IPC 6 English version D05B !A-D05B 37/10

D05-D05B03710

SECTION D– TEXTILES; PAPER

D 05

SEWING; EMBROIDERING; TUFTING

D 05 B

SEWING (appliances for the tailoring trade A 41 H; sewing tables A 47 B 29/00; sewing in bookbinding B 42 B 2/00; sewing machines modified for knitting D 04 B 39/08)

Note

In this subclass, the groups designating sewing apparatus or machines cover also sewing processes dependent on their use, and the thread seams produced thereby.

General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both

for making single-thread seams

Running-stitch seams

Single chain-stitch seams

for making multi-thread seams

Double chain-stitch seams

Lock-stitch seams

Combined or alternative chain-stitch and lock-stitch seams

Pseudo-lock-stitch seams in which the thread loops do not positively interlock (shoe or welt sewing machines D 05 B 15/02)

Seams for protecting or securing edges (zig-zag sewing machines D 05 B 3/02, D 05 B 3/04)

Overedge seams

combined with joining or securing seams

for making blind-stitch seams

for making fluid-tight seams (sewing machines for concurrently making thread and welded seams D 05 B 17/00)

Special-purpose or automatic sewing apparatus or machines

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 D 05 B 19/00; with devices for automatically controlling movement of work-carrier D 05 B 21/00) [6]

with mechanisms for needle-bar movement

with mechanisms for work feed

for sewing buttonholes (buttonholes A 41 F 1/02)

for buttonholes with eyelet ends

for making piped openings

for fastening articles by sewing

perforated or press buttons

shank buttons

hooks or eyelets

labels (labelling fabrics otherwise than by sewing B 65 C 5/00; labels or securing means therefor, in general G 09 F 3/00)

Article-, e.g. button-, feed mechanisms therefor

formed by general-purpose sewing machines modified by attachments, e.g. by detachable devices

Sewing machines for temporarily connecting articles, e.g. pairs of socks

Linking machines, e.g. for joining knitted fabrics

Hem-stitch sewing machines

11/

Machines for sewing quilts or mattresses (control of workpiece-holding frames, or of sewing machines, in order to obtain particular seam configuration D 05 B 21/00)

13/

Machines for sewing sacks

13/

for closing filled bags or sacks (combined with bagor sack-filling apparatus B 65 B)

15/

Machines for sewing leather goods (making pseudo-lock-stitch seams D 05 B 1/16)

15/

Shoe sewing machines

15/

for lock-stitch work (D 05 B 15/08 takes precedence)

15/

Welt sewing machines

15/

for lock-stitch work

15/

Lining sewing machines

17/

Sewing machines for concurrently making thread and welded seams (for making non-welded fluid-tight seams D 05 B 1/26)

19/

Programme-controlled sewing machines (with devices for automatically controlling movement of work-carrier D 05 B 21/00; devices for stopping drive when sewing tools have reached a predetermined position D 05 B 69/22)

19/

Sewing machines having electronic memory or micro-processor control unit [6]

19/

characterised by memory aspects [6]

19/

Physical exchange of memory [6]

19/

Arrangements for inputting stitch or pattern data to memory [6]

19/

Arrangements for selecting combinations of stitch or pattern data from memory [6]

19/

characterised by control of operation of machine [6]

19/

Control of needle movement, e.g. varying amplitude or period of needle movement [6]

19/

Control of workpiece movement, e.g. modulation of travel of feed dog [6]

21/

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

23/

Sewing apparatus or machines not otherwise provided for (for making zip closures A 44 B 19/00)

25/

Sewing units consisting of combinations of several sewing machines

Sewing-machine elements for feeding, positionning, handling, or treating the work

27/

Work-feeding means

27/

with feed dogs having horizontal and vertical movements

27/

arranged above the workpieces

27/

arranged above and below the workpieces

27/

with differential feed motions

27/

with rotary circular feed members

27/

rotating continuously

27/

rotating discontinuously

27/

with differential feed motions

27/

Feed cups

27/

constituted by sewing needles

27/

with means for setting length of stitch

27/

Feed-dog lifting and lowering devices

27/

in machines for sewing leather

29/

Pressers; Presser feet (for feeding D 05 B 27/04)

29/

Presser-control devices

29/

Pressers in machines for sewing leather

29/

Presser feet

29/

comprising relatively-movable parts

29/

with rollers

29/

Presser-foot attachment

31/

Workpiece holders or hold-downs in machines for sewing leather

31/

Welt guides

33/

Devices incorporated in sewing machines for supplying or removing the work

33/

and connected, for synchronous operation, with the work-feeding devices of the sewing machine

35/

Work-feeding or -handling elements not otherwise provided for

35/

for facilitating seaming; Hem-turning elements; Hemmers

35/

with movable tools

35/

for attaching bands, ribbons, strips, or tapes or for binding

35/

for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers

35/

Edge guides

35/

Indicators for positioning work, e.g. with graduated scales

37/

Devices incorporated in sewing machines for slitting, grooving, or cutting (severing sewing-threads D 05 B 65/00)

37/

Slitting or grooving devices

37/

Cutting devices

37/

with oscillating tools

37/

with rotatable tools

37/

with heated tools

D05B 39/00 - D05B 97/12