Patent ID: 11878927
Assignee: DAEHO TECHNOLOGY KOREA CO., LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC C  B | IPC C

Claim 4:
5. A wide area forming device comprising:
a mold unit having an upper mold and a lower mold in which an object to be formed is received between the upper mold and the lower mold, wherein, while the upper mold is raised from the lower mold and then pivots, a molding surface of the upper mold or the lower mold is cleaned;
a lower mold arm configured to clamp the lower mold;
an upper mold arm configured to clamp the upper mold;
a sliding portion configured to raise and lower the upper mold arm; and
a pivot portion configured to pivot the upper mold arm,
wherein the sliding portion raises the upper mold arm clamping the upper mold to separate the upper mold from the lower mold, and
the upper mold arm pivots around the pivot portion and the molding surface of the upper mold or of the lower mold is cleaned.