B31C1/00	7	Making tubes or pipes by feeding at right angles to the winding mandrel centre line	B31C1/00	B31C1/00		794
B31C1/02	8	Machines therefor having additional mandrels	B31C1/02	B31C1/02		35
B31C1/04	8	and forming a tube end into a container bottom	B31C1/04	B31C1/04		18
B31C1/06	8	and inserting into a tube end a bottom to form a container	B31C1/06	B31C1/06		53
B31C1/08	8	Accessories of machines therefor not otherwise provided for	B31C1/08	B31C1/08		139
B31C1/083	9	{Winding mandrels}	B31C1/08	B31C1/08		47
B31C1/086	10	{expansibles}	B31C1/08	B31C1/08		38
B31C3/00	7	Making tubes or pipes by feeding obliquely to the winding mandrel centre line	B31C3/00	B31C3/00		943
B31C3/02	8	and inserting into a tube end a bottom to form a container	B31C3/02	B31C3/02		44
B31C3/04	8	Seam processing	B31C3/04	B31C3/04		75
B31C5/00	7	Making tubes or pipes without using mandrels	B31C5/00	B31C5/00		109
B31C7/00	7	Making conical articles by winding	B31C7/00	B31C7/00		54
B31C7/02	8	Forming truncated cones	B31C7/02	B31C7/02		151
B31C7/04	9	on two or more mandrels	B31C7/04	B31C7/04		40
B31C7/06	10	and inserting into a cone end a bottom to form a container	B31C7/06	B31C7/06		37
B31C7/08	8	Forming pointed cones	B31C7/08	B31C7/08		49
B31C7/10	9	on two or more mandrels	B31C7/10	B31C7/10		3
B31C9/00	7	Simultaneous forming of cylindrical and conical shapes by winding separate webs, e.g. forming bottles	B31C9/00	B31C9/00		26
B31C11/00	7	Machinery for winding combined with other machinery	B31C11/00	B31C11/00		205
B31C11/02	8	for additionally shaping the articles	B31C11/02	B31C11/02		175
B31C11/04	8	for applying impregnating by coating-substances during the winding	B31C11/04	B31C11/04		124
B31C11/06	8	for drying the wound and impregnated articles	B31C11/06	B31C11/06		68
B31C99/00	7	Subject matter not provided for in other groups of this subclass	B31C99/00	B31C99/00		101
