: Carbon steel wire is pulled through drums to reduce its diameter from 6mm to roughly 2.84mm.
Before the industrial era, the "binding" of documents was a messy affair involving wax seals, ribbons, and pins. The journey to the modern stapler began with luxury: buy staples
While we associate them with the office, staples are versatile workhorses across industries: How It`s Made | Nails and Staples : Carbon steel wire is pulled through drums
: In 1866, George McGill received U.S. patent #56,587 for small, bendable paper fasteners. However, these early machines were tedious, requiring users to load a single staple at a time. patent #56,587 for small, bendable paper fasteners
: It wasn't until 1937 that Jack Linsky developed the top-loading stapler we use today, making refilling a simple task rather than a mechanical chore. Engineering in Every "Click"