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7596927 |
Method of tamper proofing a container assembly with an easily opened tamper evident shrink band
A tamper-evident band is provided which includes a pull tab which is more easily located and more easily grasped by a consumer for removing the tamper-evident band from a container. A method is...
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7569276 |
Thermoformable polyester-containing laminates
Disclosed is a thermoformable film laminate that can be useful for packaging comprising or produced from (a) a thermoformable film layer comprising or produced from a polymer composition having at...
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7517941 |
Shrink film
A shrink film comprising a polyethylene film of thickness 5 to 500 μm, wherein the polyethylene comprises an ethylene homopolymer-copolymer mixture having a molecular weight distribution in the...
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7500338 |
Method and unit for heat-shrinking overwrappings of heat-shrink plastic material of a succession of products
A method and unit for heat-shrinking overwrappings of heat-shrink plastic material of a succession of products; an orderly succession of products is conveyed by conveying means; each product is...
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7487625 |
Method and device for packaging
A method for packaging a good by means of a package formed of a shrinkable lower film 7 and an upper film 10 is provided. The lower film may be deep-drawn to form a container for accommodating...
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7478514 |
Shipping container packing method using shrink wrap
The packaging method glues or otherwise secures a sheet of shrink wrap film to the bottom of a shipping package or carton. The sheet extends upward on both sides so as to be temporarily attached to...
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7472529 |
System for sealing a packaging wrapper
A system for sealing a packaging wrapper around an object directs a flow of heated air to end flaps of the wrapper to move the end flaps into sealing contact with a body section of the wrapper to...
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7469520 |
Heat sealer for stretch wrapping apparatus
A heat sealing device for sealing layers of plastic film together is provided. In a preferred embodiment, the heat sealing device is incorporated into a stretch wrapping apparatus for wrapping a...
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7406811 |
Method of packaging articles by means of heat-shrink sleeves
The invention provides a method of packaging one or more articles, the method comprising the steps consisting in: a) putting a first sleeve of heat-shrink material into place on the article(s) to...
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7392905 |
Temporary bonded container package and method
A temporary packaging method and a resultant package are provided for comprising temporarily bonding containers on a flat base member to stabilize the containers for further packaging, the method...
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7389631 |
Unit and method of feeding containers arranged in a number of superimposed rows
A unit and method for feeding containers, whereby the containers, arranged in two superimposed rows, are fed along a horizontal path and through a reject station; upstream from the reject station,...
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7380653 |
Shrink packaging articles using successive rollers with rotational axes at decreasing heights
A method for accommodating a greater height variance of articles in a shrink packaging machine includes: transporting on a conveyor into a hot air chamber an article covered in shrink film and...
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7328550 |
Method for packaging articles using pre-perforated heat shrink film
A method for enclosing articles in heat-shrink film and for perforating or slitting the heat shrink film.
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7328786 |
Apparatus for accommodating greater height variance of articles in shrink packaging machine
An apparatus for use in a shrink packaging machine for accommodating a greater height variance of articles includes: rollers, each roller including a shaft and a cylinder on the shaft for rotation...
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7318307 |
Method and device for packaging and transporting electronic components
The invention relates to an apparatus and a method for packaging and for transporting electronic devices. The devices include coverings made of a material that shrinks under the action of...
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7246476 |
Method for high-speed vacuum unitary packaging of portion-cut meats
Disclosed is a method for high-speed vacuum unitary packaging of portion-cut meats, wherein a vacuum four-side sealed object containing a plurality of portion-cut meats obtained by dividing a...
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7237371 |
Deep draw packing method and film with small shrinkability for deep draw packing
Deep draw packaging includes placing an object (C) in a concave container portion ( 1 ) formed by molding a film with small shrinkability (A), that is a film having a residual thermal shrinkage...
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7234288 |
Folder sheets with reinforced holes, method and apparatus of making same
A method of manufacturing folder sheets with reinforce holes, which comprises unwinding a spindled paper band; printing predetermined graphics on the paper band; causing the paper band to go...
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7155880 |
Method and apparatus for packaging saw blades
A protective cover for use on one or more saw blades. An insert can be positioned on the saw blade(s). The cover is formed from a heat shrinking material that is shrunk around the saw blade(s) to...
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7131247 |
Method and device for finishing cellophane-wrapped packets
A method and device for finishing cellophane-wrapped packets, whereby a succession of stacks, each defined by two superimposed packets having respective heat-shrink overwrappings, are fed...
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7032360 |
Apparatus and methods for producing shrink wrap packaging
An apparatus ( 10 ) is disclosed including a web of film ( 20 ) extending between first and second pairs of pinch rollers ( 12–15 ) and onto a vacuum table ( 18 ). A rotary cutter ( 46 )...
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7028452 |
Packaging device for fitting and heat-shrinking packaging film
A packaging device includes a film fitting mechanism, a film shrinking mechanism and a controller. The film fitting mechanism fits a tubular heat shrinkage film over a film cylinder and moves the...
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6988348 |
Method for packaging saw blades
A protective cover for use on one or more saw blades. The cover is formed from a heat shrinking material that is shrunk on the saw blade(s) to provide a thin close fitting cover that protects teeth...
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6983576 |
Package of cylindrical articles and method for producing the same
To retain the virginity of cylindrical articles packed in a cylindrical article package, the present invention provides a package of a novel structure and a fabrication method for the same. More...
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6945015 |
Shrink wrap transportable container and method
The invention provides a diameter reducing system for reducing the diameter of a flexible container as the container is filled. The system includes a shrinking device to shrink the container at the...
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6925777 |
Method and a machine for heat-shrinking heat-shrink sleeves engaged individually on articles such as bottles
The present invention relates to a method and to a machine for heat-shrinking sleeves made from a film of heat-shrink plastics material and engaged individually on articles such as bottles. In...
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6925778 |
Method for wrapping a wrapping film around an object
A method of wrapping an object with wrapping material includes the steps of wrapping a first wrapping film around the object during a first portion of a wrapping cycle; and simultaneously wrapping...
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6915620 |
Shrink tunnel assembly
A shrink tunnel assembly for wrapping an article with polymeric shrink film includes a shrink tunnel having a heating zone, and conveyor means for carrying an article to the heating zone and away...
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6880313 |
Method for bundling multiple articles together while obscuring individual identification codes and related assembly
Methods for bundling together groups of two or more articles for selectively obscuring individual identification codes on the articles and related assemblies are disclosed. In one embodiment, the...
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6860087 |
Method of and apparatus for packaging light-shielding photosensitive material roll, and apparatus for heating and supplying fluid
A packaging apparatus has hot air supply mechanisms disposed in association with light-shielding shrinkable films wound on a rolled photosensitive material sheet, for ejecting hot air locally to...
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6837031 |
Device for shrinking a shrink-wrap film
The invention relates to an apparatus for shrinking a heat-shrink foil wrapped in particular about a palleted object stack. in order to improve on such an apparatus so that shrinking of the foil...
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6775955 |
Method of packaging an object
This invention relates to a method of strong/tight packaging an object in order to prepare it for shipping. Initially, a substrate is applied to an object to create a smooth surface adapted to...
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6772575 |
Shrink wrap apparatus and method of shrink wrapping products
A tunnel for shrink wrapping at least one product includes a housing having an interior space with a top, a bottom, an entrance and an exit. A conveyor belt passes through the interior space from...
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6775472 |
Radiant energy device for shrinking a thin film
A radiant energy device for shrinking a thin film onto an open top of a container, the radiant energy device comprising: a source of power, to provide power to the radiant energy device; a...
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6761014 |
Apparatus and process for wrapping articles on a conveyer
An apparatus for wrapping articles comprising a clamp for pulling a film, a first conveyor for moving an article to a second conveyor, a second conveyor, an opening between the first and second...
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6742318 |
Method and apparatus for forming a lap seal using a folded roll of film
Folded film ( 10 ) used to create a lap seal using an L sealer ( 50 ) includes a first film ( 12 ) folded substantially in a form of a “J” and a second film ( 14 ) overlapping at least a...
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6739113 |
Package with shrink film lidstock
A package with improved clarity and a thinner lidstock includes a product support member having a cavity formed therein; a product disposed in the cavity; and an oriented, heat shrinkable lidstock...
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6722103 |
Method of packaging objects by means of a sheet of heat-shrink material, and corresponding packaging machine
A method of wrapping an object with a heat-shrinkable material. A sheet of the heat-shrinkable material is heated to its frosting temperature and then fitted around the object like a sleeve so that...
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6718736 |
Device and method for top seal packaging
The present invention provides a wrapping device for welding a stretch film to a tray, and particularly a wrapping device that can provide a good appearance after the wrapping, and can suppress...
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6701696 |
Packaging machine of the tunnel type for carrying out packaging with a heat-shrinkable film
A packaging machine using a heat-shrinkable film comprises a frame ( 14, 16 ) for peripheral sealing of a film ( 19 ) segment and a tunnel ( 21 ) disposed alongside the frame, in which means ( 27 )...
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6689180 |
Hot air flow control device of heat-shrinking film packaging machine
A heat-shrinking film packaging machine includes a conveyor for transporting an article to be packaged through a heating device to have a heat-shrinking film surrounding the article heated and...
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6648634 |
Thermoshrinking tunnel oven for making thermoshrinking plastic material film package and the packaging method performed thereby
A thermoshrinking tunnel oven for making thermoshrinking plastic material film packages comprises a bottom plate and a top plate having openings for allowing thermoshrinking hot air to pass...
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6591583 |
Method of finishing sheet metal goods
A method of finishing an enclosure formed from sheet metal includes the step of providing a tube formed from a film of a heat shrink polymer. The enclosure is inserted into the tube. Heat is...
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6581359 |
Process and polymer films for fresh meat packaging
This invention consist of the application of ionomers with high acid comonomer content and neutralisea with specific metal ions as sealant layers for multilayer for fresh meat packaging with...
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6574428 |
Packaging method of lens-fitted photo film unit and packaging cover therefore
A package cover for packaging a lens-fitted photo film unit includes two side sheets covering two side faces of the lens-fitted photo film unit and an outer sheet covering front, rear, top and...
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6560892 |
Air blowing tool for heat-shrinkable packing material
An air blowing tool includes a connecting pipe ( 1 ) and an air blowing head ( 2 ). The air blowing head includes an inner wall ( 22 ) and an outer wall ( 21 ). An annular passage ( 24 ) is defined...
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6517775 |
Sterilant monitoring assembly and apparatus and method using same
Sterilant monitoring assembly includes an external housing defining an inlet and an outlet, and an internal flow path extending therethrough. An internal housing is located within the external...
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6491166 |
Method and apparatus for evacuating shrink film packages
A heat shrinkable film package and a method for packaging food and non-food products is disclosed which includes a valve through which the package is evacuated during the heat shrinking step of the...
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6488972 |
Hermetically sealed package, and method and machine for manufacturing it
A hermetically sealed package comprises an substantially rigid base( 3; 22 ), preferably a tray, a product ( 2; 23 ) to be packaged, which in a preferred embodiment is higher than the tray side...
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6453650 |
Machine for the fabrication of containers with consumable content
Machine for manufacturing consumable goods containers, including a structure in which four modules are located, two supply modules ( 1 ) and ( 2 ), one dosage module ( 3 ) and the other a cutting...
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