Abstract

A method for producing a double jersey fabric on a double jersey, single jacquard circular knitting machine includes steps of knitting a front side of the fabric on a cylinder (C) and knitting the rear side of the fabric on a dial (D) of the machine, knitting a base yarn on a rear side of the fabric, except for connecting points where the base yarn is knitted on the front side of the fabric. The method additionally includes steps of inserting a pattern yarn before a start of a pattern unit, which is produced using the pattern yarn, knitting the pattern yarn on the front side of the fabric in the pattern unit and cutting off the pattern yarn after the pattern unit.

IPC Classes  ?

• D04B 1/10 - Patterned fabrics or articles
• D04B 9/38 - Circular weft knitting machines with independently-movable needles for producing patterned fabrics with stitch patterns
• D04B 1/12 - Patterned fabrics or articles characterised by thread material
• D04B 15/60 - Thread guides for circular knitting machinesThread-changing devices with thread-clamping or -severing devices

Goods & Services

Woven fabrics, In particular, woven and Fabrics, knitted fabrics; Woven and knitted fabric for producing mattresses, mattress covers, pillowcases and protective covers for mattresses and furniture; Ticks (mattress covers) and materials for pillowcases; Woven ticks (mattress covers).

Abstract

The present invention relates to a patterned double jersey fabric, a method for producing the same, and a circular knitting machine for executing the method. The fabric has a front side (600) and a rear side (500), and is produced with the following steps on a double jersey, single jacquard circular knitting machine: - knitting the front side (600) of the fabric (100) on the cylinder (C) and knitting the rear side (500) of the fabric (100) on the dial (D) of said machine; - knitting a base yarn (308) on the rear side (500) of the fabric (100), except for connecting points (240, 242) where the base yarn (308) is knitted on the front side (600) of the fabric (100); - inserting a pattern yarn (302) before the start of a pattern unit (400) which is produced using the respective pattern yarn (302); - knitting the pattern yarn (302) on the front side (600) of the fabric in the pattern unit (400); - cutting off the pattern yarn (302) after the pattern unit (400). With these measure an efficient use of material and improved productivity in the context of double jersey knitted fabrics is achieved.

IPC Classes  ?

• D04B 1/10 - Patterned fabrics or articles
• D04B 9/08 - Circular weft knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods for interlock goods

Abstract

The present invention relates to a patterned double jersey fabric, a method for producing the same, and a circular knitting machine for executing the method. The fabric has a front side (600) and a rear side (500), and is produced with the following steps on a double jersey, single jacquard circular knitting machine: - knitting the front side (600) of the fabric (100) on the cylinder (C) and knitting the rear side (500) of the fabric (100) on the dial (D) of said machine; - knitting a base yarn (308) on the rear side (500) of the fabric (100), except for connecting points (240, 242) where the base yarn (308) is knitted on the front side (600) of the fabric (100); - inserting a pattern yarn (302) before the start of a pattern unit (400) which is produced using the respective pattern yarn (302); - knitting the pattern yarn (302) on the front side (600) of the fabric in the pattern unit (400); - cutting off the pattern yarn (302) after the pattern unit (400). With these measure an efficient use of material and improved productivity in the context of double jersey knitted fabrics is achieved.

IPC Classes  ?

• D04B 1/10 - Patterned fabrics or articles
• D04B 9/08 - Circular weft knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods for interlock goods

Abstract

The invention relates to a method for knitting a double jersey knit fabric (11) on a double jacquard, double jersey circular knitting machine, the double jersey knit fabric (11) having a design consisting of more than 12 needles, wherein the knitting machine comprises a cylinder (C) and a dial (D) provided with needles each separately driven by an electronical pattern controlling mechanism, wherein the needles of the cylinder (C) are provided for knitting the front (F) of the fabric (11), and the needles of the dial (D) are provided for knitting the back (B) of the fabric, and wherein the front (F) of the fabric (11) comprises at least one area of blister fabric (5), wherein a non-reversible single-sided designed knit fabric (11) is knitted having a desired design at the front of the fabric (11) and a technical design at the back of the fabric (11), wherein this technical design is created by knitting or tucking one or more of the yarns (7, 8, 9 and/or 10) that are used for forming the blister fabric (6) with at least one stitch (3) or tuck solely on the needles of the dial (D), missing at least one needle on the dial (D) before and/or after this at least one stitch (3) or tuck in the areas (16) where the one or more yarns (7, 8, 9 and/or 10) are not knitting or tucking the design in the front (F) of the fabric (11) on the needles of the cylinder (C). The invention further relates to a double jersey knit fabric (11) knitted by such a method.

IPC Classes  ?

• D04B 9/06 - Circular weft knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods