Combination of wound body and medicine packaging device, wound body, core body

摘要

The present invention provides a wound body that can prevent the wound body from being attached in the opposite direction. A wound body used in a medicine packaging apparatus for packaging a medicine using a long sheet-like packaging material, the medicine packaging apparatus including a support shaft 32 for supporting the wound body, and the winding The rotating body includes a core body 61 that is cylindrical and is attached to the outer periphery of the support shaft 32. The core body 61 has a normal orientation from one end side and from the tip end side of the support shaft 32 to the support shaft 32. A groove portion 329 having a contacted portion is formed on the outer peripheral portion of the support shaft 32, and the wound body protrudes inward from the inner peripheral portion of the core body 61 and has an insertion portion 613 inserted into the groove portion. The insertion portion 613 is formed with a contact portion 6132 that contacts the contacted portion, and when the core body 61 is attached to the support shaft 32 from the other end side in an irregular direction, When the contact portion 6132 is in contact with the contacted portion, the core body 61 is supported by the support shaft 32. Against is blocked on the way to move to the regular mounting position. [Selection] Figure 5