| 摘要 |
<p>A medication packaging device, wherein the distance from a printed section to a heat seal section is reduced without causing wrinkles in a packaging sheet. An expansion guide (65) provided to a packaging unit (4) and expanding and opening a packaging sheet (61) is provided with a main ridge line (94) extending along a fold line of the packaging sheet (61), and also with a pair of expansion guide surfaces (95a, 95b) which are convex surfaces expanding from the main ridge line (94). A contact start position (100a) of the expansion guide surface (95a) is located upstream, in the conveying direction (A), of a contact start position (100b), where the contact start position (100a) is a position at which the expansion guide surface (95a) located outside, with respect to the main ridge line (94), the curvature of the conveying direction (A), in which the packaging sheet (61) is conveyed, starts to make contact with the packaging sheet (61), and the contact start position (100b) is a position at which the expansion guide surface (95b) located inside the curvature with respect to the main ridge line (94) starts to make contact with the packaging sheet (61).</p> |
