| 摘要 |
PROBLEM TO BE SOLVED: To provide a die for extrusion which prevents resin from stagnating in the way of a connection part, when molten resin is extruded and reliably connects two or more members via the thin connection part. SOLUTION: Tapers 27a, 27b, of which the passage area is made to decrease from the upstream side to the downstream side in the direction of extrusion of resin member, are formed on the connection part 26c which connects the passages 26a, 26b of the die 26. |
