Cam Means Moves At Least One Portion Of The Gripper To A Load Engaging Position Patents (Class 198/867.07)
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Patent number: 8794424Abstract: An apparatus for conveying and discharging flat, preferably flexible articles, in particular printed products, the apparatus including a plurality of grippers which can be moved in a conveying direction (F) along a continuous conveying path (U) defined by a conveying mechanism. The grippers include a first gripper jaw and a second gripper jaw, which can assume a clamping position and an open position relative to one another. The first gripper jaw is longer than the second gripper jaw and includes a first gripper part, which in the clamping position interacts with the second gripper jaw, and a second gripper part, which in the clamping position projects beyond the second gripper jaw. The orientation of the first and second gripper parts of the first gripper jaw relative to one another is variable and can be adjusted by a control means.Type: GrantFiled: July 2, 2009Date of Patent: August 5, 2014Assignee: Ferag AGInventor: Hans Ulrich Stauber
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Patent number: 8561783Abstract: The present invention provides an adjustable star wheel provided with at least one interchangeable pocket for receiving a container to be conveyed. The star wheel comprises a larger pocket of fixed shape and size, moveable jaws defining a smaller pocket having a fixed shape and size, an actuator disc rotatable about the central axis, and a cam mechanism linking the jaws to the actuator disc to cause radial movement of the jaws. In an extended position, the jaws move the smaller pocket into coincidence with the larger pocket thereby configuring the star wheel to receive containers in the smaller pocket. In the retracted position, the jaws are clear of the larger pocket thereby configuring the star wheel to receive containers in the larger pocket.Type: GrantFiled: September 24, 2008Date of Patent: October 22, 2013Assignee: Zepf Technologies UK LimitedInventors: Mark McAllister, Ian Spence
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Patent number: 8220621Abstract: An IC device conveying apparatus includes an IC device conveying shuttle, at least a pair of slide guide plates which are placed on the IC device conveying shuttle, and each of which has a plurality of slide guide holes, each of the plurality of slide guide holes being made in a direction inclined to a side of a corresponding slide guide plate, and a plurality of positioning members which guide the placed pair of slide guide plates such that the pair of slide guide plates slides in directions in which sides of the respective slide guide plates are separated from and come into contact with each other, the positioning members being secured to the IC device conveying shuttle and engaged with the plurality of slide guide holes, wherein each of the pair of slide guide plates comprises at least one IC device holding side on a side thereof facing a side of another slide guide plate, and an IC device is placed in an IC device holding space which is formed between at least a pair of the IC device holding sides of theType: GrantFiled: March 16, 2010Date of Patent: July 17, 2012Assignee: Synax Co., Ltd.Inventor: Mitsuo Koizumi
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Patent number: 8141694Abstract: A method and apparatus for producing and/or machining panels. The apparatus includes a transport device for transporting a panel along a transport path and a machining device for machining the panel as it moves via the transport device. The transport device includes a plurality of positioning devices arranged one behind the other and spaced apart by a distance along the transport path. Each positioning device includes upper and lower abutment mechanisms arranged opposite one another and on opposite sides of a panel plane, and being spaced apart by a distance. An adjusting device is used for setting the distance between the upper and lower abutment mechanisms. An actuating arrangement is structured and arranged to actuate the adjusting device of at least two of the plurality of positioning devices. An arrangement is used for independently adjusting each of the upper and lower abutment mechanisms of at least one of the plurality of positioning devices.Type: GrantFiled: July 30, 2007Date of Patent: March 27, 2012Assignee: Interglarion LimitedInventor: Rupert Krallinger
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Patent number: 7434803Abstract: A delivery station and a method for unblanked sheet delivery uses a delivery pull-out frame provided with front jogging stops and transverse gripper bars. The ends of the bars are fixedly attached to two respective endless loops flexible drive elements for conveying the sheets in process. The front jogging stops of the delivery pull-out frame are spaced apart to allow the passage between them of grippers of the gripper bar. The gripper bar is inclined around a transverse shaft, for lowering the level of the grippers below the level of the respective upper edges of the front jogging stops, by simultaneously opening the said grippers, in order to separate the sheet from the grippers by bringing the front edge of the sheet against the front stops.Type: GrantFiled: October 14, 2005Date of Patent: October 14, 2008Assignee: Bobst S.A.Inventor: Jean-Bernard De Dompierre
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Patent number: 7404549Abstract: A transporting mechanism includes a link chain and clamps which are attached to a chain link of the link chain and which are capable of gripping at least one printed product. At least two clamps are attached to each chain link of the link chain, wherein the clamps in the link chain are spaced apart from one another by equal spacings.Type: GrantFiled: August 25, 2006Date of Patent: July 29, 2008Assignee: Müller Martini Holding AGInventors: Jörg Meier, Jean-Claude Oppliger
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Patent number: 6474460Abstract: A plant for assembly of bodies with work stations and conveyance devices for conveying bodies between work stations. The conveyance devices include reference members assembled transitorily on the conveyance devices to support the body on the conveyance devices during transfer between work stations. Grasping devices are assembled in the work stations for grasping the reference members and positioning them accurately while temporarily disengaging them from the conveyance devices to accurately position the body supported on the reference members in the station space. The reference members include a grasping device to grasp the body and holding it steadily against them when operated by actuators assembled in the work station.Type: GrantFiled: December 14, 2000Date of Patent: November 5, 2002Assignee: Advanced Technologies S.r.l.Inventor: Gaetano Di Rosa