enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Buttonholer - Wikipedia

   en.wikipedia.org/wiki/Buttonholer

   A buttonholer is an attachment for a sewing machine which automates the side-to-side and forwards-and-backwards motions involved in sewing a buttonhole. Most modern sewing machines have this function built in, but many older machines do not, and straight stitch machines cannot sew a zigzag stitch with which buttonholes are constructed.

3. Sewing machine needle - Wikipedia

   en.wikipedia.org/wiki/Sewing_machine_needle

   The majority of sewing machine needles are made of various grades of hardened steel coated with either nickel or chromium, though certain specialty needles are coated with titanium nitride on top of chromium. Titanium nitride is a reflective golden-colored ceramic material which reduces abrasion allowing the needle to stay sharper longer and ...

4. Sewing machine - Wikipedia

   en.wikipedia.org/wiki/Sewing_machine

   Sewing machines were strictly mechanical, using gears, shafts, levers, and so on, until the 1970s when electronic machines were introduced to the market. Electronic sewing machines incorporate components such as circuit boards, computer chips, and additional motors for independent control of machine functions.

5. Buttonhole - Wikipedia

   en.wikipedia.org/wiki/Buttonhole

   A machine-made buttonhole is usually sewn with two parallel rows of machine sewing in a narrow zig-zag stitch, with the ends finished in a bar tack created using a broader zig-zag stitch. [12] One of the first automatic buttonhole machines was invented by Henry Alonzo House in 1862.

6. Sewing needle - Wikipedia

   en.wikipedia.org/wiki/Sewing_needle

   A sewing needle. A sewing needle, used for hand-sewing, is a long slender tool with a pointed tip at one end and a hole (or eye) to hold the sewing thread.The earliest needles were made of bone or wood; modern needles are manufactured from high carbon steel wire and are nickel- or 18K gold-plated for corrosion resistance.

7. Clamp holder - Wikipedia

   en.wikipedia.org/wiki/Clamp_holder

   A clamp holder or clamp fastener is a piece of laboratory apparatus that is used to secure laboratory clamps, such as extension-type utility clamps, or other attachments to a retort stand or lab frame. [1] The material can be made up of brass, cast iron, stainless steel, aluminium or nickel-plated zinc. [2]