Traveler curtain

Last updated March 15, 2019

A traveler curtain, also called draw curtain, bi-parting curtain, or just traveler, is the most common type of front curtain used in theaters. Traveler curtains remain at a fixed elevation and open and close horizontally, breaking in the middle, and consequently require a minimum of fly space. The curtains are typically made of velvet ^[1] and decorated with a series of vertical box pleats along the top edge.

Front curtain stage curtain(s) at the very front of a theatrical stage

A front curtain, also known as a house curtain, act curtain, grand drape, main drape or main rag, is the stage curtain or curtains at the very front of a theatrical stage.

A theater, theatre or playhouse, is a structure where theatrical works or plays are performed, or other performances such as musical concerts may be produced. While a theater is not required for performance, a theater serves to define the performance and audience spaces. The facility is traditionally organized to provide support areas for performers, the technical crew and the audience members.

A fly system, or theatrical rigging system, is a system of rope lines, blocks (pulleys), counterweights and related devices within a theater that enables a stage crew to fly (hoist) quickly, quietly and safely components such as curtains, lights, scenery, stage effects and, sometimes, people. Systems are typically designed to fly components between clear view of the audience and out of view, into the large opening, known as the fly loft, above the stage.

Traveler curtains may be rigged with or without an operating line. When rigged with an operating line, they may be motorized or operated manually. They are referred to as walk-draw or walk-along curtains when rigged without an operating line. When opened and closed manually with an operating line, they are called manual curtains. They are the least costly kind of theater curtain to construct^{[ citation needed ]} and relatively simple to operate.

Construction

Traveler curtains are suspended on a series of short chains called trim chains. Each trim chain hangs from a wheeled assembly called a roller or carrier that is supported by and rolls along the inside of a horizontal metal channel or track.^{[nb 1]} A heavy duty master carrier supports the moving edge of the curtain. The master carrier has four wheels, while all other carriers have only two wheels. A device called an end stop prevents the master carrier from being pulled out of its channel.^[2]

A chain is a serial assembly of connected pieces, called links, typically made of metal, with an overall character similar to that of a rope in that it is flexible and curved in compression but linear, rigid, and load-bearing in tension. A chain may consist of two or more links. Chains can be classified by their design, which is dictated by their use:

Directly below each carrier and above the chain is an eyelet through which the curtain operating line passes, if present. The operating line runs through two pulleys that are located near the tops of the curtains, one on each side of the stage (the dead end and live end pulleys), and then down to the stage floor, where it runs through a tension pulley before returning to the other pulleys in the fly space.

Operation

Travelers are operated by pulling down on the rope segments that ascend from the tension pulley. One rope segment is pulled to open the curtains and the other is pulled to close the curtains.

Pulling down on the opener rope segment causes the master carriers, and the moving edges of the curtains they support, to travel toward the edges of the stage. As each master carrier travels through the channel, it collides with and collects the other carriers one-by-one. This growing group of carriers is pushed toward the edges of the stage, causing the fabric to bunch near the curtain's moving edge.

Pulling on the other rope segment causes each master carrier to travel toward center stage along with the curtain's moving edge. As the curtain becomes unbunched, fabric tension is created that pulls the other carriers through the channel.

Variations

Traveler curtains opening and closing with backpack guides Traveler-curtain-w-backpack.gif — Traveler curtains opening and closing with backpack guides

Traveler curtains may optionally be rigged with devices called backpack guides^{[ clarification needed ]}, which force the carriers to bundle the curtain off-stage rather than onstage. This causes the visible part of the curtain to remain unbunched so that it appears to be flat while it is being opened or closed.

The opening and closing of a guillotine curtain Guillotine-curtain.gif — The opening and closing of a guillotine curtain

Traveler style curtains can also be raised and lowered by a fly system, in which case they are referred to as fly curtains or, less frequently, guillotine curtains because they rise and fall much like a guillotine.^[3] When operated in this manner, they require at least as much fly space above them as the height of the curtain itself, but they allow a production to reveal or conceal the stage extremely quickly.

A guillotine is an apparatus designed for efficiently carrying out executions by beheading. The device consists of a tall, upright frame in which a weighted and angled blade is raised to the top and suspended. The condemned person is secured with stocks at the bottom of the frame, positioning the neck directly below the blade. The blade is then released, to quickly fall and forcefully decapitate the victim with a single, clean pass so that the head falls into a basket below.

Notes

↑ The carriers may consist of wheels secured around an I-beam rather than inside a channel.

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References

↑ "Stage & Theatre Curtain Guidance". Jcjoel.com. Archived from the original on 2012-05-18. Retrieved 2012-05-24.
↑ Holloway, John (2010). Illustrated Theatre Production Guide (Second ed.). Burlington, MA: Elsevier. ISBN 978-0-240-81204-5.
↑ Friedman, Sally (1994). Backstage Handbook: an illustrated almanac of technical information. Broadway Press. ISBN 0-911747-29-X.

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[2] The carriers may consist of wheels secured around an I-beam rather than inside a channel.

[1] "Stage & Theatre Curtain Guidance". Jcjoel.com. Archived from the original on 2012-05-18. Retrieved 2012-05-24.

[Holloway-3] Holloway, John (2010). Illustrated Theatre Production Guide (Second ed.). Burlington, MA: Elsevier. ISBN 978-0-240-81204-5.

[r1-4] Friedman, Sally (1994). Backstage Handbook: an illustrated almanac of technical information. Broadway Press. ISBN 0-911747-29-X.