Plural Grippers For Plural Elements Patents (Class 414/226.01)
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Patent number: 11148803Abstract: An autonomous vehicle includes a retractable harness mounted within the vehicle and extendible through an opening in the vehicle body, such as a sun roof. The harness may include a retainer, such as an electromagnet, for engaging a docking structure on an aerial drone. On take-off, the vehicle may reach a desirable take-off speed of the aerial drone, activate the aerial drone, and release the retainer. On landing, the aerial drone and vehicle may synchronize their speeds and locations. The retractable harness may extend and align itself with the aerial drone, which descends and docks with the retractable harness.Type: GrantFiled: August 22, 2018Date of Patent: October 19, 2021Assignee: Ford Global Technologies, LLCInventors: Hedy H. Morales Bolaños, David Franco Lopez Rubio, Oswaldo Perez Barrera, Rodrigo Frieventh Cienfuegos
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Patent number: 10717162Abstract: An automated apparatus comprising: a chassis configured to be mounted on an airfoil-shaped body without contacting its trailing edge; a carriage translatably coupled to the chassis; and an end effector pivotably coupled to the carriage. The chassis comprises: a frame; a motorized drive rolling element rotatably coupled to the frame; a rocker mechanism pivotably coupled to the frame; first and second ball and socket bearings mounted to opposing ends of the rocker arm; and a third ball and socket bearing mounted to the frame. During a maintenance procedure, the airfoil-shaped body is oriented at a non-zero angle of attack with the leading edge higher than the trailing edge and with the balls of the ball and socket bearings in contact with the airfoil-shaped body. A gravitational force exerted urges the chassis toward the trailing edge of the airfoil-shaped body for all chordwise positions of the carriage.Type: GrantFiled: December 7, 2017Date of Patent: July 21, 2020Assignee: The Boeing CompanyInventors: Joseph L. Hafenrichter, Gary E. Georgeson
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Patent number: 10622242Abstract: A pair of guide parts of a substrate inverting device comes in contact with the peripheral edge portion of a substrate on both sides in the width direction of the substrate. The switching mechanism changes a state of contact between the pair of guide parts and the substrate by switching the positions of the pair of guide parts between a first contact position and a second contact position. Each of the pair of guide parts has a first contact region and a second contact region. The second contact region is located at a position different in the up-down direction and the width direction from the position of the first contact region. The substrate inverting device is capable of switching regions of the guide parts that come in contact with the substrate between the first contact regions and the second contact regions in accordance with the state of the substrate.Type: GrantFiled: July 24, 2018Date of Patent: April 14, 2020Assignee: SCREEN Holdings Co., Ltd.Inventor: Ryo Muramoto
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Patent number: 10597779Abstract: Apparatus and methods for aligning large susceptors in batch processing chambers are described. Apparatus and methods for controlling the parallelism of a susceptor relative to a gas distribution assembly are also described.Type: GrantFiled: May 25, 2016Date of Patent: March 24, 2020Assignee: Applied Materials, Inc.Inventors: William T. Weaver, Robert Brent Vopat, Joseph Yudovsky, Jason M. Schaller
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Patent number: 10431480Abstract: A method and apparatus for processing a semiconductor is disclosed herein. In one embodiment, a processing system for semiconductor processing is disclosed. The processing chamber includes two transfer chambers, a processing chamber, and a rotation module. The processing chamber is coupled to the transfer chamber. The rotation module is positioned between the transfer chambers. The rotation module is configured to rotate the substrate. The transfer chambers are configured to transfer the substrate between the processing chamber and the transfer chamber. In another embodiment, a method for processing a substrate on the apparatus is disclosed herein.Type: GrantFiled: April 5, 2016Date of Patent: October 1, 2019Assignee: APPLIED MATERIALS, INC.Inventors: Tuan Anh Nguyen, Amit Kumar Bansal, Juan Carlos Rocha-Alvarez
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Patent number: 10403528Abstract: A substrate processing apparatus includes a process chamber and a transfer device configured to transfer a plurality of substrates to a substrate retainer. The transfer device includes a base; a first moving unit capable of linear motion; a first drive unit to drive the first moving unit. The first drive unit includes a first pulley group; a first motor coupled to a first pulley; and a first connecting member coupling the first belt and the first moving unit. A second moving unit is capable of linear motion. A second drive unit is in an enclosure of the first moving unit and drives the second moving unit. The second drive unit includes a second pulley group; a second belt wound on the second pulley group, a second motor coupled to drive a second pulley; and a second connecting member coupling the second belt and the second moving unit.Type: GrantFiled: August 22, 2017Date of Patent: September 3, 2019Assignee: KOKUSAI ELECTRIC CORPORATIONInventors: Yasuaki Komae, Takashi Nogami, Tomoshi Taniyama, Shigeru Odake
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Patent number: 10256124Abstract: A system including a first linear bearing, a second linear bearing, a first shuttle, and a second shuttle. The first linear bearing is mounted in and disposed along a linear path of a transfer chamber. The second linear bearing is mounted on a same side of the transfer chamber as the first linear bearing and disposed along the linear path. The first shuttle rides on the first linear bearing and carries a first wafer. The second shuttle rides on the second linear bearing and carries a second wafer. The second shuttle moves independent of the first shuttle. During movement of the first shuttle and the second shuttle and during a first period of time, a first portion of the second shuttle is above the first shuttle such that the first portion of the second shuttle is vertically overlapping the first shuttle.Type: GrantFiled: February 11, 2016Date of Patent: April 9, 2019Assignee: LAM RESEARCH CORPORATIONInventor: Benjamin W. Mooring
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Patent number: 9964588Abstract: A handler for testing semiconductor device is disclosed. The handler for testing semiconductor device includes a socket plate having a test socket to be electrically connected to a tester, a device feeder configured to feed a semiconductor device to the test socket or recover the semiconductor device from the test socket, a camera obtaining an image of the test socket, a sensor sensing an exposing moment that at least one photographing area among photographing areas on the test socket is exposed to the camera, while the device feeder moves, and a controller configured to operate the camera to take a photograph at the exposing moment and to determine whether a semiconductor device remains in the test socket, using the image obtained by the camera.Type: GrantFiled: April 10, 2014Date of Patent: May 8, 2018Assignee: TECHWING CO., LTD.Inventors: Sung Il Kwon, Jae Hun Jeong
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Patent number: 9786532Abstract: A substrate processing apparatus is described herein. The substrate processing apparatus comprises a transferring device including: a grasping section configured to grasp a substrate holder, a transferring section configured to transfer the substrate holder grasped by the grasping section, and a processing bath for storing a substrate held by the substrate holder so that a surface of the substrate is vertically oriented. The grasping section is configured to grasp the substrate holder with a surface of the substrate oriented horizontally. The transferring section is configured to transfer the substrate holder above the processing bath, with the surface of the substrate oriented horizontally.Type: GrantFiled: March 23, 2015Date of Patent: October 10, 2017Assignee: EBARA CORPORATIONInventors: Toshio Yokoyama, Masahiko Sekimoto, Kenichi Kobayashi, Kenichi Akazawa, Takashi Mitsuya, Keiichi Kurashina
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Patent number: 9576833Abstract: A robot for a substrate processing system includes a first arm and a second arm each including a first arm portion connected to a base, a second arm portion connected to the first arm portion, and an end effector connected to the second arm portion. The first arm and the second arm are each configured to actuate between a fully retracted position and a plurality of extended positions. The end effector of the first arm is configured to support a first substrate and the end effector of the second arm is configured to support a second substrate. When the first arm and the second arm are in the respective fully retracted positions, the first substrate is spaced apart from and does not overlap the second substrate.Type: GrantFiled: October 7, 2015Date of Patent: February 21, 2017Assignee: LAM RESEARCH CORPORATIONInventors: Richard Blank, Matt McLellan
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Patent number: 9184071Abstract: A treating section includes a plurality of treating blocks juxtaposed horizontally. Each treating block is vertically divided into stories. Each story includes treating units and a main transport mechanism. Substrates are transportable between the same stories of the treating blocks. Further, the substrates are transportable between different stories. Thus, the apparatus can transport the substrates flexibly between the treating blocks.Type: GrantFiled: November 26, 2008Date of Patent: November 10, 2015Assignee: Screen Semiconductor Solutions Co., Ltd.Inventors: Hiroyuki Ogura, Tsuyoshi Mitsuhashi, Yoshiteru Fukutomi, Kenya Morinishi, Yasuo Kawamatsu, Hiromichi Nagashima
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Patent number: 9015929Abstract: An apparatus for inserting a preformed electrical bar conductor into a twisting device of the conductor, the apparatus comprising: a supply device that arranges the preformed bar conductor into a supply direction (X-X), the preformed bar conductor having two rectilinear arms that are parallel to each other and connected to each other by a curved portion; a transfer device that draws the conductor from the supply device into a grip position in which the conductor is arranged along the supply direction (X-X) and rotates it 90 degrees into an insertion position in which the conductor is arranged along an insertion direction (Y-Y), perpendicular to the supply direction (X-X) and parallel to a pocket on the twisting device; and an insertion device that inserts the conductor into the twisting device, the insertion device equipped with thrust means that move the conductor along the insertion direction (Y-Y) until the conductor is at least partially inserted in the pocket.Type: GrantFiled: July 16, 2010Date of Patent: April 28, 2015Assignee: Tecnomatic S.p.A.Inventor: Sante Guercioni
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Patent number: 8989899Abstract: A transfer system according to an embodiment includes a robot and a determination unit. The robot includes robot hands that hold a workpiece in a thin plate shape and that are located at different heights. The determination unit determines the robot hands that hold the workpiece based on a combination of temperature of the workpiece to be held by each of the robot hands.Type: GrantFiled: September 10, 2012Date of Patent: March 24, 2015Assignee: Kabushiki Kaisha Yaskawa DenkiInventors: Ryuji Ando, Kazunori Hino, Shinichi Katsuda
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Publication number: 20140377038Abstract: A rotating holder is envisioned to invert Petri dishes by 180° and to loosen the bottom from the cover, which has two positions to accommodate Petri dishes. By inverting the rotating holder around a rotation axis, the Petri dishes are reversed and inverted in the two positions. Thus the bottom of the upper Petri dish will be lowered and be engaged by a gripper.Type: ApplicationFiled: June 3, 2014Publication date: December 25, 2014Inventor: Cosmas G. MALIN
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Publication number: 20140374217Abstract: A tray sealer that may be incorporated into a packaging facility, the tray sealer may include a tray feeder for collecting a plurality of trays that are conveyed on a continuously moving chain feeder. An embodiment of the tray feeder may comprise at least two train chains. Each train chain may be independently moveable and each train chain may be operable grouping the plurality of the trays into groups and transferring the groups to a sealing station. The group of trays may have number of trays that corresponds to the operation of the sealing station. The tray sealer may include the transfer of a group of trays by a gripper system to a sealing station of the tray sealer.Type: ApplicationFiled: May 13, 2014Publication date: December 25, 2014Applicant: Multivac Sepp Haggenmuller GmbH & Co. KGInventor: Wolfgang Buchenberg
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Patent number: 8845262Abstract: A substrate processing apparatus includes a substrate transit table configured to mount thereon a plurality of substrates; a substrate processing chamber configured to process the substrate one by one; a substrate transfer device capable of loading the substrate into the substrate processing chamber from the substrate transit table and unloading the substrate from the substrate processing chamber to the substrate transit table; and N number of (N is an integer equal to or larger than 3) substrate holding devices provided at the substrate transfer device and configured to hold the substrates one by one. Here, a multiplicity of (2 to N?1 number of) substrates are concurrently held by 2 to N?1 number of substrate holding devices among the N number of substrate holding devices and one substrate is loaded into the substrate processing chamber.Type: GrantFiled: June 14, 2011Date of Patent: September 30, 2014Assignee: Tokyo Electron LimitedInventors: Akira Murata, Issei Ueda, Osamu Kuroda, Kouji Kimoto, Masahiro Yoshida
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Publication number: 20140212246Abstract: An apparatus for picking and placing or for picking and transferring or for picking, placing and pressing semiconductor components (10) is disclosed. The apparatus (10) comprises a motor for generating power to rotate a turret (6) which holds a plurality of pick up heads (7), a plurality of pressers (8), wherein each of said pressers (8) is a voice coil assembly (3) which consist of voice coil actuator assemblies (31), at least one stationary frame (1, 2) to secure said voice coil assemblies (3) and a controller means to control the direction and magnitude of displacement of said voice coil actuator assemblies (31). When current flows into voice coil in said voice coil actuator assembly (31), electromagnetic force is generated in vertical direction, forcing said actuators to press said pick up heads (7) located directly below said actuators at a particular moment, which in turn reaches to and press on wafers or semiconductor components located below said pick up heads.Type: ApplicationFiled: January 27, 2014Publication date: July 31, 2014Applicant: EXIS TECH SDN BHDInventor: HENG LEE LEE
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Publication number: 20140196366Abstract: 1.Type: ApplicationFiled: June 8, 2012Publication date: July 17, 2014Applicant: NUPLANT PTY LTDInventor: Robert Dixon Teasdale
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Patent number: 8758208Abstract: A tool handling device for machine tools, comprising a tool magazine having a transfer position for the transfer of the tools, including a tool changer movable between the transfer position and an exchange position, which has a rotatable double gripper, and a supporting structure movable on a foundation, on which the tool changer is mounted. In order to achieve fast tool changes in tight spaces on the machine, the supporting structure has an upper slide and a lower slide which can both be displaced by means of spindle drives in the same direction on a foundation, wherein a single drive motor is provided for driving the two spindle drives.Type: GrantFiled: April 3, 2012Date of Patent: June 24, 2014Assignee: Deckel Maho Pfronten GmbHInventors: Matthias Mayr, Michael Trenkle, Hans Gronbach
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Publication number: 20140161572Abstract: An integrated grip arm for transfer reticles and carrier boxes is disclosed for improving throughput, yield and reliability of transport equipment. The integrated grip arm comprises a plurality of grippers to accommodate a plurality of reticles and carrier boxes without the need of separate arm or gripper changes. The integrated grip arm can further comprise sensor or means to select the right gripper for the right reticles or carrier boxes.Type: ApplicationFiled: February 16, 2014Publication date: June 12, 2014Applicant: Dynamic Micro Systems, Semiconductor Equipment GmbInventor: Lutz Rebstock
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Patent number: 8684168Abstract: A handler for electronic components, in particular IC's, comprising a feed unit for plungers with a pneumatic cylinder unit that can be displaced and that is coupled to a pneumatic cylinder displacement unit, which moves said cylinder unit back and forth in the axial direction of the plungers.Type: GrantFiled: September 25, 2008Date of Patent: April 1, 2014Assignee: Multitest Elektronische Systeme GmbHInventors: Stefan Thiel, Günther Jeserer, Andreas Wiesböck, Alexander Bauer
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Patent number: 8657550Abstract: A crucible handling shuttle includes a pair of opposed dual crucible-gripping arms mounted on a rotatable head. The shuttle is removably plugged into a sliding block of a carriage to move between a furnace and a crucible loading station. The carriage includes mechanical, electrical, and pneumatic plugs or sockets which couple to mating sockets or plugs of the shuttle. A linear actuator extends between the carriage and the furnace base to raise and lower the carriage and shuttle coupled thereto.Type: GrantFiled: February 23, 2011Date of Patent: February 25, 2014Assignee: Leco CorporationInventors: Gordon C. Ford, Raghu Murthy
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Patent number: 8506231Abstract: A handler includes a device holding portion, which holds an uninspected device and loads the device in a measuring socket on a device tester, having a suction means for sucking the device by a very weak pushing force at the time of sucking the device from an uninspection tray and for loading the device in a measuring socket and also having a clamper capable of outputting a pushing force which can be changed at the time of the measurement contact. The device holding portion includes a position correcting mechanism for making a device position correction executed by an image recognizing and position correcting means.Type: GrantFiled: March 16, 2007Date of Patent: August 13, 2013Assignee: Tohoku Seiki Industries, Ltd.Inventors: Masayoshi Yokoo, Koichi Yoshida, Norikazu Kainuma
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Publication number: 20130123089Abstract: Systems, methods and apparatus are described for a centrifuge module of a laboratory analysis system. Specimen containers may be weighed, loaded into a centrifuge adapter, and transported to a centrifuge module by an adapter shuttle. A centrifuge adapter gripper may transport the centrifuge adapter into a centrifuge for centrifugation. The centrifuge adapter may be transported by the centrifuge adapter gripper to an adapter shuttle for unloading of the specimen containers, which may be performed by a specimen container gripper. A centrifuge drawer that allows a centrifuge to be extended from its installed position is also described. Additional embodiments pertain to a sequence for replacing, in a centrifuge, a set of centrifuge adapters that have been centrifuged with a set of centrifuge adapters that have not been centrifuged. A sequence for loading specimen containers into centrifuge adapters is also described.Type: ApplicationFiled: November 7, 2012Publication date: May 16, 2013Applicant: Beckman Coulter, Inc.Inventor: Beckman Coulter, Inc.
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Publication number: 20130115029Abstract: An apparatus (4) for inserting preformed electrical bar conductors (8) into an associable twisting device (12), comprising a supply device (28) of conductors (8), which are bent in a manner so as to have two substantially-rectilinear arms (16), parallel to each other, connected to each other by a curved portion (20), said electrical bar conductors (8) being arranged according to a supply direction (X-X). The apparatus (4) also comprises a transfer device (32) which draws a conductor (8) from the supply device (28) and rotates it 90 degrees into an insertion position in which it is arranged according to an insertion direction (Y-Y), perpendicular to said supply direction (X-X) and parallel to pockets (24) of an associable twisting device (12) of the conductors (8).Type: ApplicationFiled: July 16, 2010Publication date: May 9, 2013Inventor: Sante Guercioni
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Patent number: 8413790Abstract: The invention relates to a method for synchronizing, and a transfer device for synchronizing, a movement pattern between two units in a packaging line, wherein one unit is intermittently operated and the second unit is continuously operated. The invention is particularly intended for a transfer device between an intermittently operated filler unit and a continuously operated cartoning machine. The transfer device is provided with a frame (13) arranged to support tube pickers-/placers (28) and is arranged to perform a simultaneous pivoting movement about a first and a second shaft (16, 31), and for rotation about a third shaft (48) at right angles to the second shaft (31). The frame is further provided with means for adjusting the spacing between the tubes and means for compensating for differences in vertical position during the rotating movement in the case where the containers picked from the part circular conveyor of the filling unit.Type: GrantFiled: April 23, 2009Date of Patent: April 9, 2013Assignee: Norden Machinery ABInventor: Jan Nilsson
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Patent number: 8322963Abstract: Embodiments of the present invention generally provide an apparatus and method for transferring substrates in a processing system (e.g., a cluster tool) that has an increased system throughput, increased system reliability, improved device yield performance, a more repeatable wafer processing history (or wafer history), and a reduced footprint when compared to conventional techniques.Type: GrantFiled: April 13, 2009Date of Patent: December 4, 2012Assignee: Applied Materials, Inc.Inventors: Jeffrey C. Hudgens, Jagan Rangarajan, Michael R. Rice, Penchala N. Kankanala
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Patent number: 8202034Abstract: A robot according to this invention includes a driving mechanism, a first arm rotatably connected to the driving mechanism, a second arm rotatably connected to the first arm, and an X-shaped end effector rotatably disposed at the distal end of the second arm. Of the four distal ends of the end effector, two distal ends include holding units which can hold substrates in one direction, and the remaining two distal ends include holding units which can hold substrates in the opposite direction.Type: GrantFiled: September 1, 2010Date of Patent: June 19, 2012Assignee: Canon Anelva CorporationInventors: Hiroshi Sone, Ryuji Higashisaka, Kazutoshi Yoshibayashi, Tatsunori Sato, Tatsuhiro Takahashi
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Patent number: 8191233Abstract: According to one embodiment, a head stack assembly incorporating device connects a head stack assembly to the base of a magnetic disk device by screwing a connector on the bottom surface of the rotational shaft of the head stack assembly and a connector on the base of the magnetic device together. The head stack assembly incorporating device includes a chuck and a driving-force transmitter. The chuck pinches the rotational shaft of the head stack assembly from the upper surface of the head stack assembly to be fixed to the rotational shaft. The chuck is rotatable around the central axis of the rotational shaft. The driving-force transmitter transmits a rotational force to the chuck.Type: GrantFiled: March 18, 2010Date of Patent: June 5, 2012Assignee: Kabushiki Kaisha ToshibaInventors: Ryousuke Naide, Takeshi Kurumizawa
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Patent number: 8177469Abstract: An apparatus and method for handling disks as part of a magnetic disk manufacturing process is provided. In one embodiment, during a drying process the disks are engaged at the inner diameter rather than the outer diameter to eliminate the formation of residue on the surface of the disks at or proximate data zones. The disks may be engaged individually or in pairs.Type: GrantFiled: November 10, 2008Date of Patent: May 15, 2012Assignee: Seagate Technology LLCInventor: Daniel Peinovich
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Patent number: 8167524Abstract: A semiconductor package handling system is provided comprising a package holder for receiving and holding singulated semiconductor packages, and a first inspection device which is arranged and configured to inspect a first surface of the packages while they are being held by the package holder. An offloading device receives the packages from the package holder and conveys them packages to an offloader, and a second inspection device is arranged and configured to inspect a second surface of the packages which is opposite from the first surface while they are being held by the offloading device.Type: GrantFiled: November 16, 2007Date of Patent: May 1, 2012Assignee: ASM Assembly Automation LtdInventors: Chi Wah Cheng, Wang Lung Alan Tse, Tim Wai Tony Mak, Lap Kei Eric Chow
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Patent number: 8161615Abstract: An apparatus and method for clamping and processing conveyor belt ends includes a stationary stand and a clamping member supported on the stand and configured to selectively retain an associated conveyor belt end therein. A belt processing member is configured to process the conveyor belt end retained in the clamping member, and a rail is detachably mounted on one of the stand member and the clamping member, and movably supports thereon the belt processing member for movement of the same along the conveyor belt end retained in the clamping member.Type: GrantFiled: September 4, 2008Date of Patent: April 24, 2012Assignee: Mato Maschinen-Und Metallwarenfabrik Curt Matthaei GmbH & Co. KGInventors: Gerhard Borner, Thomas Wilk
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Publication number: 20120093618Abstract: A method and an apparatus (A) are disclosed, for transferring a plurality of tubular receptacles (1) made of a fragile material, suitable for containing doses of medicinal substances, for example barrels (1) for syringes or vials, from containers (2, 20), in which the receptacles (1) are housable separated from one another, to a packing machine (M) for processing the receptacles (1). Each container (2, 20) houses a multiplicity of receptacles (1) and is transportable by a conveyor line (L) towards the packing machine (M). The method includes the following steps: a. collecting a plurality of receptacles (1) from a container (2, 20), maintaining the receptacles (1) separated from one another; b. arranging the collected receptacles (1) at an inlet (I) of the packing machine (M), in a predefined formation and kept separated from one another, and c.Type: ApplicationFiled: October 13, 2011Publication date: April 19, 2012Applicant: MARCHESINI GROUP S.P.A.Inventor: Giuseppe MONTI
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Patent number: 8137046Abstract: A substrate transfer apparatus comprising: a plurality of floating-transfer guide plates adjacent to each other, each of guide plates having a plurality of floating gas ejecting holes; a gas supplying source; a tray to mount a substrate to be transferred, and that is floated by the floating gas; and a transfer arm for transferring the floated tray from the guide plate to the adjacent other guide plate, wherein the tray includes both side edges, and a contact/engagement portion formed at the respective both side edges for the transfer arm, each of the transfer arms including a base portion that can horizontally reciprocate along a rail provided so as to be parallel to the transfer direction, a guide portion provided to the base portion, that can horizontally reciprocate in a direction orthogonal to the transfer direction, and an arm portion provided to the guide portion, that can horizontally reciprocate in the direction parallel to the transfer direction.Type: GrantFiled: August 6, 2009Date of Patent: March 20, 2012Assignee: Sharp Kabushiki KaishaInventors: Katsushi Kishimoto, Yusuke Fukuoka, Noriyoshi Kohama, Yusuke Ozaki
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Patent number: 8070409Abstract: An apparatus to feed elongated metallic workpieces to a manufacturing process including a storage hopper configured to hold a plurality of workpieces that are randomly oriented and a movement device having a workpiece support that is automatically engageable with a workpiece.Type: GrantFiled: October 27, 2008Date of Patent: December 6, 2011Assignee: Ajax Tocco Magnethermic Corp.Inventors: Theodore E. Burke, Robert Amerine
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Patent number: 8037996Abstract: An apparatus for transferring a plurality of electronic components includes a row of pick heads operative to pick up the electronic components simultaneously from a first location and to place them at a second location. Additionally, there is a driving mechanism operative to drive the pick heads to move relative to one another in directions which are parallel to a length of the row of pick heads whereby to adjust a pitch width of the pick heads.Type: GrantFiled: January 5, 2009Date of Patent: October 18, 2011Assignee: ASM Assembly Automation LtdInventors: Chi Wah Cheng, Wang Lung Tse, Chi Hang Leung
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Publication number: 20110248738Abstract: A wafer processing apparatus used for the testing of electronic devices comprises first and second clampers movably mounted on a shaft, each clamper being configured for holding a wafer carrier on which a wafer is mounted. Clamping fingers on each of the first and second clampers are operative to clamp onto the wafer carrier to hold the wafer carriers, and the clampers are operative to move the wafer carriers reciprocally between a loading position and a wafer processing location for processing the wafers.Type: ApplicationFiled: April 4, 2011Publication date: October 13, 2011Inventors: Chak Tong SZE, Pei Wei TSAI, Tin Yi CHAN, Wai Hong SIZTO, Cho Hin CHEUK
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Publication number: 20110150610Abstract: An apparatus for transferring products, e.g. food products, from a pick-up region into a placement region includes a conveying device to convey the products into the pick-up region after one another in a conveying direction and at least one first and one second robot which are arranged spaced apart from one another when viewed in the conveying direction in the environment of the conveying device and which each include a robot base and an end effector movable relative to the robot base for picking up and placing down the products. The spacing between the robot base of the first robot and the robot base of the second robot can be set.Type: ApplicationFiled: December 16, 2010Publication date: June 23, 2011Applicant: Weber Maschinenbau GmbH BreidenbachInventor: Guenther Weber
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Publication number: 20110052349Abstract: A robot according to this invention includes a driving mechanism, a first arm rotatably connected to the driving mechanism, a second arm rotatably connected to the first arm, and an X-shaped end effector rotatably disposed at the distal end of the second arm. Of the four distal ends of the end effector, two distal ends include holding units which can hold substrates in one direction, and the remaining two distal ends include holding units which can hold substrates in the opposite direction.Type: ApplicationFiled: September 1, 2010Publication date: March 3, 2011Applicant: CANON ANELVA CORPORATIONInventors: Hiroshi SONE, Ryuji HIGASHISAKA, Kazutoshi YOSHIBAYASHI, Tatsunori SATO, Tatsuhiro TAKAHASHI
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Patent number: 7784784Abstract: An apparatus and method for transferring printed products conveyed in a shingled flow in a conveying direction by a conveyor to a transporter positioned above the conveyor. The shingled flow is conveyed with circulating clamps. Each printed product respectively projects with a leading end over a front end of a following printed product in the conveying direction and the circulating clamps respectively clamp the leading end of the printed products. Each printed product is lifted from below along one side of the shingled flow in a transfer region formed by the shingled flow and the above-positioned transporter. After the printed products are is lifted up, a trailing end of each printed product is gripped by a clamp of the transporter and then the printed products are further transported.Type: GrantFiled: July 17, 2008Date of Patent: August 31, 2010Assignee: Mueller Martini Holding AGInventors: Rolf Meyerhans, Ueli Mattmann
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Patent number: 7769488Abstract: A reconfigurable structure includes a plurality of selectively extensible and retractable limbs, at least one node pivotably receiving respective ends of at least two limbs, and an actuator associated with each limb for extending and retracting the limb. The structure may further include an addressable module associated with each actuator to control the actuator.Type: GrantFiled: April 8, 2005Date of Patent: August 3, 2010Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space AdministrationInventor: Steven A. Curtis
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Patent number: 7762383Abstract: A freeze dryer comprises a chamber having a rectangular slot through which vials are inserted into the chamber. An assembly for loading and/or unloading the chamber comprises a transfer bar extending across the slot. The bar is pivotally attached at each end to first and second flat springs, each spring being wound on a respective rotatably mounted spool located proximate the slot. Drive means are provided for synchronously rotating the spools to effect movement of the bar into or out from the chamber and for selectively rotating the spools to raise or lower the bar.Type: GrantFiled: June 6, 2005Date of Patent: July 27, 2010Assignee: IMA Life S.r.l.Inventor: Franciscus Damen
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Patent number: 7727454Abstract: The invention proposes a device (10) for transferring items (3) from an items (3) loading station (13) to an items (3) unloading station (14), which comprises: a group (18) of modules (19a-d) mounted such that they can move in a longitudinally direction, able to adopt a contracted configuration in which the modules (19a-d) are separated by a first spacing (pl), and a deployed configuration in which the modules (19a-d) are separated by a second spacing (F), means (34) of linking one module (19a) to another (19b), comprising a lever (38) mounted such that it is articulated on a first module (19b) and connected to a second module (19a), this lever (3) furthermore cooperating with a groove (46) having an intermediate section (46c) forming an angle with the direction of movement of the group (18) of modules (19a-d), and means (35, 36) of controlling the movement of the group (18). Application to the transfer of blanks from a heating station to a station for molding receptacles from blanks.Type: GrantFiled: June 15, 2007Date of Patent: June 1, 2010Assignee: Sidel ParticipationsInventors: Philippe Freire-Diaz, Sylvain Auvray
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Patent number: 7712806Abstract: A center robot is fixed approximately in a central portion of a process part. A coating unit, a drying unit, a transfer unit, a peeling unit, a film supplying unit and a reversing unit are arranged around the center robot. The center robot comprises a hand-for-substrate and a hand-for-film which are allowed to directly access the respective units. Within a process part, the center robot transports a sheet film and/or a substrate between the coating unit, the drying unit, the transfer unit and the film supplying unit, and a thin film is formed on the substrate using the sheet film.Type: GrantFiled: February 7, 2005Date of Patent: May 11, 2010Assignee: Dainippon Screen Mfg. Co., Ltd.Inventor: Hideki Adachi
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Publication number: 20100111651Abstract: A tactile wafer lifting apparatus includes a pedestal and a vertical drive connected to the pedestal. The vertical drive is defined to provide controlled upward and downward movement of the pedestal. The tactile wafer lifting apparatus also includes a wafer support member disposed over the pedestal. A tactile switch is disposed between the wafer support member and the pedestal such that sufficient downward force on the wafer support member causes activation of the tactile switch. The tactile switch is connected to the vertical drive so as to interrupt upward movement of the pedestal and wafer support member disposed thereover upon activation of the tactile switch.Type: ApplicationFiled: October 30, 2008Publication date: May 6, 2010Applicant: Lam Research CorporationInventors: Keith E. Dawson, Dave Evans
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Publication number: 20100104404Abstract: A handler includes a device holding portion, which holds an uninspected device and loads the device in a measuring socket on a device tester, having a suction means for sucking the device by a very weak pushing force at the time of sucking the device from an uninspection tray and for loading the device in a measuring socket and also having a clamper capable of outputting a pushing force which can be changed at the time of the measurement contact. The device holding portion includes a position correcting mechanism for making a device position correction executed by an image recognizing and position correcting means.Type: ApplicationFiled: March 16, 2007Publication date: April 29, 2010Applicant: TOHOKU SEIKI INDUSTRIES, LTD.Inventors: Masayoshi Yokoo, Koichi Yoshida, Norikazu Kainuma
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Publication number: 20100080676Abstract: Provided are manufacturing facilities capable of manufacturing many kinds of products efficiently in a small lot without increasing their cost. The manufacturing facilities comprise working cells (21 and 22) having at least two machine tools (11 and 12) arranged for working a workpiece (W), a rinsing cell (23) having at least two rinsing devices (13) arranged for rinsing the workpiece worked, an inspecting cell (24) having at least two inspecting devices (14) arranged for inspecting leakage of the workpiece rinsed, and a robot arm (15) capable of gripping the workpiece and transferring the workpiece between the individual cells (21, 22, 23 and 24). The individual cells (21, 22, 23 and 24) are arranged around the robot arm (15).Type: ApplicationFiled: November 16, 2007Publication date: April 1, 2010Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Haruhiko Niitani, Tsugumaru Yamashita, Noritaka Fujimura, Keiji Mizuta
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Publication number: 20100068015Abstract: A method for reloading workpieces includes providing a manipulator having a connecting base and a plurality of grasping assemblies arranged on the connecting base, providing a plurality of original workpieces and a plurality of machined workpieces positioned in a plurality of machining positions, grasping the original workpieces by at least one grasping assembly, with at least one grasping assembly vacant, grasping one machined workpiece by one vacant grasping assembly, rotating the connecting base, so that one original workpiece is placed in one machining position by one grasping assembly, further rotating the connecting base until another vacant grasping assembly is opposite to another machining position, and repeating grasping the machined workpieces from the machining positions and placing the original workpieces on the machining positions until a last original workpiece is placed on one machining position. The manipulator used in the present method for reloading workpieces is also provided.Type: ApplicationFiled: July 29, 2009Publication date: March 18, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHI-HSIEN YEH, ZHONG QIN, ZHENG-JIE HAN
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Publication number: 20100034625Abstract: Embodiments of the present invention relate to apparatus and method for supporting and transferring large area substrate in a vacuum condition. One embodiment of the present invention provides an apparatus comprising one or more end effectors having a plurality of end effector pads disposed thereon without mechanically joining to the one or more end effectors. In one embodiment, a plurality of end effector pad assemblies are coupled to one or more end effectors by magnetic force.Type: ApplicationFiled: January 9, 2009Publication date: February 11, 2010Applicant: APPLIED MATERIALS, INC.Inventor: KYUNG-TAE KIM
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Publication number: 20090238665Abstract: A handling device for hoods of an aluminum production cell by fused bath electrolysis, including a positioning device and a hood-gripping device. The positioning device includes a vertical guide device, a mobile support mounted on the guide device so that it can be moved in at least a vertical direction during use, an articulated arm, a first framework mounted on the articulated arm so that it can pivot about a first rotation axis A substantially horizontal during use, a motor to make the first framework pivot about the first rotation axis A, a second framework mounted on the first framework so that it can be moved along the first translation axis B that is substantially horizontal during use, and means of displacing the second framework along the first translation axis B. The hood-gripping system is fixed to the second framework and includes a set of gripping devices designed to grip a set of hoods at a number of fixing points.Type: ApplicationFiled: December 20, 2005Publication date: September 24, 2009Applicant: E.C.L.Inventors: Alain Van Acker, Ludovic Demeulenaere