Search results
Results from the WOW.Com Content Network
The term "Jacquard loom" is somewhat inaccurate. It is the "Jacquard head" that adapts to a great many dobby looms that allow the weaving machine to then create the intricate patterns often seen in Jacquard weaving.
The Jacquard loom is a mechanical loom, invented by Joseph Marie Jacquard in 1801, which simplifies the process of manufacturing figured textiles with complex patterns such as brocade, damask, and matelasse. [26] [27] The loom is controlled by punched cards with punched holes, each row of which corresponds to one row of the design. Multiple ...
On a Lancashire loom weaving grey cloth, this was a simple but time-consuming task, but for a complex pattern on a Jacquard tapestry loom, great care was needed. To do this, the new beam was mounted on the back of a drawing-in frame, the healds were held next in a vertical position, and in front the reed would be clamped.
Brocade is typically woven on a draw loom. It is a supplementary weft technique; that is, the ornamental brocading is produced by a supplementary, non-structural, weft in addition to the standard weft that holds the warp threads together. The purpose of this is to give the appearance that the weave was actually embroidered on.
Lampas is a type of luxury fabric created on a draw loom with a background weft (a "ground weave") typically in taffeta with supplementary wefts (the "pattern wefts") laid on top and forming a design, sometimes also with a "brocading weft". Lampas is typically woven in silk, and often has gold and silver thread enrichment. The lampas technique ...
The word dobby is a corruption of "draw boy," which refers to the weaver's helpers who used to control the warp thread by pulling on draw threads. A dobby loom is an alternative to a treadle loom. Both are floor looms in which every warp thread on the loom is attached to a single shaft using a device called a heddle. A shaft is sometimes known ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Leonardo da Vinci's Vitruvian Man (c. 1485) Accademia, Venice. Drawing is a visual art that uses an instrument to mark paper or another two-dimensional surface. The instruments used to make a drawing are pencils, crayons, pens with inks, brushes with paints, or combinations of these, and in more modern times, computer styluses with graphics tablets or gamepads in VR drawing software.