B23G   1/00		ͤڤꡨΤä߷פ줿ư	Thread cutting; Automatic machines specially designed therefor	2035
B23G   1/02		ޤαޤϱ߿̡㡥ޤäꡤˤͤڤꤹΡʣ£ǣ£ǣ£ǣ£ǣͥ	on an external or internal cylindrical or conical surface, e.g. on recesses(<b>B23G1/16</b>, <b>B23G1/22</b>, <b>B23G1/32</b>, <b>B23G1/36</b> take precedence)	1437
B23G   1/04		Ĥβù缴	Machines with one working-spindle	1119
B23G   1/06		߿ͤ㡥ڤͤ뤿äŬ礵줿	specially adapted for making conical screws, e.g. wood-screws	103
B23G   1/08		ʣĤβù缴	Machines with a plurality of working-spindles	235
B23G   1/10		߿ͤ㡥ڤͤ뤿äŬ礵줿	specially adapted for making conical screws, e.g. wood-screws	19
B23G   1/12		ʪβžȼäƤͤسԤ褦˲žʿ֤ޤϤƱͤʷλդʪ	Machines with a toothed cutter in the shape of a spur gear or the like which is rotated to generate the thread profile as the work rotates	94
B23G   1/14		߿ͤ㡥ڤͤ뤿äŬ礵줿	specially adapted for making conical screws, e.g. wood-screws	20
B23G   1/16		åפˤäƹʪηˤͤڤꤹΡʣ£ǣ£ǣ£ǣͥ	in holes of workpieces by taps(<b>B23G1/26</b>, <b>B23G1/32</b>, <b>B23G1/36</b> take precedence)	3403
B23G   1/18		Ĥβù缴	Machines with one working-spindle	2979
B23G   1/20		ʣĤβù缴	Machines with a plurality of working-spindles	1472
B23G   1/22		ΤޤΤФƲù뤿ä߷פ줿	Machines specially designed for operating on pipes or tubes	1730
B23G   1/24		ݡ֥Τ	portable	196
B23G   1/26		ưͤڤ֡ʤͤڤ깩ħ£ǣ	Manually-operated thread-cutting devices(features of the threading tool <b>B23G5/00</b>)	909
B23G   1/28		ͤڤ깩ĴʤĤ	with means for adjusting the threading tool	139
B23G   1/30		ͤڤ깩Ĵʤ⤿ʤΡ㡥ĤΡʥåץ£¡	without means for adjusting the threading tool, e.g. with die-stocks(tap wrenches <b>B25B</b>)	317
B23G   1/32		ե饤ˤ	by milling	1092
B23G   1/34		ʪβž˴ؤп֤줿ĤϩưںӥåȤĤ	with a cutting bit moving in a closed path arranged eccentrically with respect to the axis of the rotating workpiece	154
B23G   1/36		ˤ	by grinding	821
B23G   1/38		פΤͤԥå˽äƹʪ˱äư⤵븦ФĤ	with grinding discs guided along the workpiece in accordance with the pitch of the required thread	167
B23G   1/40		ʪФȾ˰⤵븦ФĤ	with grinding discs guided radially to the workpiece	27
B23G   1/42		Ĥʤ	Centreless grinding	20
B23G   1/44		ͤڤѤεޤ֤Τä߷פ줿ʤޤϥ	Equipment or accessories specially designed for machines or devices for thread cutting	11686
B23G   1/46		ͤڤ깩ݻ	for holding the threading tools	2526
B23G   1/48		ͤڤ깩⤹	for guiding the threading tools	644
B23G   1/50		֤ˤäƤͤں魯뤿Τ	for cutting thread by successive operations	61
B23G   1/52		ΤޤΤФƲù뤿Τ	for operating on pipes or tubes	855
B23G   3/00		ͤڤΤΤߤä߷פ줿ΤǤϤʤ򡤤ͤڤΤ˻ѤǤ褦ˤ뤿֤ޤ°֡㡥ù缴ž뤿	Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working-spindle	1110
B23G   3/02		ͤڤ깩ΰᤷޤϺƥåƥ󥰤ΤΤ	for withdrawing or resetting the threading tool	119
B23G   3/04		ͤڤ깩򤢤餫줿ù֤ȿʤƥåƥ󥰤뤿Τ	for repeatedly setting the threading tool in a predetermined working position	117
B23G   3/06		ƤͤΥԥå뤿Τ	for compensating inaccuracies in the pitch of the lead-screw	47
B23G   3/08		ͤڤ깩ޤϹʪ򡤷ġࡤޤƱͤʼʤˤäʤޤ椹뤿Τ	for advancing or controlling the threading tool or the work by templates, cams, or the like	179
B23G   3/10		ѥԥåΤͤں魯뤿Τ	for cutting thread of variable pitch	78
B23G   3/12		Ĥζܤ֤줿ͤڤ깩㡥ĤΥѤ뤿Τ	for using several adjacently-arranged threading tools, e.g. using several chasers	54
B23G   3/14		߿Τͤں魯뤿Τ	for cutting thread of conical shape	29
B23G   5/00		ͤں﹩񡨥إå	Thread-cutting tools; Die-heads	1415
B23G   5/02		ĴѼʤΤʤ	without means for adjustment	158
B23G   5/04			Dies	926
B23G   5/06		åסʤΤΥå££	Taps(chucks therefor <b>B23B31/00</b>)	3129
B23G   5/08		ĴѼʤĤ	with means for adjustment	418
B23G   5/10		إå	Die-heads	574
B23G   5/12		ʲ	self-releasing	616
B23G   5/14		åԥ󥰥إå	Tapping-heads	350
B23G   5/16		ʲ	self-releasing	26
B23G   5/18		ե饤	Milling cutters	786
B23G   5/20		¾ι㡥ɥ롤ȷ礷	combined with other tools, e.g. drills	622
B23G   7/00		ӻˡξˤƤͤڤ깩Ѥơ򹩺ʪ뤳ȤʤˤͤΡʤͤüˡŬѤʤޤ֤ħ£ǣ	Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material(features of machines or devices not specially adapted to the particular mode of forming the thread <b>B23G1/00</b>)	772
B23G   7/02		ŪΤι	Tools for this purpose	354
B23G   9/00		ͤڤ˴ϢͤܥƬޤϥʥåȤβù㡥ͤƬޤϥ󥯤ΤߤùФꡨž夲㡥ͤΤĤФʶ°ġ°ɤޤ϶°ץեβùˤäơܼŪ˺뤳Ȥʤ˥å㡼ޤϥʥåȤ¤Σ£ģ£ģ	Working screws, bolt heads or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw thread(making washers or nuts by processing metal sheets, tubes or profiles without essentially removing material <b>B21D53/20</b>, <b>B21D53/24</b>)	2361
B23G  11/00		ͤڤ굡ȷ礵줿ޤϤͤڤ굡֤줿ޤϤͤڤ굡³Ѥ뤿äŬ礵줿ޤӽʹѰ̣£ѡ	Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines(for machine tools in general <b>B23Q</b>)	3502
