| 摘要 |
Provided is a shim member which is sandwiched between two die blocks provided in a the coater, and has the U shape formed by a base end portion which is arranged so as to extend in a longitudinal direction of the slot, and a pair of extending portions which extend toward a nose portion of the die from both ends in a longitudinal direction of the base end portion, wherein a first portion which is a nose portion of at least one extending portion or the whole of at least the one extending portion, out of the pair of the extending portions, and a second portion which is the remaining portion including at least the base end portion, are structured so as to be separable from each other.
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