It's called "a cup of coffee" in Japanese. This is because its principle is to put coffee powder into a filter bag made of non-woven fabric or cotton paper, and there are two layers of paper plywood outside, which can be hung on a narrow cup after opening and extracted directly after brewing, so that you can drink fragrant black coffee.
When it comes to Japanese coffee, most people associate it with hand-made coffee. Indeed, hand-made coffee is also quite popular in Japan, but young Japanese office workers with a fast pace of life have no time to wait for a cup of hand-made coffee.
Therefore, in 1990, shinya yamanaka industrial co., ltd applied the concept of tea bag to coffee, invented hanging filter coffee and applied for a patent. However, the ear-hanging bag designed by Zhongshan Industry cannot bear the weight of brewing coffee, and it is easy to lose balance during the brewing process, so it has not been successfully commercialized. Until 1998, Daji Commercial Company improved the original invention and extended the ear-hanging part outward, so today's ear-hanging coffee came into being.
The history of hanging ear coffee
1990, the earliest ear-hanging coffee was invented by shinya yamanaka Industrial Co., Ltd., and a patent application was formally filed in the same year, but the ear-hanging at that time was unilateral. In 1996, Daejeon Company proposed an improved filter bag, in which the lug part was moved to the lower edge of the filter bag, but the lug part was still only on one side of the filter bag.
1999, Daji Company applied to the European Patent Office for an invention patent for double-sided ear-hanging parts. This improved design can finally make the filter bag stand firmly at the mouth of the cup, and the opening of the filter bag can be completely opened. This design concept has also become the mainstream of today's market.
In 200 1 year, the Japanese invented the ear-hanging coffee and registered the patent, and then put it on the market. Because the operation is simple and portable, the brewed coffee tastes much more pure and fragrant than instant coffee. Today, the coffee with hanging ears has occupied 65,438+05% market share of ordinary coffee in Japan.
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