|
B31C 1/00
|
Making tubes or pipes by feeding at right angles to the winding mandrel centre line |
|
B31C 1/02
|
Machines therefor having additional mandrels |
|
B31C 1/04
|
Making tubes or pipes by feeding at right angles to the winding mandrel centre line and forming a tube end into a container bottom |
|
B31C 1/06
|
Making tubes or pipes by feeding at right angles to the winding mandrel centre line and inserting into a tube end a bottom to form a container |
|
B31C 1/08
|
Accessories of machines therefor not otherwise provided for |
|
B31C 3/00
|
Making tubes or pipes by feeding obliquely to the winding mandrel centre line |
|
B31C 3/02
|
Making tubes or pipes by feeding obliquely to the winding mandrel centre line and inserting into a tube end a bottom to form a container |
|
B31C 3/04
|
Seam processing |
|
B31C 5/00
|
Making tubes or pipes without using mandrels |
|
B31C 7/00
|
Making conical articles by winding |
|
B31C 7/02
|
Forming truncated cones |
|
B31C 7/04
|
Forming truncated cones on two or more mandrels |
|
B31C 7/06
|
Forming truncated cones on two or more mandrels and inserting into a cone end a bottom to form a container |
|
B31C 7/08
|
Forming pointed cones |
|
B31C 7/10
|
Forming pointed cones on two or more mandrels |
|
B31C 9/00
|
Simultaneous forming of cylindrical and conical shapes by winding separate webs, e.g. forming bottles |
|
B31C 11/00
|
Machinery for winding combined with other machinery |
|
B31C 11/02
|
Machinery for winding combined with other machinery for additionally shaping the articles |
|
B31C 11/04
|
Machinery for winding combined with other machinery for applying impregnating by coating-substances during the winding |
|
B31C 11/06
|
Machinery for winding combined with other machinery for drying the wound and impregnated articles |
|
B31C 99/00
|
Subject matter not provided for in other groups of this subclass |
