towards the goal by
Bryan Rust (far right)
Ice hockey requires a hard disk of vulcanized rubber. A standard ice hockey puck is black, thick, in diameter, and weighs between ; some pucks are heavier or lighter than standard . Pucks are often marked with
silkscreened team or league logos on one or both faces. were made from frozen cow dung and leather liver pads. These early pucks had a lifespan of about one game before they were too soft or too hard for playability, so they were replaced with wooden pucks.
Ball games on ice The sport of
bandy, prior to its first official organization in
Britain, had its informal variants spread to North America where they and game concepts from
lacrosse,
shinty and
hurling served as precursors in some format to ice hockey. These informal games utilized various types of balls while being played on ice until the latter half of 19th century Canada, after which the game of ice hockey and the ice hockey puck began to take their official shape and form.
Shape and material By the 1870s, flat pucks were made of wood as well as rubber. Records from the
first indoor ice hockey game (1875) used a wooden puck, to prevent it from leaving the area of play though new evidence has shown that cuts from large corks have also been used. At first, pucks (of either material) were made in the shape of a square. Rubber pucks were first made by slicing a rubber ball, then trimming the disk square. The original puck used first in the first organized games in Kingston on March 10, 1886 (on display at the
Original Hockey Hall of Fame), was made from a cut-down lacrosse ball. It looks like a lump of coal, is made from soft rubber, and bounces far more than a modern hockey puck. The
Victoria Hockey Club of Montreal is credited with making and using the first round pucks, in the 1880s.
Variations There are several variations on the standard black, hockey puck. One of the most common is a blue, puck that is used for training younger players who are not yet able to use a standard puck. Heavier training pucks, typically reddish pink or reddish orange in colour, are also available for players looking to develop the strength of their shots or improve their stick handling skills. Players looking to increase wrist strength often practice with steel pucks that weigh ; these pucks are not used for shooting, as they could seriously harm other players. White pucks are used for technical handling and
goaltender practice. These are regulation size and weight, but made from white rubber. The colour blend in with the ice and rink and requires higher focus on the puck, making handling of the black puck at later stage easier. A hollow, light-weight fluorescent orange puck is available for road or floor hockey. Other variants, some with plastic ball-bearings or glides, are available for use for road or roller hockey. Two major developments have been devised to create better puck visibility on
television broadcasts, but both were short-lived:
Firepuck The use of a "Firepuck" in the early 1990s was the first attempt to improve the visibility of hockey pucks as seen on television. This invention incorporated coloured retro reflective materials of either
embedded lens elements or prismatic reflectors laminated into recesses on the flat surfaces and the vertical edge of a standard hockey puck. Yellow was the preferred reflected colour. A spotlight was required to be positioned on the TV camera and focused at the centre of the viewing area. A short demonstration tape of the
Minnesota North Stars skating with the Firepuck was shown during the period break at the
1993 NHL All-Star Game in Montreal. The
International Hockey League (IHL) pursued testing the Firepuck with its inventor, Donald Klassen. The next television viewing was the IHL All-Star Game in
Fort Wayne, Indiana, January 1994, where the Firepuck was used for the entire game. The IHL tested the Firepuck in two more games, and finally the
East Coast Hockey League used it January 17, 1997, for their all-star game. The use of the Firepuck was discontinued because of these reasons: • The slight structural change increased the tendency for the puck to bounce on the ice. This made it more difficult for the goaltender and resulted in increased scoring. • The skaters objected to the use of camera spotlights which reflected off the ice. • The television viewing contrast of the Firepuck was not noticeably enhanced when the camera view was of the entire rink, this being the most common camera shot. The Firepuck name was branded during the 1990s but has since been discontinued.
Smart puck The
FoxTrax "smart puck" was developed by the
Fox television network when it held
National Hockey League (NHL) broadcasting rights for the United States. The puck had integrated electronics to track its position on screen; a blue streak traced the path of the puck across the ice. The streak would turn red if the puck was shot especially hard. This was an experiment in broadcasting intended to help viewers unfamiliar with hockey to better follow the game by making the puck more visible. It was ill-received by many traditional hockey fans, but appreciated by many of the more casual viewers. The system debuted with much publicity in the NHL All-Star game at the Boston
Fleet Center on January 20, 1996, but the system was shelved when Fox Sports lost the NHL broadcast rights three years later.
Ballistics Most goals are scored by airborne pucks, sometimes seen to tumble through the air, on their way in to the net. Radar guns are commonly used to measure shot speed. During a game, pucks can reach speeds of or more when struck. The current world record is held by
Denis Kulyash of
KHL's
Avangard Omsk, who slapped a puck at the 2011 KHL All-Star Game skills competition in
St. Petersburg,
Russia on 5 February 2011 with a speed of .
Zdeno Chára, whose
slapshot clocked in the
2013 NHL All-Star Game SuperSkills competition, broke his own earlier record.
In game play Fast-flying pucks are potentially dangerous to players and spectators. Puck-related injuries at hockey games are not uncommon. This led to the evolution of various types of protective gear for players, most notably the
goaltender mask. The most notable incident involving a spectator took place on March 18, 2002, when a 13-year-old girl,
Brittanie Cecil, died two days after being struck on the head by a hockey puck deflected into the crowd at an NHL game between the
Calgary Flames and
Columbus Blue Jackets in
Columbus. This is the only known incident of this type to have occurred in the history of the league. Partly as a result of this event, the glass or
plexiglass panels that sit atop the boards of hockey rinks to protect spectators have been supplemented with mesh nets that extend above the upper edge of the glass.
Manufacture NHL regulation pucks were not
required for professional play until the 1990–91 season, but were standardized for consistent play and ease of manufacture half a century earlier, by
Art Ross, in 1940. The black rubber of the puck is made up of a mix of natural rubber, antioxidants, bonding materials and other chemicals to achieve a balance of
hardness and
resilience. This mixture is then turned in a machine with metal rollers, where workers add extra natural rubber, and ensure that the mixing is even. Samples are then put into a machine that analyses if the rubber will harden at the right temperature. An automated apparatus, called a
pultrusion machine, -
Olympics 1998,
2002,
2006 and
2018. Since 1999, all
World Championships. • Rubena •
Converse • HockeyShot •
Spalding • Xiamen Yin Hua Silicone Rubber Products Co., Ltd. • Xiamen Deng Hong Silica Gel Product Co., Ltd. • Xiamen Ijetech Industry & Trade Co. Ltd ==In roller hockey==