| 摘要 |
<p>An apparatus for forming a pouch for containing a product includes a pair of sealing bars configured to move toward each other along a first direction and to engage a web inserted therebetween, a linear cam configured to move along a second direction perpendicular to the first direction, and a coupling between the linear cam and the sealing bars for transforming motion along the second direction into motion along the first direction.</p> |
