IPC Classification

Class code (prefix) Descriptions Number of results
D04B 1/00 Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
D04B 1/02 Pile fabrics or articles having similar surface features
D04B 1/04 Pile fabrics or articles having similar surface features characterised by thread material
D04B 1/06 Non-run fabrics or articles
D04B 1/08 Non-run fabrics or articles characterised by thread material
D04B 1/10 Patterned fabrics or articles
D04B 1/12 Patterned fabrics or articles characterised by thread material
D04B 1/14 Other fabrics or articles characterised primarily by the use of particular thread materials
D04B 1/16 Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
D04B 1/18 Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
D04B 1/20 Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads crimped threads
D04B 1/22 Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
D04B 1/24 Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
D04B 1/26 Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
D04B 1/28 Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel gloves
D04B 3/00 Hand tools or implements for weft knitting
D04B 3/02 Needles
D04B 3/04 Finger protectors; Thread tensioners
D04B 3/06 Ball holders or receptacles
D04B 5/00 Weft knitting apparatus or machines without needles for domestic use
D04B 7/00 Flat-bed knitting machines with independently-movable needles
D04B 7/02 Flat-bed knitting machines with independently-movable needles with one set of needles
D04B 7/04 Flat-bed knitting machines with independently-movable needles with two sets of needles
D04B 7/06 Flat-bed knitting machines with independently-movable needles with two sets of needles for purl work or Links-Links loop formation
D04B 7/08 Flat-bed knitting machines with independently-movable needles for domestic use
D04B 7/10 Flat-bed knitting machines with independently-movable needles with provision for narrowing or widening to produce fully-fashioned goods
D04B 7/12 Flat-bed knitting machines with independently-movable needles with provision for incorporating pile threads
D04B 7/14 Flat-bed knitting machines with independently-movable needles with provision for incorporating internal threads in laid-in fabrics
D04B 7/16 Flat-bed knitting machines with independently-movable needles for producing fabrics consisting of, or incorporating, elastic threads
D04B 7/18 Flat-bed knitting machines with independently-movable needles for producing fabrics consisting of, or incorporating, elastic threads incorporated as weft or inlaid threads
D04B 7/20 Flat-bed knitting machines with independently-movable needles with provision for changing the fabric construction, e.g. from plain to rib-loop fabric
D04B 7/22 Flat-bed knitting machines with independently-movable needles with special provision for commencing goods, e.g. with non-run edges
D04B 7/24 Flat-bed knitting machines with independently-movable needles for producing patterned fabrics
D04B 7/26 Flat-bed knitting machines with independently-movable needles for producing patterned fabrics with colour patterns
D04B 7/28 Flat-bed knitting machines with independently-movable needles for producing patterned fabrics with stitch patterns
D04B 7/30 Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration
D04B 7/32 Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration tubular goods
D04B 7/34 Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration tubular goods gloves
D04B 9/00 Circular weft knitting machines with independently-movable needles
D04B 9/02 Circular weft knitting machines with independently-movable needles with one set of needles
D04B 9/04 Circular weft knitting machines with independently-movable needles with one set of needles with spring or bearded needles
D04B 9/06 Circular weft knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods
D04B 9/08 Circular weft knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods for interlock goods
D04B 9/10 Circular weft knitting machines with independently-movable needles with two needle cylinders for purl work or for Links-Links loop formation
D04B 9/12 Circular weft knitting machines with independently-movable needles with provision for incorporating pile threads
D04B 9/14 Circular weft knitting machines with independently-movable needles with provision for incorporating loose fibres, e.g. in high-pile fabrics
D04B 9/16 Circular weft knitting machines with independently-movable needles with provision for incorporating internal threads in laid-in fabrics
D04B 9/18 Circular weft knitting machines with independently-movable needles with provision for splicing by incorporating reinforcing threads
D04B 9/20 Circular weft knitting machines with independently-movable needles with reciprocatory action, e.g. for knitting of flat portions
D04B 9/22 Circular weft knitting machines with independently-movable needles with provision for changing the fabric construction, e.g. from plain to rib-loop fabric
D04B 9/24 Circular weft knitting machines with independently-movable needles with special provision for commencing goods, e.g. with non-run edges
D04B 9/26 Circular weft knitting machines with independently-movable needles for producing patterned fabrics
D04B 9/28 Circular weft knitting machines with independently-movable needles for producing patterned fabrics with colour patterns
D04B 9/30 Circular weft knitting machines with independently-movable needles for producing patterned fabrics with colour patterns by striping
D04B 9/32 Circular weft knitting machines with independently-movable needles for producing patterned fabrics with colour patterns by striping by wrap striping
D04B 9/34 Circular weft knitting machines with independently-movable needles for producing patterned fabrics with colour patterns by plating
D04B 9/36 Intarsia work obtained by reciprocatory action
D04B 9/38 Circular weft knitting machines with independently-movable needles for producing patterned fabrics with stitch patterns
D04B 9/40 Circular weft knitting machines with independently-movable needles with provision for transfer of knitted goods from one machine to another
D04B 9/42 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
D04B 9/44 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration elongated tubular articles of small diameter, e.g. coverings for cables
D04B 9/46 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof
D04B 9/48 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof non-run stockings
D04B 9/50 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof non-run stockings micromesh stockings
D04B 9/52 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof surgical stockings
D04B 9/54 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof welts, e.g. double or turned welts
D04B 9/56 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof heel or toe portions
D04B 9/58 Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration gloves
D04B 11/00 Straight-bar knitting machines with fixed needles
D04B 11/02 Straight-bar knitting machines with fixed needles with one set of needles
D04B 11/04 Straight-bar knitting machines with fixed needles with two sets of needles
D04B 11/06 Straight-bar knitting machines with fixed needles with provision for narrowing or widening to produce fully-fashioned goods
D04B 11/08 Straight-bar knitting machines with fixed needles with provision for incorporating pile threads
D04B 11/10 Straight-bar knitting machines with fixed needles with provision for incorporating internal threads in laid-in fabrics
D04B 11/12 Straight-bar knitting machines with fixed needles for producing fabrics from, or incorporating, elastic threads
D04B 11/14 Straight-bar knitting machines with fixed needles with provision for changing the fabric construction, e.g. from plain to rib-loop fabric
D04B 11/16 Straight-bar knitting machines with fixed needles with special provision for commencing goods, e.g. with non-run edges
D04B 11/18 Straight-bar knitting machines with fixed needles for producing patterned fabrics
D04B 11/20 Straight-bar knitting machines with fixed needles for producing patterned fabrics with colour patterns
D04B 11/22 Straight-bar knitting machines with fixed needles for producing patterned fabrics with stitch patterns
D04B 11/24 Straight-bar knitting machines with fixed needles with provision for transfer of knitted goods from one machine to another
D04B 11/26 Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration
D04B 11/28 Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration stockings, or portions thereof
D04B 11/30 Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration stockings, or portions thereof non-run stockings
D04B 11/32 Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration stockings, or portions thereof welts, e.g. double or turned welts
D04B 11/34 Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration stockings, or portions thereof heel or toe portions
D04B 11/36 Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration other wearing apparel
D04B 13/00 Circular weft knitting machines with fixed spring or bearded needles, e.g. loop-wheel machines
D04B 13/02 Circular weft knitting machines with fixed spring or bearded needles, e.g. loop-wheel machines with horizontal needles
D04B 15/00 KNITTING - Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
D04B 15/02 Loop-transfer points
D04B 15/04 Loop-transfer points for straight-bar knitting machines
D04B 15/06 Sinkers
D04B 15/08 Needle latch openers; Brushes
D04B 15/10 Needle beds
D04B 15/12 Shogging devices therefor
D04B 15/14 Needle cylinders
D04B 15/16 Driving devices for reciprocatory action
D04B 15/18 Dials
D04B 15/20 Needle bars
D04B 15/22 Driving devices therefor
D04B 15/24 Sinker heads; Sinker bars
D04B 15/26 Slurcocks
D04B 15/28 Needle pressers
D04B 15/30 Driving devices for thread-carrier rods
D04B 15/32 Cam systems or assemblies for operating knitting instruments
D04B 15/34 Cam systems or assemblies for operating knitting instruments for dials
D04B 15/36 Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
D04B 15/38 Devices for supplying, feeding, or guiding threads to needles
D04B 15/40 Holders or supports for thread packages
D04B 15/42 Frames for assemblies of two or more reels
D04B 15/44 Tensioning devices for individual threads
D04B 15/46 Tensioning devices for individual threads for elastic threads
D04B 15/48 Thread-feeding devices
D04B 15/50 Thread-feeding devices for elastic threads
D04B 15/52 Thread-feeding devices for straight-bar knitting machines
D04B 15/54 Thread guides
D04B 15/56 Thread guides for flat-bed knitting machines
D04B 15/58 Thread guides for circular knitting machines; Thread-changing devices
D04B 15/60 Thread guides for circular knitting machines; Thread-changing devices with thread-clamping or -severing devices
D04B 15/61 Thread guides for circular knitting machines; Thread-changing devices with thread-clamping or -severing devices arranged within needle circle
D04B 15/62 Thread guides for circular knitting machines; Thread-changing devices with thread knotters
D04B 15/64 Thread guides for straight-bar knitting machines
D04B 15/66 Devices for determining or controlling patterns
D04B 15/68 Devices for determining or controlling patterns characterised by the knitting instruments used
D04B 15/70 Devices for determining or controlling patterns characterised by the knitting instruments used in flat-bed knitting machines
D04B 15/72 Devices for determining or controlling patterns characterised by the knitting instruments used in straight-bar knitting machines
D04B 15/74 Pattern drums
D04B 15/76 Pattern wheels
D04B 15/78 Electrical devices
D04B 15/80 Devices for determining or controlling patterns characterised by the thread guides used
D04B 15/82 Devices for determining or controlling patterns characterised by the needle cams used
D04B 15/84 Jacquard cards or mechanisms
D04B 15/86 Jacquard cards or mechanisms in flat-bed knitting machines
D04B 15/88 Take-up or draw-off devices for knitting products
D04B 15/90 Take-up or draw-off devices for knitting products for flat-bed knitting machines
D04B 15/92 Take-up or draw-off devices for knitting products pneumatic
D04B 15/94 Driving-gear not otherwise provided for
D04B 15/96 Driving-gear not otherwise provided for in flat-bed knitting machines
D04B 15/98 Driving-gear not otherwise provided for in straight-bar knitting machines
D04B 15/99 Driving-gear not otherwise provided for electrically controlled
D04B 17/00 Repairing knitted fabrics by knitting operations
D04B 17/02 Repairing knitted fabrics by knitting operations by darning
D04B 17/04 Repairing knitted fabrics by knitting operations by picking-up dropped stitches
D04B 19/00 Unravelling knitted fabrics
D04B 21/00 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
D04B 21/02 Pile fabrics or articles having similar surface features
D04B 21/04 Pile fabrics or articles having similar surface features characterised by thread material
D04B 21/06 Patterned fabrics or articles
D04B 21/08 Patterned fabrics or articles characterised by thread material
D04B 21/10 Open-work fabrics
D04B 21/12 Open-work fabrics characterised by thread material
D04B 21/14 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
D04B 21/16 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 incorporating synthetic threads
D04B 21/18 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 incorporating elastic threads
D04B 21/20 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 specially adapted for knitting articles of particular configuration
D04B 23/00 Flat warp knitting machines
D04B 23/02 Flat warp knitting machines with two sets of needles
D04B 23/04 Flat warp knitting machines with independently-movable knitting needles
D04B 23/06 Flat warp knitting machines for producing fabrics consisting of, or incorporating, elastic threads
D04B 23/08 Flat warp knitting machines with provision for incorporating pile threads
D04B 23/10 Flat warp knitting machines for knitting through thread, fleece, or fabric layers, or around elongated core material
D04B 23/12 Flat warp knitting machines with provision for incorporating unlooped wefts extending from selvedge to selvedge
D04B 23/14 Flat warp knitting machines with provision for incorporating small auxiliary elements, e.g. for decorative purposes
D04B 23/16 Flat warp knitting machines specially adapted for producing fabrics, or article blanks, of particular form or configuration
D04B 23/18 Flat warp knitting machines specially adapted for producing fabrics, or article blanks, of particular form or configuration with provision for narrowing or widening
D04B 23/20 Flat warp knitting machines specially adapted for producing fabrics, or article blanks, of particular form or configuration for producing stocking blanks
D04B 23/22 Flat warp knitting machines with special thread-guiding means
D04B 23/24 Flat warp knitting machines with cut needle presser arrangements to produce patterns
D04B 25/00 Warp knitting machines not otherwise provided for
D04B 25/02 Tubular machines
D04B 25/04 Milanese machines
D04B 25/06 Galloon crocheting machines
D04B 25/08 Galloon crocheting machines for producing pile fabrics
D04B 25/10 Galloon crocheting machines for producing patterned fabrics
D04B 25/12 Galloon crocheting machines for producing patterned fabrics with independently-movable weft-thread guides controlled by Jacquard mechanisms
D04B 25/14 Galloon crocheting machines specially adapted for producing articles of particular configuration
D04B 27/00 KNITTING - Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
D04B 27/02 Warp-thread guides
D04B 27/04 Sinkers
D04B 27/06 Needle bars; Sinker bars
D04B 27/08 Driving devices therefor
D04B 27/10 Devices for supplying, feeding, or guiding threads to needles
D04B 27/12 Tensioning devices for individual threads
D04B 27/14 Thread tensioning rod arrangements
D04B 27/16 Warp beams; Bearings therefor
D04B 27/18 Warp beam braking devices for thread tensioning
D04B 27/20 Warp beam driving devices
D04B 27/22 Warp beam driving devices electrically controlled
D04B 27/24 Thread guide bar assemblies
D04B 27/26 Shogging devices therefor
D04B 27/28 Shogging devices therefor with arrangements to reduce the number of members of pattern chains
D04B 27/30 Shogging devices therefor with driving-gear comprising force-multiplication devices
D04B 27/32 Thread guide bar assemblies with independently-movable thread guides controlled by Jacquard mechanisms
D04B 27/34 Take-up or draw-off devices for knitted products
D04B 27/36 Take-up or draw-off devices for knitted products with temples
D04B 31/00 Crocheting processes for the production of fabrics or articles
D04B 31/02 Crocheted strips or threads
D04B 33/00 Crocheting tools or apparatus
D04B 35/00 KNITTING - Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
D04B 35/02 Knitting tools or instruments not provided for in group or
D04B 35/04 Latch needles
D04B 35/06 Sliding-tongue needles
D04B 35/08 Spring or bearded needles
D04B 35/10 Indicating, warning, or safety devices, e.g. stop motions
D04B 35/12 Indicating, warning, or safety devices, e.g. stop motions responsive to thread consumption
D04B 35/14 Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage
D04B 35/16 Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage with detectors associated with a series of threads
D04B 35/18 Indicating, warning, or safety devices, e.g. stop motions responsive to breakage, misplacement, or malfunctioning of knitting instruments
D04B 35/20 Indicating, warning, or safety devices, e.g. stop motions responsive to defects, e.g. holes in knitted products
D04B 35/22 Devices for preparatory treatment of threads
D04B 35/24 Devices for preparatory treatment of threads by moistening or lubricating
D04B 35/26 Devices for preparatory treatment of threads by heating
D04B 35/28 Devices for lubricating machine parts
D04B 35/30 Devices for controlling temperature of machine parts
D04B 35/32 Devices for removing lint or fluff
D04B 35/34 Devices for cutting knitted fabrics
D04B 35/36 Devices for printing, coating, or napping knitted fabrics
D04B 37/00 Auxiliary apparatus or devices for use with knitting machines
D04B 37/02 Auxiliary apparatus or devices for use with knitting machines with weft knitting machines
D04B 37/04 Auxiliary apparatus or devices for use with knitting machines with weft knitting machines for inserting or adjusting pattern pins or like elements in pattern drums or wheels
D04B 37/06 Auxiliary apparatus or devices for use with knitting machines with warp knitting machines
D04B 39/00 Knitting processes, apparatus or machines, not otherwise provided for
D04B 39/02 Knitting processes, apparatus or machines, not otherwise provided for with work carrier in screw form
D04B 39/04 Knitting processes, apparatus or machines, not otherwise provided for adapted for combined weft and warp knitting
D04B 39/06 Knitting processes, apparatus or machines, not otherwise provided for adapted for combined knitting and weaving
D04B 39/08 Sewing machines modified for knitting