The Dhaka Times Desk Many people may think about this. Why do blade designs around the world look the same or have the designs remained the same over the ages? Find out the secret today!
As we all know blade is a very familiar object. This blade has been used for various purposes since long time, from hair and beard to nail cutting. But no matter which company you use, the size of the blade is the same!
If you want to know the reason for this design, you need to know the true history of blade making. Not today, for more than a hundred years, that is, in 1901, Gillette, a blade manufacturing company, started business in America. In 1904, the 'King Camp' category of blades produced by this company became quite popular. Then the company Gillette did not have to look back in the business of blades. In modern times, many companies around the world manufacture blades for general purpose use. But everyone made the blade according to the old design.
Looking back at the history of Gillette's old design blades, the blade design was first designed to fit the size and shape of the screws and nut-bolts used to attach the razor handle to the blade, and the ability to hold the blade to the razor. Gillette marketed such razors in the United States in the 1930s.
Apart from hair and beard cutting, this design blade is also used for other household tasks. And then people get used to it. This shape of blade became hugely popular around the world. It was so popular that later razors of various designs were made based on the design of the blade. In keeping with the times, various versions of screws, nuts and bolts came into the market, but they were marketed in accordance with the size of the blade due to technical skills.
These days some new technology blades are available in the market as shaving blades. But the old blade is still used by many people of the world. With their words in mind, no company has changed the design of the blade even after 100 years. Rather, companies are marketing new designs of razors and blades keeping modern preferences in mind. Yet the old blade design remains the same.
Things to do to prevent Corona virus
# stay at home all the time.
# Follow the rules and use mask when going out for emergency.
# three-layer surgical mask can be washed if desired.
# wash clothes after coming home from outside. Or hang it without shaking for at least four hours.
# Wash hands thoroughly (for at least 20 seconds) with soap or liquid before coming outside.
# plastic PPE or eyes, face, head must be washed thoroughly with detergent and dried after one use.
# Wear PPE made of cloth or clean as described.
# Use a head cap that completely covers the hair.
# Those who have sneeze cough should follow all the rules promulgated by the government. Also, wash hands as directed before and after handling food items, keys, switches, mice, remote controls, mobiles, watches, computer desks, TVs, etc. and after using the bathroom. Those who have dry hands use Moisture after washing their hands. Soap or hand liquid can be used. Why can this virus remain in the crackle (cracked part) of dry hands? Avoid using highly alkaline soaps or detergents.
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