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  2. ANSI/ASME Y14.1 - Wikipedia

    en.wikipedia.org/wiki/ANSI/ASME_Y14.1

    A size chart illustrating the ANSI sizes. In 1992, the American National Standards Institute adopted ANSI/ASME Y14.1 Decimal Inch Drawing Sheet Size and Format, [1] which defined a regular series of paper sizes based upon the de facto standard 8 + 1 ⁄ 2 in × 11 in "letter" size to which it assigned the designation "ANSI A".

  3. Oxy-fuel welding and cutting - Wikipedia

    en.wikipedia.org/wiki/Oxy-fuel_welding_and_cutting

    A rose bud torch is used to heat metals for bending, straightening, etc. where a large area needs to be heated. It is so-called because the flame at the end looks like a rose bud. A welding torch can also be used to heat small areas such as rusted nuts and bolts.

  4. Glass-filled polymer - Wikipedia

    en.wikipedia.org/wiki/Glass-filled_polymer

    Glass-filled polymer (or glass-filled plastic), is a mouldable composite material.It comprises short glass fibers in a matrix of a polymer material. It is used to manufacture a wide range of structural components by injection or compression moulding. [1]

  5. Goodyear Polyglas tire - Wikipedia

    en.wikipedia.org/wiki/Goodyear_Polyglas_tire

    Goodyear Polyglas GT tires were standard equipment on 1970 AMC AMXs [1]. The Goodyear Polyglas tire was a bias-belted tire announced in 1967 by Goodyear. "Polyglas" was a registered trademark. [2]

  6. List of Olympic and Paralympic torch designs - Wikipedia

    en.wikipedia.org/wiki/List_of_Olympic_torch_designs

    The torch resembles the shape of the torches which existed in the 19th Century. The continuity of the flame burning was provided by a special content known as "Tipizir 120/140". Thanks to this, the flame was able to burn for 22 hours non-stop. 61 22.0 1968: Grenoble, France: The torch was made from sheet copper that was covered in bronze.

  7. Incremental sheet forming - Wikipedia

    en.wikipedia.org/wiki/Incremental_sheet_forming

    However, studies have shown that it can be applied to polymer and composite sheets too. Generally, the sheet is formed by a round tipped tool, typically 5 to 20mm in diameter. The tool, which can be attached to a CNC machine, a robot arm or similar, indents into the sheet by about 1 mm and follows a contour for the desired part. It then indents ...

  8. Driptorch - Wikipedia

    en.wikipedia.org/wiki/Driptorch

    The wick is ignited and allows the fire to be directed as needed. The spout and wick can be secured upside down inside the canister for storage or transport. Typically the fuel used is a mixture of gasoline and diesel with a ratio of 30% to 70% respectively, although, the amounts may need to be adjusted according to fuel and weather conditions. [1]

  9. Plasma torch - Wikipedia

    en.wikipedia.org/wiki/Plasma_torch

    A plasma torch (also known as a plasma arc, plasma gun, plasma cutter, or plasmatron) is a device for generating a directed flow of plasma. [ 1 ] [ 2 ] [ 3 ] The plasma jet can be used for applications including plasma cutting , plasma arc welding , plasma spraying , and plasma gasification for waste disposal.