A method for manufacturing a knitted fabric embodying a basic knit, into which at least one functional yarn filament, such as an electrically conductive yarn filament, is incorporated as a vertical yarn filament (F3). The basic knit is formed from a first and a second yarn (F1, F2) using a plaiting technique. The vertical yarn filament (F3) is incorporated by a third yarn carrier (FF3) positioned, on a third yarn carrier rail located between respective yarn carrier rails for the first and the second yarn carriers (FF1, FF2), at a location at which the vertical yarn filament (F3) is to be incorporated. During formation of a sequence of stitch rows (MR1-MR7) using the first and second yarns (F1, F2), the first yarn (F1) is guided over the vertical yarn filament (F3) on a front side of the knitted fabric and the second yarn (F2) is guided over the vertical yarn filament (F3) on a back side of the knitted fabric.

A method for manufacturing a knitted fabric embodying a basic knit, into which at least one functional yarn filament, such as an electrically conductive yarn filament, is incorporated as a vertical yarn filament (F3). The basic knit is formed from a first and a second yarn (F1, F2) using a plaiting technique. The vertical yarn filament (F3) is incorporated by a third yarn carrier (FF3) positioned, on a third yarn carrier rail located between respective yarn carrier rails for the first and the second yarn carriers (FF1, FF2), at a location at which the vertical yarn filament (F3) is to be incorporated. During formation of a sequence of stitch rows (MR1-MR7) using the first and second yarns (F1, F2), the first yarn (F1) is guided over the vertical yarn filament (F3) on a front side of the knitted fabric and the second yarn (F2) is guided over the vertical yarn filament (F3) on a back side of the knitted fabric.

A method may include knitting a first portion of a knitted component on a first region of a knitting machine, knitting a second portion of the knitted component on a second region of the knitting machine, moving the first portion of the knitted component towards the second portion of the knitted component by moving a first needle bed of the knitting machine relative to a second needle bed of the knitting machine, and knitting at least one course with the knitting machine that connects the first portion of the knitted component to the second portion of the knitted component.

A method may include knitting a first portion of a knitted component on a first region of a knitting machine, knitting a second portion of the knitted component on a second region of the knitting machine, moving the first portion of the knitted component towards the second portion of the knitted component by moving a first needle bed of the knitting machine relative to a second needle bed of the knitting machine, and knitting at least one course with the knitting machine that connects the first portion of the knitted component to the second portion of the knitted component.

A process to close an end of a tubular manufactured article directly on hosiery and knitwear circular machines, a respective circular machine and a respective device are described. The process provides that a respective stitch is collected from each needle of at least one first half of adjacent needles of the machine cylinder; the stitches are arranged on corresponding needles of a second half of adjacent cylinder needles, so that each of the needles of the second half of the needles carries a pair of stitches of the last course, which are arranged, at first, on opposite cylinder needles with reference to a diameter of the cylinder; at least one yarn is fed to the cylinder needles; and the pairs of stitches are joined together and the end of the tubular manufactured article is closed, by processing the yarn with the needles of the second half of the cylinder needles.

A process to close an end of a tubular manufactured article directly on hosiery and knitwear circular machines, a respective circular machine and a respective device are described. The process provides that a respective stitch is collected from each needle of at least one first half of adjacent needles of the machine cylinder; the stitches are arranged on corresponding needles of a second half of adjacent cylinder needles, so that each of the needles of the second half of the needles carries a pair of stitches of the last course, which are arranged, at first, on opposite cylinder needles with reference to a diameter of the cylinder; at least one yarn is fed to the cylinder needles; and the pairs of stitches are joined together and the end of the tubular manufactured article is closed, by processing the yarn with the needles of the second half of the cylinder needles.

A yarn tension control method includes a bobbin ascending or descending on sliding rails on a yarn carrier module. When the pattern is designed, the ascending or descending speed, time and distance of the fixing frame is calculated directly according to a yarn carrier stop, the quantity of redundant yarn and the speed of the carriage. When the carriage contacts a yarn carrier, a contact sensor feeds a signal back to the carriage, a signal emitter emits an instruction, and when a signal receiver receives the instruction, the fixing frame is controlled to ascend along the sliding rails. When the carriage drives the yarn carrier to enter a knitting area, needles are elected by a needle selection electromagnetic valve, knitting motion information is fed back to the carriage, the signal emitter emits an instruction, and when the signal receiver receives the instruction, the fixing frame is controlled to descend.

A yarn tension control method includes a bobbin ascending or descending on sliding rails on a yarn carrier module. When the pattern is designed, the ascending or descending speed, time and distance of the fixing frame is calculated directly according to a yarn carrier stop, the quantity of redundant yarn and the speed of the carriage. When the carriage contacts a yarn carrier, a contact sensor feeds a signal back to the carriage, a signal emitter emits an instruction, and when a signal receiver receives the instruction, the fixing frame is controlled to ascend along the sliding rails. When the carriage drives the yarn carrier to enter a knitting area, needles are elected by a needle selection electromagnetic valve, knitting motion information is fed back to the carriage, the signal emitter emits an instruction, and when the signal receiver receives the instruction, the fixing frame is controlled to descend.

A circular hosiery knitting machine, particularly of the double cylinder type, with yarn finger for plated knitting, comprising at least one needle cylinder and a first yarn finger for dispensing a base yarn and a second yarn finger for dispensing a reinforcement yarn; the dispensing end of the body of the second yarn finger can move on command with respect to the remaining part of the body of the second yarn finger, on a plane that is substantially perpendicular to the axis of the needle cylinder, along a direction that is substantially parallel to the tangent to the needle cylinder in the grip point, by needles, of a reinforcement yarn dispensed by the second yarn finger.

A circular hosiery knitting machine, particularly of the double cylinder type, with yarn finger for plated knitting, comprising at least one needle cylinder and a first yarn finger for dispensing a base yarn and a second yarn finger for dispensing a reinforcement yarn; the dispensing end of the body of the second yarn finger can move on command with respect to the remaining part of the body of the second yarn finger, on a plane that is substantially perpendicular to the axis of the needle cylinder, along a direction that is substantially parallel to the tangent to the needle cylinder in the grip point, by needles, of a reinforcement yarn dispensed by the second yarn finger.