Patents by Inventor Armin Zimmermann

Armin Zimmermann 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: 10220415
    Abstract: A truck, a loading bridge, a sorting system for items being dispatched and a retrofit kit for a sorting machine for items being dispatched. In order to ensure that an item being dispatched can be removed in simple ways from the sorting machine for items being dispatched and transported to a further sorting step, the truck has a displaceable floor and the loading bridge has a driving device for the floor.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: March 5, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventors: Dirk-Udo Eisser, Wolf-Stephan Wilke, Armin Zimmermann
  • Patent number: 9895757
    Abstract: A reamer has a basic tool body made of hard metal (12) and a plate-like cutting insert (18) inserted into a recess (28) at the front. The cutting insert (18) is at least partially made of polycrystalline diamond, its cutting edges (20) situated axially offset relative to the cutting edges (30) on the basic tool body (12), thus engaging with the workpiece later.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: February 20, 2018
    Assignee: KENNAMETAL INC
    Inventors: Michael Hacker, Sebastian Kunschir, Armin Zimmermann, Xaver Spichtinger, Wolfgang Lang, Michaela Götz, Heinrich Manner
  • Publication number: 20170232477
    Abstract: A truck, a loading bridge, a sorting system for items being dispatched and a retrofit kit for a sorting machine for items being dispatched. In order to ensure that an item being dispatched can be removed in simple ways from the sorting machine for items being dispatched and transported to a further sorting step, the truck has a displaceable floor and the loading bridge has a driving device for the floor.
    Type: Application
    Filed: July 28, 2015
    Publication date: August 17, 2017
    Inventors: DIRK-UDO EISSER, WOLF-STEPHAN WILKE, ARMIN ZIMMERMANN
  • Publication number: 20160354849
    Abstract: A reamer has a basic tool body made of hard metal (12) and a plate-like cutting insert (18) inserted into a recess (28) at the front. The cutting insert (18) is at least partially made of polycrystalline diamond, its cutting edges (20) situated axially offset relative to the cutting edges (30) on the basic tool body (12), thus engaging with the workpiece later.
    Type: Application
    Filed: June 2, 2016
    Publication date: December 8, 2016
    Inventors: Michael HACKER, Sebastian Kunschir, Armin Zimmermann, Xaver Spichtinger, Wolfgang Lang, Michaela Götz, Heinrich Manner
  • Patent number: 9205462
    Abstract: A method and an apparatus for sorting flat mail items into delivery point sequencing include sorting the mail items into sequence and deposited them in a sorting facility with a number of F compartments. In order to achieve sorting into delivery point sequencing to a plurality of mail addresses with a comparatively small number of compartments, the mail items are presorted into a number of M storage modules, which differ from the compartments in that they have an internal withdrawal apparatus, in a presorting facility.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: December 8, 2015
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventor: Armin Zimmermann
  • Patent number: 8796576
    Abstract: A sorting system for flat items of mail has N1?2 parallel-connected groups of storage modules for simultaneously storing a multiplicity of items of mail. The items of mail are fed through N2?1 parallel mail feeders to in each case a plurality of groups, and discharged via N3?2 parallel mail dischargers from in each case a plurality of groups. A process controller controls a joint storing of items of mail from a stream of mail into storage modules belonging to at least one group and simultaneously controls discharging of jointly deposited items of mail from storage modules belonging to at least one other group. It is thus possible to intersperse the streams of mail with little or no intersecting, accompanied by a high throughput rate through the sorting system.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: August 5, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann
  • Patent number: 8772664
    Abstract: A method is specified for sorting flat mail items, which allows sorting according to delivery order to be carried out swiftly and reliably. With the method a first sorting pass is carried out in a first segment with at least N storage modules of a sorting device and a second sorting pass is then carried out in a second segment with at least N storage modules of the sorting device. The overflow items, which are assigned to a storage module that has been closed because it is full, are deposited into one of the other storage modules in the first sorting pass and are included in the sorting process of the second sorting pass.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: July 8, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann
  • Patent number: 8764354
    Abstract: The invention relates to a cutting tool for a machine tool, comprising a cutting head (1), a shaft (2), and a coupling which removably fixes the cutting head (1) to the shaft (2), said coupling comprising a coupling pin (6) on the back of the cutting head (7) and a receptacle (5) in the shaft (2), which receptacle is complementary to the coupling pin (6) and accommodates the coupling pin (6) when the coupling is closed, comprising a central coolant channel (20) in the shaft (2), which separates into two sub-channels (12) in the region of the receptacle (5), the two sub-channels (12) flanking the receptacle (5) in the wall thereof and opening into the flat contact surface (10) annularly surrounding the opening edge (8) of the receptacle (5), and comprising a flat collar (16) on the back of the cutting head (7) having an annular distribution groove (15). The tool also comprises at least one coolant hole (19) connecting the cutting edges (14) on the cutting head (1) to the distribution groove (15).
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: July 1, 2014
    Assignee: Kennametal Inc.
    Inventors: Michael Schuffenhauer, Bernhard Eckl, Xaver Spichtinger, Armin Zimmermann
  • Publication number: 20130247523
    Abstract: A container has a rotary device for rotating an article in the container, in particular a stack of flat items of mail. The container contains a base, a supporting side wall and a further side wall. The rotary device has a first sheet-like retaining element and a second sheet-like retaining element. These two retaining elements are connected mechanically to one another. In a filling position of the rotary device, the first retaining element rests on the supporting side wall, and the second retaining element is located on the base. In a raising position, the first retaining element is located on the base. An article located in the container then rests on the first retaining element. An article can be moved into the container when the rotary device is located in the filling position. The rotary device is then transferred into the raising position, this action rotating the article.
    Type: Application
    Filed: December 8, 2011
    Publication date: September 26, 2013
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Wolf-Stephan Wilke, Armin Zimmermann
  • Patent number: 8348275
    Abstract: A sorting system for sorting flat objects, particularly mail items, and a method for sorting such objects. The sorting system has a discharge device and an arrangement having at least two output devices. The output devices are arranged one behind the other as viewed in a longitudinal axis. The discharge device is designed to discharge each flat object to be sorted into one of the output devices in each case in such a way that the objects discharged into the same output device form a stack. Each output device has a bottom. The bottom of each output device rises with respect to the horizontal as viewed in a rising direction. An edge appears between the bottoms of two adjacent output devices. The edge slopes downward vertically or aslant as viewed in the rising direction.
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: January 8, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Zsolt Balogh, Armin Zimmermann
  • Patent number: 8276743
    Abstract: A method and an apparatus enable the reversal of direction in a transport of articles, in particular flat mail items. The length of the leading article is measured. The two articles are transported, with a gap between them, to a direction reversal device. The direction reversal device possesses a “head station” and transports the two articles over a transport path in a transport direction and, subsequently, over the same transport path in the opposite transport direction. If the measured length is greater than a stipulated standard maximum length, the leading article is additionally transported over an additional transport route which follows the transport path, specifically, first, in the transport direction and, subsequently, in the opposite transport direction. The two articles are subsequently transported away in succession.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: October 2, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann
  • Publication number: 20120241363
    Abstract: A method is specified for sorting flat mail items, which allows sorting according to delivery order to be carried out swiftly and reliably. With the method a first sorting pass is carried out in a first segment with at least N storage modules of a sorting device and a second sorting pass is then carried out in a second segment with at least N storage modules of the sorting device. The overflow items, which are assigned to a storage module that has been closed because it is full, are deposited into one of the other storage modules in the first sorting pass and are included in the sorting process of the second sorting pass.
    Type: Application
    Filed: June 6, 2012
    Publication date: September 27, 2012
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventor: ARMIN ZIMMERMANN
  • Patent number: 8271126
    Abstract: A method and a configuration for handling objects, wherein a multiplicity of objects are stored in a storage container and one or more objects to be processed are divided from objects to remain in storage.
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: September 18, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann
  • Patent number: 8261917
    Abstract: An apparatus and a method stand up and process articles of different dimensions, in particular flat mail items. A conveying device transports articles to an up-ending apparatus. The up-ending apparatus transports the articles further and, in the process, up-ends the articles such that the up-ended articles stand on an edge. Up-ended articles are transported to a separating apparatus. The separating apparatus separates flat articles such that a stream of upright, spaced-apart articles leaves the separating apparatus. Up-ended and separated articles are transported to a format-separating device. The format-separating device divides the articles as a function of the dimensions thereof into article classes such that all of the articles of a set of articles belong to the same format class. All of the articles of a set of articles are transported as a stream of upright and spaced-apart articles to an appropriate processing device. The processing device processes the articles.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: September 11, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Enenkel, Holger Schererz, Armin Zimmermann
  • Patent number: 8230141
    Abstract: An apparatus for sorting items has a buffer device with a multiplicity of buffer storage locations, filled by a loading device, and an intermediate store with a multiplicity of intermediate storage locations. The intermediate store and the buffer device are arranged such that items stored at a buffer storage location can be transferred into an intermediate storage location. The intermediate storage locations are movable at a relative speed with respect to the buffer storage locations and are suitable for receiving more than one item, for presorting. The buffer device is arranged over the intermediate store such that an item located in a buffer storage location can fall into an intermediate storage location. The apparatus has a multiplicity of collecting containers, arranged under the intermediate store, and are at rest during the sorting operation and are filled during the sorting operation with items contained in the intermediate storage locations.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: July 24, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann
  • Patent number: 8217294
    Abstract: A method is specified for sorting flat mail items, which allows sorting according to delivery order to be carried out swiftly and reliably. With the method a first sorting pass is carried out in a first segment with at least N storage modules of a sorting device and a second sorting pass is then carried out in a second segment with at least N storage modules of the sorting device. The overflow items, which are assigned to a storage module that has been closed because it is full, are deposited into one of the other storage modules in the first sorting pass and are included in the sorting process of the second sorting pass.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: July 10, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann
  • Publication number: 20120121344
    Abstract: The invention relates to a cutting tool for a machine tool, comprising a cutting head (1), a shaft (2), and a coupling which removably fixes the cutting head (1) to the shaft (2), said coupling comprising a coupling pin (6) on the back of the cutting head (7) and a receptacle (5) in the shaft (2), which receptacle is complementary to the coupling pin (6) and accommodates the coupling pin (6) when the coupling is closed, comprising a central coolant channel (20) in the shaft (2), which separates into two sub-channels (12) in the region of the receptacle (5), the two sub-channels (12) flanking the receptacle (5) in the wall thereof and opening into the flat contact surface (10) annularly surrounding the opening edge (8) of the receptacle (5), and comprising a flat collar (16) on the back of the cutting head (7) having an annular distribution groove (15). The tool also comprises at least one coolant hole (19) connecting the cutting edges (14) on the cutting head (1) to the distribution groove (15).
    Type: Application
    Filed: March 10, 2010
    Publication date: May 17, 2012
    Applicant: KENNAMETAL INC.
    Inventors: Michael Schuffenhauer, Bernhard Eckl, Xaver Spichtinger, Armin Zimmermann
  • Publication number: 20120118797
    Abstract: A sorting method and a sorting configuration for sorting two types of articles, particularly two types of flat mail items, on the basis of a prescribed order among the possible values of a prescribed sorting feature. The articles of the first type are sorted on the basis of the order and divided into sequences of sorted articles. A first supply and feed device in a sorting installation takes these sequences to holding apparatuses, so that each holding apparatus contains a respective sequence. A second supply and feed device takes the articles of the second article type to a respective holding apparatus. A transportation device produces a succession of sequences and articles of the second article type and transfers the succession to sorting outputs of the sorting installation. In the sorting outputs all articles have been sorted on the basis of the prescribed order.
    Type: Application
    Filed: November 21, 2011
    Publication date: May 17, 2012
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Peter Berdelle-Hilge, Nikolaus Haselberger, Wolf-Stephan Wilke, Armin Zimmermann
  • Patent number: 8160740
    Abstract: A sorting system for mail items includes sorting registers, a storage module operating on a last-in/first-out principle, a sorting circuit to convey a stream of mail items. The sorting registers and the storage module are connected via switch points to the sorting circuit, wherein the storage module comprises a storage area and an insertion function. An extraction function extracts mail items from the storage area, and a process controller controls the mail item stream and the switch points. The process controller sets, if there is a conveyance fault, part of the switch points so mail items intended for the faulty sorting registers are introduced into the storage area. When the fault is rectified and/or a predefined occupancy level is reached, mail items stored in the storage area are extracted by adjusting a remaining feeding of mail items into the mail item stream, and fed to the sorting registers.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: April 17, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann
  • Patent number: 8069968
    Abstract: An apparatus for the discharge of an article, in particular of a flat mail item. A first conveyor device is able to transport the article in a primary transport path, a second conveyor device transports it in a branched transport path. A diverter is configured to leave the article either in the primary transport path or to discharge it into the branched transport path. A conveyor belt of the first conveyor device is guided around a roller. This roller is mounted onto the diverter. Thus a pivoting of the diverter from a standby position into a discharge position causes the roller and the conveyor belt resting upon the roller to be displaced perpendicular to the pivot axis of the diverter.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: December 6, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventor: Armin Zimmermann