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3B151 | Preliminary treatment of fibers | |
D01G1/00 -99/00 |
D01G1/00-99/00 | AA | AA00 PROCESSES |
AA01 | AA02 | AA03 | AA05 | AA08 | |||||
. Breaking of fibers | . . Cutting blades | . . Breaking by drawing or friction | . Separation | . Opening of bales | ||||||||
AA11 | AA12 | AA13 | AA14 | AA16 | AA18 | AA19 | AA20 | |||||
. Means for opening fibers | . . Beater arms | . . Toothed elements or needles | . . Fluids | . Mixtures | . Worsted cotton or wool (e.g., carding) | . . Carding with flat cards | . . Carding with roller cards | |||||
AA21 | AA22 | AA23 | AA25 | AA26 | AA27 | AA29 | ||||||
. Fine worsted cotton (e.g., combing) | . . Noble combs | . . French combs | . Basic material transport or weighing | . . Mechanical types | . . Hydraulic types | . Drawing (i.e., formation of fabric bands) | ||||||
AA31 | AA33 | AA35 | AA37 | AA40 | ||||||||
. Winding | . Silk dressing | . Safety or management | . Hand tools | . Others | ||||||||
AB | AB00 EQUIPMENT OUTLINE |
AB01 | AB02 | AB03 | AB05 | AB06 | AB07 | AB08 | AB09 | |||
. Supply units | . . Mechanical units | . . Hydraulic units | . Preliminary processing units | . . Fabric shortening (i.e., cutting, smashing, or drawing) | . . Slivering (i.e., opening or extension) | . . Fabric-band processing (i.e. tension, pressure, or folding) | . . Mixtures (i.e., mixed weaves, blended fabrics, or composites) | |||||
AB11 | AB12 | AB13 | AB15 | AB16 | AB17 | AB18 | AB19 | AB20 | ||||
. Unloading or winding units | . . Mechanical units | . . Hydraulic units | . Special processing units (i.e., shrinkage, drying, or sterilization) | . Management | . . Measurement or detection | . . Adjustment or control | . . Automation | . . Continuous management | ||||
AB21 | AB22 | AB23 | AB25 | AB27 | AB30 | |||||||
. Drive units | . . Mechanical or electrical units | . . Hydraulic units | . Removal or cleaning units | . Equipment (i.e., formation or assembly of elements) | . Others | |||||||
AC | AC00 DETAILS OF PROCESSES OR EQUIPMENT |
AC01 | AC02 | AC03 | AC04 | AC05 | AC06 | AC07 | AC08 | AC09 | ||
. Body rotation (i.e., except cutting, winding, or driving) | . . Take-in rollers (i.e., supply or feed rollers) | . . Cylinders | . . Doffers | . . Walkers | . . Strippers | . . Tops, flats, or combs | . . Drums | . . Rollers | ||||
AC11 | AC12 | AC13 | AC14 | AC16 | AC17 | AC18 | AC19 | AC20 | ||||
. Knife units | . . Fixed cutters | . . Rotary cutters | . . Mote knives | . Card clothing units | . . Needles or teeth (e.g., pins or spikes) | . . Foundation cloth or bases | . . Card clothing with foundation cloth | . . Metallic card clothing or wires | ||||
AC21 | AC23 | AC24 | AC25 | AC26 | AC28 | AC30 | ||||||
. Brushes | . Conveyor elements | . . Carriers (e.g., conveyers, lattices, or carts) | . . Other mechanical conveyor elements (e.g., guides or creels) | . . Fluid-conveyor elements (e.g., ducts or nozzles) | . Nippers | . Plates | ||||||
AC31 | AC32 | AC33 | AC34 | AC36 | AC37 | AC38 | AC39 | |||||
. Housings or winding elements | . . Winding apparatuses (e.g., bobbins or spools) | . . Winding and housing apparatuses (e.g., cans) | . . Housings (e.g., hoppers or boxes) | . Drives | . . Power sources (e.g., motors, pumps, or fans) | . . Transmitting tools (e.g., gears, clutches, or chains) | . . Starting or stopping tools (e.g., starters or brakes) | |||||
AC41 | AC42 | AC43 | AC44 | AC45 | AC46 | AC47 | AC48 | AC50 | ||||
. Removal elements (e.g., cyclones or dust filters) | . Structure or element shapes | . . Coverings and seals (e.g., coverings or casings) | . . Framing tools (e.g., frames or chassis) | . Auxiliary or additive agents (e.g., setting agents or anti-static agents) | . Spatial arrangement (e.g., arrangements, angles, or locations) | . Material characteristics or qualities (e.g., strong ductility or composition) | . Operation or drive conditions (e.g., temperature, pressure, or time) | . Others | ||||
BA | BA00 CONTROL |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | BA07 | BA08 | BA09 | BA10 | |
. Detectors and objects or parameters to be detected | . . Yarns or fibers | . . Detection of device rotation or load | . . Flow rate, speed, or fluid pressure | . . Energy detection (e.g., heat, electricity, or magnetic force) | . Detection means or methods | . . Mechanical methods | . . Electrical or magnetic methods | . . Optical methods | . . Fluid methods | |||
BA11 | BA12 | BA13 | BA14 | BA15 | ||||||||
. Objects or parameters to be controlled | . . Flow rate, speed, or fluid pressure | . . Energy control (e.g., heat, electricity, or magnetic force) | . . Yarns or fibers | . . Rotary or load devices | ||||||||
BA21 | BA22 | BA23 | BA24 | BA25 | BA26 | BA30 | ||||||
. Control means or methods | . . Mechanical means or methods | . . Electrical or magnetic means or methods | . . Optical means or methods | . . Hydraulic means or methods | . . Control systems | . Others | ||||||
CA | CA00 TYPES OF MATERIALS TREATED |
CA01 | CA02 | CA03 | CA04 | CA06 | CA07 | CA08 | CA09 | |||
. Natural materials | . . Wool | . . Silk | . . Linen | . Synthetic materials | . . Synthetic fibers (e.g., polyester or acrylic fibers) | . . Reclaimed fibers (e.g., cellulose) | . . Plastics (e.g., plates or plastic pieces) | |||||
CA11 | CA12 | CA13 | CA15 | CA20 | ||||||||
. Inorganic materials | . . Carbon fibers (e.g., peroxyacetyl nitrates [PAN] or pitch) | . . Glass | . Mixed materials | . Others | ||||||||
CB | CB00 FORMS OF MATERIALS TREATED |
CB01 | CB02 | CB04 | CB05 | CB06 | CB08 | CB09 | CB10 | |||
. Loose fibers (e.g., synthetic fibers [SF], filament yarns [FY], or veils) | . . Veils or straw bags | . Fiber bundles (e.g., tows, slivers, or tops) | . . Tows | . . Slivers, roves, or bamboo (i.e., shino) | . Fiber bands (e.g., laps, webs, or felt) | . . Laps or webs | . . Non-woven fabrics | |||||
CB11 | CB13 | CB20 | ||||||||||
. Waste cotton, dust, or foreign materials | . Twisted yarns (e.g., fine hand-spun silk yarns or fancy yarns) | . Others |