fastening of papers has been historical referenced to as early as the 13th
century, when people put ribbon through parallel incisions in the upper
left hand corner of pages. Later people started to wax the ribbons to make
them stronger and easier to undo and redo. This was the way people clipped
papers together for the next six hundred years.
In 1835, a New York physician named
John Ireland Howe invented a machine for mass producing straight pins.
Straight pins then became a popular way to fasten papers together, although
they were not originally designed for that purpose. Straight pins were
designed to be used in sewing and tailoring, to temporally fasten cloth
Vaaler, a Norwegian inventor with a degree in electronics, science and
mathematics, invented the paperclip in 1899. He received a patent for his
design from Germany in 1899, since Norway had no patent laws at that time.
Johan Vaaler was an employee at a local invention office when he invented
the paperclip. He received an American patent in 1901 -- patent abstract
"It consists of forming same of a spring material, such as a piece of wire,
that is bent to a rectangular, triangular, or otherwise shaped hoop, the
end parts of which wire piece form members or tongues lying side by side
in contrary directions." Johan Vaaler was the first person to patent a
paperclip design, although other unpatented designs might have existed
American inventor, Cornelius J. Brosnan
filed for an American patent for a paperclip in 1900. He called his invention
it was a company called the Gem Manufacturing Ltd. of England who first
designed the double oval shaped standard looking paperclip. This familiar
and famous paperclip, was and still is referred to as the "Gem" clip. William
Middlebrook, of Waterbury, Connecticut, patented a machine for making paper
clips of the Gem design in 1899. The Gem paperclip was never patented.
People have been re-inventing the
paperclip over and over again. The designs that have been the most successful
are the "Gem" with it's double oval shape, the "Non-Skid" which held in
place well, the "Ideal" used for thick wads of paper, and the "Owl" the
paperclip that did not get tangled up with other paperclips.
note: During World War II,
Norwegians were prohibited from wearing any buttons with the likeness or
initials of their king on them. In protest they started wearing paperclips,
because paperclips were a Norwegian invention whose original function was
to bind together. This was a protest against the Nazi occupation and wearing
a paperclip could have gotten you arrested.
Push-pins, typewriters, computers
-- how many inventions are found in the office?
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