When a consumer is carrying out heavy 30-40 lb. bags from his local home improvement store, he sure appreciates when a manufacturer’s packaging process includes bag handle formation on salt, soil and mineral industrial bags. Many manufacturers also tailor the graphics on the bag to highlight and promote this convenient handle feature.
How is the bag handle created?
The Hamer Model 2090 is the one of the most versatile horizontal Form, Fill and Seal machines on the market today to be able to incorporate this innovation in a variety of formats. Bag handles are formed in line before the filling process and during the side seam formation of the bag. These handles are usually created within a header film area that can be either specially developed into the film roll-stock by the film manufacturer prior to feeding into the FFS machine; or the Hamer 2090 actually has the ability to form this bag header from the C-fold film during the forming process. For maximum durability, Hamer recommends implementing a two-step handle assembly for bags between 10-40 lbs. in weight. First a header is formed in the bag then a handle is punched while a re-enforcing patch of 8-10 mil clear poly film is applied. During this same process, some manufacturers also add a the “easy open” perforated tear line to the bag top to further enhance ease of use.
For additional information,contact Hamer Sales at 800-927-4674.