" is a model of gummed paper tape dispenser; however, it is likely manufactured by a company named Derby or sold under that brand, not by 3M. 3M produces similar products under its Scotch or Tartan industrial packaging lines.
About the Derby 15A Gummed Paper Dispenser
The
Derby 15A
is a manual, pull-and-tear style dispenser used for water-activated tape, designed primarily for sealing shipping boxes.
Operation: It operates manually, where pulling the tape forward activates the water system to moisten the adhesive and dispense a desired length.
Construction: The dispenser features durable, heavy-duty construction (often metal) designed for stability on a desktop or packing station in industrial environments.
Tape Compatibility: It is designed to work with gummed paper tape rolls, typically up to 3 inches (77mm) wide.
Key Feature: A plastic water bottle and brush system are integrated to ensure consistent and proper moistening of the tape, which is critical for creating a strong, permanent seal.