KR890003596A - Packing system and method - Google Patents

Abstract

No content

Description

Packing system and method

Since this is an open matter, no full text was included.

1 is an exploded perspective view of a packaging system embodying the present invention, FIG. 2 is a side view of a packaging system, and FIG. 3 is an exploded perspective view illustrating a cutting panel used to form a package from an inner and an outer bag.

Claims (23)

An outer bag having a sealed and expandable chamber, an inner bag having a bag installed in the outer bag to hold the article in the chamber and having an inner bag therein; Means for filling said chamber with filler to surround said article. 2. The outer bag of claim 1, wherein the outer bag consists of a pair of overlying first panels having an outer peripheral edge sealed together to have the chamber and the inner bag at the outer peripheral edge of the first panel. Packaging system consisting of a second panel on top of a sealed pair. 3. Packaging system according to claim 2, wherein each of said first and second panels are generally rectangular and extend at least substantially together relative to each other. 3. The packaging system of claim 2, wherein each of said first and second panels is of a gas impermeable flexible material. 3. A package according to claim 2, wherein each said first panel is comprised of a gas impermeable material and each said second panel is comprised of an open mesh material exposing said article to said fill medium. system. 3. A packaging system according to claim 2, comprising a filling stem for filling said chamber with pressure fluid. 7. A packaging system according to claim 6, wherein said filling system is installed on one of said first panels. 7. The method of claim 6, wherein the filling stem comprises a stem portion on top of the first panel sealed together at a peripheral edge with an inlet passage in communication with the chamber. A packaging system forming a fold line which divides said inlet passage into a separate passageway over which said folded panel portion communicates with a separate chamber portion of said chamber located on an opposite side of said inner bag. 7. A packaging system according to claim 6, comprising sealing means formed transversely to said filling stem to seal said inlet passage. 3. A package according to claim 2, comprising end closure means for installing the adjacent edges of said first and second panels together and for sealing said chamber and said bag after the article has been placed in said bag. system. 2. A packaging system according to claim 1, wherein said filling medium is composed of a pressure gas and a plastics material which is whole, engraved or a combination of the two. 2. The first bag of claim 1, wherein the packaging system has sides opposed to opposite front and rear sides, the outer and inner bags being designated as first and second chamber portions above the chamber. A front surface of each of said first and second bag portions, forming a portion, said first bag portion being above said second bag portion, designated as the bag of said inner bag intended to carry said article. The side is closed and has a connecting means for joining the first and second bag portions together at the rear side of the packaging system, wherein the joining means at each of the sides of the packaging system are connected to the first and second portions. The side edges on top of the second bag part are joined together, and the first and second bag parts are not attached to each other at the front side of the packaging system, and the first and second parts A packaging system adapted to expose said bag between the closed front sides of the bag portion of 2. 13. The method according to claim 12, wherein said bag portion is compressed to at least partially fill said first and second chamber portions of said chamber with said fill medium and to compress said bag portion against said article for holding in said bag. Packaging system comprising expansion means communicated through at least one of said first and second bag portions for selectively communicating said filling medium to said first and second chapter portions. 13. The apparatus of claim 12, wherein the first and second sacks are formed by a pair of first and second panels, respectively, and the first panel is designated as the inner sacks and the sacks. Packaging systems, which are opposed to each other and are formed at the side edge portions above the first and second panels. 15. The packaging system of claim 14, wherein each of said panels is comprised of a gas impermeable flexible material. 15. A packaging system according to claim 14, wherein said connecting means consists of at least one joint formed transversely across said panel for joining together. 17. A packaging system according to claim 16, wherein said junction is formed in the rear side of said packaging system, which is designated as a passage between said panels communicating the first and second chamber portions of said chamber. To install the inner bag in the expansion chamber on the opposite side of the inner bag, a peripheral edge of the inner bag is installed in the outer bag, the article is placed in a bag in the inner bag, and the inner bag Filling the chamber with a fill medium to enclose the article and to hold the article in a predetermined fixed position in the outer bag. 19. The panel according to claim 18, wherein the outer bag consists of a pair of first panels, the inner bag consists of a pair of second panels, and the joining step comprises the panels of the inner and outer bags. A method that consists of joining together the surrounding edges at the top of the. 20. The method of claim 19, comprising forming a filling stem on said outer bag, wherein said filling step consists of at least partially filling said chamber with a pressure fluid through an inlet passage specified in said filling system. Way. 20. The method of claim 19, wherein the method comprises the step of fully sealing together the peripheral edges of said first and second panels and said inner and outer bags together. 19. The apparatus according to claim 18, wherein said engagement step is specified as said article holding bag and that said first and second bags of said first and second bags at opposite sides are exposed to expose only one side of said package. Method consisting of joining together the upper side edges. 19. The method according to claim 18, wherein said joining step comprises nesting panels of inner and outer pairs with each of said inner panels forming a chamber portion of said chamber together with each and above one of said outer panels. From the inner and outer sack. ※ Note: The disclosure is based on the initial application.