THIS invention relates to a corner device to be attached to an article, such as a document formed by a sheet of paper or sheets of paper. This invention further relates to kit for attaching a corner device to a document and a corner device locator to align and hold the corner device before attaching it to the sheets of paper.
Staples are one of the most commonly used fasteners to secure sheets of paper together. As it is fairly easy to remove a staple which secures sheets of paper together, a need has arisen for a tamper evident device or seal to be applied with the staple, thereby to provide some security features to a document formed by the sheets of paper.
The use of a staple to secure sheets of paper together has the disadvantage that the corners of the sheets of paper typically discolour and curl upwards after the document has been used by a number of people or for an extended period of time. This may result in the document, especially in cases where it is a legal document, such as a contract, losing its aesthetic appeal and professional look.
It is an object of the present invention to provide a corner device that addresses at least some of these problems.