B42B2/00	7	Permanently attaching together sheets, quires or signatures by stitching with filamentary material, e.g. textile threads (discontinuously B42B4/00)	B42B2/00	B42B2/00		178
B42B2/02	8	Machines for stitching with thread	B42B2/02	B42B2/02		755
B42B2/04	9	with straight needles	B42B2/04	B42B2/04		77
B42B2/06	9	with curved needles	B42B2/06	B42B2/06		12
B42B2/08	9	with devices for forming safety knots or with tying mechanisms	B42B2/08	B42B2/08		26
B42B2/10	8	Hand-stitching tools	B42B2/10	B42B2/10		18
B42B4/00	7	Permanently attaching together sheets, quires or signatures by discontinuous stitching with filamentary material, e.g. wire {(by stapling B25C5/00; staples F16B15/00)}	B42B4/00	B42B4/00		953
B42B4/02	8	Rotary type stitching machines	B42B4/02	B42B4/02		137
B42B5/00	7	Permanently attaching together sheets, quires or signatures otherwise than by stitching (by deformation thereof B31F; by adhesive peculiar to bookbinding B42C9/00)	B42B5/00	B42B5/00		671
B42B5/02	8	by eyelets (for garments A41H37/02; for shoes A43D100/00)	B42B5/02	B42B5/02		556
B42B5/04	8	by laces or ribbons	B42B5/04	B42B5/04		85
B42B5/06	8	by clips	B42B5/06	B42B5/06		90
B42B5/08	8	by finger, claw or ring-like elements passing through the sheets, quires or signatures	B42B5/08	B42B5/08		462
B42B5/10	9	the elements being of castellated or comb-like form	B42B5/10	B42B5/10		317
B42B5/103	10	{Devices for assembling the elements with the stack of sheets}	B42B5/10	B42B5/10		349
B42B5/106	11	{combined with manufacturing of the elements (manufacturing from wire per seB21F1/04, B21F45/16)}	B42B5/10	B42B5/10		10
B42B5/12	9	the elements being coils	B42B5/12	B42B5/12		298
B42B5/123	10	{Devices for assembling the elements with the stack of sheets}	B42B5/12	B42B5/12		220
B42B5/126	11	{combined with manufacturing of the elements (manufacturing from wire per seB21F3/04, B21F45/16)}	B42B5/12	B42B5/12		22
B42B7/00	7	Permanently attaching objects, e.g. map sections, to sheets	B42B7/00	B42B7/00		53
B42B9/00	7	Devices common to machines for carrying out the processes according to more than one of the preceding main groups (auxiliary equipment in making paper articles B31F; auxiliary equipment in printing machines B41; conveyors in general B65G; {handling sheets in general B65H})	B42B9/00	B42B9/00		287
B42B9/02	8	for opening quires or signatures	B42B9/02	B42B9/02		18
B42B9/04	8	for conveying downwardly-open signatures	B42B9/04	B42B9/04		56
B42B9/06	8	for pasting (applying glue or adhesive peculiar to bookbinding B42C9/00)	B42B9/06	B42B9/06		29
