We can make wire paper clips into different-diameter wires: 1.0mm, 1.2mm, 1.3mm, 1.5mm etc.
For now, the materials are much more diversified. The original paper clip, as far as we know, is made of wire or plastic wrapped wire. But in our collections, you can source out a lot of different paper clips formed into different themes and shapes: animals, fishes, plants, vehicles, tools, logos etc. They are sometimes in a triangle or a circle. Some of them have wires with bumps that allow them to hold the paper better. This was done so that it is easier to put paper in. Some of them have pointy ends instead of round ones. There are many different kinds of paper clips. The drawing in the patent shows a Gem paper clip. A patent was given that year for a "machine to make wire paper clips" to William Middlebrook on April 27. The trademark paper work said that the paper clip had been sold since March 1892. There has been a rumor that Herbert Spencer created and invented the paper clip. It is proved that the paper clip was well known and widely-used by 1899. The "Gem" name was firstly trademarked in the United States since 1904. The first advertisement for the promotional purpose of paper clips was in August 1894. The first time Gem was mentioned was in 1883, but historians do not consider this as the origin of making paper clips. It was The Gem Manufacturing Company that first made the wire paper clips during the 1890s. The types of wire paper clip and metal paper clip that are usually used were never patented. Some other kinds of paper clips use two pieces. It can fasten two or more pieces of paper, or cards for season greetings, invitations together by pressure. ShapesĪ paper clip is usually made of a thin wire formed into a shape that is wrapped in on itself. The Definition of Paper Clip A paper clip (sometimes "paperclip")is a continuous piece length of plastic wire or metal sheet that is used to hold pieces of paper together.
0 kommentar(er)
