The spelling of the word "binding screw" can be broken down into two parts. Firstly, the word "binding" is pronounced as /ˈbaɪndɪŋ/, with stress on the first syllable. It refers to something that holds things together or binds them in place. Secondly, the word "screw" is pronounced as /skruː/, with stress on the second syllable. It refers to a metal fastener with ridges that turns into a surface to hold things together. Together, "binding screw" refers to a type of metal screw used in bookbinding and other types of binding.
A binding screw, often referred to as a Chicago screw or bookbinding screw, is a versatile fastener commonly used to hold loose items together, such as documents, papers, or swatches. It typically consists of two threaded metal posts (screws) joined together by a hollow cylindrical connector, allowing for easy assembly and disassembly.
The primary purpose of a binding screw is to securely hold multiple sheets of paper or other materials in place. One end of the screw has a slightly enlarged head with a slotted or Phillips screwdrive slot, enabling manual tightening or removal. The other end of the screw features a threaded shaft that connects to the second half of the screw.
To use a binding screw, a hole or punched section is created in the items to be bound. The shaft of one screw is inserted through the hole, followed by the connector, and finally the second screw is threaded onto the exposed shaft. By rotating the screws in opposite directions, the connector tightens, holding the items firmly together.
Binding screws are commonly employed in applications such as bookbinding, reports, presentations, portfolios, photo albums, scrapbooks, and samples. They offer the advantage of easy customization and reordering of bound materials since they can be easily unfastened and reassembled without damaging the documents.
Overall, binding screws serve as efficient and reliable fasteners, ensuring the neat organization and preservation of assorted materials while allowing for quick access and modifications.
The word "binding screw" does not have a specific etymology since it is a combination of two general terms. "Binding" refers to the act of securing or fastening something together, while "screw" refers to a type of threaded fastener. In this context, a binding screw is a type of fastener that is commonly used to hold sheets of paper or other materials in place, allowing them to be easily bound or unbound.