MOLDING DEVICE FOR PLATE DENTURE

• Main Author: NEGISHI MASAAKI
• Format: Patent
• Language: English
• Published: 20.12.2012
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

PROBLEM TO BE SOLVED: To provide a molding device for a plate denture ejecting resin molten in a tube, reduced in production costs and producing a high-quality plate denture.SOLUTION: The molding device for a plate denture includes: a cavity 9 made in a flask 2; an outer tube 21 a bottom surface 26 of which is connected to the side of an injection port 5 of the flask 2; a continuous hole 27 set in the bottom surface 26 of the outer tube 21 to communicate to the injection port 5; a lid 29 disposed inside the outer tube 21 to block off the continuous hole 27; a connecting tube 14 disposed at the injection port 5 and connecting the injection port 5 to the continuous hole 27; and an insertion end part 15 set at the end of the connecting tube 14 and inserted into the outer tube 21 through the continuous hole 27 to remove the lid 29 from the continuous hole 27. The insertion end part 15 of the connecting tube 14 is inserted into the inside of the outer tube 21 through the continuous hole 27 when the outer tube 21 is connected to the injection port 5, the lid 29 is removed from the continuous hole 27 by the insertion end part 15, and the injection port 5 and the inside of the outer tube 21 communicate to each other.