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Hooked staples / product design

Hooked staples
Hooked staples

Hooked staples is a kind of staples that designed with a barb in its front end. It can solve the problem that paper sheet is too thick to staple together.
Staples cannot bind them all together when paper sheets are too thick. At the same time, a lot of staples will be damaged, thus making unnecessary waste!

University

Guizhou University

Guizhou University
Guiyang, China

Design

Guizhou University

Guizhou University
Guiyang, China

Hua Cao Peng Chen Jiang Yan Guangchun Tao