B21F   1/00		ʳζʤùζ	Bending wire other than coiling; Straightening wire	21587
B21F   1/02			Straightening	14434
B21F   1/04		ͤù	Undulating	522
B21F   1/06		磻䡼ζʤù	Bending wire-eyes	388
B21F   3/00		üʷؤΥ	Coiling wire into particular forms	1954
B21F   3/02		إꥫ	helically	1641
B21F   3/027		üФ줿üĤΡ㡥ФߤΤΤ	with extended ends formed in a special shape, e.g. for clothes-pegs	264
B21F   3/04		ޥɥޤʪɽ̤˱碌	externally on a mandrel or the like	2920
B21F   3/06		̤˱碌	internally on a hollow form	680
B21F   3/08		ʿóʥѥˡΣ	to flat spiral	258
B21F   3/10		ʿ̰ʳΥѥˡ㡥߿	to spirals other than flat, e.g. conical	168
B21F   3/12		ߤϢ뤷إꥫΤФͤΤ	of interconnected helical springs	143
B21F   5/00		οùΣ	Upsetting wire	1106
B21F   7/00		ΤͤꡨΤꤢ碌ʸꤷˡܹΤΤΣ£ƣ	Twisting wire; Twisting wire together(for connections of limited size <b>B21F15/04</b>)	1959
B21F   9/00		Υȥ쥤˥󥰡Σ	Straining wire	992
B21F   9/02		ܹ礵ΤˤŬˤ	by tools adapted also for making connections	145
B21F  11/00		ǲùΣ	Cutting wire	33918
B21F  13/00		ʬǲù	Splitting wire	280
B21F  15/00		ޤ¾ζ°ޤʪʤȤܹ硨ˤʤܹʥȥ쥤˥󥰤ܹξѤι£ƣޤ䶯£ƣ֤¤£ƣХɤ¤ˤΣ£ƣˡΣ	Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire  (tools for both straining and connecting <b>B21F9/02</b>; jacketing or reinforcing <b>B21F17/00</b>; manufacture of wire network <b>B21F27/00</b>; in making bands <b>B21F43/00</b>)	1658
B21F  15/02			wire with wire	358
B21F  15/04		ܹǤޤϺղäΤʤΡ㡥ͤˤ	without additional connecting elements or material, e.g. by twisting	841
B21F  15/06		ܹǤޤϺղäĤ	with additional connecting elements or material	917
B21F  15/08		ϤդޤܤѤ	making use of soldering or welding	1427
B21F  15/10		ȶ°	wire with sheet metal	195
B21F  17/00		ˤʪʤޤ䶯Σ	Jacketing or reinforcing articles with wire	628
B21F  19/00		ζ°ʤʲФˤΣ£ãϥդޤܵѤˤΡ㡥åɤޤ碌⡤£ˡˡΣ	Metallic coating of wire(by extruding <b>B21C23/24</b>; by soldering or welding, e.g. cladding or plating, <b>B23K</b>)	1117
B21F  23/00		ùޤ֤ؤζΣ	Feeding wire in wire-working machines or apparatus	18682
B21F  25/00		ͭ¤	Making barbed wire	442
B21F  27/00		ֿʪ¤㡥֡फΥå塽֤¤£ƣХɤ¤ˤΣ£ƣˡΣ	Making wire network, i.e. wire nets (making meshed-ring network from wire <b>B21F31/00</b>;  in making bands <b>B21F43/00</b>)	1507
B21F  27/02		ܹǤޤϺղäΤʤΡ㡥Իٹˤܹ	without additional connecting elements or material at crossings, e.g. connected by knitting	1307
B21F  27/04		ž֥졼ɤޤˤ¤	Manufacturing on machines with rotating blades or formers	192
B21F  27/06		嵡ˤ¤	Manufacturing on twister-gear machines	280
B21F  27/08		ܹǤޤϺղä	with additional connecting elements or material at crossings	653
B21F  27/10		Ϥդޤܤˤ	with soldered or welded crossings	2920
B21F  27/12		̤ˡޤϼʤˤֿʪüʷޤʬ¤	Making special types or portions of network by methods or means specially adapted therefor	2109
B21F  27/14		μͳüüʶʤùޤѷ	Specially bending or deforming free wire ends	329
B21F  27/16		ץ󥰥ޥåȥ쥹ΤΤ	for spring mattresses	193
B21F  27/18		ե륿ޤϤդ뤤Τκ٤ܲùΤ	of meshed work for filters or sieves	409
B21F  27/20		ä֤Τ	of plaster-carrying network	2014
B21F  27/22		饹ޤʪ䶯Ѥ֤Τ	of network for wire-reinforced glass or the like	30
B21F  29/00		ʬŪ¤äƤޤκ¤ʣ£ƣͥˡΣ	Making fencing or like material made partly of wire(<b>B21F25/00</b> takes precedence)	168
B21F  29/02		ܹ礵Ƥޤʪ	comprising bars or the like connected by wires	104
B21F  31/00		फʤå塼ֿʪ¤	Making meshed-ring network from wire	1180
B21F  33/00		ʪޤʪμ갷ޤϽŬ褦ä߷פ줿ޤ	Tools or devices specially designed for handling or processing wire fabrics or the like	1634
B21F  33/02		ե졼ؤֿʪΤĤ	Mounting of wire network on frames	299
B21F  33/04		ޥåȥ쥹ѤФͤüܹ	Connecting ends of helical springs for mattresses	625
B21F  35/00		फΤФͤ¤Σ	Making springs from wire	5728
B21F  35/02		ü˥Фͤüʤùޤѷ	Bending or deforming ends of coil springs to special shape	668
B21F  35/04		ʿóʤФͤ¤㡥ʤФ͡Σ	Making flat springs, e.g. sinus springs	263
B21F  37/00		फΥ󥰤¤Σ	Manufacture of rings from wire	1128
B21F  37/02		󥰤¤㡥󥰡Σ	of resilient rings, e.g. key-rings	201
B21F  37/04		å㡼¤ʣ£ƣͥ	of washers(<b>B21F37/02</b> takes precedence)	113
B21F  39/00		फѥݡ¤	Making wheel spokes from wire	74
B21F  41/00		फ黱ιȤޤ¤	Making umbrella frames or members from wire	31
B21F  43/00		फΥХɤ¤㡥ءΣ	Making bands, e.g. bracelets, from wire	365
B21F  45/00		¾üʪʤ¤ˤβùʥԥ˥ˡإԥ¤£ǡ¤£̡	Wire-working in the manufacture of other particular articles(of pins, needles, nails, hairpins <b>B21G</b>; of chains <b>B21L</b>)	2414
B21F  45/02		ϥ󥬡	of clothes hangers	205
B21F  45/04		ӥǡ㡥Сޤϥ	of elements, e.g. levers or links, for bottle stoppers	86
B21F  45/06		եȤޤƳɡ㡥ܡǥ󵡹Τ	of flexible shafts or hollow conduits, e.g. for Bowden mechanisms	116
B21F  45/08		ΤΤ	of loom heddles	55
B21F  45/10		ʪΩƵѥɤΤ	of cards for fabric-napping machines	54
B21F  45/12		ˤΤ	of fishing hooks	261
B21F  45/14		졼ޤϥѥɥԡΤ	of end-pieces for laces or ropes	18
B21F  45/16		֤Τ	of devices for fastening or securing purposes	458
B21F  45/18		饤ɥեʡǤΤ	of slide fastener elements	140
B21F  45/20		ۥåΤΡۥåΤ	of spring hooks; of spring safety hooks	30
B21F  45/22		ѥեʤޤϥåפΤΡʥơץ£ƣ	of paper fasteners or clips(staples <b>B21F45/24</b>)	75
B21F  45/24		ơץΤΡ٥ǤΤ	of staples; of belt-fastening elements	330
B21F  45/26		ܥΤ	of buttons	74
B21F  45/28		ȥѥƥȡݥեʡɤޤϥץ쥹ܥΤ	of "patent-fastener" or press-button type	22
B21F  99/00		Υ֥饹¾Υ롼פʬवʤࡡΣ	Subject matter not provided for in other groups of this subclass	1620
