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    • 5. 发明申请
    • PARTIAL DECORATION FORMING METHOD AND PARTIAL DECORATION FORMING APPARATUS
    • US20180178443A1
    • 2018-06-28
    • US15580440
    • 2016-02-02
    • FU-SE VACUUM FORMING CO., LTD.
    • Takayuki MIURA
    • B29C63/02B29C65/48B29C65/00B44C1/10
    • To reliably perform partial decoration forming by avoiding crush deformation of a hollow structure due to a change into a pressure-reduced state even in a case where part of the hollow structure is included in a partial decoration forming range of a formed plate material. A surrounding frame body (33) is brought into contact with an upper portion of a body to be coated to surround the decoration forming range, and the body to be coated is accommodated, and an upper space (A) in a sealed state and a lower space in a sealed state are formed. A surrounded space in a sealed state whose top and bottom are surrounded by a decorative film and the body to be coated in the decoration forming range is formed after the lower space and the upper space (A) in the sealed state are brought into a predetermined first pressure state where the pressures in the lower space and the upper space (A) are equal to each other. By instantaneously increasing the pressures in the lower space and the upper space (A) around the surrounded space from the pressure-reduced state to a second pressure state where the pressures are equal to each other while keeping the surrounded space at the first pressure state, partial decoration forming is performed on the decoration forming range in the surrounded space with the decorative film.