Paper clip

File:Wanzijia.jpg

Wanzijia

File:Paper clip holder - Paperiliitinteline.jpg

Paper clip holder - Paperiliitinteline

File:Small-paperclip.jpg

Small-paperclip

File:Assorted paperclips together.jpg

Assorted paperclips together

File:Middlebrook paperclip machine patent2.gif

Middlebrook paperclip machine patent2

File:GemPaperClipAdvertisementJan1893.png

GemPaperClipAdvertisementJan1893

Paper clip is a device that is used to hold sheets of paper together, usually made of steel wire bent to a looped shape. Most paper clips are variations of the Gem clip, which was patented in the United States in 1892 by William Middlebrook. Paper clips are a common item in office settings and have been an indispensable tool for administrative and academic purposes.

History

The development of the paper clip is an example of the evolution of office supplies. The first patent for a bent wire paper clip was awarded in the United States to Samuel B. Fay in 1867. However, this design was originally intended not just for attaching papers but also for attaching tickets to fabric. The Gem clip, which is more familiar today, was not patented, but it was most likely in production in Britain in the early 1870s by The Gem Manufacturing Company.

Design and Variations

The most common type of paper clip seen today is the Gem clip. The original Gem design has an almost two full loops made from a single piece of wire. Another popular design is the Ideal clip, which has a double oval shape and offers a tighter grip than the Gem clip.

There are numerous other designs, including the non-skid, owl, and jumbo clips. Each design varies in its grip strength, capacity, and ease of use. Some specialized paper clips are coated with plastic to prevent tearing of the paper or to add color for organizational purposes.

Uses

While the primary use of the paper clip is to clip together sheets of paper, its versatility has led to a variety of other uses. It can be used as a makeshift bookmark, a tool to eject SIM cards from mobile phones, and even as a lock picking device in emergency situations. The simplicity and utility of the paper clip have made it a staple in offices, homes, and schools around the world.

Cultural Significance

The paper clip has also found a place in popular culture and history. During World War II, Norwegians wore paper clips on their lapels as a silent protest and symbol of unity against Nazi occupation. The paper clip has been the subject of sculptures and large-scale art installations, symbolizing unity and resistance.

See Also

• Stapler
• Office supplies
• Stationery
• History of office supplies

This article is a medical stub. You can help WikiMD by expanding it!
Most recent articles Ongoing trials	Wikipedia