| 摘要 |
This invention provides an apparatus and a method for making package which has less rejection rate during manufacturing. The method in the present invention also produces packages with good dimensional accuracy. The apparatus in the present invention is provided for making three side gusset package with improved method of feeding side gusset tube and feeding bottom gusset along with web registration of bottom and side gusset to have printing perfectly.located and aligned on package surfaces such that the images or graphics can be printed partially on front side & back side, continuing over side and bottom gusset surfaces. |
