| 摘要 |
PURPOSE: A method for manufacturing a tableware lid and a tableware lid manufactured therefrom are provided to make semi-permanent conservation of the upper surface of tableware lid possible. CONSTITUTION: A method for manufacturing a tableware lid is as follows. A transparent insert first injection molding form of a plastic material is obtained(S10). A predetermined mark is printed on one side of the transparent insert first injection molding form(S20). A transparent insert second injection molding form of a plastic material is obtained(S30). The printing surface including a printing part of the first injection molding form is adhered to the insert second injection molding form(S40). The injection molding of the tableware lid is completed by a mold operation(S50). |
