IPC 7 English version D04B 19/00-D04B 39/08

IPC ⁷ English version

D04 - D04B 17/04

D04B01900-D04B03908

SECTION D – TEXTILES; PAPER

D 04

BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS

D 04 B

KNITTING

19/

Unravelling knitted fabrics

Warp knitting; Machines therefor

21/

Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes

21/

Pile fabrics or articles having similar surface features

21/

characterised by thread material

21/

Patterned fabrics or articles (open-work fabrics D04B 21/10)

21/

characterised by thread material

21/

Open-work fabrics

21/

characterised by thread material

21/

Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes (pile fabrics D04B 21/02; non-woven fabrics in general D04H)

21/

incorporating synthetic threads

21/

incorporating elastic threads

21/

specially adapted for knitting articles of particular configuration

23/

Flat warp knitting machines

23/

with two sets of needles

23/

with independently-movable knitting needles

23/

for producing fabrics consisting of, or incorporating, elastic threads

23/

with provision for incorporating pile threads

23/

for knitting through thread, fleece, or fabric layers, or around elongated core material

23/

with provision for incorporating unlooped wefts extending from selvedge to selvedge

23/

with provision for incorporating small auxiliary elements, e.g. for decorative purposes

23/

specially adapted for producing fabrics, or article blanks, of particular form or configuration

23/

with provision for narrowing or widening

23/

for producing stocking blanks

23/

with special thread-guiding means

23/

with cut needle presser arrangements to produce patterns

25/

Warp knitting machines not otherwise provided for

25/

Tubular machines

25/

Milanese machines

25/

Galloon crocheting machines

25/

for producing pile fabrics

25/

for producing patterned fabrics

25/

with independently-movable weft-thread guides controlled by Jacquard mechanisms

25/

specially adapted for producing articles of particular configuration

27/

Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind (details or auxiliary devices not so restricted D04B 35/00)

27/

Warp-thread guides

27/

Sinkers

27/

Needle bars; Sinker bars

27/

Driving devices therefor

27/

Devices for supplying, feeding, or guiding threads to needles

27/

Tensioning devices for individual threads

27/

Thread tensioning rod arrangements

27/

Warp beams; Bearings therefor

27/

Warp beam braking devices for thread tensioning

27/

Warp beam driving devices

27/

electrically controlled

27/

Thread guide bar assemblies

27/

Shogging devices therefor

27/

with arrangements to reduce the number of members of pattern chains

27/

with driving-gear comprising force-multiplication devices

27/

with independently-movable thread guides controlled by Jacquard mechanisms

27/

Take-up or draw-off devices for knitted products

27/

with temples

Crocheting; Apparatus therefor (galloon crocheting machines for warp knitting D04B 25/06)

31/

Crocheting processes for the production of fabrics or articles

31/

Crocheted strips or threads

33/

Crocheting tools or apparatus

35/

Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for

35/

Knitting tools or instruments not provided for in group D04B 15/00 or D04B 27/00 (needle manufacture B21G 1/00)

35/

Latch needles

35/

Sliding-tongue needles

35/

Spring or bearded needles

35/

Indicating, warning, or safety devices, e.g. stop motions

35/

responsive to thread consumption

35/

responsive to thread breakage

35/

with detectors associated with a series of threads

35/

responsive to breakage, misplacement, or malfunctioning of knitting instruments

35/

responsive to defects, e.g. holes in knitted products

35/

Devices for preparatory treatment of threads

35/

by moistening or lubricating

35/

by heating

35/

Devices for lubricating machine parts (in general F16N)

35/

Devices for controlling temperature of machine parts

35/

Devices for removing lint or fluff

35/

Devices for cutting knitted fabrics

35/

Devices for printing, coating, or napping knitted fabrics

37/

Auxiliary apparatus or devices for use with knitting machines (Jacquard cards, pattern chains, apparatus for punching same D03C)

37/

with weft knitting machines

37/

for inserting or adjusting pattern pins or like elements in pattern drums or wheels

37/

with warp knitting machines

39/

Miscellaneous knitting processes, apparatus, or machines, not otherwise provided for

39/

with work carrier in screw form

39/

adapted for combined weft and warp knitting

39/

adapted for combined knitting and weaving

39/

Sewing machines modified for knitting

D04 - D04B 17/04