The folding knife reduced to essentials.
Joseph Opinel developed a small wooden-handled folding knife in the French Alps. Its simple blade, turned handle and later Virobloc safety ring created a form that has changed remarkably little.
- 1890
Joseph Opinel creates his folding knife.
- 1955
The Virobloc locking ring is introduced.
- 1986
Production moves to the Chambéry site.



