Packages, packaging systems, methods for packaging, and apparatuses for packaging
A packaging material, cube-shaped technology, applied in the direction of packaging, transportation and packaging, special packaging items, etc., can solve problems such as material damage
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Embodiment 1
[0214] The advantages of the embodiment of the fiber-containing package of the present invention are exemplified with reference to a typical prior art bale called a control.
[0215] The baling equipment manufactured by Lummus, Savannah, Georgia was used to produce typical prior art bales as controls, and embodiments of the present invention.
[0216] Control Bundle
[0217] The bale box is filled with acetate tow to such a level that after compression, the bale size is approximately 94 centimeters ("cm") wide, 122 cm long, and 112 cm high. After removing the compressive force, the new bale size is approximately 99 cm wide, 127 cm long, and 123 cm high.
[0218] The bale was then wrapped with cardboard and plastic sheets along the sides of the bale, and 10 plastic straps were used to surround the bale. After being removed from the baling equipment, the bale is stored and the bale height increases by approximately 18 cm. The approximate bale size is 99 cm wide, 127 cm long, and 1...
Embodiment 2
[0226] This example illustrates an embodiment of the invention.
[0227] In the manner indicated in FIG. 5, the packaging of the present invention is formed by splicing parts of the Bx4Nylon / Valéron / ULLDPE film together to form two film segments of approximately 243 cm by 269 cm. Other laminates such as PET-SiOx / Valéron / ULLDPE are expected to have similar shapes.
[0228] An approximately 2.8 cm diameter hole is punched out in one of the film segments to provide an orifice for the vacuum outlet assembly, basically as described in Figures 6A, 6B, 6C, and 6D. A heat sealer is used to seal the vacuum outlet assembly to the film segment.
[0229] Then put another film fragment into the packing case of a common packing device, such as described in other parts of this article.
[0230] The cellulose acetate tow fibers are fed into the baling box and placed on top of the film sheet to provide a finished compressed bale approximately 127 cm high.
[0231] Then the first film segment is pl...
Embodiment 3
[0242] In this prophetic embodiment, the top and bottom sheets are each formed of two pieces of packaging material, at least one piece has heat-sealable material on both sides, and the other piece may be on only one side or on both sides It has heat-sealable material. The top and bottom sheets are each formed from two smaller pieces of packaging material using a single lap seam as shown in FIG. 15. These relatively fragments can be, for example, a part of a Bx4Nylon / Valeron / ULLDPE film, which is joined together to form two film fragments of approximately 243 cm x 269 cm. Other laminate materials such as PET-SiOx / Valeron / ULLDPE are expected to operate in a similar manner.
[0243] A hole with a diameter of approximately 2.8 cm is provided in at least one of the two sheets as a small hole of the vacuum outlet assembly, such as the check valve shown in FIGS. 6A to 6D. Use a heat sealer to seal the bottom of the check valve to the inside of the packaging sheet so that air can be extra...
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