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Class Information
Number: 53/427
Name: Package making > Methods > Skin packaging (e.g., vacuum forming by conforming cover over contents)
Description: Methods for enclosing contents in sheet material to form a skinlike covering, e.g., by fluid pressure, into tight conforming engagement with a contents material placed on a base and securing the covering sheet to the base to complete the package.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553437 |
Method and mold assembly for making a molded foam article |
Jun. 30, 2009 |
| 7464519 |
Process for production of pouches |
Dec. 16, 2008 |
| 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 |
Mar. 25, 2008 |
| 7313900 |
Method and apparatus for manufacturing an easy-to-open package |
Jan. 1, 2008 |
| 7013619 |
Property and evidence preservation system |
Mar. 21, 2006 |
| 6843039 |
Vacuum packaging of articles |
Jan. 18, 2005 |
| 6837031 |
Device for shrinking a shrink-wrap film |
Jan. 4, 2005 |
| 6823652 |
High density tape carrier system and method of operation |
Nov. 30, 2004 |
| 6766948 |
Produce packaging device and method of use thereof |
Jul. 27, 2004 |
| 6748721 |
Thermoforming method for film on blister packing machines and apparatus for it |
Jun. 15, 2004 |
| 6742318 |
Method and apparatus for forming a lap seal using a folded roll of film |
Jun. 1, 2004 |
| 6698165 |
Apparatus for separating laminated areas of multi-layered film, packaging machine comprising this apparatus and package having a cover film consisting of at least two laminated layers |
Mar. 2, 2004 |
| 6694710 |
Vacuum bag-sealing machine |
Feb. 24, 2004 |
| 6540073 |
Sales packaging |
Apr. 1, 2003 |
| 6449925 |
Method for preparing inclusion packaged product |
Sep. 17, 2002 |
| 6408598 |
Modified atmosphere package for high profile products from upwardly formed heat shrinkable film |
Jun. 25, 2002 |
| 6378274 |
Process for producing a water soluble package |
Apr. 30, 2002 |
| 6370844 |
Product packaging arrangement using invisible marking for product orientation |
Apr. 16, 2002 |
| 6248052 |
Method and apparatus for the folding of an inflatable airbag |
Jun. 19, 2001 |
| 6171627 |
Method for packaged bone-in cuts of meat |
Jan. 9, 2001 |
| 6067774 |
Process and device for packaging foodstuffs having an aperture |
May. 30, 2000 |
| 6056985 |
Foodstuff package, process and device for heat-treating a foodstuff vacuum-packed in such a package |
May. 2, 2000 |
| 6044622 |
Method and apparatus for producing a package having a peelable film with a tab to facilitate peeling |
Apr. 4, 2000 |
| 5937618 |
Vapor phase corrosion inhibitor package utilizing plastic packaging envelopes |
Aug. 17, 1999 |
| 5778507 |
Machine and method for making dome arrays mounted on a backup strip |
Jul. 14, 1998 |
| 5763028 |
Doubly-packaged easily oxidizable article |
Jun. 9, 1998 |
| 5636497 |
Clear plastic package and method of making same |
Jun. 10, 1997 |
| 5447010 |
Inflatable gift wrapping apparatus |
Sep. 5, 1995 |
| 5402622 |
Peelable barrier layer VSP package, and method for making same |
Apr. 4, 1995 |
| 5242054 |
Method for shipping a display rack for packaged small fragile items and shipping assembly |
Sep. 7, 1993 |
| 5226531 |
Food packaging with gas between tensioned film and lid |
Jul. 13, 1993 |
| 5171593 |
Ventilated produce package, and method of making the same |
Dec. 15, 1992 |
| 5165220 |
Open loading skin packaging machine |
Nov. 24, 1992 |
| 5162154 |
Films for packaged articles eliminating air entrapment |
Nov. 10, 1992 |
| 5142842 |
Method for making a film/foil panel |
Sep. 1, 1992 |
| 5124092 |
Method of baking shaped carbonaceous products |
Jun. 23, 1992 |
| 5115624 |
Thermoplastic skin packing means |
May. 26, 1992 |
| 5107658 |
Method of making a reclosable package |
Apr. 28, 1992 |
| 5076436 |
Vacuum packaging |
Dec. 31, 1991 |
| 5072574 |
Vacuum packaging machine |
Dec. 17, 1991 |
| 5069018 |
Open loading skin packaging machine |
Dec. 3, 1991 |
| 5055243 |
Method of preparing carbon fiber-reinforced carbon modules |
Oct. 8, 1991 |
| 5033253 |
Process for skin packaging electostatically sensitive items |
Jul. 23, 1991 |
| 4933193 |
Microwave cooking package |
Jun. 12, 1990 |
| 4928474 |
Oxygen-barrier retort pouch |
May. 29, 1990 |
| 4915231 |
Packaging for packaging of products under a transparent film, process for performing this packaging and device for using this process |
Apr. 10, 1990 |
| 4901505 |
Method of making a package having peelable film |
Feb. 20, 1990 |
| 4881359 |
Method for making a vacuum skin package |
Nov. 21, 1989 |
| 4833862 |
Method and apparatus for vacuum packaging and package obtained thereby |
May. 30, 1989 |
| 4815602 |
Vacuum skin package for closing two moisture impervious metallic sheets about a product |
Mar. 28, 1989 |
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