RESIN COATING APPARATUS, OPTICAL FIBER MANUFACTURING APPARATUS, AND OPTICAL FIBER MANUFACTURING METHOD

And eccentricity of the glass fiber is inhibited. This resin coating device is provided with: a resin coating unit that has an insertion hole through which a glass fiber is inserted in the axial direction, and that coats a resin on the outer periphery of the glass fiber in the insertion hole; a [theta] X rotation mechanism that rotates the resin coating section about a [theta] X axis orthogonal to the center axis of the insertion hole as the center axis of rotation; and a [theta] Y rotation mechanism that rotates the resin coating section with a [theta] Y axis orthogonal to the center axis of the insertion hole and the [theta] X axis as the rotation center axis, the [theta] X rotation mechanism and the [theta] Y rotation mechanism being configured such that the rotation center point, which is the intersection of the [theta] X axis and the [theta] Y axis, is located within the insertion hole. 抑制玻璃纤维的偏心。树脂涂敷装置具有：树脂涂敷部，其具有供玻璃纤维在轴向插入贯穿的插入孔，在该插入孔内对玻璃纤维的外周涂敷树脂；θX旋转机构，其以相对于插入孔的中心轴正交的θX轴为旋转中心轴而使树脂涂敷部旋转；以及θY旋转机构，其以相对于