Abstract: A flat bed knitting machine has two beds supported on either side of a central knitting region. The upper bed is supported on the lower bed by a series of specifically shaped needle plates which extend upward from the a grooved plate bed. The shape of the plates allows the upper bed to slide in separate movement from the lower bed. The shape of the supports also allowing for mounting and removal of the upper needle bed from the lower bed.

Abstract: A method of forming a knitted body part of a knitted wear which includes knitting an integral pocket while knitting the body portion. A flat knitting machine with two pair of needle beds in a vertical direction is used. As soon as the body portion is knitted up to a predetermined position, the knitting machine is operated to branch out specific loops engaged with those knitting needles in a region corresponding to the predetermined width of a pocket.

Abstract: A brush mounting structure for a cutting support surface in an automatic cutting machine capable of dismounting a desired damaged brush out of plural brushes mounted on the cutting surface and disposed in parallel on the brush mounting table. The invention comprehends allowing one to replace the removed brush with a new brush, or alternatively, to fill the gap caused by removal of a damaged brush on the brush mounting table by sliding the remaining brushes together and placing the new brush on the end of the existing brush group. In that way, the worn bristles of the used brushes are maintained at a more uniform operational height than were a new brush with longer bristles interposed therebetween.

Abstract: There are disclosed improvements in flat knitting machines incorporating a plurality of carriages which respectively adjust the forward and backward movement of knitting needles mounted on respective needle beds, a pair of yarn guide rails which are respectively secured above and in the longitudinal direction of respective needle beds, and a plurality of yarn feeders which respectively feed yarns to knitting needles in association with those yarn guide rails while the carriages run themselves. The improvements comprise novel apparatus for arranging the yarn feeding apertures of the yarn feeders by lowering same to a predetermined position while controlling the shifting movement and stopping operation of the yarn feeders.

Abstract: The invention hereby provides a novel flat knitting machine which is furnished with a pair of needle beds in the front and rear positions each having a plurality of knitting needles aligned in parallel in such a condition in which respective knitting needles face each other, where a loop expanding member is provided on a lateral surface of each knitting needle. When transferring a loop from a delivery-side knitting needle engaged with this loop to an opposite receiving-side knitting needle, the receiving-side knitting needle is carried forward before the loop engaged with the delivery-side knitting needle is expandably opened by the loop expanding member, and then, the receiving-side knitting needle receives the loop in order that the loop engaged with the delivery-side knitting needle can properly be transferred to the loop expanding member from a hook of the delivery-side knitting needle. Next, the loop expanding member expandably opens the loop engaged with the delivery-side knitting needle.

Abstract: A sinker mechanism for a flat knitting machine having at least one front needle bed and one rear needle bed, is provided with a row of sinker assemblies, each sinker assembly having a needle plate, a swingable sinker next to a front region of the needle plate, and a yarn guide sheet fixedly mounted to a needle bed, the swingable sinker having at front end a yarn holding portion, the yarn guide sheet having at front end a yarn guide edge, and when the swingable sinker turns forward with its yarn holding portion moving down, the yarn guide edge of the yarn guide sheet comes above the yarn holding portion of the swingable sinker and projects outwardly of the front end of the sinker towards an intermediate position between the front ends of the opposite needle beds.

Abstract: Method of knitting a pocket on a knitted garment and reinforcing the upper portion of the pocket by rib knitting. Front and rear knitting needles are provided and the yarn is fed to the rear and front knitting needles as necessary and the stitches are transferred from the front needles to the rear needles and from the rear needle to the front needles as necessary for forming the pocket with the garment.

Abstract: A stitch increasing method and a needle operating cam for a flat knitting machine having stitch increasing function. The needle operating cam for operating needle bodies and sliders of compound needles separately from each other, in which in relation to a lowering face of a needle body lowering cam of a loop delivering side cam, a slider lowering face for lowering a slider at a timing earlier than that by the lowering face of the needle body lowering cam is provided.

Abstract: A method for determining a sleeve and body pattern so that each sleeve is the same vertically as related to the body. The body is arranged so that the vertical height of an armhole between a shoulder point and an underarm point is equal in height of a set-in region of the sleeve pattern. The sleeves are joined to the body of the garment by a knitting process.

Abstract: An apparatus for detecting abnormal conditions of a fabric on a table and a cutter which is movable along a length of the table for cutting at any desired angle relative to a center line. The abnormal condition is detected before the material is cut thereby avoiding cutting a material with an abnormality.

Abstract: A stitch control mechanism for a flat knitting machine, for controlling loop size in knitting a knit fabric on a flat knitting machine. A spiral cam plate is attached to one surface of a stitch cam control cam, the spiral cam plate is held between a pair of cam rollers, and the pair of cam rollers are supported on a guide plate combined with a stitch cam and having a portion slidably fitted in a guide slot formed in a base plate.

Abstract: The present invention relates to an automatic sheet cutting apparatus which cuts off a sheet like a knit or a woven fabric into a predetermined shape and more particularly to a vacuum air leakage preventive device combined with an automatic sheet cutting apparatus so that a vacuum air can be prevented from leaking through a clearance between a bottom surface of one of those brush-mounting bases aligned in parallel with a pair of endless chains and a top surface of the main body of the automatic sheet cutting apparatus. The vacuum leakage preventive device includes a shielding member on a movable arm which is movable into place relative to the main body and the brush-mounting bases to prevent a break in a vacuum which pulls the material to be cut onto the main body relative to a cutter.

Abstract: The present invention relates to a flat knitting machine provided with swing sinkers and presser bars which can move into and out from a space provided between two needle beds in relative relationship so that they effectively urge the loops or stitches of yarn. Accordingly, both plain and rib knitting operations will be carried out with ease.

Abstract: A sheet cutting apparatus comprising a sheet feeding table, a cutting table and a take-up table. A blower draws air from the cutting table through filters and also blows air to each of the sheet feeding tables and sheet take-up tables. Sensors are provided to detect air pressure and if a difference in air pressure of a specific level is detected an alarm is sounded. The blower is reversible so that air can be blown through the filters and switching means is provided to switch the reversed air away from the cutting table. Thus, the filters can be cleaned after a certain amount of dust, etc., has been collected.

Abstract: A sheet cutting apparatus comprising a sheet feeding table, a cutting table and a sheet take-up table. Air lines, filters in the lines and air pumps draw air from the cutting table to collect any dust, etc. The air passes through filters, then to the blowers and from the blowers air is directed outwardly to the sheet feeding table and take-up table which lifts the material from the table. First and second pressure sensors are provided to detect the pressure to the blower and when a pressure difference exceeds a specific level an alarm is sounded to provide a warning. Then the filters can be cleaned.

Abstract: A flat knitting machine provided with at least a pair of needle beds, either or both of the needle beds arranged for movement lengthwisely thereof. Two tubular knit fabrics being coupled each other at both ends, are provided in linear symmetrical relationship about a boundary line of adjointed ends. Two loops at the joint portion of each tubular fabrics are jointed, overlapping the new loop on the first overlapped loop. The method incorporates by repeating a predetermined number of times of a process of binding off the new loops, the cast-on of each tubular knit fabric is controlled so that the seams. Of the two tubular knit fabrics can be knitted in the same course.

Abstract: The present invention relates to a knitting method employed at the end of knitting of a fabric knitted by using a flat knitting machine possessing at least first and second needle beds disposed in a pair of front and rear ones, and a knit fabric knitted by executing the same method.

Abstract: A method for knitting a buttonhole in a knit product by using a knitting machine for forming the remainder of the knitted product employing the following steps: feeding a thread to a front knitting needle, transferring the loop held on the front knitting needle to a corresponding rear knitting needle, racking the needle bed leftward, transferring the two loops to a front needle, repeating the above steps leftward to form a bottom peripheral portion if the buttonhole, hooking a loop held on the front needle, racking and transferring the loop rightward to an empty front needle, repeating the steps rightward to increase the number of loops on the front knitting needles.

Abstract: The present invention presents a connective knitting method of tape-shaped knit ends capable of joining the end portions nearly simultaneously when knitting a tape or rope and a tape-shaped knit fabric having the end portions linked in a knit state, which comprises two pieces of tape-shaped knit fabric knitted by an arbitrary number of needles in different ranges across the boundary in the longitudinal direction of the needle beds disposed at least in a pair of front and rear sides, wherein symmetrical loops of the final course of both knit fabrics across the boundary are overlaid and knitted by binding off.

Abstract: A method of knitting in pleats according to the present invention comprises the steps of: knitting a succession of surf ace knitted sections, fold-back knitted sections, and overlap knitted sections with the use of arrays of knitting needles mounted on at least a pair of front and rear needle beds, one or both of which are arranged movable leftward and rightward; removing the fold-back knitted sections from the corresponding needles after fastening of thread ends; displacing the surface knitted section and/or the overlap knitted section close to the needles, from which the fold-back knitted sections are removed, so that they are located next to each other; loading a succession of the surface, overlap, and surface knitted sections onto the array of needles on one of the two needle beds; after moving the other needle bed in a direction opposite to the fold-back direction of the bold-back section, loading the overlap or surface knitted section onto the knitting needles of the other needle bed; after moving the o