Search results
Results from the WOW.Com Content Network
The warp-weighted loom is a simple and ancient form of loom in which the warp yarns hang freely from a bar, which is supported by upright poles which can be placed at a convenient slant against a wall. Bundles of warp threads are tied to hanging weights called loom weights which keep the threads taut. [1]
Tablet weaving dates back at least to the 8th century BCE in early Iron Age Europe [1] where it is found in areas employing the warp-weighted loom. [2] Historically the technique served several purposes: to create starting and/or selvedge bands for larger textiles such as those produced on the warp-weighted loom; to weave decorative bands onto ...
Many recipes for size can be found in textile manufacturing books. The recipes include flour, sago, china clay, types of soap, fats and some chemicals. [2] [3] Before mechanisation, the sizing process was a time-consuming task. The weaver painted the size onto the warp as it lay on the loom, then fanned it dry before weaving the cloth. The ...
From prehistory through the early Middle Ages, for most of Europe, the Near East and North Africa, two main types of loom dominated textile production. These are the warp-weighted loom and the two-beam loom. The length of the beam determined the width of the cloth woven upon the loom, and could be as wide as 2–3 meters. [26]
The shed of a jack loom is smaller for a given length of warp being pulled aside by the heddles (loom depth). The warp threads being pulled up by the jacks are also tauter than the other warp threads (unlike a counter balance loom, where the threads are pulled an equal amount in opposite directions). Uneven tension makes weaving evenly harder.
A backstrap loom with a shed-rod. Originally there was no shed, and the weft was inserted into the warp by picking the warp threads up individually, as is done in tapestry weaving. After each weft thread is woven the warp threads had to be picked out and lifted again, which made the process slow.
Wrapping the warp threads around the warp beam of a loom in preparation for weaving. A beamer was an occupation in the cotton industry. [1] The taper's beam is a long cylinder with flanges where 400 plus ends (threads) are wound side-by-side. Creels of bobbins with the correct thread, mounted on a beaming frame wind their contents onto the beam.
John Heathcoat (7 August 1783 – 18 January 1861) was an English inventor and politician. During his apprenticeship he made an improvement to the warp-weighted loom, so as to produce mitts of a lace-like appearance.