| 摘要 |
A packaging apparatus includes a controller configured to control operation of a first conveyance unit, a second conveyance unit, a first moving unit, a second moving unit, and a cutting unit. The controller, after causing the cutting unit to cut a film, causes at least either one of a first clamp unit and a second clamp unit to clamp the cut film and controls operation of at least either one of the first moving unit and the second moving unit so that the distance between the first conveyance unit and the second conveyance unit in a second direction changes. |
| 主权项 |
1. A packaging apparatus configured to package an object to be packaged by covering the object to be packaged with a film a peripheral portion of which is held and that is stretched, the packaging apparatus comprising:
a delivering unit configured to deliver the film from a film roll onto which the film is wound; a first conveyance unit including a first feeder portion and a first clamp unit, the first feeder portion being configured to convey the film delivered from the delivering unit in a first direction that is a direction in which the film is paid out, the first clamp unit being configured to clamp the film conveyed by the first feeder portion; a second conveyance unit including a second feeder portion and a second clamp unit, the second feeder portion being configured to convey the film delivered from the delivering unit in the first direction, the second clamp unit being configured to clamp the film conveyed by the second feeder portion; a first moving unit configured to move the first conveyance unit in a second direction intersecting the first direction; a second moving unit configured to move the second conveyance unit in the second direction; a cutting unit configured to cut the film between the delivering unit and the first and the second conveyance units; and a controller configured to control operation of the first conveyance unit, the second conveyance unit, the first moving unit, the second moving unit, and the cutting unit, wherein the controller, after causing the cutting unit to cut the film, causes at least either one of the first clamp unit and the second clamp unit to clamp the cut film and controls operation of at least either one of the first moving unit and the second moving unit so that distance between the first conveyance unit and the second conveyance unit in the second direction changes. |
