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US08991026B2 Artificial flower novelty and its method of manufacture 有权
人造花新颖及其制造方法

Artificial flower novelty and its method of manufacture
摘要:
An artificial flower and the associated method of its manufacture. To produce the artificial flower, two films of material are laminated. The films of material have markedly different coefficients of thermal expansion. The laminate is formed into a curve shape. Petals and leafs are cut from the laminate. The petals and leafs are cut at different orientations across the curved shape. Accordingly, various petals and leaves change shape in different manners in response to changes in temperature. The various petals and leafs are then formed into an artificial flower.
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