Patents by Inventor Hans-Peter Pichler
Hans-Peter Pichler 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: 10406575Abstract: The invention relates to a device (1) for drawing wire (5), comprising a plurality of cone pairs (2, 3, 4) arranged in a row and drawing dies (23, 33, 43) arranged between cones (21, 22, 31, 32, 41, 42) of a cone pair (2, 3, 4), wherein wire (5) being drawn extends from one cone pair (2, 3, 4) to the next cone pair (2, 3, 4). According to the invention, a motor (6, 7, 8) is provided for each cone pair (2, 3, 4) in order to drive said cone pair (2, 3, 4).Type: GrantFiled: March 22, 2013Date of Patent: September 10, 2019Assignee: STEINKLAUBER INDUSTRIEBETEILIGUNG & VERMÖGENSVERWALTUNG GMBHInventors: Adolf Burgstaller, Hans Peter Pichler
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Publication number: 20150158066Abstract: The invention relates to a device (1) for drawing wire (5), comprising a plurality of cone pairs (2, 3, 4) arranged in a row and drawing dies (23, 33, 43) arranged between cones (21, 22, 31, 32, 41, 42) of a cone pair (2, 3, 4), wherein wire (5) being drawn extends from one cone pair (2, 3, 4) to the next cone pair (2, 3, 4). According to the invention, a motor (6, 7, 8) is provided for each cone pair (2, 3, 4) in order to drive said cone pair (2, 3, 4).Type: ApplicationFiled: March 22, 2013Publication date: June 11, 2015Applicant: Steinklauber Industriebeteiligung & Vermögensverwaltung GmbHInventors: Adolf Burgstaller, Hans Peter Pichler
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Patent number: 5564637Abstract: A pressure roller in a winding machine is axially shifted in accordance with the progress of winding so that the winding turns are tightly engaged with each other. At the end of a winding layer, the pressure roller is positioned adjacent a flange of the winding drum at a spacing distance equal to 1.5 times the diameter of the round material, so that the next winding layer is wound in the channels between winding turns of the first layer. The pressure roller and the winding drum are axially shiftable independently of each other, thereby providing centering of the drum with respect to the in-feed material and orderly reversal of winding action after each winding layer has been completed. The method and the apparatus are particularly suitable for thick round material which is hard to flex, such as solid or stranded wire or cable.Type: GrantFiled: December 20, 1993Date of Patent: October 15, 1996Assignee: MAG Maschinen und ApparataebauInventors: Herbert Berthold, Hans-Peter Pichler
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Patent number: 5499774Abstract: In a wire pull-in apparatus in which a wire to be coated passes repeatedly through individual work units of a wire enameling facility, band rollers (5, 6, 7) are coaxially mounted before the faces of wire guide roller blocks (2, 3, 4) about which the wire to be coated runs, with an endless band (1) bearing a fastening portion (8) and being guided in untwistable fashion about the band rollers. The wire shifting rollers (9) and (10) are located before each wire guide roller block (2) and (3) and are axially parallel thereto. The wire to be pulled in is fixed on the fastening portion (8) and is placed about the wire guide roller blocks (2, 3, 4) by rotation of the endless band (1). After each full rotation of the endless band (1), each new wire loop placed about the wire guide blocks is shifted laterally a certain distance on the wire guide blocks by rotation or axial shifting of the wire shifting rollers (9, 11) so that room is always made for the placing of a further wire loop.Type: GrantFiled: March 25, 1993Date of Patent: March 19, 1996Assignees: MAG Maschinen, Apparatebau Gellschaft mbHInventors: Heinrich Novak, Herbert Berthold, Gerhard Barta, Hans-Peter Pichler
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Patent number: 5492721Abstract: Enamelled wire is produced using almost solvent-free fusible resins. Molten resin is pumped from a supply reservoir against the direction of movement of the wire with part of the resin coating the wire. The raw wire is preheated to a temperature near the melting temperature of the molten resin. Excess resin is returned to the supply reservoir after the resin coating the wire has been calibrated to a predetermined circumferential dimension. The resin coating the wire is then hardened. The coating apparatus includes a raw wire guide, a demineralized water bath, an annealing furnace having a protective steam atmostphere, a cooling water bath, a wire preheater, an enameling stove, a heated resin reservoir, a resin applicator and a winding-on machine. The resin coating is applied under closed system conditions, thereby substantially reducing emissions.Type: GrantFiled: June 8, 1993Date of Patent: February 20, 1996Assignee: MAG Maschinen und Apparatebau Gesellschaft mbHInventors: Herbert Berthold, Hans-Peter Pichler
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Patent number: 4905626Abstract: An automatically operated wire intake device is proposed for a wire enameling machine. In this machine the wire that is to be enameled is wound a number of times around roller blocks that stand at some distance from one another. The wire runs through the processing stations of the wire enameling machine a number of times by rotating around these roller blocks. With regards to the wire intake device, a displaceable slide block is positioned on a rotating transfer bar onto which the end of the wire is fastened, and which a pilot carries. Upon each rotation of the transfer bar this pilot comes into contact with a point arrangement which displaces the slide block by one "stage" to the side at each rotation, which displacement corresponds to the spacing of neighboring guide channels on the roller blocks.Type: GrantFiled: August 22, 1988Date of Patent: March 6, 1990Assignee: Mag Maschinen Und Apparatebau Gesellschaft M.B.H.Inventors: Herbert Berthold, Hans-Peter Pichler
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Patent number: 4365790Abstract: A plant for producing enameled wire using an inline process has, placed in order a wire pay-off system, a wire drawer, an annealer, an enameled dope coater, an enamel processing unit and an enameled wire take-up unit. The annealer and the dope coater are placed together in a single oven housing, which has a drying space, a curing space and a return shaft in which a circulating air blower, a heating unit and a catalyst are placed. The blower is responsible for producing a heated air current moving through the heating unit of the annealer and through the catalyst, the air current furthermore moving in the opposite direction to the direction of the wire through the curing space and the drying space. The wire makes its way through an annealing tube and the return shaft into waste gas pipe joined therewith and through a wire cooler, which is full of inert atmosphere as produced by a unit.Type: GrantFiled: May 19, 1981Date of Patent: December 28, 1982Assignee: Mag Maschinen und Apparatebau Gesellschaft mbHInventors: Miklos Horvath, Hans-Peter Pichler