Box with changeable size
The invention provides a box with the changeable size and belongs to a packaging box. The box comprises the bottom and side edges. The side edges are provided with folding structures of triangular-wave shapes or saw-tooth-wave shapes. The box is made of plastic or paper. The size of the box can be a...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
08.01.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a box with the changeable size and belongs to a packaging box. The box comprises the bottom and side edges. The side edges are provided with folding structures of triangular-wave shapes or saw-tooth-wave shapes. The box is made of plastic or paper. The size of the box can be adjusted, space can be saved when the box is not used, the size can be changed when the box is used, and fillings do not need to be filled into the box. |
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Bibliography: | Application Number: CN20131478084 |