2000$. Веб-сервис обучения изобретательству, инжинирингу, мейкерству, digitalization интеллектуальной собственности, продажи патентованных продуктов для детей и специалистов от 4 до 94 лет в области экологии, в т.ч. бутылкорезам ПЭТ
Mastodon and Intellectual Property: Google Patents – аналог изобретения https://patents.google.com/patent/CN105150261B и сайты - https://www.бутылкорез.рф/ и https://www.panik-art.ru/ и https://www.innovationsu.space/ A plastic bottle cutter comprises a working operation table, a transverse bottle pushing machine and an annular bottle cutting machine. A push-pull machine frame is arranged at one end of the working operation table. A cutting machine frame is arranged at the other end of the working operation table. The transverse bottle pushing machine is installed on the push-pull machine frame and structurally comprises a positioning sleeve, a telescopic ejector rod and a telescopic driving machine. A bottle mouth opening and closing clamp is arranged at one end of the telescopic ejector rod. The annular bottle cutting machine comprises a wheel type cutter rest, an annular cutter and a rotary wheel driving machine. Plastic bottles are cut into various specifications of p...