13 Apr 2017
For 64% of Americans who drink coffee every day, fast and convenient coffee is essential.
In 1849, William Bo Vee resigned from the coffee factory in the city of New York post to the gold rush in California to seek wealth. But behind the big city luxury he also left a more convenient method for making coffee.
In the western United States, the people who buy is still green coffee beans, roasted coffee beans and then himself at home, and then hand grinding machine will crush them, and finally to brew a cup of coffee.
Later, William Bowie established the first coffee plant in California, the sale of packaging pre baked coffee beans. He flashes, great vision to go a step further, the world's first large-scale factory to make grinding his roasted coffee beans, and then packaged into convenient packing bag with the one way valve.
However, only a few years later, William Bowie is tired of the coffee business, so he will be the coffee company shares sold to a young employee James. James Folger's company name changed to Folger, and making it into a national famous brand, launched the daily morning coffee more conveniently wave.
Tag: one way valve
Originally published 13 Apr 2017, updated 13 Apr 2017.
Take the coffee bean as an example, the steps from plant, pick, roast, are all connected , without the one-way valve usually make the coffee less fresh.02 Aug 2020
The external oxygen will be stopped from entering the bag, so that the package is in a working state, thereby protecting the freshness of the food in the bag.25 Jul 2020
When storing the coffee, we need to avoid light and heat, and keep it in a dry environment, we then need to use coffee packaging bags with coffee valves.