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Since the late 1970s, six-pack rings were recognized as a form of marine litter. It is recommended that each loop be cut so that no entanglement can occur. In a cleanup of an Oregon beach in 1988, 1,500 six-pack rings were picked up by volunteers in a few hours. Like other plastic products, the production of the plastic rings uses fossil fuels. [3]
Continental's original business consisted only of packers' cans for fruits and vegetables. Given the seasonal nature of this work, the company expanded into general canning in 1912. By 1913 the company had acquired all of the interests of a New Jersey corporation also called Continental Can Co., as well as the Export & Domestic Can Co. and the ...
The company also acquired tin, steel, and later, plastic companies. [27] The Ball company faced additional challenges and opportunities during the Great Depression and World War II. Prior to 1933, Ball was the largest domestic manufacturer of home canning jars. In 1939 it manufactured 54% of all the canning jars made in the US.
John Landis Mason, inventor of the Mason jar. In 1858, a Vineland, New Jersey tinsmith named John Landis Mason (1832–1902) invented and patented a screw threaded glass jar or bottle that became known as the Mason jar (U.S. Patent No. 22,186.) [1] [2] From 1857, when it was first patented, to the present, Mason jars have had hundreds of variations in shape and cap design. [8]
Pressure canning is the only safe home canning method for meats and low-acid foods. This method uses a pressure canner — similar to, but heavier than, a pressure cooker . A small amount of water is placed in the pressure canner and it is turned to steam, which without pressure would be 212 °F (100 °C), but under pressure is raised to 240 ...
Plastic rings will (hopefully) soon be eliminated This hack might soon be an unnecessary relic of the past. Fortunately, many brands are making efforts to reduce or eliminate single-use items like ...