Class / Patent application number | Description | Number of patent applications / Date published |
112000000 | WORK MANIPULATING | 15 |
112122000 | Trimmers | 4 |
112122300 | Rotary cutter | 1 |
20080264317 | Soft Goods Slitter and Feed System for Quilting - An apparatus is provided for feeding and slitting mattress covers, quilts and other soft goods supported on a table. The apparatus has a first slitting wheel rotatable by a motor. A second slitting wheel is rotatable by the motor and contacts the first slitting wheel to provide a cutting action. The apparatus further includes a conveyor operable by the motor for conveying the soft goods past the slitting wheels, and a compression assembly having an actuator, a swing arm, and wheels for compressing the soft goods and holding the soft goods against the conveyor to preventing slippage or twisting. | 10-30-2008 |
112128000 | Needle-bar operated | 1 |
20130333603 | OVERLOCK SEWING MACHINE - An overlock sewing machine includes an upper knife which is movable to a withdrawn position or a driving position, an upper knife driving unit which moves the upper knife, an interlocking switching unit which switches between an interlocking state in which the upper knife driving unit and the upper knife are interlock and a release state in which the upper knife driving unit and the upper knife are released, an upper knife position switching unit which switches the upper knife to the driving position or the withdrawn position, and an operating unit which drives the interlocking switching unit and the upper knife position switching unit such that the interlocking switching unit is brought into the interlocking state when the upper knife is switched to the driving position, and the interlocking switching unit is brought into the release state when the upper knife is switched to the withdrawn position. | 12-19-2013 |
112129000 | Cutters | 2 |
20110073028 | Sewing or Looping Head, Particularly for Automated Closing of Tubular Knitted Articles at an Axial End Thereof - A sewing or looping head, particularly for the automated closing of tubular knitted articles at one of their axial ends comprising a pair of sewing elements, which can move along corresponding actuation paths and cooperate with each other in forming a sewing chain stitch, and a cutting element, which can be actuated to cut the sewing chain stitch; in the sewing or looping head, the cutting element can engage the sewing chain stitch proximate to the crossing point of the paths of the pair of sewing elements or the point where the sewing chain stitch is formed, so as to minimize the length of the sewing chain stitch that exceeds the length needed to sew or loop the article and so as to reduce the time required to perform the sewing or looping operation. | 03-31-2011 |
20150361606 | OVERLOCK SEWING MACHINE - The overlock sewing machine includes a first switching part for switching an interlocked state where an upper knife drive part and an upper knife are interlocked and a released state where the upper knife drive part and the upper knife are not interlocked each other; a second switching part for switching the upper knife between the projection position and retreat position and, an operation part for switching a first switching part and an second switching part between a first mode where, when the first switching part provides the interlocked state, the second switching part sets the upper knife at the projection position; a second mode where, when the first switching part provides the released state, the second switching part sets the upper knife at the projection position; and, a third mode where, when the first switching part provides the released state, the second switching part sets the upper knife at the retreat position. | 12-17-2015 |
112136000 | Guides | 11 |
20090126609 | Template for use in circular sewing - A template for circular sewing is used for repeatedly sewing a single pattern into a circular arrangement with use of a sewing machine equipped with a circular sewing device. The template includes a transparent sheet member having a center point, a plurality of arc-shaped base lines arranged in a concentric pattern about the center point of the sheet member, and a plurality of linear pattern pitch measurement lines which are provided for measuring a pitch of the patterns and which are arranged on the sheet member so as to pass through the center point of the sheet member and across the arc-shaped base lines. | 05-21-2009 |
20120145058 | DECORATION-MAKING ASSIST TOOL AND METHOD FOR MAKING A DECORATION ITEM - A decoration-making assist tool includes a first and a second plates. Each plate includes a straight base edge and a peripheral edge connected to the ends of the base edge. A connecting portion pivotally connects the two plates to each other so that they can be folded to overlap each other. The first plate includes recesses formed at the peripheral edge and N elongated holes. The second plate includes (N+1) elongated holes. The ends of these elongated holes are adjacent to the peripheral edges of the plates. When the two plates overlap each other, the recesses and the ends of the elongated holes of the first plate communicate with corresponding ends of the elongated holes of the second plate. | 06-14-2012 |
20150047542 | GUIDING TOOL FOR SEWING MACHINE AND SET OF GUIDING TOOL AND RULED SHEET - A guiding tool for a sewing machine includes a first guiding member and a second guiding member. Each of the first guiding member and the second guiding member includes a base portion having a predetermined periphery, a guide surface facing to a side of the base portion, and a connecting portion for connection of the first guiding member and the second guiding member. The base portion includes a bottom surface provided with an attaching portion for attaching the guiding tool to an attachment surface of an object due to adhesion or suction. The guide surface of the first guiding member and the guide surface of the second guiding member are configured to be flush with each other when the first guiding member and the second guiding member are connected to each other. | 02-19-2015 |
112141000 | Hemmers | 4 |
20090095207 | Temporary pants hemming / cuffing devices - A device for temporary hemming/cuffing children's pants legs is disclosed. One embodiment of the present invention is a device having an outer body portion and an inner tongue portion connected by a hinge. The hinge creates an offset distance between the outer body and the inner tongue, and is biased to angle the inner tongue through the outer body. The inner tongue may be deflected from its neutral position to form a recess to accommodate material, such as a cuff made by turning the bottom edge of a pants leg over the pants leg. Another embodiment of the present invention is a clip having a pair of arms extending from a tongue portion. The arms are adapted to engage the bottom of a turned up edge of the pants leg thereby preventing the clip from sliding down the cuff. | 04-16-2009 |
20160108570 | SEWING MACHINE - Provided is a sewing machine including: a fabric folding device that includes a guide member that is movable relative to the fabric and a stationary member that is located adjacent to the guide member; and a retraction detection member that is located on a front side of the guide member and includes a pair of electric contacts that enable electric conduction by contacting with each other, the retraction detection member being configured to switch the operational state of the pair of electric contacts by abutment of a start point of a hemming seam with the retraction detection member in association with movement of the fabric in sewing the fabric. The guide member is moved by switching the operational state of the pair of electric contacts so as to retract from a path of the start point moved along with movement of the fabric. | 04-21-2016 |
20160177484 | Sewing Machine for Hem | 06-23-2016 |
112142000 | Lap seam | 1 |
20150083033 | Cloth Edge Curl Correction Device - A cloth edge curl correction device includes: a support plate extending along the direction of feed of a cloth at a front position of a turn-back guide device folding up and down over a given width the edge part of the cloth to be fed into a needle location position on a cylindrical bed; a cloth support provided near the support plate and supporting the cloth from the under; and an air ejection nozzle ejecting air toward a base part of the cloth support. Ejected air from the air ejection nozzle is applied to the edge of the cloth on the cloth support so that a curl generated in the edge is smoothed and corrected and then the cloth is fed in a manner that the edge goes along the support plate. | 03-26-2015 |
112148000 | Fabric holding | 2 |
20130133562 | BUS SEAT BACK TRIM AND METHOD AND APPARATUS FOR MAKING - A bus seat for use in a bus comprises a frame and a seat back secured to a portion of the frame. The bus seat further comprises a seat cushion secured to another portion of the frame. The bus seat also comprises a removable two piece cover arranged over the seat back, wherein the cover pieces are secured to one another with a zipper. The zippered two piece seat back cover allows for easy installation, removal or replacement of any damaged or worn portions of the seat back trim cover. | 05-30-2013 |
20140352590 | Pin moor - A moor or anchor ( | 12-04-2014 |
112153000 | Edge | 2 |
20160090674 | Seam allowance guide aide label, Sewing with Color Label - A seam allowance guide aide label, Sewing with Color Label, to be applied to the surface of a sewing machine plate, as a stick-on label. The label has imprinted vertical and horizontal lines with colors; the first vertical line is the guideline to align the label to the default needle position for applying the label to the sewing machine's plate. The use of colors is a system to represent a standard measurement, known and accepted in today's sewing industry. The color system defines and establishes immediate differences between measurements, to achieve accuracy in positioning the edge of a textile to be sewn in a specific seam line without trouble of not recognizing numerical representations or seam grading lines in the actual plate of a sewing machine, either in imperial or metric system. | 03-31-2016 |
20190145033 | AUTOMATIC EDGE POSITIONING AND FABRIC GUIDING FOR SEWING MACHINES | 05-16-2019 |