摘要:
A single-cylinder circular hosiery-making or knitting machine particularly for manufacturing tubular items closed at one of their axial ends, having a needle cylinder and a circular plate which coaxially faces the needle cylinder in an upward region. The circular plate is composed of two halves, a first half of which is pivoted to a first supporting structure about a diametrical axis which is substantially parallel to the diametrical connecting plane of the two halves of the circular plate. The first half of the circular plate is also provided with radial grooves which accommodate pairs of hooks which can be actuated along the corresponding groove so as to engage or release loops or portions of loops of knitting formed by the needles of the needle cylinder. Elements are provided for overturning the first half of the circular plate about the diametrical axis to transfer it from a first position, which is co-planar with respect to a second half of the circular plate, to a second position, which is overturned below the second half of the circular plate, and viceversa. The first half of the circular plate is rotatable, in the second position, rigidly with the needle cylinder about tile axis of the needle cylinder with respect to the second half of the circular plate.
摘要:
A push rod (38) with a pick-up hook (38A) at the end is moved in an axial plane of symmetry to engage by means of the pick-up hook in an intermediate position the partial initial courses (M1) of a pocket (M2) and to bring them progressively to the side opposite the arc of working needles with the progressive formation of the fabric; a body in the form of a shaped annular ring (18), disposed inside the needle cylinder, has a radial slot (22) for said push rod (38) and radial slots (24) in the area opposite said arc of working needles; hooks (60) movable in said slots (24) can be moved from a concealed position to a raised position to make pin-shaped appendages (62) penetrate into the fabric along the initial edge (M1) when this has been brought by the push rod (28) to the side opposite that of the arc of working needles, and subsequently to move the initial comes (M1) progressively up to the needles which are raised and inserted into the fabric to engage said edge (M1).
摘要:
A method for seaming two edges of a knitted tubular article to make the tubular article with a single-cylinder circular machine, starting from the elastic hem and finishing at the side of the toe which is left open. The method includes: (a) lifting a predetermined number of needles of a first semiring; (b) lifting further up the needles to remove the relevant stitches; (c) lifting at the same height a predetermined number of needles together with the stitches of the second semiring; (d) removing the stitches; (e) lowering the needles of the first semiring; (f) transferring the thus removed stitches, by overturning them, onto the relevant needles of the second semiring; (g) lifting the needles of the second semiring; (h) locating the pairs of overlapping stitches of each needle of the second semiring closely juxtaposed and coaxial to each other; (i) lifting further the needles of the second semiring; rotating with intermittent motion the needles cylinder and inserting step-by-step a linking needle within a pair of stitches thus lifted by providing it with the thread (F) used for the knitting of the article, without loss of continuity, and then removing it to make a linking stitch; (m) carrying out two or more knots after having executed the last linking stitch; (n) cutting the thread (F); (o) lowering the needles of the first semiring down to its cast off position.
摘要:
To obtained the automatic toe-sewing of two stockings, especially of pantyhose articles, a machine is used having horizontal carrousel structure to support pairs of stockings (3) upon two parallel everter hoses (1) provided with sliding fingers (10) for the withdrawal of the toe to be sewn. Structure (40, 41, 5) for blocking and temporarily turning right-side out and aligning the edge of the toes to be sewn is provided. Structure (7) for blocking the toes of the stockings (3) with the edge thus turned right-side out and aligned on a sewing surface (6) and slidingly transferring them to a sewing machine (8) is provided. Further, Structure (9) for withdrawing a portion of the stocking (3) from the everter hoses (1) so as to favor the above mentioned transfer is provided.
摘要:
A method of making a sock especially adapted for use as a ski sock. The sock is designed to avoid sock pull down or drag down problems by utilizing a stabilizing band of elastic yarn knit in plated relationship with the body yarn and extending around the apex of the heel. The method of manufacturing this split-heel construction uses a circular hosiery knitting machine having short, medium and long butt needles. The needles are selectively lifted out of and dropped in to the knitting track of the machine to form the desired split-heel which prevents sock ride down.
摘要:
A knitted athletic sock having a double terry cushion area having two sets of terry pile loops of differing sizes and shapes and staggered walewise with respect to one another to provide upstanding support and resist flattening of the terry loops for improved cushioning and moisture absorption. The sock preferably is of a terry construction throughout the entire foot except for a single jersey panel in the front ankle region to resist wrinkling and bunching of the sock in such region when worn. The sock also includes a mock rib elastic cuff having a relatively frequent rib repeat in the front shin area and a relatively infrequent rib repeat in the rear calf area to better accommodate different sizes and shapes of calves while resisting slippage of the cuff and leg portion of the sock along the wearer's leg. The cushion area of the sock is knitted by an improved method on a circular knitting machine by selectively positioning knitting needles at differing yarn receiving positions and feeding the two terry yarns at differing levels for receipt of one terry yarn by all needles and the second terry yarn by only selected needles. The two terry yarns are fed by feed fingers which are stationariy set and left in feeding position throughout the operation of the machine, the first terry yarn being fed to all needles throughout the entire knitting operation and the second terry yarn being automatically cut whenever a successive group of needles is positioned to receive only the first terry yarn, with the last needle receiving the second terry yarn carrying it to a cutting mechanism without requiring manipulation of the feed finger to a non-feeding position, whereby missed stitches of the second yarn are eliminated and faster operation of the machine is possible.
摘要:
A transfer mechanism for transferring hosiery from a toe-closing machine to a hosiery boarding machine is disclosed which enables the labor content of hosiery production to be reduced. The hosiery is mechanically removed from the toe-closing machine and supported upon a transfer form at its welt end. The hosiery is then stretched and driven fully onto the transfer form. Thereafter a hosiery boarding form is inserted into the foot end of the hosiery to draw the hosiery thereonto while simultaneously turning it.
摘要:
A hosiery knitting method and apparatus wherein contoured terry-type heel and toe areas are circularly knit on a four station hosiery machine by arranging one station to knit complete terry courses on all needles and sinkers and arranging the other three stations to knit partial terry courses on only a group of selected successive needles and associated sinkers. To insure proper plating for terry knitting when reintroducing the yarns at the three other stations, a number of needles preceding and succeeding the needles selected to knit are operated to tuck the base yarn to constrain it onto the lower sinker surface.
摘要:
Closing the toe opening of a stocking, or the end of a tube by providing a two ply welt defining the toe pocket, and constricting the fabric of at least one of said plys about the axis of the toe opening to obstruct the same. The constriction or gathering of the fabric is effected by winding a thread about the fabric. The knitting of the stocking and the welt and the closing of the opening are carried out automatically, as an integrated operation and on a single machine.A stocking, the toe pocket of which is defined by a two ply welt having an end opening, said opening being closed by gathering fabric there-across.
摘要:
A method of manufacturing stockings and like articles having Jacquard pattern over ribbed knitwork, made of plain and purl stitches making use of at least two different thread feeds, e.g. of different colors, and of needles arranged in two distinct support structures which rotate in timed relationship, comprising at least one knitting step wherein the needles of one first of the structures pick up the thread from each feed during one course of knitting and the needles of the other structure arranged between the needles of the first structure pick up the thread each from one feed for every course of knitting and at least one heel knitting step including reciprocation of the structures wherein a portion of the knitwork is retained by a corresponding part of the needles of the first one structure and the heel portion is knitted by all the needles of the other structure which all pick up the thread from the same feed during the reciprocation of the support structures.The method is carried out on a dial and cylinder knitting machine having a dial cap defining grooves for the butts of the dial needles and means for selectively controlling the dial needles to project from the dial for knitting or for transforming the loops.