Monday, July 22, 2024

Porter Safety Seal

Patented in 1902 and again in 1916, but I could not find those patents, this device seems to be related to putting an anti-tamper seal on a container or door. There is a similar one on ebay, but without description or instructions. Any guesses as to how it might work?




 

2 comments:

  1. It's described elsewhere on the net as a bank bag sealing tool, so I guess the side lever is for pulling the bag strings tight, and the main lever to crimp the seal onto them. Am I seeing some raised lettering on the crimping anvil ? that could possibly identify the seal.

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  2. https://www.ebay.com/itm/303712544584

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