Multicoat free standing bag

Abstract

The working theory of the new bag is listed as follows: When the Multicoat Free Standing Bag is used to package the cargo in bulk, the frame sticks, like an umbrella, will be freestanding and keep the bag in a certain shape without the help of manpower or machine utilization, so it is easy to operate and convenient to use. When the bag is transporting or holding flowers or plants, it needs to have several blowholes in the bottom or several grommets in order to have the bag ventilating. Being that new free standing bag has several separated but flexible frame sticks inside its body, it can free stand and fold for easy storage purposes. It may also keep its mouth open without manpower or mechanical help. Meanwhile, it protects the cargo inside the bag like flowers and plants from being squeezed and damaged in the procession of holding, transporting and transferring. Comparing with the current packaging bag, it saves the manpower and is easier to take and use than before. At the same time it can be used for holding waste and flowing materials, so it can be a replacement of buckets and baskets etc.

1 . The Freestanding and Folding Packaging Bags main feature is the framing of the bag. This special bags main feature consists of several separated, but flexible frame sticks on the top and at each side of the body. 
 The frame sticks are seamed within the material along the face of the bag, rear of the bag and top opening of the bag. This specialized structure allows The Freestanding Folding Packaging Bag maintain its freestanding form with making it convenient to fold for storage purposes.    
   
   
       2 . The collaboration of all the features to make this unique packaging. 
 The frame of the bag, which is made of nylon or steel, to keep its freestanding form.    The strong quality material polypropylene, enabling this packaging to hold heavy cargo.    The loops that are made of woven polypropylene for extra strength making the package convenient to lift.    Grommets are added to keep the package ventilated, in addition to drain excess liquid from the product.