Special receptacle or package – Plural paper bags
Patent
1985-01-22
1986-11-25
Price, William
Special receptacle or package
Plural paper bags
206494, 206526, 383 37, B65D 8562
Patent
active
046243658
DESCRIPTION:
BRIEF SUMMARY
As it is known, one of the greatest problems of the usual plastic bags is, without doubt, the way thay are arranged in their packages, in order that the user can take them out, one by one, as needed. It really doesn't happen, because they are just folded and placed inside of a package, without any particular arrangement, in respect of their removal by the user, so that when one unit is needed, and due to the material slippering feature, it is hard to keep the remaining ones piled up. Therefore it takes a large space.
The above mentioned difficulties are totally solved with the present "CONDITIONING DISPOSITION OF PLASTIC BAGS AND ITS RESPECTIVE PACKAGE". This invention provides a manner of superposing several plastic bag units, so that their open edges remain in the same side, and preceded by a parallel pierced line. This way the bags are longitudinally and transversally folded, and after that put in a package, that is also a plastic bag. Right away, the bags are closed by means of a welding line, that is applied between the pierced line and the open edges of the bags. Thus all bag units and the enclosing package remain hold together. The enclosing package is provided in the opposed welding line of the bags with a pierced line, in order that it can be easily opened the plastic bags inside be taken out, one by one, without disassembly of the others. This manner, the user holds the pierced edge with one hand, and with the other he pulls the unit out. This unit detachs itself from the package through the pierced line, that is near to its opening, and the other unit remains unchanged. Therefore, with the present invention there is obtained a practical handling package for plastic bags, that permits one to take a bag out unit by unit, and maintain the others properly arranged in the package.
For a better understanding of the present invention, drawings are enclosed, where
FIGS. 1, 2, 3, 4 and 5 are perspective views, showing the several steps to obtain the packing and closing of the plastic bags assembly;
FIGS. 6 and 7 are also perspective views, showing how to take the bags unit by unit out of the plastic bags package;
FIGS. 8, 9 and 10 are also perspective views, showing the several steps to obtain the packing and closing of a plastic bags assembly, which ends have incorporated tie strips;
finally FIGS. 11, 12, 13 and 14 are perspective views showing how to detach the plastic bag and respective tie strip, and how to use both of them.
The present invention refers to a "CONDITIONING DISPOSITION OF PLASTIC BAGS AND ITS RESPECTIVE PACKAGE", of a generically type (1) in the FIG. 1, characterized by having a transverse piercing (2), to provide a tear strip close to its open end (3). After that, according to the FIG. 2, several units (1) are piled up, so that the ends (3) remain facing the same way. Right away (see FIGS. 3 and 4) the bags (1) are folded first longitudinally and then transversely, the first fold leaving the bottom of the bags short of the tear strips.
The folded bags (1) are then introduced tear strip first into a package (4), which is also a plastic bag. Then the assembly and the package (4) are fastened together (see FIG. 5), through a transverse welding (5), which is applied across the tear strips of the folded bags, keeping them interconnected, but detachable one by one. For this purpose, the package (4) has a removable part, e.g. a tear strip at its open end (6), that permits an easy opening (see FIG. 6), in order to take the unit or plastic bags (1) out, and, as it has already been mentioned (see FIG. 7), the bags can be taken out, one by one, without changing the other unit position.
On the other hand, in accordance to the FIG. 8, the plastic bags (1) can be provided with two parallel and transversal piercing (2'), and could be equally longitudinally and transversally folded (FIGS. 9 and 10, in order to be introduced in a package (4'), that is also a plastic bag (see FIG. 11). After that the assembly is closed through a transversal welding (5'), which is applied among the piercing (2'), perfor
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Ehrhardt Brenda J.
Plasticos Polyfilm S/A
Price William
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