Method for Manufacturing a Soft Foamed Assembly Which is Used as a Decorative Outer Layer
OwnerChih-Wen Chianginventor
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Abstract
A method for manufacturing a soft foamed assembly includes a first step of providing a mold having an interior formed with a predetermined die cavity, a second step of fixing a polyurethane (PU) synthetic skin in the die cavity of the mold, a third step of filling a polyurethane (PU) liquid substance into the die cavity of the mold, a fourth step of closing the die cavity of the mold, and a fifth step of foaming the PU liquid substance in the die cavity of the mold to form a soft foamed body which is combined with the PU synthetic skin so as to form a soft foamed assembly consisting of the soft foamed body and the PU synthetic skin. Thus, the soft foamed assembly is made easily and quickly.
Claims8
A method for manufacturing a soft foamed assembly, comprising:
- a first step of providing a mold having an interior formed with a predetermined die cavity;
- a second step of fixing a polyurethane (PU) synthetic skin in the die cavity of the mold;
- a third step of filling a polyurethane (PU) liquid substance into the die cavity of the mold;
- a fourth step of closing the die cavity of the mold;
- and
- a fifth step of foaming the PU liquid substance in the die cavity of the mold to form a soft foamed body which is combined with the PU synthetic skin so as to form a soft foamed assembly consisting of the soft foamed body and the PU synthetic skin.
A soft foamed assembly, comprising:
- a soft foamed body;
- and
- a PU synthetic skin combined with the soft foamed body;
- wherein:
- the soft foamed body includes polyether polyols and methylene bisphenyl isocyanate which are mixed together;
- and
- the PU synthetic skin encompasses a top face and a periphery of the soft foamed body.
Dependencies are inferred from the claim text.