Circular Needles
Circular knitting or knitting in the round, is a form of knitting that creates a seamless tube. Originally, circular knitting was done using a set of four or five double pointed needles. more...
Later, circular needles were invented, which can also be used to do circular knitting: the circular needle looks like two short knitting needles connected by a cable between them. Machines also do circular knitting; double bed machines can be set up to knit on the front bed in one direction then the back bed on the return, creating a knitted tube. Specialized knitting machines for sock-knitting use individual latch-hook needles to make each stitch in a round frame.
History
Many types of sweaters are traditionally knit in the round; Norwegian ski sweaters are knit this way. Even cardigans--the knitter makes a Norwegian-style pullover and then the knitting is stitched with a machine to prevent unravelling. The sweater is then cut down the front to open the cardigan up. A band for buttons is added by knitting or sewing on a tightly knitted band, often embellished with woven braid. Icelandic sweaters are also done in the round, typically. Socks are the garments most often knit in the round; double-pointed needles, with their ability to hold a smaller circumference of stitches, are still typically used.
Method
When knitting on circular needles or double points, the knitting is cast on and the circle of stitches is joined. Knitting is worked in rounds in a spiral.
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