Wolff Packaging Machinery Company was established in 1988. Its main products are vertical or horizontal forming/filling/sealing machines (automatic packaging machines). Its machines can be continuously/intermittently operated, with spiral feeders and fixed-size cups. Feeder and weight checker. Wolff can also provide customers with personalized solutions based on the needs of customers.
Wolff produces 90 to 100 machines per year, the vertical forming/filling/sealing machine has a width of 40~550mm, and the horizontal machine has a width of up to 300mm. Wolf's packaging machines can not only produce a wide variety of common pouch shapes, but can also produce bags, labels, tapes, spouts or re-sealable zippers either continuously or intermittently on the corresponding equipment.
Together with its partners, Wolff developed a brand new bag and machine concept, Presenter, which powerfully complements the company's product range and meets the needs of many users.
Presenter is a uniquely shaped functional bag with a unique shape that comes from the top of the special treatment. There is a special incision at the top that allows a new folding technique to be applied. Even if the bag has a unique appearance, the top of the bag can be made into a square or internal pressure flat handle for stacking. This bag has resealable and integral pour opening features. The re-seal function can be achieved with labels, clips, adhesive tapes or suitable film materials, in addition to other innovative seal designs.
The pour spout is made at the same time as the upper incision is completed and can be used repeatedly after opening the resealing site. Tooth holes or releasable films make it easier to open the opening. After the product is taken out, the folded configuration made by the mold can be pushed back and combined with the resealing device.
This package combines shape and function with a unique market position.
At present, the package has a volume of 250 to 2000 cubic centimeters and a maximum size of 250 mm wide (A x B). According to the size of the bag and the amount of filling, the filling speed can reach 55~60 bags/minute. This bag is suitable for all products that can be poured, including powdered and flaked products that require multiple removals.
The packaging bag can be processed by a common vertical bag by a specially developed equipment, and even a prefabricated bag can be converted into a Presenter bag. Existing packaging machines can also be used to make Presenter bags through Wolfson. Therefore, users can use this high technology to produce bags with more functions.