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Class 414/790.3 - Pusher


Subclass of Class 414 - Material or article handling
Definition: Apparatus in which the discharge means exerts a generally
No. of patents: 233
Last issue date: 07/24/2012


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NumberTitleIssue Date
8226345Device for processing mail items in bundles
A device for processing mail items, having: at least one stacking device for forming a bundle of superimposed mail items and moving it from a forming position to a loading position; one or more robots for removing the bundles in the loading position and moving them ...
07/24/2012
7828507Stack turning apparatus with multiple drive means to straighten and eject stack from turntable
An apparatus for forming stacks of flat objects 12, in particular printed products, comprises a compartment 10 which is mounted for selective rotation about a vertical axis and whose compartment space 10′ is bounded on two mutually opposite si...
11/09/2010
7360758Accumulator apparatus non-marring pusher system
An accumulator apparatus for accumulating one or more sheets or articles is provided and includes a sheet accumulator portion for accumulating one or more sheets or articles, a ramp disposed upstream of the sheet accumulator portion relative to a flow direction of t...
04/22/2008
7320573Method for packaging articles having varying thicknesses
A system for continuously packaging or sorting fragile articles having varying thicknesses in a stack includes a plurality of proportional shifters coupled to each of a plurality of stripping devices in an article infeed assembly. Each proportional shifter has an ar...
01/22/2008
7318306Packaging method for packaging containers and lids
An apparatus for use in packaging containers and associated lids together includes a moveable gantry with a first support portion and a second support portion alongside the first support portion. The first and second support portions are sized and configured to supp...
01/15/2008
7318586Method and device for stacking sheet material
A spiral slot stacker has a two-part stripper 2 for stripping out sheet material from a stacker wheel 1. The two parts 2a, 2b of the stripper are movable. A first part 2a of the stripper is moved out of the sta...
01/15/2008
7311303Apparatus and method for distributing print media
Various embodiments of an apparatus and method for distributing print media are provided. In one embodiment, the apparatus for distributing print media includes an accumulator that is pivotable about an axis. The accumulator has a print media inlet, a print media ou...
12/25/2007
7264237Sheet stacking-aligning apparatus, sheet processing apparatus and image forming apparatus
The sheet stacking-aligning apparatus or the sheet processing apparatus includes a substantially horizontal stacking tray, a rear end aligning unit for aligning a rear end of a sheet bundle on the stacking tray, and a control unit for controlling an operation of the...
09/04/2007
7237774Sheet treating apparatus and image forming apparatus
The trailing edge of a sheet delivered to a treating tray for treating the sheet with respect to a delivering direction is made to abut against a trailing edge regulating member to thereby regulate the trailing edge position of the sheet. Next, a sheet delivery leve...
07/03/2007
7226049Universal flexible plural printer to plural finisher sheet integration system
A multifunction printed sheets interface system with plural sheet input areas for receiving printed sheets from plural printers, plural sheet outputs areas for plural outputs to different sheet processing systems, a sheet position sensing system, and a sheet transpo...
06/05/2007
7185751Device and method for forming groups composed by a variable number of products
A device for forming groups composed by a variable number of products including a path of advance along which, in use, a continuous array of products advances along a direction of advance with the products in mutual contact. An arresting member is included against w...
03/06/2007
7178801Accumulating and delivering apparatus for cardboard sheets
An apparatus for accumulating and delivering folded cardboard sheets includes at least a pair of stacking bases moveable along a loop including a stacking position for stacking the cardboard sheets on the stacking bases and a delivering position for delivering the p...
02/20/2007
7150383Storable transfer conveyor system
A storable transfer conveyor system for moving bundles from an upstream conveyor to a downstream conveyor utilizing a storable transfer conveyor which is movable from a first operative position, wherein the bundles are transferred to the downstream conveyor, to a se...
12/19/2006
7138095Liquid—liquid battery mounted extractors
This liquid—liquid extractor essentially comprises: individual extractors (1), battery mounted, sliding or set along rails (2) and able to consist of separators of two liquid phases by centrifuging; intermediate parts (3) connecting the indivi...
11/21/2006
7128520Method and a device for transferring articles, in particular blister packs, to the feeding line of a packaging machine
According to a method for transferring articles, the articles, in particular blister packs, are transferred to a feeding line of a packaging machine, moving continuously and longitudinally with respect to an outlet line of a machine producing the articles, on which ...
10/31/2006
7104747Load change safety system
A load change safety system in which a sheet stacker having a stacking deck formed with a discharge end discharges sheet material onto and builds a sheet stack on a conveying sheet stack removal system formed with a receiving means. A variable pinch point gap is for...
09/12/2006
7104388Conveyor system for stacked product
An apparatus and method for conveying stacked product from an infeed conveyor that conveys the product in multiple rows and at irregular intervals onto a transverse outfeed conveyor, wherein the product is in a single row and spaced at regular intervals, wherein the...
09/12/2006
7080494Method for making a large square bale out of a plurality of small bales
A method for making a large square bale out of a plurality of small bales, utilizing a square baler. Small bales are fed into a processing chamber resting in side by side relation on a pivoting floor. The floor is pivoted from a horizontal position to a vertical pos...
07/25/2006
7073312Device for transferring articles in a controlled configuration from a feeding line to a receiving line
In a device for transferring articles in a controlled configuration from a feeding line to a receiving line, an oscillating arm having suction grippers picks up the articles, arranged in a first configuration, at an inlet station and transfer the articles up to an o...
07/11/2006
7028450System and method of processing and packing disk-like objects
A system for automatically forming several parallel rows of disk-like objects on a conveyor into stacks and packing those stacks into boxes is disclosed along with a method of operating the system. The system includes a stacker receiving the disk-like objects as the...
04/18/2006
7014184Systems, devices, and methods for feeding sheet material to a disk separator
Systems, methods, and devices for preventing the misalignment of sheet material in hoppers adapted to feed sheet material to disk separators are disclosed. In one aspect, a floating backguide is provided. The floating backguide moves independently of the hopper with...
03/21/2006
6978995Apparatus and method for collecting flat and letter units
A collector apparatus and method capable of collecting material in two modes of operation, flats and letters. With a minor adjustment, the apparatus can be transformed from a two-stage device optimal for the letter mode of operation, to a one-stage device optimal fo...
12/27/2005
6966743Device for pushing a stack of printed products from a table
A device for pushing a stack of printed products from a table on which the stack is stacked has a stacking receptacle provided on the table and receiving the printed products for stacking. The stacking receptacle is defined by four lateral edges of the printed produ...
11/22/2005
6964150Apparatus for supplying articles to a transferring line, in particular for feeding a container filling machine
In an apparatus for feeding articles to a transferring line leading to a container filling machine, a conveyor moves a plurality of articles to an inlet section of the apparatus, where a plate moves vertically from the inlet section to an outlet section of the appar...
11/15/2005
6960058Device for stacking and unstacking
A device for handling stacking or removing articles from a stack, has a stacking wheel located between the lifting elements for stacks and a conveyor. When the stacking wheel turns, depending on the direction of its rotation, an article is moved from the conveyor on...
11/01/2005
6929719Leveller bar for coking ovens
The invention relates to a levelling bar for coking ovens, for levelling the cones of discharged coal which form under the filling holes of the oven chamber during the filling process. The levelling bar consists of two cheeks, such as plates (1), which extend...
08/16/2005
6925784Flexible manufacturing system for consumer packaged products
A flexible manufacturing system for producing and packaging consumer products into different packages is disclosed. The system includes one or more supplying means for providing the consumer products, and a multiplicity of packaging means for packaging the consumer ...
08/09/2005
6918737System and method for stacking a predetermined number of nestable objects
A system and method for stacking a predetermined number of nestable objects is disclosed, including several alternative embodiments. The system is preferably designed for use with a plurality of nestable objects each having a measurable thickness. A cavity is config...
07/19/2005
6917765Imaging device access control apparatus
An imaging device access control for restricting access to internally located parts of the imaging device. In one embodiment of the invention, an imaging device includes an access panel hingedly attached to an imaging housing. Access to an interior of the imaging de...
07/12/2005
6851918Handling apparatus for thermoformed object stacks constantly held in correct axial trim
A handling apparatus for groups of thermoformed object constantly held in a correct axial alignment. The apparatus include at least one picking up and release head having as many receiving seats extending parallel to one another from the head as are the stacks to be...
02/08/2005
6845860Conveyor transfer apparatus
A conveyor transfer apparatus (100) conveys stacks of product (S1) on a multi-row conveyor (110) having a plurality of parallel, spaced-apart belts (112) toward a single-row conveyor (120) oriented transversely to the multi-row con...
01/25/2005
6783317Method and device for stacking flat-folded boxes
A machine for building a stack of stiff flat articles comprises an input device for feed of a horizontal flow of flat articles in an overlapping shingled relationship and travelling in a first direction, a pusher mechanism for engaging with a side of one of the flat...
08/31/2004
6776572Method and device for stacking flat articles
For stacking flat articles (2), a stacking shaft (10) including a pusher (11) for removing stacks from the shaft is used and for supplying the articles (2) into the stacking shaft (10) a supply support (12) is used. The supp...
08/17/2004
6692220Device for transporting printed products placed in a stack on a support
A device for transporting stacked printed products has a support on which the printed products are stacked to form a stack. A conveying device is arranged downstream of the support in a conveying-effecting manner. A reversible pushing device acts on a bac...
02/17/2004
6655903Method for stacking containers of thermoplastic material and device for realizing same
The invention considerably reduces the danger of deformation for containers made from a thermoplastic material during the transfer to a stacking magazine or into a locally fixed catch plate. This deformation danger results from the fact that the formed st...
12/02/2003
6641358Web stacker and separator apparatus and method
A separator and stacker apparatus and method for separating a completed stack of web product from a stack of product being built thereafter. Preferred embodiments of the present invention utilize a stack building carriage having a forked or slotted floor ...
11/04/2003
6592113Sheet post-processing apparatus
A sheet post-processing apparatus is connected to or assembled in an image forming device such as a copying machine to automatically bind recorded or copied sheets successively given from the image forming device with one or more staples upon collating, a...
07/15/2003
6574943Conveyor assembly for packagings, and method for delivery of a pack
Conveyor assembly for packagings, comprising a substantially horizontally conveying conveyor. Situated near the delivery end of the conveyor is a bearing plate, which when the pack moves onto it moves further substantially at the same speed as the conveyo...
06/10/2003
6551052Sheet and stack feeding mechanism
A sheet and stack feeding mechanism comprising an accumulating area, a mechanism for feeding sheets into the accumulating area, a pair of exit rollers and a mechanism for moving the stack of sheets out of the accumulating area through the exit mechanism, ...
04/22/2003
6543989Lowering arms stacking apparatus
Groups of individual shingled items such as graham crackers or cookies are stacked in vertical stacks of predetermined heights and/or number of items using a stacking apparatus having at least one set of lowering arms. A stacking conveyor belt continuousl...
04/08/2003
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