The present disclosure provides a mouth locking method of a computerized flat knitting machine. The mouth locking method of the computerized flat knitting machine provided by the present disclosure includes the following steps: S1, firstly grouping a plurality of coils according to a predetermined quantity and performing a combination operation; and S2, performing a mouth locking operation on the combined coil groups. The present disclosure provides a method for combining coils firstly and performing narrowing point mouth locking. The method can greatly reduce the stroke quantity required by the narrowing point mouth locking, thereby greatly reducing the narrowing point mouth locking time and improving the mouth locking efficiency.

The present disclosure provides a mouth locking method of a computerized flat knitting machine. The mouth locking method of the computerized flat knitting machine provided by the present disclosure includes the following steps: S1, firstly grouping a plurality of coils according to a predetermined quantity and performing a combination operation; and S2, performing a mouth locking operation on the combined coil groups. The present disclosure provides a method for combining coils firstly and performing narrowing point mouth locking. The method can greatly reduce the stroke quantity required by the narrowing point mouth locking, thereby greatly reducing the narrowing point mouth locking time and improving the mouth locking efficiency.

A device (1) for feeding thread to the needles (N) of a knitting machine, the device comprising a body (2) destined to be associated to a needle-bearing organ of the knitting machine, and provided with at least a housing seating (3) configured such as to movably house the thread guide means (4) in the body. The device is provided with thread guide means (4), movably housed in the housing seating (3) and comprising a first lever (5), a thread guide (6) and a second lever (10). The first lever is rotatably mounted to the body (2) such as to be able to rotate about a first rotation axis (X); the thread guide is rotatably mounted to the first lever (5) so as to be able to rotate, with respect to the first lever, about a second rotation axis (Y). The thread guide extends longitudinally between a rear end (7) and a front end (8); the front end (8) extends and emerges from the seating (3) in the direction of the needle-bearing organ, and defines at least a passage (61) for a thread to be dispensed to the needles (N) of the needle-bearing organ; the thread guide is further provided with a guide portion (9). The second lever (10) is rotatably mounted to the body (2) so as to be rotatable about a third rotation axis (Z) and extends between an activating end (11) and a guide end (12), to which the guide portion (9) of the thread guide is maintained slidably in contact. The thread guide means further comprise activating means which controlledly move the first (5) and the second lever (10) so as to position the thread guide (6) in a plurality of operating positions with respect to the needle-bearing organ of the knitting machine.

A device (1) for feeding thread to the needles (N) of a knitting machine, the device comprising a body (2) destined to be associated to a needle-bearing organ of the knitting machine, and provided with at least a housing seating (3) configured such as to movably house the thread guide means (4) in the body. The device is provided with thread guide means (4), movably housed in the housing seating (3) and comprising a first lever (5), a thread guide (6) and a second lever (10). The first lever is rotatably mounted to the body (2) such as to be able to rotate about a first rotation axis (X); the thread guide is rotatably mounted to the first lever (5) so as to be able to rotate, with respect to the first lever, about a second rotation axis (Y). The thread guide extends longitudinally between a rear end (7) and a front end (8); the front end (8) extends and emerges from the seating (3) in the direction of the needle-bearing organ, and defines at least a passage (61) for a thread to be dispensed to the needles (N) of the needle-bearing organ; the thread guide is further provided with a guide portion (9). The second lever (10) is rotatably mounted to the body (2) so as to be rotatable about a third rotation axis (Z) and extends between an activating end (11) and a guide end (12), to which the guide portion (9) of the thread guide is maintained slidably in contact. The thread guide means further comprise activating means which controlledly move the first (5) and the second lever (10) so as to position the thread guide (6) in a plurality of operating positions with respect to the needle-bearing organ of the knitting machine.

Method and apparatus for producing ultra-smooth knitted fabric using hairy yarn belong to a technical field of textile. Yarn is false-twisted in a rotary holding form, for rotating the yarn stem on an ironing face. Meanwhile, a directional hairiness stretching device directionally ejects a steam flow towards the yarn, for reversely and orderly pre-wrapping hairiness on the rotating stem of the yarn, which avoids the yarn imperfection occurrence as the hairiness randomly or vertically wrapping onto the yarn stem. A vortex hair-wrapping device is used, so as to reversely wrap all the rest hairiness on the stem of the yarn, wherein a wrapping direction is opposite to a yarn moving direction for increasing difficulty of pulling out the wrapped hairiness during weft knitting, and increasing hair-wrapping tightness and fastness. The ultra-smooth yarn treatment apparatus is reasonably constructed and easily operated, which facilitates wide application.

Method and apparatus for producing ultra-smooth knitted fabric using hairy yarn belong to a technical field of textile. Yarn is false-twisted in a rotary holding form, for rotating the yarn stem on an ironing face. Meanwhile, a directional hairiness stretching device directionally ejects a steam flow towards the yarn, for reversely and orderly pre-wrapping hairiness on the rotating stem of the yarn, which avoids the yarn imperfection occurrence as the hairiness randomly or vertically wrapping onto the yarn stem. A vortex hair-wrapping device is used, so as to reversely wrap all the rest hairiness on the stem of the yarn, wherein a wrapping direction is opposite to a yarn moving direction for increasing difficulty of pulling out the wrapped hairiness during weft knitting, and increasing hair-wrapping tightness and fastness. The ultra-smooth yarn treatment apparatus is reasonably constructed and easily operated, which facilitates wide application.

A loading arrangement for a spin-knit machine includes a loading device that is movable at least with one part along at least one preset or presettable path and that is configured for loading the spin-knit machine with full roving bobbins.

A loading arrangement for a spin-knit machine includes a loading device that is movable at least with one part along at least one preset or presettable path and that is configured for loading the spin-knit machine with full roving bobbins.