Patents Assigned to Uhlmann Pac-Systeme GmbH & Co. KG
-
Patent number: 9573777Abstract: The transport device has at least one movable slide for conveying blister packs. A linear motor drive device is used to drive the slide along a guide rail. The slide has at least one permanent magnet for interaction with the linear motor drive device. In addition, a retaining element for holding a product insert is arranged on the slide and is moved with the slide. The retaining element is operable between an activated or closed position to hold the product insert and a deactivated or opened position to receive or release the product insert.Type: GrantFiled: December 1, 2014Date of Patent: February 21, 2017Assignee: UHLMANN PAC-SYSTEME GMBH & CO. KGInventor: Thomas Aumann
-
Patent number: 9555720Abstract: The transport device for conveying products has several symmetrically configured, movable carriages having inverted U-shape, each carriage having permanent magnets, also has an endless guide rail for guiding the carriages and a linear-motor drive device to drive the carriages. Each symmetric half of each carriage has three running rollers projecting inwardly from sidepieces of the carriage. The three running rollers of the first half rest on first and second guide surfaces on a first side wall of the guide rail, and the three running rollers of the second half rest on first and second guide surfaces on the second side wall of the guide rail. Each guide surface is arranged at an acute angle to a longitudinal center plane of the transport device, and the two guide surfaces of each side wall are at an angle of 80° to 100° to each other.Type: GrantFiled: October 15, 2014Date of Patent: January 31, 2017Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Thomas Aumann, Joerg Riekenbrauck, Wolfgang Krahl, Roberto Linke
-
Patent number: 9499357Abstract: The conveying device for conveying products comprises a plurality of slides individually movable with respect to each other for holding products and a guide rail, on which the slides are guided. A linear motor drive unit serves to drive the slides. The slides comprise a first subelement and a second subelement, each of the subelements comprising at least one permanent magnet, which interacts at least in certain sections of the guide rail with coils of the linear motor drive unit. The first and second subelements are connected to each other and are movable relative to each other in linear fashion.Type: GrantFiled: December 14, 2015Date of Patent: November 22, 2016Assignee: UHLMANN PAC-SYSTEME GMBH & CO. KGInventors: Thomas Aumann, Mathias Wegerer, Wolfgang Rodi, Daniel Zieher
-
Patent number: 9446902Abstract: The conveying device for conveying products comprises a plurality of slides individually movable with respect to each other to hold the products and a guide rail, on which the slides are guided. A linear motor drive unit serves to drive the slides, wherein each of the slides comprises permanent magnets, which interact with the coils of the linear motor drive unit. Each slide comprises a horseshoe-shaped or U-shaped base carrier with two legs, which enclose the guide rail from opposite sides. The base carrier is divided into at least two interconnected subsections, each of which comprises a leg. The subsections are movable relative to each other, as a result of which the gap width between the legs can be adjusted.Type: GrantFiled: November 20, 2015Date of Patent: September 20, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Thomas Aumann, Juergen Haaga, Wolfgang Rodi
-
Patent number: 9422074Abstract: The sealing roll includes a stationary internal shaft and an inductively heatable roll jacket supported with freedom to rotate around the shaft. A plurality of induction coils is wound around the shaft over ferrites, which are open to the outside. Cables for the induction coils are laid through a cable conduit in the shaft for connection to an external induction generator. A water cooling channel for indirectly cooling the induction coils is also arranged in the shaft. A cavity is formed in at least an axial subsection of the sealing roll between the roll jacket and the shaft, and at least part of a temperature detection device is arranged in the cavity or adjacent to the cavity so that an IR temperature sensor receives radiation emitted by the roll jacket and thus detects a temperature of the roll jacket.Type: GrantFiled: May 16, 2013Date of Patent: August 23, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Detlev Gertitschke, Robert Lehmann, Juergen Liebhardt
-
Patent number: 9399532Abstract: The invention pertains to a system for filling bottle-like containers with tablets, which comprises various devices for specific processes, wherein most of the devices have a transport mechanism for positively guiding the movement of each container by itself in a continuous manner, whereas at least the device for dosing the pharmaceutical products and for introducing the pharmaceutical products into the containers has a transport mechanism for positively guiding the movement of each container by itself in a clocked manner in certain sections. The transport mechanisms of the devices are connected to each other in series, which ensures the positive guidance of each individual container by itself through the entire system.Type: GrantFiled: June 6, 2008Date of Patent: July 26, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Joachim Noe, Michael Kronawitter, Ralf Heim, Rita Hagel, Rolf Armbruster
-
Patent number: 9376269Abstract: The device for transferring stacks of blister packs comprises at least one transfer cassette for holding a stack of blister packs, the transfer cassette comprising a bottom element and at least two opposing side boundary elements. A transfer cassette motion unit serves to move the transfer cassette in the conveying direction and in a direction transverse to the conveying direction and is configured in such a way that the transfer cassette is movable from a loading position, in which it is loaded with the stack of blister packs, to an unloading position, in which the stack of blister packs is transferred to a compartment of a conveying device. During unloading, the transfer cassette is moved laterally out of the compartment and thus out of the unloading position in a direction transverse to the conveying direction, whereas the stack of blister packs remains on the conveying device.Type: GrantFiled: October 22, 2014Date of Patent: June 28, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Wolfgang Rodi, Fritz Fochler
-
Patent number: 9376302Abstract: The device for sealing containers comprises a container feeding device for an intermittent feed of containers in a transport direction, a cap feeding device having a plurality of cap gripper units; and a capping device movable in and opposite to a lowering direction. The capping device has a plurality of capping units corresponding to the plurality of cap gripper units in the cap feeding device. Each capping unit has a screwing-on mechanism at one end. Each screwing-on mechanism is adapted to pick up a cap and to seal the container with the cap in a lowered position of the capping device. The capping device and the plurality of cap gripper units of the cap feeding device are configured and arranged such that the plurality of cap gripper units of the cap feeding device are positively guided in the lowering direction.Type: GrantFiled: February 9, 2012Date of Patent: June 28, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Michael Kronawitter, Joachim Noe
-
Patent number: 9346631Abstract: Two suction arms for picking up blister packs at a stamping station in a pick position and for placing the blister packs on a conveyor in a place position, wherein the suction arms are pivotable in opposite directions. Each suction arm has three segments supported pivotably around three different axes. The transfer movement of the blister packs from the pick position to the place position and back is a combination movement, which is composed at least of the pivoting movement of the three segments around the three axes. The second, middle segments are pivoted inward toward the center plane both when in the pick position and in the place position. During the pivoting movements between the pick position and the place position, the second segments are pivoted away from each other so that the suction arms can pass by each other without colliding.Type: GrantFiled: August 21, 2014Date of Patent: May 24, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Bernd Haehnel, Roberto Linke
-
Patent number: 9327917Abstract: A device for singulating and passing on upright containers preferably comprises a feed device for transporting the containers in a single row and a singulation unit having a first star wheel and a second star wheel, each of which comprises receiving pockets to accept, when in a first and second receiving position, the containers being transported to them and to transport these containers to a first and second discharge position. The star wheels comprise parallel rotational axes but opposite rotational directions. In addition, the device comprises a pusher unit, which comprises at least one plunger, which, in the area of the first and second discharge position, is movable back and forth in a direction parallel to the rotational axes of the star wheels and through the associated receiving pockets to push the containers out of the receiving pockets of the star wheels and into product holders.Type: GrantFiled: April 9, 2015Date of Patent: May 3, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Roberto Linke, Hans-Martin Poehler
-
Patent number: 9303666Abstract: The clamping system for attaching a tool to a tool holder offers highly precise self-adjustment of the tool in the tool holder, which remains in effect even at the high tool temperatures encountered during operation. For this purpose, the tool comprises a central clamping bolt, a positioning pin, and a groove, whereas the tool holder comprises a draw bolt, a T-slot, and a register pin. The draw bolt draws the clamping bolt by way of slanted surfaces against the tool holder with force components acting in three directions.Type: GrantFiled: May 15, 2013Date of Patent: April 5, 2016Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventor: Wolfgang Rodi
-
Patent number: 9233523Abstract: The device for sealing together a formed bottom sheet and a lidding sheet between a feed roll and a sealing roll has a heating unit for preheating the lidding sheet before the sealing operation. The heating unit is a contactless induction heating device which has coils and magnetic-field influencing elements which are arranged transversely to the travel direction of the lidding sheet and opposite at least one of the coils. The distance between each of the magnetic-field influencing elements and the at least one coil is adjusted by a control unit on the basis of measurement values of temperature sensors arranged downstream of the magnetic-field influencing elements in order to regulate the temperature profile of the lidding sheet.Type: GrantFiled: May 1, 2013Date of Patent: January 12, 2016Assignee: Uhlmann Pac-Systeme GMBH & Co. KGInventors: Detlev Gertitschke, Juergen Liebhardt, Robert Lehmann
-
Patent number: 9216834Abstract: The method for inserting cotton wads into containers uses a wad transport unit, which comprises two star wheels, each having three wad holders. The two star wheels are mounted rotatably on the same rotational axis but with an offset from each other, and each star wheel is driven by its own separate drive means. During rotation of the star wheels, one of the three wad holders of each star wheel is horizontally shifted in such a way that the three wad holders of each star wheel are arranged in a straight line and are thus located above three containers to be filled with the wads.Type: GrantFiled: August 10, 2012Date of Patent: December 22, 2015Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Detlev Gertitschke, Michael Kronawitter
-
Patent number: 9145269Abstract: A device for transferring items to a transport system or to a storage unit has a feed unit for conveying a plurality of items in at least one feeding line. Further, it has a transfer station for receiving the items from the feed unit and for transferring the items to the transport system or to the storage device. The transfer station includes two temporary storage lines arranged in parallel. The items are provided by the feed unit in a manner that the items in the first temporary storage line are arranged offset from the items in the second temporary storage line. The temporary storage surfaces in the first temporary storage line have at least one flap to be opened. A pusher in the transfer station is adapted to push the items from the second temporary storage line to the first temporary storage line.Type: GrantFiled: June 2, 2009Date of Patent: September 29, 2015Assignee: Uhlmann Pac-Systeme GmbH & Co. KG.Inventors: Bernd Haehnel, Rudi Arb, Joachim Huchler
-
Patent number: 9126382Abstract: The device for transferring folding boxes has a planetary carrier, which rotates around a horizontal axis and which includes, as its planets, two suction arms, which are supported rotatably in the planetary carrier and are connected to two roller star units, which are guided on a cam disk unit consisting of two cam disks with different curved guide surfaces. A drive for the cam disk unit is designed to turn the cam disk unit around the horizontal axis in rotational direction of the planetary carrier but at a rotational speed double the rotational speed of the planetary carrier.Type: GrantFiled: November 29, 2012Date of Patent: September 8, 2015Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Andreas Krueger, Roberto Linke
-
Patent number: 9063096Abstract: The device for inspecting separately conveyed tablets or capsules has a guide device for guiding the separately conveyed tablets or capsules, which defines a predetermined tablet pathway, and a heating element designed as a hotplate, which is arranged in an area of the guide device. The device further has an IR sensor for detecting radiation in an infrared range arranged opposite the heating element such that the tablet pathway passes between the heating element and the IR sensor, and an evaluation unit connected to the IR sensor and adapted to compare actual measurement values of the IR sensor with at least one predetermined nominal measurement value.Type: GrantFiled: March 9, 2012Date of Patent: June 23, 2015Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventor: Detlev Gertitschke
-
Patent number: 9021770Abstract: The sealing station in a thermoforming machine for sealing a cover sheet to a bottom sheet having pocket-like depressions to hold products includes a first mold and a second mold, the second mold having cavities to accept the pocket-like depressions in the bottom sheet. The sealing station further has a vent system, which involves an inlet channel and an outlet channel in an area of each of the cavities so that, during a sealing operation, a vent space is formed between each depression in the bottom sheet and each cavity, and air entering through the respective inlet channel passes over the depression in the bottom sheet in the vent space and escapes through the respective outlet channel.Type: GrantFiled: November 12, 2010Date of Patent: May 5, 2015Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Wolfgang Krahl, Ulrich Engelhardt, Guido Fuchsloch
-
Patent number: 8960505Abstract: The device for the quantitatively regulated delivery of bulk product includes a supply tank for the bulk product and a slider element, which forms the boundary of an outlet gap on one side. The slider element comprises on its front end an elastic, U-shaped loop, the upper part of which is fixed in position, whereas a rear portion of the lower part of the loop is connected to a linear drive. The linear drive can be used both to adjust the width of the outlet gap by translational movement of the lower section of the loop and to produce a small-amplitude back-and-forth movement of the lower section of the loop. In this way, it is possible to release bulk product of various shapes and sizes reliably and without damage in a quantitatively regulated manner.Type: GrantFiled: May 16, 2013Date of Patent: February 24, 2015Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventors: Detlev Gertitschke, Robert Lehmann, Joachim Noe
-
Patent number: 8826631Abstract: The device for filling packaging receptacles with pharmaceutical products has a supply container for the pharmaceutical products and a feed device with at least one guide channel for conducting the pharmaceutical products by means of gravity from the supply container to the packaging receptacles. At least one high-voltage ionizer element supplied with alternating voltage is arranged in the area of the at least one guide channel.Type: GrantFiled: December 15, 2009Date of Patent: September 9, 2014Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventor: Anton Singer
-
Patent number: 8695672Abstract: The sealing element for integration into a sealing tool for producing smooth stamping fields during the sealing of two plastic sheets has a base body. A first slot extends into the base body from a first narrow lateral surface, and a second slot, which is offset vertically from the first slot, extends into the base body from a second narrow lateral surface, in such a way that the two slots define a section of the base body which has substantially the shape of an S or reversed S. The first slot has a U-shape with a first leg of the first slot being longer than a second leg of the first slot, and the second slot has a U-shape with a first leg of the second slot being longer than a second leg of the second slot. Each of the two slots expands at its inner end to form a bore.Type: GrantFiled: November 22, 2011Date of Patent: April 15, 2014Assignee: Uhlmann Pac-Systeme GmbH & Co. KGInventor: Wolfgang Krahl