摘要:
An object is to provide a flatbed knitting machine for pile knitting and a pile knitting method, allowing pile knitting even when using a knitting needle without a locking hook for knitting yarn. A capturing up-and-down means 10 drives a sinker 4 to raise the tip thereof upwards in a needle bed gap 1a, capture the ground yarn fed through a yarn feeder between a claw for ground yarn 4a and a claw for pile yarn 4b, and draw the ground yarn below the needle bed gap 1a. The solid lines show the sinker 4 when driven to capture the ground yarn. The dashed lines show the sinker 4 with the tip having retreated from between knitting needles 3. The two-dot chain lines show of the sinker 4 re-advancing to between the knitting needles 3, after the steps of separating the ground yarn 8a and the pile yarn 8b, and being driven so that the tip retreats from between the knitting needles 3 after the stitch formation by yarn drawing with a hook 3a. Pile knitting is performed even when using the knitting needles 3 without a locking hook for knitting yarn because the sinker 4 is capable of capturing and drawing the ground yarn 8a.
摘要:
There is provided a shoe upper that is less likely to stretch, and a method for knitting the shoe upper. A shoe upper (1) includes a linear anti-stretch section (4), knitted integrally to an instep cover section (3), for suppressing stretching of the instep cover section (3). The anti-stretch section (4) includes a pipe-form knitted fabric portion (40) configured with a knitting yarn including a heat fusible yarn, and an inserting knitting yarn (41) inserted inside the pipe-form knitted fabric portion (40) and fixed by tuck to stitches configuring the pipe-form knitted fabric portion (40). The pipe-form knitted fabric portion (40) is configured by an inner knitted fabric part (40i) and an outer knitted fabric part (40o) that overlap in a thickness direction of the instep cover section (3), a starting end in a wale direction of the inner knitted fabric part (40i) and a starting end in a wale direction of the outer knitted fabric part (40o) being joined, and a terminating end in the wale direction of the inner knitted fabric part (40i) and a terminating end in the wale direction of the outer knitted fabric part (40o) being joined to form a pipe shape.
摘要:
It is an object of the present invention to provide a flatbed knitting machine and a stitch transferring method thereof in which stitch transferring failures such as stitch drop or split of a knitted loop are prevented from occurring and stable stitch transferring can be performed. In a flatbed knitting machine 10, as shown in (a), a slider 7 of a compound needle 5 at a stitch receiving side is made to start to advance to a needle bed gap 2 before a tip of a hook 6a which is pulled in reaches to a knitted loop 8. As shown in (b), bottoms of tips of tongues 7b are advanced to the knitted loop 8. If the tongues 7b are advanced further, the bottoms of the tips of the tongues 7b are warped upward along the knitted loop 8 as shown in (c). The knitted loop 8 is pushed so as to sink to a needle shank 6b side beyond a downward trajectory 6c of the tip of the hook 6a. When the hook 6a is closed by the tongues 7b, if the tips of the tongues 7b are made to float once with respect to the needle shank 6b, and then, sink, the knitted loop 8 can be reliably sunk and caught in the hook 6a even if the knitted loop 8 floats.
摘要:
A needle (4) engaging with a loop at least lastly formed on a fabric formed just before inversion of a carriage (5) is pulled by a pull-down cam (37) formed in a composite cam system (6) of the carriage while feeding a yarn to an opposite needle. When a feeding direction of a yarn fed from a yarn feeder is inverted accompanied with the inversion of the carriage (5), the tension force applied to the yarn is intensified to prevent tightening of the stitch of the knitted fabric.
摘要:
Parts of knitwear (2) comprising plural tubular parts (4, 5, 6) are knitted in parallel on needle beds of a flat knitting machine (20). For courses of the carriage (12, 16, 22) without stitch transfer between the needle beds (21), the knitting of a forward part in the travel direction of the carriage (12, 16, 22) in the course is allocated to a cam system (14a, 14b, 14c) of the carriage (12, 16, 22) at a forward position in the travel direction of the carriage (12, 16, 22) in the course. For courses of the carriage (12, 16, 22) with stitch transfer between the needle beds (21), the knitting of all of the parts to be knitted in the course is allocated to one or plural cam systems (14a, 14b, 14c) of the carriage (12, 16, 22). The carriage strokes are shortened and thereby, the knitting time for knitwear (2) is shortened.
摘要:
An object is to provide a flatbed knitting machine capable of forming a not-too-long sinker loop in half gauge knitting, and preventing knitting yarn from being captured by a hook of an unused knitting needle. A flatbed knitting machine 1 includes basic sinkers 5 and concave sinkers 6 arranged alternately. A stitch 7 in half gauge knitting includes a needle loop 7a formed by pull-in of a hook 3a and right and left sinker loops 7b adjacent to the needle loop 7a. The left-side sinker loop 7b is formed by the concave sinker 6 followed by the basic sinker 5. The right-side sinker loop 7b is formed directly by the basic sinker 5. In the stitch 7 formed in the half gauge knitting in the conventional manner by a flatbed knitting machine 9 corresponding to all needle knitting, each of the sinker loops 7b is formed by the two basic sinkers 5 in each of the both sides of the knitting needle 3. The flatbed knitting machine 1 is capable of forming the sinker loop 7b which is not longer than the one by the flatbed knitting machine 9. Each of the concave sinkers 6 serves as a wall which closes the hook 3a of the unused knitting needle 3 so as to prevent the knitting yarn from being captured.
摘要:
There are provided a tension measuring device for a flat knitting machine and a tension measuring method for the same, with which tension of a yarn can be measured in such a manner that measured tension substantially accurately represents tension of the yarn to be knitted into fabric at a position after the yarn passes through a yarn feeding port so that problems can be prevented from occurring to the fabric due to abnormal tension of the yarn. In a flat knitting machine configured such that a yarn 20 is fed to needles via a feed path 2 with tension being applied to the yarn 20, a yarn drawing-in means 51 draws the yarn 20 being in a ready-for-knitting state, at a position after the yarn 20 passes through a yarn feeding port 153, into a measurement path 24 that is different from the feed path 2 to the needles. Subsequently, a measuring means 52 measures tension of the yarn 20 drawn into the measurement path 24 without performing knitting, and the tension of the yarn 20 measured at a position after the yarn feeding port 153 is displayed on a monitor 53.
摘要:
Provided is footwear that can simplify joining operation and reduce the time of the operation by temporarily retaining a joined state between left and right extended ends of a shoe tongue part and both left and right positions of a sole in a front end portion of a main part in a knitted fabric when the knitted fabric is formed into a three-dimensional shape. There is presupposed footwear obtained by forming a knitted fabric (2) knitted with a flat knitting machine into a three-dimensional shape by joining left and right extended ends (201) of a shoe tongue part (20) and both the left and right positions of a sole (231) in a front end portion of a main part (23). The footwear includes insertion pieces (25) extended outward in a left-right direction from the left and right extended ends (201) of the shoe tongue part (20), and insertion holes (26) that linearly extend from both the left and right positions of the sole (231) in the front end portion of the main part (23) toward a heel part (24) side, receive the insertion pieces (25) inserted thereinto, and temporarily retain the insertion pieces (25). The insertion pieces (25) are firmly joined by an outer sole so that a temporarily retained state in which both are temporarily retained becomes a firmly joined state.