Dandelion coffee Dandelion coffee Dandelion 'coffee' (also dandelion tea) is herbal tea used as a coffee substitute, made from the root of the dandelion plant. The roasted dandelion root pieces and the beverage have some resemblance to coffee in appearance and taste. Susanna Moodie explained how to prepare dandelion 'coffee' in her memoir of living in Canada, "Roughing it in the Bush" (1852), where she mentions that she had heard of it from an article published in the 1830s in "New York Albion" by a certain Dr. Harrison. Dandelion 'coffee' was later mentioned in a "Harpers New Monthly Magazine" story in 1886.
Drink can is ultimately done to cast the aluminium can into shape for further processing. Finally, the process of “ironing” is performed which forms the shape of the can. Cans are filled before the top is crimped on. The filling and sealing operations need to be extremely fast and precise. The filling head centers the can using gas pressure, purges the air, and lets the drink flow down the sides of the can. The lid is placed on the can, and then crimped in two operations. A seaming head engages the lid from above while a seaming roller to the side curls