| IPC 7 English version |
| D05-D05B03710 |
D05B 39/00 - D05B 97/12  |
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| SECTION D – TEXTILES; PAPER |
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| D 05 | SEWING; EMBROIDERING; TUFTING |
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| D 05 B | SEWING (appliances for the tailoring trade A41H; sewing tables A47B 29/00; sewing in bookbinding B42B 2/00; sewing machines modified for knitting D04B 39/08) |
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| Note |
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| In this subclass, the groups designating sewing apparatus or machines cover also sewing processes dependent on their use, and the thread seams produced thereby. |
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| Subclass Index |
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| TYPES OF MACHINES |
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| General types for making thread seams without lateral movement |
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| Special-purpose or automatic machines |
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| with lateral movement of needle or work |
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| for sewing quilts or mattresses, sacks, leather goods |
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| for temporarily connecting articles |
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| linking machines; hem-stitch machines; for making thread and welded seams |
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| programme-controlled |
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| Other types of sewing machines |
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| Combination of machines; machines incorporating devices for other purposes than sewing |
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| THE WORK; MACHINE ELEMENTS RELATING THERETO |
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| For feeding, pressing, holding, supplying, or removing the work |
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| Devices for slitting, grooving, or cutting the work |
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| Work-piece carriers, work- collecting devices |
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| Other elements relating to the work |
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| SEWING-THREAD; MACHINE ELEMENTS RELATING THERETO |
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| Needle thread |
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| spool-pin assemblies |
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| measuring length of thread used; regulating tension; severing thread |
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| take-up, needle-thread guard, break detectors, thread laying; needle holders |
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| Lower thread |
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| loop takers; loop manipulators; tension; severing thread |
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| bobbin winding or changing |
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| Lubricating, waxing, or colouring thread |
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| OTHER ELEMENTS OF SEWING MACHINES; ACCESSORIES |
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| Driving or control; lubricating or cooling; lighting equipment |
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| Accessories |
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| guards for operator |
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| casings; frames or tables; covers or portable enclosures |
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| HAND SEWING |
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| Tools and accessories; stitches or stitch seams |
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| Preparatory or finishing operations |
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| Hand-sewing processes and apparatus for other special work, or not otherwise provided for |
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| NEEDLES; NEEDLE-THREADING DEVICES; SEAM-RIPPING |
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1/ | 00 | General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both |
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1/ | 02 | . | for making single-thread seams |
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1/ | 04 | . | . | Running-stitch seams |
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1/ | 06 | . | . | Single chain-stitch seams |
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1/ | 08 | . | for making multi-thread seams |
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1/ | 10 | . | . | Double chain-stitch seams |
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1/ | 12 | . | . | Lock-stitch seams |
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1/ | 14 | . | . | Combined or alternative chain-stitch and lock-stitch seams |
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1/ | 16 | . | . | Pseudo-lock-stitch seams in which the thread loops do not positively interlock (shoe or welt sewing machines D05B 15/02) |
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1/ | 18 | . | . | Seams for protecting or securing edges (zig-zag sewing machines D05B 3/02, D05B 3/04) |
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1/ | 20 | . | . | . | Overedge seams |
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1/ | 22 | . | . | . | . | combined with joining or securing seams |
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1/ | 24 | . | for making blind-stitch seams |
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1/ | 26 | . | for making fluid-tight seams (sewing machines for concurrently making thread and welded seams D05B 17/00) |
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| Special-purpose or automatic sewing apparatus or machines |
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3/ | 00 | Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing (programme-controlled sewing machines D05B 19/00; with devices for automatically controlling movement of work-carrier D05B 21/00) [6] |
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3/ | 02 | . | with mechanisms for needle-bar movement |
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3/ | 04 | . | with mechanisms for work feed |
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3/ | 06 | . | for sewing buttonholes (buttonholes A41F 1/02) |
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3/ | 08 | . | . | for buttonholes with eyelet ends |
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3/ | 10 | . | for making piped openings |
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3/ | 12 | . | for fastening articles by sewing |
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3/ | 14 | . | . | perforated or press buttons |
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3/ | 16 | . | . | shank buttons |
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3/ | 18 | . | . | hooks or eyelets |
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3/ | 20 | . | . | labels (labelling fabrics otherwise than by sewing B65C 5/00; labels or securing means therefor, in general G09F 3/00) |
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3/ | 22 | . | . | Article-, e.g. button-, feed mechanisms therefor |
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3/ | 24 | . | formed by general-purpose sewing machines modified by attachments, e.g. by detachable devices |
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5/ | 00 | Sewing machines for temporarily connecting articles, e.g. pairs of socks |
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7/ | 00 | Linking machines, e.g. for joining knitted fabrics |
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9/ | 00 | Hem-stitch sewing machines |
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11/ | 00 | Machines for sewing quilts or mattresses (control of workpiece-holding frames, or of sewing machines, in order to obtain particular seam configuration D05B 21/00) |
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13/ | 00 | Machines for sewing sacks |
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13/ | 02 | . | for closing filled bags or sacks (combined with bagor sack-filling apparatus B65B) |
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15/ | 00 | Machines for sewing leather goods (making pseudo-lock-stitch seams D05B 1/16) |
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15/ | 02 | . | Shoe sewing machines |
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15/ | 04 | . | . | for lock-stitch work (D05B 15/08 takes precedence) |
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15/ | 06 | . | . | Welt sewing machines |
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15/ | 08 | . | . | . | for lock-stitch work |
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15/ | 10 | . | . | Lining sewing machines |
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17/ | 00 | Sewing machines for concurrently making thread and welded seams (for making non-welded fluid-tight seams D05B 1/26) |
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19/ | 00 | Programme-controlled sewing machines (with devices for automatically controlling movement of work-carrier D05B 21/00; devices for stopping drive when sewing tools have reached a predetermined position D05B 69/22) |
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19/ | 02 | . | Sewing machines having electronic memory or micro-processor control unit [6] |
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19/ | 04 | . | . | characterised by memory aspects [6] |
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19/ | 06 | . | . | . | Physical exchange of memory [6] |
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19/ | 08 | . | . | . | Arrangements for inputting stitch or pattern data to memory [6] |
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19/ | 10 | . | . | . | Arrangements for selecting combinations of stitch or pattern data from memory [6] |
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19/ | 12 | . | . | characterised by control of operation of machine [6] |
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19/ | 14 | . | . | . | Control of needle movement, e.g. varying amplitude or period of needle movement [6] |
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19/ | 16 | . | . | . | Control of workpiece movement, e.g. modulation of travel of feed dog [6] |
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21/ | 00 | Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets |
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23/ | 00 | Sewing apparatus or machines not otherwise provided for (for making zip closures A44B 19/00) |
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25/ | 00 | Sewing units consisting of combinations of several sewing machines |
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| Sewing-machine elements for feeding, positioning, handling, or treating the work |
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27/ | 00 | Work-feeding means |
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27/ | 02 | . | with feed dogs having horizontal and vertical movements |
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27/ | 04 | . | . | arranged above the workpieces |
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27/ | 06 | . | . | arranged above and below the workpieces |
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27/ | 08 | . | . | with differential feed motions |
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27/ | 10 | . | with rotary circular feed members |
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27/ | 12 | . | . | rotating continuously |
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27/ | 14 | . | . | rotating discontinuously |
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27/ | 16 | . | . | with differential feed motions |
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27/ | 18 | . | . | Feed cups |
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27/ | 20 | . | constituted by sewing needles |
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27/ | 22 | . | with means for setting length of stitch |
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27/ | 24 | . | Feed-dog lifting and lowering devices |
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27/ | 26 | . | in machines for sewing leather |
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29/ | 00 | Pressers; Presser feet (for feeding D05B 27/04) |
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29/ | 02 | . | Presser-control devices |
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29/ | 04 | . | Pressers in machines for sewing leather |
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29/ | 06 | . | Presser feet |
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29/ | 08 | . | . | comprising relatively-movable parts |
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29/ | 10 | . | . | with rollers |
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29/ | 12 | . | Presser-foot attachment |
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31/ | 00 | Workpiece holders or hold-downs in machines for sewing leather |
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31/ | 02 | . | Welt guides |
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33/ | 00 | Devices incorporated in sewing machines for supplying or removing the work |
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33/ | 02 | . | and connected, for synchronous operation, with the work-feeding devices of the sewing machine |
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35/ | 00 | Work-feeding or -handling elements not otherwise provided for |
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35/ | 02 | . | for facilitating seaming; Hem-turning elements; Hemmers |
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35/ | 04 | . | . | with movable tools |
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35/ | 06 | . | for attaching bands, ribbons, strips, or tapes or for binding |
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35/ | 08 | . | for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers |
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35/ | 10 | . | Edge guides |
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35/ | 12 | . | Indicators for positioning work, e.g. with graduated scales |
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37/ | 00 | Devices incorporated in sewing machines for slitting, grooving, or cutting (severing sewing-threads D05B 65/00) |
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37/ | 02 | . | Slitting or grooving devices |
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37/ | 04 | . | Cutting devices |
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37/ | 06 | . | . | with oscillating tools |
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37/ | 08 | . | . | with rotatable tools |
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37/ | 10 | . | . | with heated tools |
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 | D05B 39/00 - D05B 97/12 |
