By applying corner cutting processing, we achieve greater efficiency in the bag sealing operation!

We would like to introduce a case study of a bag with corner-cut processing on the lid part.
In sealing operations, there are methods that use adhesive on the lid part and those that use tape such as cellophane tape.
1. When sealing with adhesive for products of a certain thickness:
If the lid part shifts even slightly from the main body of the bag, the adhesive may protrude from the bag and stick to other products.
2. When sealing with cellophane tape for products of a certain thickness:
If the tape is not applied all the way to the edges, it may peel up, resulting in an unsightly appearance. (Applying tape to the edges increases the amount of tape used and makes it more cumbersome to remove.)
The "corner-cut processing" can solve the above issues.
For point 1, even if the seal is slightly misaligned, it can prevent the lid part from protruding from the main body of the bag.
For point 2, it reduces excess material, decreases the width of the tape used, and allows for a neat seal.
Our company strives to provide suggestions that enable aftercare for sealing operations once the bag products reach our customers.

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