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Class 198/459.8 - Endless or rotary conveyor having zone of varying speed


Subclass of Class 198 - Conveyors: power-driven
Definition: Subject matter wherein a continuous or revolving carrier
No. of patents: 58
Last issue date: 02/09/2010


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NumberTitleIssue Date
7658275Carrier type conveying apparatus and conveying carrier connection system of the conveying apparatus
A carrier type conveying apparatus capable of solving a problem in a conventional conveying apparatus wherein a conveying carriers (1) stop abnormally, comprising a rear-pushing traveling district (3) having, at its inlet, a rear-pushing drive means (
02/09/2010
7364031Split spin bar for use with plastic lid handling system
An apparatus for handling horizontally oriented flat circular articles, such as plastic lids, employs a pair of parallel rotating spin bars, one of which is divided or split into a shorter lid entry section and a longer lid discharge section. The shorter lid entry s...
04/29/2008
7306090Tablet package conveying apparatus for tablet automatic packing machine
A tablet package conveying apparatus for a tablet automatic packing machine is disclosed. The apparatus can offset a speed difference among conveyed tablet packages while they are conveyed, such that the conveyed tablet packages discharged from the lower side of the...
12/11/2007
7275633Device for changing the direction of conveyance of flat postal items and the position of the postal items relative to their direction of conveyance
A device for changing a direction of conveyance of flat postal items and a position of the postal items relative to their direction of conveyance includes a driven carousel tray to which one or more gripper arms whose lengths are modifiable in a controlled manner ar...
10/02/2007
7258224Arrangement for conveying a plate-like product from one position to another
An arrangement for conveying an anode plate from one location to another, whereby said arrangement comprises gripping elements attached to a conveyor for gripping a plate-like piece. Elements are attached to the gripping element connection for the correction, at lea...
08/21/2007
7182199Systems, methods and apparatuses for manufacturing dosage forms
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modul...
02/27/2007
7168552Article joining system
A conveyance path for conveying articles though an accumulation conveyor, then through a carry-out conveyor, and then through a joining station is disclosed. After a flow of articles and at a time when there are no articles present on a portion of the conveyance pat...
01/30/2007
7165668Apparatus and method for the delivery of rod-shaped articles
An apparatus for transferring rod-like articles from a longitudinal conveyor that longitudinal-axially conveys the articles onto a transverse conveyor that transverse-axially conveys the articles. Moreover, the apparatus includes a conveyor that receives the article...
01/23/2007
7156219Installation for assembling tube components
Installation for assembling tube components, particularly bodies (1) with shoulders, comprising the following elements arranged in succession: a linear body conveyor (4), a transfer system (7) designed to apply a change in orientation to the bod...
01/02/2007
7040480Zero back pressure conveyor
A conveyor comprising an outer roller-top belt loop and an inner drive belt loop inside the outer belt loop for accurate and smooth control of conveyed articles. Rollers on the outer belt loop extend beyond outer and inner sides of the roller-top belt. The inner dri...
05/09/2006
7021302Active feed paintball loader with flexible impeller
An impeller for an active-feed paintball loader has resilient arms that engage paintballs in the lower portion (well) of the loader and advance them to and through the outfeed tube. The resilient arms are sufficiently stiff to move unobstructed paintballs located be...
04/04/2006
7016768Conveyor system for transporting articles, in particular containers for baggage pieces, and method for controlling such a conveyor system
A system and method is described for transporting articles, in particular for transporting container holding baggage pieces. At least two endless conveyor belts are sequentially arranged to define an upstream conveyor belt and a downstream conveyor belt for transpor...
03/21/2006
6918588Device for separating printing products transported in an imbricated formation into a succession of spaced printing products
A device for separating an imbricated formation (2) of continuously conveyed printing products (1) into a succession of spaced printing products (1), comprises a first conveyor (3) driven at a first velocity (v1), a second conveyor...
07/19/2005
6899780Method and apparatus for placing discrete parts transversely onto a moving web
This invention pertains to processing continuous webs such as paper, film, composites, and the like, in dynamic continuous processing operations. More particularly, it relates to transferring discrete parts to a continuous web, whether paper, film, composite, or the...
05/31/2005
6874615Conveyor chute
A chute system for selectively moving articles with little to no damage to such articles from a supply source oriented at a first level to a transversely moving conveying system oriented at a second lower level. The chute system includes a powered conveyor belt adap...
04/05/2005
6848566Continuously adjustable apparatus for repositioning discrete articles
An apparatus for changing the spacing between discrete articles having at least one linear motor disposed radially from a central axis, and a pick-up disposed proximate to the linear motor. The at least one linear motor is capable of adjusting the radial position of...
02/01/2005
6814217Method and apparatus utilizing servo motors for placing parts onto a moving web
Method and apparatus for receiving parts traveling at a first speed through a receiving zone and applying the parts onto a carrier traveling at a second speed through an application zone. Transferring devices transport the parts between the zones. The transferring d...
11/09/2004
6811019Method and apparatus utilizing servo motors for placing parts onto a moving web
An apparatus and method for receiving a material web traveling at a first speed in a receiving zone, forming discrete parts from the material web, and applying the discrete parts onto a carrier traveling at a second speed through an application zone. The apparatus h...
11/02/2004
6766898Surface conveyor with variable delivery rate for bagging bakery products
A conveyor 20 comprising a continuous conveyor belt 35, driven at a constant speed, and configured for compression and expansion along the direction of travel of the continuous conveyor belt 35. The continuous conveyor belt 35 passes over...
07/27/2004
6764069Apparatus for processing flat objects, especially printed products
An apparatus for processing flat objects, such as sheet-like printed products. The apparatus has a rail system which defines a closed path of travel, and a plurality of conveyor elements are supported by the rail system for free and independent movement along the pa...
07/20/2004
6751524Parcel singulation software control logic
A method and an apparatus are provided for singulating articles received in a slug and/or manipulating such articles to create a controlled gap between a trailing edge of a leading article and a leading edge of a successive article, while targeting a desired through...
06/15/2004
6705453Method and apparatus utilizing servo motors for placing parts onto a moving web
A method and apparatus for receiving parts traveling at a first speed through a receiving zone and applying the parts to a carrier traveling at a second speed through an application zone. The method and apparatus utilizes transferring devices for transporting the pa...
03/16/2004
6675713Eccentric belt drive
A drive device for producing an at least approximately sinusoidal speed pattern for a transport belt provided in a printing machine for transporting printing material selected from the group thereof consisting of sheets and signatures, includes non-round ...
01/13/2004
6662929Parcel singulation software control logic
A method and an apparatus are provided for singulating articles received in a slug and/or manipulating such articles to create a controlled gap between a trailing edge of a leading article and a leading edge of a successive article, while targeting a desi...
12/16/2003
6648125Apparatus for evenly spacing packages on an assembly machine
An apparatus to enable products to be evenly spaced so that they can be loaded onto a collator or other receiving device on a packaging machine. The packages are caused to be placed on a chain conveyor belt which has a multiplicity of spinning rollers to ...
11/18/2003
6629595Conveyor system
A conveyor system includes a first conveyor, a second conveyor and a transfer mechanism interposed between the first and second conveyors. The first conveyor has an input end, an output end, and a pair of laterally spaced belts rotating between its input ...
10/07/2003
6543767Device and method for changing a speed of sheet products
A sheet product transfer device includes an elastic belt forming a continuous loop, the elastic belt having an inner surface, a first drive unit contacting the inner surface, a second drive unit spaced apart from the first drive unit and contacting the in...
04/08/2003
6523672Zero-back-pressure conveyor with inverted roller belt loop
A zero-back pressure conveyor in which a transport belt is flanked on opposite sides by two series of inverted roller belt loops. The transport belt forms an upper carryway for transporting articles in a transport direction between the two series of inver...
02/25/2003
6511065Method for transferring signatures and gripper assembly for a matched velocity transfer device
A method for transferring signatures is described. A gripper assembly contains a gripper bar having a gripper and a pivot arm having a gripper seat. The gripper assembly is moved such that the gripper projects through a space in front of a leading edge of...
01/28/2003
6450321Method and apparatus utilizing servo motors for placing parts onto a moving web
A method and apparatus for receiving parts traveling at a first speed through a receiving zone and applying the parts to a carrier traveling at a second speed through an application zone. The method and apparatus utilizes transferring devices for transpor...
09/17/2002
6273238Apparatus and method for separating adjacent objects on a conveyor
A method and apparatus for separating and accelerating adjacent objects on a conveyor, which does not interpose fingers, fixtures, escapements, or the like, between the objects. The apparatus uses two adjacent sideflexing conveyors traveling, at least in ...
08/14/2001
6234300Method and device for supplying, discharging and transferring of objects, like fruits
Apparatus for transporting and/or classifying objects such as fruits, comprising: a supply conveyor (11) for supplying the objects at a relatively small pitch; a discharge conveyor (13) for discharging the objects at a relatively large pitch, for instance...
05/22/2001
6098785Conveyor device for accelerating a series of products
The invention relates to a conveyor device for accelerating a series of products. The conveyor device includes a feed device for supplying products at a feed velocity along a transport path in the direction of transport T1. By operating an acce...
08/08/2000
5979147Article grouping assembly and method for a packaging machine
A method is provided for selecting a predetermined number of articles from a plurality of articles and grouping the selected articles into an ordered group for delivery to an article packaging machine. The articles are moved at an infeed speed in series p...
11/09/1999
5878865Variable speed conveying apparatus
Variable speed conveying apparatus includes a conveyor (16) having a plurality of conveying surfaces (18) for engaging a stream (10) of articles along a path, and elements for progressively changing the speed of the surfaces as they progress along the pat...
03/09/1999
5738202Methods and apparatus for establishing a desired positional relationship between random-length articles conveyed in single file
Articles of random length are conveyed in single file while being transferred from a first driven conveyor to a second driven conveyor. The second conveyor is driven faster than the first conveyor so that an initial gap is established between the articles...
04/14/1998
5732944Process and device for the correctly positioned tansfer of folded signatures in folders
The actual position of a leading edge of a transversely folded signature is detected. This actual position detection event is used to trigger an instantaneous measurement of the actual angular position of the gripper system used for receiving the signatur...
03/31/1998
5699651Selector assembly
A selector assembly for dividing a continuous line of products moving along a processing path is positioned between a product infeed line and packaging machine line. As the line of products enters the selector assembly, the products are engaged by a rotat...
12/23/1997
5692594Transport apparatus
A transport apparatus for use in a mass production is provided, which includes a first transport belt for transporting objects at either regular or irregular intervals and for discharging such objects at a zone of transfer. A second transport belt is incl...
12/02/1997
5638941Apparatus for loading the containers of a distributing conveyor
An apparatus for loading containers of a distributing conveyor with flat product includes an endless belt including a plurality of ribs that define at least one compartment that forms a support surface for supporting the flat product. The endless belt is ...
06/17/1997
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