segment knife
Перейти к содержимому
www.tvyremont.com
You can create WordPress
Added by the authorадмин
leave a comment to Segment knife
The world's first knife with a segmented (break off) blade was developed by Yoshio Okada in 1956. As a permanent employee of the printing shop in Osaka, he used the traditional knife as his main tool in his daily work. The need to sharpen it frequently was very troublesome. The idea to solve this problem came from the combination of the sharp edge of broken glass and the evenly broken piece of chocolate bar.
leave a comment
