Patent ID: 11959230
Assignee: FU-LIN HSIAO
Field: Handling (Mechanical engineering)
Classification: CPC D  B | IPC B  D

Claim 25:
26. The molding system as claimed in claim 25, wherein said packaging device includes
two pulling rods that are spaced apart from each other, each of said pulling rods having two opposite ends,
a restraining unit that is mounted to one of said opposite ends of each of said pulling rods, that cooperates with said pulling rods to define a packaging space opening at the other one of said opposite ends of each of said pulling rods and adapted to accommodate the packaging bag, and that is adapted to restrain a closed end of the packaging bag from moving, and
two holding units that are respectively and slidably mounted to said pulling rods, that are adapted to cooperatively and separably hold an open end of the packaging bag so that the open end of the packaging bag opens toward the other one of said opposite ends of each of said pulling rods, and that are slidable between a first bag position, at which said holding units are proximate to said restraining unit, and at which the open end and the closed end of the packaging bag are proximate to each other, and a second bag position, at which said holding units are distal from said restraining unit, and at which the packaging bag extends from the one of said opposite ends of each of said pulling rods to the other one of said opposite ends of said pulling rod so that the open end and the closed end thereof are distal from each other and the stacked blank bodies conveyed by said second carrying section of said conveying device are allowed to enter the packaging bag through the open end of the packaging bag.