Semi-automatic Packer in magnetroheological with penshell track frame, when wrappage into enlacing-position, that is automatically sent wind-up, La with compact belt, fixed incition.

• 半被迫打包机在工息台上不圆有带子轨道框架，当包装件出去绑缚工位时，即被迫举行夺带缠带、不推带不松带、变动堵截等工序。