an inlet and a valve outlet as a run-out. A melt channel is configured to be pressurizable via a casting pressure. A valve compartment is configured to receive the melt. The valve compartment is connectable via the melt channel connection with the melt channel. A closing device is configured to modify a cross-sectional surface of the valve outlet. A post-compression piston is configured to post-compress the melt after a completion of a mold filling.Type: ApplicationFiled: May 19, 2014Publication date: November 27, 2014Applicant: SCHULER PRESSEN GMBHInventors: JUERGEN FAHRENBACH, MARTIN GAEBGES, MICHAEL RICHTER, TOBIAS SCHWARZ
-
Publication number: 20140345825Abstract: A casting device includes a mold cavity configured to form a hollow space for a cast part, a casting chamber for a metal melt, a gating system, an annular duct for the metal melt, and at least two annular duct connections configured to connect the casting chamber to the annular duct. The annular duct is configured to be connectable with the mold cavity via the gating system.Type: ApplicationFiled: May 19, 2014Publication date: November 27, 2014Applicant: SCHULER PRESSEN GMBHInventors: MARTIN GAEBGES, Juergen Fahrenbach, Tobias Schwarz
-
Publication number: 20110265545Abstract: The invention concerns an arrangement (20) and a method for the manufacture of can bodies from pot-shaped blanks (37). To this end, the blank (37) is inserted into a bottom tool part (45). The blank (37) is clamped between a downholder (23) and a counter support surface (47) of the lower tool part (45). For controlling a position value ? determining the position and/or position change of the downholder (23), a drive arrangement (22) is provided. The drive arrangement controls the position value in accordance with a predetermined course, so as to move the downholder (23) into the clamping position or out of the clamping position EP. As soon as the downholder (23) reaches its clamping position EP, the drive unit (22) controls a force value in accordance with a predetermined course which determines the clamping force F(t) which is applied by the downholder (23) to the blank (37). This occurs preferably by an adjustment of the motor current I to a predetermined course of the desired value IE(t).Type: ApplicationFiled: May 2, 2011Publication date: November 3, 2011Inventors: Klaus Blei, Martin Gaebges, Gerhard Pick, Roland Schmid
-
Publication number: 20110179847Abstract: A known tool for forming a container bottom, in particular the bottom of a beverage can is provided with an ejector 23 which is of sleeve-like shape and arranged between a downholder 14 and a dome 12. The ejector 23 is biased by a spring means 26 against the activating direction of a punch 3 with a pre-tensioning force which is substantially lower than the counter force of the downholder. The spring means 26 can be formed by compression springs 27, 28 which are arranged in axial cavities formed in the front face of the ejector 23. The ejector force can be changed by changing the compression springs or the number of compression springs.Type: ApplicationFiled: January 26, 2011Publication date: July 28, 2011Inventors: Gerhard Pick, Martin Gaebges
-
Publication number: 20110174045Abstract: For the manufacture of can bodies as they are needed for the manufacture of aerosol cans or beverage cans, a special tool 2 is provided which combines the manufacture of the cup as well as the transformation of the cup into a can body into a single tool 3. The process is based on preferably round metal sheets which are first drawn in a first draw-stretching step of the tool 2 into cups and then are draw-stretched in a second draw-stretch process, the further draw- and slide-down-stretch to form can bodies. The drawing arrangements are the same in both operating steps. The tools required therefore are simple sturdy tools providing for a simple sturdy manufacturing process.Type: ApplicationFiled: January 14, 2011Publication date: July 21, 2011Inventors: Gerhard Pick, Martin Gaebges