Sealed Air Corporation

Pregis Intellipack Corporation

Intellipack

Sealed Air Corporation (us)

Pregis Corporation

George T Bertram

Douglas Walker

Laurence B Sperry

Robert Don Wheeler

Thomas David Wetsch

Lawrence J Pillote

William R Armstrong

Edward Eisenberger

John J Corrigan

William Joseph Mahon

Matthew Hayduk

Mark Salerno

Anthony Orkin Davlin

Abraham N Reichental

James M Corliss

Kenneth John Mierzejewski

Alexander Shafir

Michael R Knaak

Semyon Krislav

William Lee

John Joseph Corrigan, Iii

Ronald J Wierzbicki

Patrick S Lacombe

Kerry Michael McKinley

Robert Neil Fleming

Doug Walker

Edward H Schulman

David Carson

Charles P Kannankeril

David P Christianson

Jesse S Drake

Edward Cocciadiferro

Joel Askinazi

Lynn Noble

Michael C Ruscitti

Kenneth P Chrisman

Alfred W Fielding

Vincent James Cavalier, Jr

Andrew Tyler

Michael Ruscitti

Disclosed is a web handling system that includes a spindle having a spindle magnetic coupling portion and a roll core configured for receiving the spindle for mounting thereon and having a roll magnetic coupling portion, wherein the spindle and roll magnetic coupling portions are configured for magnetically attracting each other to hold the roll on the spindle.

Spindle mechanism for protective packaging device

A longitudinal sealer includes a housing, an arm, and a heating element. The housing is configured to be installed in a foam-in-bag system. The arm is movably coupled to the housing. The heating element has a leading edge exposed through an exterior surface of the arm. A position of the arm with respect to the housing is controllable so that the arm is movable between a first location where the leading edge of the heating element is not in contact with a film in a film path of the foam-in-bag system and a second location where the leading edge of the heating element is in contact with the film in the film path of the foam-in-bag system.

Foam-in-bag systems and components thereof

A system for opening and closing a mixing manifold includes a drive motor, a cam plate, and a valving rod connector. The drive motor imparts movement in first and second directions. Movement imparted in the first direction causes the cam plate to move linearly in a third direction and movement imparted in the second direction causes the cam plate to move linearly in a fourth direction. Movement of the cam plate in the third direction causes the valving rod connector to move linearly in a fifth direction and movement of the cam plate in the fourth direction causes the valving rod connector to move linearly in a sixth direction. Movement of the valving rod connector in the fifth direction causes retraction of a valving rod of the mixing manifold and movement of the valving rod connector in the sixth direction causes extension of the valving rod.

A system includes a dip tube, a feed line, and a check valve. The dip tube is inserted through an opening in a source of chemical precursor and into the chemical precursor in the source. A portion of the feed line is located in the dip tube. The feed line passes out of the dip tube. The chemical precursor is capable of flowing out of the source through the feed line in a downstream direction. The check valve is located in the portion of the feed line in the dip tube. The check valve permits the chemical precursor to pass substantially only in the downstream direction. The feed line is coupled to a transfer pump that draws the chemical precursor out of the source through the portion of the feed line in the dip tube.

The present disclosure relates generally to a method and a machine for creating protective packaging. The machine includes a controller including a processing element and a display in electrical communication with the processing element. In response to a user input or a machine operation input, the processing element selects demonstrative content corresponding to the user input or the machine operation input and the display displays the demonstrative content. Examples of demonstrative content include tutorial videos or photographs illustrating how to operate the machine, how to replace consumables used by the machine, replace or repair machine components, and/or how to package certain items using packaging materials created by the machine.

Protective packaging machines demonstrative content

The present disclosure relates generally to systems and methods for creating protective packaging. A device comprises a processor and a memory. The memory contains computer readable instructions that, when executed by the processor, cause the processor to receive, from an external sensor, data that is indicative of physical characteristics for an object to be packaged, determine a type of object to which the object to be packaged corresponds based on the physical characteristics, select one or more type of packaging elements for packaging the object based on the type of object, and cause a packaging machine to create packaging elements of the selected type.

Object recognition for protective packaging control

A control device, comprising a processor and a memory that contains computer readable instructions. When executed by the processor, the computer readable instructions cause the processor to receive a first user input corresponding to first parameters for forming a first unit of packaging material, add first instructions corresponding to the first unit to a queue for a packaging device, receive a second user input corresponding to second parameters for forming a second unit of packaging material, add second instructions corresponding to the second unit to the queue, and transmit the queue to the packaging device to cause the packaging device to create the first and second units of packaging material according to the first and second parameters.

Protective packaging device queue control

A control device comprising a processor and a memory. The memory contains computer readable instructions that, when executed by the processor, cause the processor to retrieve from a memory a queue containing a plurality of sets of instructions, each set of instructions corresponding to parameters for forming a unit of packaging material, cause a packaging machine to create a plurality of packaging units according to the parameters, receive user input corresponding to a rewind queue functionality, and rewind the queue to cause the packaging machine to rerun a portion of the queue and create some of the plurality of the packaging units during the rerun.

Rewind queue feature for protective packaging control

A material spill prevention system with feed location sensing system to reduce the possibility of material spillage relative to the film being utilized for bag formation. The material spill prevention system monitors whether there is a proper film feed situation and, if not, precludes the release of material from the dispenser as in by precluding a flow controller opening and the release of material to the bag intended to receive the release chemical (e.g., a foam packaging bag). The prevention system is applicable to a variety of film feed arrangements as in a C-fold film drawn by a nip roller arrangement from a roll source with the dispenser mechanism positioned intermediate the nip and film source relative to film travel. An embodiment of the spill prevention system also features an absolute position transducer for monitoring position of a flow controller which controls output of material from the dispenser.

Dispensing system with material spill prevention system

A hand held dispenser system with associated dispensed material supply assembly as in separate source chemical foam precursor feeding into, for example, streamlined chemical passageways preferably each comprised of, in series, a castellated swivel hose filter, a valve assembly housing, a wing extensions of a manifold, which manifold supports a high efficiency drive system and is supported by a handle that provides for a compact assembly and receives a rugged trigger assembly. The manifold design provides for elongated filter and, temperature controlled cartridge heater insertion. There is further provided in a preferred embodiment a readily releasable electric source feed line plug connection at the butt end of the dispenser. The dispenser is well suited for the dispensing of methane foam as in a product packaging setting.

Hand held dispenser

A sealer to bond film having a high temperature resistance (e.g., ceramic) substrate with properly sized groove receiving a heater element as in a flat faced wire band in a tight, flush to adjacent film presentation surface arrangement. A stacked ceramic plate set with wire band within a groove defined by an intermediate stack insert is a suitable substrate. The band is retained flush by a positioner securely locking down one end while the other end is provided at a housing body access location. The sealer is suited for use as a product-in-bag sealing device (products such as air, foam, foodstuff, etc.) with the heater element in contact with film to form a seal. A drag seal arrangement, where film layers are drawn past a fixed or adjustably mounted heater element is an example.

Sealing device

An in-line chemical feed pump for a foam dispenser system that has an inlet conduit for receiving chemical fluid, a pump head in chemical fluid communication with the inlet conduit, an outlet conduit in chemical fluid communication with the pump head, and a driver. In addition, there is provided a pump drive transmission system positioned in drive transmission communication between the driver and pump head, with the pump drive transmission system including a magnetic coupling with first and second magnetic coupling members placed to opposite sides of an intermediate protective shroud, and with the shroud having a coupling reception cavity which receives one of said first and second magnetic coupling members. A method of dispensing foam using an in-line chemical feed pump is also featured including use of a system where two chemical lines are involved each with the in-line pump assembly and each line feeding to a mixing module of a dispenser.

Dispensing system with in line chemical pump system

Growing community of inventors

Newtown, CT, United States of America

George T Bertram