When was the dishwasher invented?- Rtve.es

The essential scourer: despite the current reign of the dishwasher, there are kitchen pots that we continue to clean by hand.The best ally to eliminate fat attached to the walls of the pots and bottom of the pans is the scourer.This gadget was born at the beginning of the 20th century.Until then the dishes and pots were washed with esparto, dried corn canyons or cloths.It occurred to the aluminum pot seller Edwin W.Cox.They were small steel chip balls that gave the housewives that bought one of their items and showed them how well fierce a pot that they had in the kitchen.The voice was running and its customers began to interest the scourer more than the rest of their products.Cox decidió ponerle un nombre comercial, y asesorado por su mujer lo bautizó como SOS, siglas de Save our Saucepan, en español, Salva nuestras cacerolas.

The dishwasher was born at the end of the 19th century by Josephine Cochrane, the wife of an American politic.

The social meetings at home were more than usual and the amount of dirty dishes after these events was considerable.Service girls broke more often than acceptable to Josephine Cups and dishes.This began to exasperate her.But the drop that filled the glass was the day he observed that his Chinese crockery was chopped.

Then she began to wash the dishes herself, but soon got tired and thought that there should be a better way to clean the dishes without it being hurt.One day he decided to solve this situation and got to work in the design of a machine for this purpose.This creator impetus came from family.His father was a civil engineer and grandfather the Jonh Fitch inventor, known for his advances in the steam ship design.

Shortly after the design of the device, her husband died and the debts began to overwhelm her.This, far from sinking her, gave her the final impulse to move forward with the invention.In a shed next to the family home in Illinois, he set up the prototype.Consisted of two basic pieces.A copper boiler and a series of metal fabric compartments to fit dishes and covered with various measures.These drawers were inserted in a wheel, which revolved when an engine operated.This rested on the boiler from which hot soap came and rained on the dishes.

When he went to patent his invention in 1886 he discovered that three decades earlier, one Joel Houghton had invented another machine with the same function.However, everything remained in a scare, Joel's patent had been rejected because the assembly was too complex and not very practical.Josephine began selling dishwasher to his friends.He also announced in the newspapers the invention he sold with the name of dishwasher Cochrane.He created his own company, Garis-Cochran Dish-Washing Machine Company, which would later become Kitchenaid, as part of Whirlpool Corporation.

Restaurants and hotels welcomed ingenuity with open arms.Much more when the woman presented her invention at the Chicago Universal Fair in 1893.The individuals, however, did not receive the invention with enthusiasm.There were several inconveniences.To start electricity, it was not yet reached all homes that did not have heaters that raised the temperature of the water volume used by the machine.This was big and spectacular to have in a home that in general did not have great dishes to get luster.In addition, the soap left waste because the water was hard and on the other hand, many women said that washing the dishes by hand was a task that they liked and relaxed.For counteracting all this, as a strategy to get buyers, the disinfection was highlighted as the main virtue of the dishwasher.The boiling water splashed the dishes released them from germs and prevented possible infections between diners.

The rise of the dishwasher took to arrive.In the mid -twentieth century, the economic bonanza that the country lived and the excessive increase in leisure consumption were key so that the dishwasher was finally popularized.Washing the dishes was not very modern, the housewife should be more independent, having more leisure time.Little by little, the soaps improved, the dishwasher became smaller, the most attractive designs, and over the years, they extended all over the world.Today, who does not have a dishwasher?