The present invention relates to a funnel and a neck fusion apparatus, and in the related art, the center of the funnel does not coincide with the center of the neck by centrifugal force in seating the funnel on a table rotated by a spindle and fusion of the neck while the burner is fixed. In order to solve the fusion defect caused by the burner not heating the neck uniformly, the funnel is mounted on the fixed table to supply the neck and the burner rotates 360 degrees so that the product can be fused with uniform heating in a stable state. .
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