| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a bathtub capable of stably producing a bathtub with a flashing piece with excellent production efficiency.SOLUTION: A method for producing a bathtub 1 includes: (1) a step of inserting a first plate-like member 5 into a first linear groove of a metal mold, inserting a second plate-like member 6 into a second linear groove, inserting a square plate member 4 into a corner groove, fitting a first projection into a first fitting portion and fitting a second projection into a second fitting portion, and connecting the square plate member, the first plate-like member and the second plate-like member each other in a watertight state; and (2) a step of supplying a molding resin to the inside of the molding die to which the first plate-like member, the second plate-like member and the square plate member are inserted, to mold a bathtub body 2 integrally with a flashing piece 3 having the first plate-like member, the second plate-like member and the square plate member.SELECTED DRAWING: Figure 1 |
