A bulldog clip is a device for temporarily but firmly binding sheets of paper together. It consists of a rectangular sheet of springy steel curved into a cylinder, with two flat steel strips inserted to form combined handles and jaws. Our Small Binder Clips 19mm would be measured across the top. So for example, if you ordered Small Red Clips, the 19mm would be measured across the top of the red plastic.
It is called a binder clip because the bent metal clips may be removed, creating a semi-permanent binding see right. The Norwegian Johan Vaaler is usually called the inventor of the paper clip. Norway had no patent office, so he filed an American patent for a set of square and triangular clips. It leaves the paper intact and can be removed quickly and easily, unlike the staple. The term foldback clip is used in the United Kingdom to describe this invention.
Table of Contents. Click here for instructions on how to enable JavaScript in your browser. Maidenhair Fern ». Binder clips are binding necessities. Binder clips are small stationery items that can grip onto other objects or hold objects together, typically paper, and can be easily removed.
Binder clips typically range from 0. Binder clips are typically used for temporarily grouping many sheets of paper together, but they can also be used as bookmarks, money clips, and holding objects in place, among others. The original clip design is very similar to the one used today, and it is said that the first company to manufacture binder clips were the L.
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