ES2300527T3 - METHOD TO TRICOTATE CORNED SECTIONS. - Google Patents

Abstract

A method for making circular tubular rib knit sections (10, 10``, 20, 30) in circular tubular knit pieces (1), in which meshes are formed with each needle in the non-rib knit area, in a straight knitting machine with at least two needle sizes opposite each other (V, H), characterized by the fact that for the making of ribbed knit sections (10, 10``, 20, 30) with ribbed knitting character 1: 1 or 2: 2, to create the right meshes on the visible side of the ribbed section (10, 10``, 20, 30) of the first knitting level, meshes are formed on the first needle size (V) with a needle or with two adjacent needles, and with the next two or three needles no meshes are formed, and for the preparation of the left meshes on the visible side of the section of knitted point of the first knitting level a needle is formed with a at least left mesh in alternate knitting rows in the second needle size (H) on the needles between the right meshes for the needles that support the second knitting level and no mesh is formed with one or two needles and the making of the right and left meshes for the second knitting level is carried out analogously with needles of the second and the first needle size (H, V).

Description

Method for knitting corrugated sections.

The invention relates to a method for elaborate circular tubular rib knitted sections in pieces of  circular tubular point, in which a mesh with each needle in the knitted area, in a knitting machine rectilinear with at least two opposite needle sizes between yes.

In circular tubular knitted pieces, in which forms one of every two needles at most, is relatively simple to form ribbed sections, given that there are free needles for transfer processes necessary to achieve the selection of knitted needles necessary existing. A knitwear of these characteristics is  describes, for example, in EP 0 839 940 A2. For circular tubular knitted pieces formed with all needles, so there are no free needles available, it is more difficult to generate a needle selection that enables formation of a section of ribbed point. For this it is necessary to free from meshes at least alternate needles, according to the method according to state of the art The knitted pieces are knitted then also with alternate needles, although this has as consequence that these sections of ribbed point present a relatively large mesh size in relation to knitting plain dotting adjacent or preceding. This effect can be softened. using thicker threads for rib knit sections.  However, in any case you get a point zone ribbed much more sufficient and bulky than the point area smooth.

EP 0 881 314 A2 describes the construction of a rib knit elastic for knitting tubular ribbing, formed with all needles, in which the front and back sides of the elastic are formed as pieces of large area point.

The present invention has the task of offering a possibility of making ribbed sections in knitted circular tubular finishes, created using all the needles in the non-rib knitted area, and whose appearance and elasticity properties are similar to knitting fluted 1: 1 or 2: 2 classics.

The task is solved according to the invention by a method of the type mentioned at the beginning, in which for making ribbed knitted sections with the character of 1: 1 or 2: 2 ribbed point, to create the right meshes in the visible side of the ribbed section of the first level of knitting meshes are formed on the first needle size with a needle or with two adjacent needles, and with two or three needles following meshes are not formed, and for making the meshes left on the visible side of the ribbed section of the First knitting level is formed with a needle a mesh left at least in alternate knitting rows in the second needle size on needles between the right meshes for needles that support the second level of knitting and do not form no mesh with one or two needles.

The corrugated knit sections thus formed have grooves of right meshes that differ in no way from the grooves of right meshes of the classic 2: 2 or 1: 1 corrugated knit pieces. Among the grooves of right meshes are provided areas of diminishing left meshes, said left meshes zones containing only a left mesh and a floating mesh along a distance between needles. However, this small difference with respect to the classic 2: 2 or 1: 1 rib knit pieces is barely perceptible.
tible.

Also the elastic properties of knitted circular tubular ribbed knitted conforming to the invention are absolutely comparable to those of Classic ribbed knitted. In contrast to the method up now applied knitting of the knitted sections with only alternate needles in the method according to the invention they knit many more needles, so that also the knitting area Ribbed has a very dense appearance. It can occur with the same thread thickness as an adjacent smooth spot area or preceding.

Corrugated knit sections can be arranged anywhere in the knitted piece as a whole. They can form elastic or neck closures of clothing. But they can also be arranged in the center of the piece of point, in order to obtain there certain properties of elasticity and / or aesthetic effects. The ribbed section it can extend along the entire perimeter of the knitting circular tubular, or only on a section of it.

By varying the method according to the invention the appearance of the point section can be modified ribbed, especially in knitted ribs with a pattern of 2: 2 ribbed knitting. So, for example, it is possible to get two empty needles between the needles that form the right mesh or the two right meshes for the visible side of the knitting level corresponding, and form the left meshes in rows of knitting successively alternately, first on the first needle free of the second needle size following a right mesh of the second knitting level and then on the second needle free of the second needle size following a right mesh of the second level of knitting. In this way, the meshes lefts of successive knitting rows are not found over others in a column of meshes, but are alternated. From this way, the left mesh zones are located exactly between adjacent right mesh zones. They don't turn out different distances between the left mesh and the two meshes rights that flank it.

Another possibility of method variation according to the invention consists in forming load loops instead of left meshes in alternate knitting rows. Through this type of configuration, the right meshes appear more marked That left meshes. The ribbed knitting features a bulky overall appearance. Load loops can be placed in those needles that had previously formed meshes left

In another variant, left meshes are formed between alternate groups of two right meshes.

In this case it is convenient to form the meshes left with offset each other in successive knitting rows. This type of manufacturing procedure results in a section of Ribbed point with a relatively flat overall appearance.

A special accentuation of the right meshes can be achieved in a 2: 2 rib knitting zone, obtaining an empty needle for the formation of the knitted section after four needles in each needle size and forming, with the two inner needles of the four-needle blocks of each needle size, the right meshes for the visible side of the corresponding knitting level, and alternating by rows, forming with one of the outer needles of the four-needle blocks left-hand meshes for the knitting level correspond
tooth.

In all variants it is knitted with the largest Possible number of needles.

If following a point section ribbed should be continued again with a knitted knitting  can be formed, with those needles that do not carry meshes, loops load at the end of a section of ribbed point to get a transition to the smooth spot zone. For this, it is recommended form meshes first in the knitting row after the next with those needles that have formed loading loops. From This mode prevents the formation of holes at the beginning of the ... newly created mesh column. The floating thread on the Load loop covers the small hole created by the loop of thread.

If you want to move from a smooth point area to a section of ribbed point, by means of operations of transfer can be released from meshes needles between needles of the first and second needle sizes forming the right and left meshes of the visible side of the sections of ribbed point. For this, the use of transfer elements of the meshes assigned to the needles, for carrying out transfer operations necessary.

The invention also encompasses a genre of circular tubular point with at least one section of circular tubular corrugated point with the features of claim 14 formed by applying a method according to the invention.
tion.

Then, and based on some drawings, it will describe in more detail some examples of embodiment Preferred method and knitted parts in accordance with the invention.

Showing:

In Fig. 1

a schematic view of a knitted sweater as a genre of circular tubular point with several sections of ribbed point;

In Fig. 2

a representation of needle selection for making circular tubular knitwear in one straight knitting;

In Fig. 3

a representation of needle selection for making circular tubular knitwear with all the needles;

In Fig. 4

a mesh path for making a Ribbed knitted section with a 2: 2 grooved pattern to start of a knitted piece;

In Fig. 5

a mesh path for making a transition zone from a grooved knitted section with pattern 2: 2 groove to a tubular smooth point section circular;

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In Fig. 6

a mesh path for making a transition zone between a section of tubular smooth point circular in a section of ribbed point with pattern of 2: 2 groove;

In Fig. 7

a mesh path for making a first variant of a section of ribbed point with a pattern of 2: 2 groove;

In Fig. 8

a mesh path for making a second variant of a section of ribbed point with a pattern of 2: 2 groove;

In Fig. 9

a mesh path for making a third variant of a section of ribbed point with a pattern of 2: 2 groove;

In Fig. 10

a mesh path for making a ribbed knitted section with a 1: 1 grooved pattern to start of a knitted piece;

In Fig. 11

a mesh path for making a transition zone between a grooved knitted section with pattern 1: 1 groove and a tubular smooth point section circular;

In Fig. 12

a mesh path for making a transition zone between a section of tubular smooth point circular and ribbed knitted section with grooved pattern 1: 1;

In Figs. 13.1 - 13.4

a mesh path for the preparation of another  variant of a 2: 2 ribbed section at the beginning of a knitted piece;

In Figs. 13.5 - 13.6

a mesh path for making a transition zone from a section of ribbed point according to the Figs. 13.1 - 13.4 to a circular tubular smooth point section;

In Figs. 13.7 - 13.8

a mesh path for an area of transition between a plain knit knitting and a knitting section fluted according to Figs. 13.1 - 13.4.

A sweater 1 is shown in Fig. 1 made as knitted circular tubular finish with sections 10 and 10 'rib knit at the beginning of the trunk part and the sleeves; a second section of ribbed point 20 in the area center of the elastic part and a ribbed knit section 30 at the neck closure. The trunk part 2 is formed between the rib knit areas 10, 20 and 30 of the smooth knit zones 40. Also the sleeves 3 are formed as knitted sections smooth 40 'above elastics 10'. In elastics 10, 10 ', indexes 11 and 11 'designate the initial rows of knitting, and 12 and 12 'designate the transition rows to the point section smooth 40, 40 '.

With 15 and 15 'the rows of Knitted ribbed. In the ribbed section 20 and 30, it designates with 21 the transition zone from knit knitting smooth 40 to the ribbed section 20, 30. With 12 and 12 'it in turn designate transitions from a point section fluted 20, 10 'to a smooth point section 40, 40'.

In Fig. 2 the classic selection of knitting needles for tubular finishing knitting circular, characterized by the fact that they contribute to the Mesh formation only alternate needles. With such a selection of needles are also possible at all times making sections of ribbed point, since we now have here the enough free needles for transfer processes necessary to achieve the selection of knitting needles corrugated.

However, if you want to get a knitting very dense and fine, the needle selection shown in Fig. 3, in which each needle participates in the formation of tights. However, with this selection of needles it is not possible to formation of ribbed knitting, since in this case no there are free needles for transfer processes necessary.

In Figs. 4, 7, 8 and 9, as well as 10 and 13, are show methods according to the invention for making ribbed knit sections with an aesthetic and properties of elasticity similar to classic 1: 1 and 2: 2 rib knitting and that can be made from a plain knitted section with a selection of needles according to Fig. 3.

The path of meshes is shown in Fig. 4 for making a ribbed knit with a pattern of 2: 2 groove at the beginning of a tubular finished knitwear circular. In row R0 they are fixed with a separation thread by in front and behind the meshes of the grooved point in the font of anterior H and posterior needles. In row R1 they have moved two needles to the right the rear needle size H from Your initial position. Needles a-b, e-f and i-j form in the fontura of Rear needles H meshes for knitting ribbed level subsequent knitting. The c, g and k meshes have character exclusively knitting technician. With them shortens the floating wire length b-e, f-i,  j-m. Load loops on needles D, H and L in the previous needle size V ensures thread threading in needles a-b, e-f, i-j.

In the row of point R2, the needle size posterior H has moved a needle to the left. The meshes c, g and k of the posterior needle size H formed for shorten the floating threads are transferred to needles D, H and L of the previous needle size V.

In row R3 needles D, H and L are used of the previous needle font V that carry both a loop of Load like a mesh. With this row of knitting you increase the elasticity of the first row.

In row R4, the meshes D, H and L of the previous needle size V to needles c, g and K of the posterior needle size H. Thus they have formed in the rear needle size H needle groups for the Knitted knitting of the subsequent knitting level.

The row RK_ {H} shows the row Initial knitting of the rear needle size B for Knitted knitting of the subsequent knitting level. The grooves are formed by needles a-c, e-g, i-k.

In row R5 three needles have been moved to the left the posterior needle font H from the initial position. Needles A through B, E through F, I, J and M form on the previous needle font V knitting for knitting ribbing of the previous knitting level. Needle meshes C, G and K have technical character of knitting. With them it is shortened the length of the floating thread B-E, F-I, J-M. Loading loops created on needles d, h and l in the posterior needle size ensure thread threading on needles A-B, E-F, I-J.

In row R6, the rear needle size H moves two needles to the right. The meshes C, G, K of the previous needle size V created to shorten the threads Floats are transferred to needles of the posterior needle size H.

In row R7, the needles of the fontura of H rear needles that carry a loading loop and a mesh form a mesh

This increases the elasticity of the first row

In row R8, the rear needle size H has moved a needle to the right. Be found of New in the starting position. The meshes d, h and l of the fontura of posterior needles H are transferred to opposite needles of the anterior needle size V. Thus, they have formed in the previous needle size V needle groups for knitting full ribbed.

Row RK_ {V} shows the occupancy of initial knitting row needles of the fontura de anterior needles V for the knitting of the level of previous knitting.

In row R9 they are transferred to empty needles from the previous needle size V the meshes that form meshes left for the subsequent knitting level.

With R10 the start of the repetition is designated of ribbed knitting. Needles a-b, e-f, i-j and m of the fontura of H rear needles form the right meshes for knitting ribbing of the subsequent knitting level, and needles C, G and K from the previous needle size V form the left meshes for this one.

In row R11 a needle has been moved to the left the rear needle font H from its initial position.

Left leggings for knitting ribbed of the subsequent knitting level are transferred to the right adjacent needle of your original needle anterior needles H.

This moves the left meshes towards the center between its adjacent right meshes, what which gives the ribbed point a homogeneous structure.

In row R12 a needle has been moved to the right the rear needle size H from the position  initial.

The meshes that should become the meshes  lefts for the previous knitting level are transferred to the empty needles c, g and k of the posterior needle size H.

In row R13, the needle needle post H has been returned to the initial position. The needles AB, EF, IJ and M of the previous needle size V form the right meshes for the ribbed point of the previous knitting level, and the needles c, g and k of the rear needle size H form the corresponding left meshes.
tes.

R14 has moved a needle to the right the rear needle size H from the position  initial. The left meshes for rib knitting previous knitting level is transferred to the adjacent needle right of your original needle from the previous needle size H.

This way you get a better one again central alignment of the left meshes between the meshes adjacent rights.

With R15 the end of the repetition of the Knitted ribbed. The posterior needle size H has been shifted a needle to the left from the position initial.

The meshes that will become the meshes left for the subsequent knitting level are transferred to empty needles of the previous needle size V. After knitting operations of rows R10 through R15 has been formed a row of ribbed knit mesh at knitting levels anterior and posterior. This cycle of rows R10 to R15 is repeat until the desired height of the section of ribbed point.

In Fig. 5 it is shown in the mesh path the transition from a knitted ribbed pattern 2: 2 groove to a knitted knitted knit in which all knitting needles With RO_ {H} and RO_ {V} the two are designated last knitting rows of the ribbed point on the fontura of posterior needles H and the anterior needle size V. In the R1H and R1V rows are provided with load loops to those needles in those that until now there is no mesh. In the rows of subsequent knitting R2_ {H} and R2_ {V} meshes are formed with all needles except those with load loops. This means that on the needles with the loading loops d, h, l and C, G and K runs a floating thread that covers the small opening created by the loading loop, so that a transition is obtained practically free of holes between the ribbed point and the Knitted knitted. Next, in rows RX_ {H} and RX_ {V} meshes are formed for the first time with all needles the anterior and posterior needle sizes H, V. This marks the Start of knitted knitting.

A mesh path is shown in Fig. 6 for a transition zone from a plain knit knitting to a knitted ribbed with a 2: 2 grooved pattern. With RO_ {H} and RO_ {V} the last two rows of knitting are designated smooth point, in which all needles return to form meshes. In row R1 transfers the meshes of needles d, h and l of the needle size after H to transfer elements ^ D, ^ H and ^ L. Then these meshes are transferred again from the transfer elements to adjacent needles e, i and m of the rear needle size H. In row R3 the transfer of the C, G, K and O meshes of the needle size previous V to the transfer elements ^ c, ^ g, ^ k and ^ o and from there to row R4 to adjacent needles B, F, J and N of the previous needle size V. In this way the selection is obtained of needles shown in rows R5_ {H} and R5_ {V} for anterior and posterior needle sizes V, H, in which it has now been  released from a mesh to one in four needles. Meshes c, g, k and o of the posterior needle size H will form later the left meshes for the subsequent knitting level, and the meshes D, H, L of the previous needle size V will form the Left meshes for the previous knitting level.

In Fig. 7 another variant is shown for making a ribbed knitwear with a pattern of 2: 2 groove. According to row R1, it is formed for the level of subsequent knitting on a first row of knitting a mesh left only in alternate gaps between the right meshes a, b, e, f, i, j, and m, and n. The left meshes formed are then transferred in row R2 to the needle size posterior H. In row R3, the meshes D and L are transferred, the which will become left meshes for the level of knitting anterior, to the posterior needle size H, from there to needles c and k after the corresponding offset of the font of rear needles H. In row R4 then also formed for the previous knitting, only in alternate gaps between right meshes a left mesh, which below is transferred back to the previous needle size V in the row R5 In subsequent knitting rows R7 and R10 takes place again just creating left meshes in spaces alternate intermediates between the right meshes, although the meshes lefts are created in those intermediate spaces in which previously no left meshes have formed in the row of knitted.

Next, rows R1 to R12 are repeated until the section of ribbed point has reached the height desired.

In Fig. 8 another variant of Ribbed knitting with a 2: 2 pattern. In this case, the rows R1 to R6 correspond to rows R10 until the R15 of Fig. 4. In each intermediate space between the columns of right meshes are created left meshes for levels of knitting before and after. However, in row R7 it is not Continue with this rhythm. Instead of left meshes, now it create load loops with those needles that in row R are they add to the previously formed left meshes.

In row R10 they are formed analogously load loops for the previous knitting level, which are they also add to the left meshes previously formed in the knitting row. This type of knitting 2: 2 ribbed aesthetically highlights the right meshes. The gender Knitted offers a totally bulky look.

A variant is now shown in Fig. 9 for the making of a ribbed knitwear with a pattern of 2: 2 groove and very well formed left mesh zones homogeneous. To do this, they are first formed in R1 rows up to R5, analogously to that shown in Fig. 4, meshes right and left for the previous knitting levels and later. However, the left meshes formed are not transfer to opposite needles of the other needle size, but to adjacent needles. So, for example, the left mesh C is transferred to the needle d of the posterior needle size H. The left mesh c is transferred to the needle D of the font anterior needles V.

Next, in the knitting row subsequent left meshes re-form according to the rows R6 to R10 again with needles C, G, K and c, g and k, respectively, with which left meshes have formed also in the first row of knitting, although now the meshes rights are displaced a needle to the left, so that the left meshes are now arranged closer to the right mesh adjacent to the right while in the rows of knitting R1 and R4 the left meshes have been formed adjacent to the right meshes on your left. Through this alternate formation of the left meshes you get a very marked enhancement of the left mesh zones.

In Fig. 10 the preparation of a Ribbed knitted section with 1: 1 groove pattern. In the row RO_ {HV}, a separation thread fixes the meshes of the point ribbed in front and behind. Next, in row R1 the needle size moves two needles to the left posterior H from its initial position. The needles d, g, j and m of the rear needle size H form meshes for the first row of the ribbed point of the subsequent knitting level, and the needles C, F, I and L of the previous needle size V form loops of load. In the row RO_ {NH} the fontura of needles posterior H to their initial position, and subsequently in the row R2 needles C, F, I and L of the previous needle size V form left meshes for the subsequent knitting level. These  meshes are transferred in row R3 to the needle size posterior H. Then, in row R4 a displacement of the rear needle size H two needles towards the right. The meshes D, G, J and M of the previous needle font V form meshes for the first row of the ribbed point of the previous knitting level, and needles b, e, h and k of the fontura of rear needles H form loading loops.

In the row RO_ {NV}, the needle size posterior H to its initial position. TO then, in row R5 the needles b, e, h and k of the fontura of rear needles H form the left meshes for the level of previous knitting, which immediately are transferred in row R6 to the previous needle size V. Then, in the row R7 begins repeating rib knitting proper. The left knitting level meshes posterior are transferred to the anterior needle size V. A then, in the row R, the right meshes are formed and left for the subsequent knitting level.

Subsequently, in row R9 they return to transfer the left meshes to the posterior needle size H and in row R10 the left meshes of the needle size anterior V to the needle needle posterior H, and a then R11 right meshes are formed in row left for the previous knitting level. In R12 it transfer the left meshes formed to the needle size previous V. Rows R7 through R12 are repeated until the section of Ribbed point has reached the desired height.

In Fig. 11 the transition from a 1: 1 rib knitted area to a knitted knitted knit. The rows RO_ {H} and RO_ {V} designate the last rows in the area Knitted ribbed. In row R1_ {H} and row R1_ {V},  form loading loops with those needles that until now have not They wear tights. Next, meshes are formed in the rows R2_ {H} and R2_ {V} with all needles, except those that They carry loading loops. Only in the subsequent two rows RX_ {H} and RX_ {V} first form meshes with all the needles The flotation of the threads on the load loops covers the small holes in the knitwear resulting from the load loops, so that later they are barely visible, achieving an aesthetically attractive transition from the ribbed point to the smooth point.

Fig. 12 illustrates the transition from a Knitted knitted to a 1: 1 ribbed section. The RO_ {H} and RO_ {V} rows are the last knitting rows of smooth point. In the R1 and R2 rows the meshes of the needles b, e, h, k, n of the posterior needle size H a transfer elements assigned to needles of the size of anterior needles V. From there they are transferred to the needles adjacent to, d, g, j, m of the posterior needle font H. De similarly, in the R3 and R4 rows the meshes of needles C, F, I, L, O of the previous needle size V by means of transfer elements of the needle size posterior H to needles D, G, J, M, P. Then in the rows R5_ {H} and R5 _ {\ text {*} v}, needles a, c-d, f-g, i-j, l-m, or in the posterior needle size H and needles A-B, D-E, G-H, J-K, M-N, P They form meshes. In this way the selection of knitting needles for knitting levels anterior and posterior.

In Figs. 13.1 to 13.8 another variant of a 2: 2 ribbed knitwear in knitwear round tubular finishes, in which meshes are formed with All needles in the smooth spot area.

In Figs. 13.1 through 13.4 a mesh path possible when this knitted knitwear It constitutes the principle of a round tubular knitwear finish.

In row R0 they are fixed with a thread of separation in the anterior and posterior needle sizes H, V the meshes of the ribbed point previously made. TO then the row of needles moves in row R1 H rear two needle selections to the left with with respect to the previous needle size V.

The needles e, f, j, k and o, p form in the rear needle size H meshes for the ribbed point of the subsequent knitting level, while the meshes d, g, i, 1, n serve only to reduce the length of the floating wire f-j, k-o. In the needle font anterior V are formed with needles D, I, N load loops that they are used for the safe threading of the thread in needles e, f, j, k, o and p.

Row R2 is a knitting row for the subsequent knitting level, at which meshes are formed with the needles d, i, n of the posterior needle size H and with the needles D, I, N of the previous needle size V. Then, in the row R3 meshes of needles D, I, N are transferred from the needle size anterior V to needle size posterior H. Then, in row R4 they are formed with needles B, F, G, K, L and P in the previous needle size V meshes for the point ribbing of the previous knitting level. The meshes formed in needles C, E, H, J, M, O serve to reduce the length of the floating thread B-F, G-K, L-P. In the posterior needle size H they form with the needles h and m load loops, which are used for secure threading of the thread into needles F, G, K and L. In the row R5 meshes are formed with needles C, H, M of the needle size anterior V and with needles h, m of the posterior needle size H. The meshes formed in the posterior needle size are transfer in row R6 to the previous needle size V. From this mode results in the selection of needles in needle sizes anterior and posterior V and H shown in rows RK_ {H} and RK_ {V}. Four needle blocks E to H and J to M result as well as d to g and i until l occupied with meshes, which They are separated from each other by an empty needle. Starting from this needle selection, the right meshes of the grooves of the previous knitting level with needles B, F, G, K, L and P, while the right meshes of the grooves of the subsequent knitting level are formed with needles a, e, f, j, k and o.

In row 7 the repetition starts now for making the section of ribbed knit. The meshes d, i, n on the edge of the four-needle blocks of the fontura of Rear needles H are transferred to the previous needle size. Then, in row R8 on the rear needle font the right meshes are formed for the previous knitting level, and with needles D, I, N they are formed in the previous needle font V left meshes for the subsequent knitting level. The needles b, g and l of the posterior needle size H do not participate in the knitting process, but they are occupied with meshes.

In row R9 they are transferred back to the needle size posterior H left meshes previously formed for the subsequent knitting level, and subsequently in row R10 is transferred from the needle size before the posterior needle size H meshes for the formation of Left meshes for the previous knitting level. TO then in row R11 they are formed in the needle font previous right meshes for the previous knitting level and in the posterior needle font the left meshes for the previous knitting level. The needles E, J and O of the fontura of previous needles do not participate in the knitting process, but They are busy with tights.

In row R12 they are transferred back to the anterior needle size the left meshes for the level of knitted anterior formed in the posterior needle size. Subsequently, in the R13 row the meshes are transferred again from the posterior needle size H to the needle size above, in order to be able to create left meshes for the plane of subsequent knitting, as shown in row R14. Without However, this time they are not transferred, as in row R7, the meshes of the four blocks located on the left edge exterior, but only those located on the right edge. I dont know fix the meshes d, i, and n on the left edge of the blocks of four needles They remain at rest on their needles. In the row R15 is transferred back to the posterior needle size H the left meshes formed for the subsequent knitting level, and then, in row 16, meshes are transferred from the left edge of the four-needle blocks to the fontura of H rear needles for the formation of left meshes for the previous knitting level. Then, in row R17, they form right meshes and left meshes for the level of previous knitting. Left meshes formed in row R17 they are transferred back in row R1 to the needle size previous V. So, while the right meshes are always formed by the two inner needles of the four blocks needles, the left meshes are formed alternately by rows, once on the right outer mesh and once on the mesh outer left of the four-needle block.

In Figs. 13.5 and 13.6 the path is shown of meshes in the transition zone from the knitwear fluted shown in Figs. 13.1 through 13.4 towards a Knitted knitted knitting in which all needles knit. The row R0H is the last knitting row of the knitwear grooved in the rear needle font and the R0V row in the anterior needle size. Needles a, e, f, j, k, o, p carry right meshes and needles b, g, l wear left meshes in the rear needle size H, and needles B, F, G, K, L, P they wear right meshes and needles E, J, or left meshes in the needle size anterior V. Needles d, i, n as well as G, H and M they are occupied with meshes, but in these rows of ribbed R0H and R0V have not participated in the knitting process.

In row R1H they are occupied with load loops the needles of the rear needle size H so far They were empty. In the row R1V the same happens with the needles empty of the previous needle size V. Then, in the row R2H knitting meshes with all needles of the fontura of posterior needles, except for those that carry the loops of load. The same happens in the R2V row in the needle font previous V. Meshes are not formed for the first time with all needles up to the RXH and RXV rows.

This creates the first row of knitted for the smooth point.

In Figs. 13.7 through 13.8 a mesh path to obtain a transition from a smooth knitted section to a 2: 2 conformed knitted section to Figs. 13.1 through 13.4. R0H and R0V rows describe the last rows of knitted knitting. Then in the knitting row R1 transfers one in five meshes from  needles of the posterior needle size H to elements of transfer arranged on the previous needle size V. The transfer elements transfer these meshes in row R2 to the left loop needles next to the transfer needles of the posterior needle size H. In this way they have been released now the needles c, h and m. Similarly, in the row of knitted R3 are transferred from one in five needles of the needle size above V meshes to elements of transfer over the posterior needle size H. These transfer the meshes in row R4 to the needles of the font of anterior needles V located on the left next to the needles transferrs, so now the needles D, I and N of the fontura of anterior needles V are free of meshes. In this way, it produces in the rows of knitting R5H and R5V the selection of needles for the anterior and posterior needle sizes that are shown in Fig. 13.8. The empty needles c, h, m of the fontura of posterior needles- H and the empty needles D, I and N of the fontura of anterior needles V have a offset of one needle selection. Starting from the needle selection according to R5H and R5V rows, now the preparation of the rib knit fabric according to Figs. 13.1 until 13.4.

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Bibliography mentioned in the description This bibliographical list mentioned by the applicant It has been incorporated exclusively for reader information. But It is not an integral part of the patent documentation European Even having compiled this bibliography with sumo careful, errors or omissions cannot be excluded, so the EPO declines all responsibility in this regard. Patent documentation mentioned in the description

EP 0839940 A2

EP 0881314 A2

Claims (14)

1. A method for making circular tubular rib knit sections (10, 10 ', 20, 30) in circular tubular knit pieces (1), in which meshes are formed with each needle in the non-rib knit area, in a rectilinear knitting machine with at least two needle sizes opposite each other (V, H), characterized by the fact that for the making of knitted sections (10, 10 ', 20, 30) with a ribbed character 1: 1 or 2: 2, to create the right meshes on the visible side of the ribbed section (10, 10 ', 20, 30) of the first knitting level, meshes are formed on the first needle size (V) with a needle or with two adjacent needles, and with the following two or three needles no meshes are formed, and for the preparation of the left meshes on the visible side of the section of knitted point of the first knitting level a mesh is formed with a needle left at least in alternate knitting rows in the second needle size (H) on the needles between the right meshes for the needles that support the second knitting level and no mesh is formed with one or two needles and the making of the right and left meshes for the second knitting level is carried out analogously with needles of the second and the first needle size (H, V). 2. The method according to Claim 1, characterized in that two empty needles can be arranged between the needles forming the right mesh or the two right meshes for the visible side of the corresponding knitting level, and forming the left meshes in rows of successive knitting alternately, first on the first free needle of the second needle size (H) following a right mesh of the second knitting level and then on the second free needle of the second needle size (H) following a right mesh of the second knitting level. 3. The method according to Claim 1 or 2, characterized in that loading loops are formed instead of left meshes in alternate knitting rows. 4. The method according to Claim 3, characterized in that the loading loops are placed in those needles that have formed left meshes in the preceding knitting row. 5. The method according to any one of Claims 1 to 4, characterized in that left meshes are formed between alternate groups of two right meshes. 6. The method according to Claim 5, characterized in that the left meshes are formed with offsetting each other in successive knitting rows. 7. The method according to Claim 1, characterized in that an empty needle is formed for the formation of a section of knitted point after four needles in each needle size and is formed, with the two inner needles of the blocks of four needles of each needle size, the right meshes for the visible side of the corresponding knitting level, and alternating by rows, forming with one of the outer needles of the blocks of four left needle meshes for the corresponding knitting level. 8. The method according to Claim 7, characterized in that the empty needles of the anterior and posterior needle sizes are arranged with a offset between them of a selection of needles. 9. The method according to any one of Claims 1 to 8, characterized in that, with those needles that do not carry meshes, loading loops can be formed at the end of a section of ribbed point (10, 10 ', 20) for obtain a transition to the smooth spot zone (40). 10. The method according to Claim 9, characterized in that meshes are first formed in the knitting row after the next with those needles that have formed loading loops. 11. The method according to any one of Claims 1 to 10, characterized in that for the formation of a grooved point section (20, 30) following a smooth point area (40), by transfer operations, Free at least one of the needles between the first and second meshes
needle sizes (V, H) that form the right and left meshes on the visible side of the ribbed section. 12. The method according to Claim 11, characterized in that the mesh transfer operations take place by means of transferring the meshes assigned to the needles. 13. The method according to any one of Claims 1 to 12, characterized in that the rib knitted sections (10, 10 ', 20, 30) are made with the same thread thickness as the smooth knitted sections (40 ). 14. A kind of round tubular knit with minus a section of round tubular ribbed point (10, 10 ', 20, 30) formed by applying a method according to one of the claims 1 to 13, said point section presenting ribbed (10, 10 ', 20, 30) a 2: 2 ribbed knit pattern in the that for each row of knitting is arranged next to two meshes right a left mesh and a flotation of thread on a mesh, or presenting a 1: 1 ribbed knit pattern on the that next to a right mesh are arranged a left mesh and a flotation of thread on a mesh.