A tie pin (or tiepin, also known as a stick pin/stickpin) is a neckwear-controlling device, originally worn by wealthy English gentlemen to secure the folds of their cravats. They were first popularized at the beginning of the 19th century. Cravats were made of silk, satin, lace and lightly starched cambric, lawn and muslin, and stickpins were necessary accoutrements to keep these expensive fabrics in place and safe. Stickpins commonly used pearls and other precious gemstones set in gold or other precious metals and were designed specifically for their owners. By the 1860s, wearing cravats had been embraced by the English upper middle classes with a consequently lower quality of materials and designs used in both the neckwear and in the stickpins used to keep it in place. By the 1870s Americans had embraced stickpins and designs were mass produced and included animal heads, horse shoes, knife and fork motifs, crossed pipes, wishbones, bugs, flowers, shields and a host of other figural motifs. By the 1890s stickpins had crossed gender lines as women began wearing them with sporting outfits worn for bicycling, boating, riding, tennis and golf. The Ascot, Four in Hand, Sailor scarf, cravat bow tie and wrapped scarf all became popular for both men and women, and all could be set off with an ornamental stickpin. Between 1894 and 1930 many patents were issued covering such issues as prong setting, ornament attachment, stickpin blanks, safety clutches, guards and decorations. One patent was for a brooch which could convert the center medallion to a stickpin. Another concealed a small lead pencil point attached to the shaft of the pin. Still another included a small water reservoir behind the ornamental head of the stick pin in which a flower blossom could be placed. Patent 1,301,568 dated April 22, 1919 was for a stickpin with a star motif disk-like head which held a small drop of radioactive material.

Tie may refer to:

TIE may refer to:

TiE may refer to

A pin is a device used for fastening objects or material together. It is usually made of steel, or on occasion copper or brass. It is formed by drawing out a thin wire, sharpening the tip, and adding a head. Nails are related, but are typically larger. In machines and engineering, pins are commonly used as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts.

Curved pins have been used for over four thousand years. Originally, they were fashioned out of iron and bone by the Sumerians and were used to hold clothes together. Later, these pins were also used to hold pages together by threading the needle through their top corner.

Many late pins were made of brass, a hard metal. Steel was used later, as it was much stronger, but there was no easy process to keep steel from rusting, so higher quality pins were plated with nickel, but the metal would start to break down and flake off in high humidity, allowing rust to form. Steel pins were not that inconvenient for homemaking uses as they were usually only used temporarily while sewing garments.