| 摘要 |
A packaging apparatus has a packaging sheet feed mechanism for gripping a side edge of a light-shielding leader and feeding the light-shielding leader to a winding position to position it in the winding position, a rotating and supporting mechanism for positioning a photosensitive roll with respect to the light-shielding leader in the winding position, and rotating the photosensitive roll, an attaching mechanism for attaching the light-shielding leader to an end of the photosensitive roll, a light-shielding leader holding mechanism for gripping a winding end of the light-shielding member and moving the light-shielding leader toward the photosensitive roll when the photosensitive roll is rotated, a pressing mechanism for pressing the outer circumferential edges of light-shielding members against respective opposite ends of the photosensitive roll, and a skirt processing mechanism for processing a light-shielding shrink film so as to cover the outer circumferential edges of light-shielding members.
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