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Class 198/428 - By air blast or suction


Subclass of Class 198 - Conveyors: power-driven
Definition: Apparatus wherein the transfer means includes a gaseous
No. of patents: 39
Last issue date: 04/24/2007


NumberTitleIssue Date
7207609Vacuum assisted methods of removing eggs
Egg lifting apparatus are provided that include a vacuum housing having first and second passageways, a venturi assembly in fluid communication with the first and second passageways, and a flexible cup secured to the vacuum housing, wherein the flexible cup has an i...
04/24/2007
7198146Device and method for forming groups of products in conveying systems, in particular for automatic packaging machinery
A device for forming groups of products in conveying systems, in particular for automatic packaging machinery, includes a path of conveyance in which, in operation, an array of products advances along a direction of conveyance with the products in contact with each ...
04/03/2007
7191578Pattern former for wrapped bakery products and bakery tray loading system
A pattern former for assembling wrapped bakery products into predetermined patterns includes a vacuum turntable. A first transfer apparatus moves groups of wrapped bakery products onto the vacuum turntable and a second transfer apparatus moves assembled patterns of ...
03/20/2007
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
7131524Apparatus and method for the transfer of rod-shaped articles
An apparatus for transferring rod-shaped articles from a longitudinal conveyor transporting the articles in a longitudinal axial direction onto a transverse conveyor transporting the articles in a transverse axial direction, in which the directions of transport of t...
11/07/2006
7123987Rod member receiving apparatus
A receiving apparatus for a filter cigarette making machine comprises a rotatable catcher drum (2). The drum (2) has receiving grooves (6) in its outer circumferential surface, for each receiving a cigarette rod (CR). A rod (CR) received in the ...
10/17/2006
6994206Apparatus for feeding rolls of cut products to a wrapper
An apparatus for advancing cut products from a saw to a wrapper includes a plurality of product supports for supporting multiple rows of cut products. A first or buffer portion of the apparatus includes an entry portion of the product supports and includes a first c...
02/07/2006
6915550Device and method for eliminating front and end trimmings from series of rolls
The device includes at least one continuous flexible suction conveyor which is equipped with openings and which conveys articles along a transfer path from an article feeder to an article received. A discharge point for the trimmings is provided along the transfer p...
07/12/2005
6837361Diverter for dual track air assisted collator
A collator includes a first conveyor having a discharge end and a second receiving conveyor positioned below the discharge end of the first conveyor. As each product bag falls toward the second conveyor, an air blast assists in uprighting the bag. The second conveyo...
01/04/2005
6786322Cooling tunnel for flexible packages filled with hot liquid products
Cooling tunnel for flexible packages filled with hot liquid products. The cooling tunnel is applicable to automatic packaging installations and comprises a main conveyor belt (1) adapted for the transport of packages (2) filled with hot liquid products...
09/07/2004
6630633High speed pneumatic weighing device
A pneumatic weighing device has a weigh pan, which is supported for vertical movement by a load cell in response to the weight of an article; the weigh pan is provided with a plenum chamber having an apertured upper surface through which air under pressur...
10/07/2003
6553743Rotary knife and transfer apparatus
A pouch knife and transfer apparatus has two discharge points where severed pouches are discharged onto separate conveyors with one of the conveyors being a direct drop conveyor. Such direct drop conveyor operates initially in a direction perpendicular to...
04/29/2003
6401435Pattern former and method of pattern forming for wrapped bakery products
A pattern former for assembling wrapped bakery products into predetermined patterns includes a vacuum turntable comprising a perforated plate which is driven by a belt extending around the periphery of the vacuum turntable and actuated by a motor. A first...
06/11/2002
6247226Pickup head for a component assembly machine
In a pickup head (1) for an automatic component assembly machine a house (5) is provided, which and a transmission (27, 29) is movable in a vertical direction (z-direction) by means of a drive motor (25) and is arranged on a horizontally (x-direction) mov...
06/19/2001
6223883Vacuum control for a transfer device, in particular for cans
The invention relates to a transfer device for goods delivered on a first conveyor device, particularly cans, which are transferred in groups, as a row in the direction of conveyance of said first conveyor device, from said first conveyor device to a seco...
05/01/2001
6182814Inline vacuum slug feeder
An in line feed method and apparatus for forming slugs of incoming items, which are standing on edge and aligned front-to-back is disclosed. The process uses a conveyor belt and a vacuum chamber aligned end to end for separating the flow of items and crea...
02/06/2001
5624528Apparatus for attaching a spout to a carton
An apparatus for attaching a spout to a planar portion of an article, such as a milk or juice carton, which may be integrated into conventional carton forming and filling machines, includes a heater for heating a stem of a spout, a bonding application sit...
04/29/1997
5607043Device for aligning rod members
A device for aligning rod members includes a separation drum, feeding grooves, which are disposed at equal intervals on the outer peripheral surface thereof, for receiving a pair of charcoal half rods, and a sealing sheet for covering part of the outer pe...
03/04/1997
5579893Transfer device for products, in particular cans
A transfer device for products, in particular aluminum cans, conveyed by a first transport system, which are transferred from the first transport system in groups in the form of a row aligned in the first transporting direction to a second transport syste...
12/03/1996
5501061Method and apparatus for clearing excess beverage containers from a beverage container packaging machine
A method is disclosed for clearing excess trailing beverage containers from the lanes defined between guide rails in a beverage container packaging machine. The method includes providing the guide rails with compressed air nozzles that are positioned and ...
03/26/1996
5475917Trim removing apparatus associated with a cutting-off machine for the formation of small rolls of toilet paper or the like
An apparatus is provided for the removal of "trims" and other waste from small rolls of toilet paper, all-purpose wipers and other articles, with arrangement for thrust-operated advancement of rows of said small rolls (R). It includes at least a continuou...
12/19/1995
5391386Apparatus and method for transferring multiple food product slices
An apparatus for transferring multiple individual slices of a food product material from a food material supply source which includes a plurality of food product supply sources to a support substrate without substantially altering the predesignated patter...
02/21/1995
5327803Transfer apparatus for cigarettes and other rod-shaped articles
A transfer apparatus for rod-shaped articles, such as cigarettes, comprising a housing rotatably mounted to a fixed main shaft with a plurality of cooperating crank arms and article holders rotatably mounted to the housing by crank arm shafts and holder s...
07/12/1994
5322157Apparatus for transferring and changing the direction of transport of rod-shaped articles
Apparatus for transferring cigarettes from a file of coaxial cigarettes issuing from a rod making machine into a filter tipping machine has a rotary transfer conveyor with equidistant receivers which are maintained in parallelism with the cigarettes of th...
06/21/1994
5311978Loading apparatus
The invention provides an apparatus for supplying in at least one substantially continuous row onto a first conveyor belt products, particularly beaker-shaped articles open at the top such as metal cans, whereof at least the outer surface of the body is p...
05/17/1994
5174431Rotary apparatus for transfer of food material slices
An apparatus for transferring individual slices of food material from a food material supply source to a support member includes at least two rotating hollow drums disposed on and rotating around two associated stationary inner drums. The first rotating d...
12/29/1992
4923363Lehr loader pickup arm
Apparatus in the form of a vacuum bar for picking up a full row of newly formed glass containers from a moving conveyor on which the containers are sitting and transferring the containers onto a moving lehr mat. The container engaging system is formed of ...
05/08/1990
4915572Conveyor system for rod-like articles
A cigarette buffer reservoir system includes mobile containers (18) which are loaded and unloaded by transfer of successive batches of cigarettes between the container and a common transfer station (16) connected to a mass flow conveyor system (2-19) link...
04/10/1990
4773522Vacuum deadplate
A vacuum deadplate is provided which has a surface with a low coefficient of friction and spaced longitudinal slots through which a vacuum can be drawn. The vacuum deadplate can be used in conjunction with a vacuum transfer device or a palletizing device ...
09/27/1988
4773524Transfer arrangement
A transfer arrangement for transferring articles on one conveyor belt to another conveyor belt comprises a plurality of transfer units disposed alongside the one conveyor belt in spaced relationship. Each transfer unit includes an air nozzle controlled by...
09/27/1988
4718535Method and apparatus for the rearranging of bakery articles
A method and apparatus for rearranging a plurality of baking articles which are transported in successive transverse rows on a first conveyor onto a second conveyor extending at an angle to the first conveyor in which successive transverse rows of the art...
01/12/1988
4708582Method for feeding a work
A method of feeding a work, in which a jig having an attitude controlling groove formed therein is prepared. A first work is controlled to assume a predetermined attitude by placing the work in the attitude controlling groove. The jig is conveyed to a fir...
11/24/1987
4699559Pattern former/loader system for bakery products
A pattern former/loader system for bakery products includes a pair of carriages (94) positionable along first guideways (92) and a second carriage (112) positionable along a second guideway (110) supported by the carriages (94). The second carriage (112) ...
10/13/1987
4583910Vacuum apparatus for transferring round food articles
Apparatus for picking up and transferring layers of round food articles and the like is disclosed including movable pickup heads mounted on a carriage, each pickup head comprising a vacuum manifold or plenum forming multiple openings on a lower surface an...
04/22/1986
4553661Apparatus for horizontally and vertically transporting eggs without dropping thereof
Apparatus for horizontally and vertically transporting articles, such as eggs, without dropping thereof, in which an intermittently, substantially horizontally movable conveyor is provided with a plurality of holders, each designed to hold a single articl...
11/19/1985
4362461Selective vacuum lifting device
A vacuum lifting device having a plurality of chambers, each chamber having an isolating member within to control communication between a common vacuum plenum and a sheet engaging surface. Each isolating member is controllable independent of the presence ...
12/07/1982
4356907Machine for distributing groups of workpieces to different destinations
Elongate workpieces with enlarged heads to be distributed in groups to different destinations, such as plastic parisons to be delivered to respective mold cavities of a four-cavity blow-molding unit, are fed--partly by gravity--over a pair of sloping, cou...
11/02/1982
4266654Method and apparatus for separating groups of workpieces being conveyed in superposed overlapping formation
Overlapping sheet articles on a first suction conveyor are intermittently diverted in groups by a lowerable second suction conveyor having a direction-changing roller which can be intermittently applied to the first conveyor and moved along therewith at t...
05/12/1981
4032000Transport device for cylindrical objects rod-shaped, such as cigarettes
Device for the transportation, transversely to their axis, of cylindrical rod-shaped objects such as cigarettes, of the kind comprising an upstream conveyor with sockets in which said objects are lodged, and an ascending downstream conveyor, smooth, arran...
06/28/1977
 
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