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| Number | Title | Issue Date |
| 7347032 | Capping head for the application in vacuum conditions of caps on bottles or containers in general, a capping machine comprising said head, and a method for the application of caps that can be applied by means of said machine Described herein is a capping head for the application of caps on bottles or containers, in which the capping head is enclosed within a casing having an end mouth that engages the bottle or the container during application of the cap so as to define a closed chamber... | 03/25/2008 |
| 7331161 | Combination vacuum manifold and support beam for a vacuum packaging system A vacuum packaging system includes a series of vacuum chambers that are carried by a movable combination support member and vacuum manifold, which defines an interior connected to a vacuum source. The vacuum chambers are in communication with the interior of the com... | 02/19/2008 |
| 7240468 | Method and system for producing shock absorbing package containing packaged article A method and apparatus for manufacturing a cushioning package containing an article to be packaged. The apparatus includes a cushioning sheet forming unit to form a cushioning sheet by heat-sealing flexible elongated resin sheets which are continuously fed in a long... | 07/10/2007 |
| 7228675 | Filling device and method for making a mattress A filling device for making a mattress includes a main frame, a feed vessel, a feeding platen, a capping structure, and a power mechanism. The feed vessel includes an open top and a bottom having supplying openings. The feeding platen includes filling containers. Ea... | 06/12/2007 |
| 7013617 | Method of filling and sealing A method of filling and sealing a gas capsule having (i) a hollow body portion and (ii) an elongate hollow neck portion having a free open distal end extending from the body portion is disclosed. The method is accomplished by applying a filling cap to the open end o... | 03/21/2006 |
| 6742320 | Automatic packaging machine for sealing bags under conditioned atmosphere An automatic packing machine for conditioning bags under conditioned atmosphere, in which the sealing operation of the bags occurs inside a pneumatically insulated space that is composed by a conditioning chamber which contains the already conditioned bag, and by a ... | 06/01/2004 |
| 5386678 | Method and apparatus for vacuum packaging The track for a pressure chamber overlaps the track for a clamper in movement while clamping a bag filled with an article, at a position beneath the latter track and with a level difference. The bag supported by the clamper is held, at its upper edge posi... | 02/07/1995 |
| 5001878 | Apparatus for providing containers with a controlled environment An apparatus for providing a container with a controlled environment utilizes a first flow system for applying a first source of environment to the interior of the container, a second flow system for applying a second source of environment to the interior... | 03/26/1991 |
| 4987726 | Bottle filling and sealing apparatus An apparatus for aseptically filling and sealing bottles with a liquid preparation includes a plurality of treatment stations in which bottles are successively placed in bottle holding devices, evacuated and flushed or rinsed with an inert gas, filled wit... | 01/29/1991 |
| 4845927 | Packaging machine having individual controlled atmosphere chamber means for each package In a packaging machine, a plurality of upwardly open receptacles are moved along a first path by a first conveyor and a plurality of packages are formed and inserted into each receptacle respectively. The packages may be filled before or after insertion i... | 07/11/1989 |
| 4538399 | Apparatus for evacuating and sealing rectangular packages An apparatus for evacuating and sealing rectangular packages includes a turntable, a plurality of vacuum hoods arranged circumferentially on the turntable and having an open position in which a package to be evacuated and sealed is received and a sealed, ... | 09/03/1985 |
| 4189897 | High speed evacuation chamber packaging and clipping machine A high speed evacuation chamber packaging and clipping machine for the high speed evacuation and positive sealing of filled, flexible receptacles such as thermoplastic bags in order to preserve the contents of the receptacle. A first endless conveyor carr... | 02/26/1980 |
| 3990214 | Packaging apparatus Packaging apparatus for placing reduced pressure on an open top flexible walled receptacle previously loaded at a higher ambient pressure and subsequently sealing the same, comprising a walled chamber having means therein for sealing the top of the recept... | 11/09/1976 |
| 3958391 | Vacuum packaging method and apparatus A quantity of livestock meat for food is charged into a package bag made of a heat-shrinkable plastic film of substantially tubular shape of constant overall length sufficient for packaging variable quantities of the meat, the bag having a bottom end clos... | 05/25/1976 |
