B31C

Technology



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Showing 1 to 20 of 21 results

SubclassTitle
1/00 Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line
1/02 Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line Machines therefor having additional mandrels
1/04 Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line and forming a tube end into a container bottom
1/06 Forming paper 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
1/08 Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line Accessories of machines therefor not otherwise provided for
3/00 Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line
3/02 Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line and inserting into a tube end a bottom to form a container
3/04 Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line Seam processing
5/00 Forming paper tubes or pipes without mandrels
7/00 Forming conical paper articles by winding (winding blanks B31B)
7/02 Forming conical paper articles by winding (winding blanks B31B) Forming truncated cones
7/04 Forming conical paper articles by winding (winding blanks B31B) Forming truncated cones on two or more mandrels
7/06 Forming conical paper articles by winding (winding blanks B31B) Forming truncated cones on two or more mandrels and inserting into a cone end a bottom to form a container
7/08 Forming conical paper articles by winding (winding blanks B31B) Forming pointed cones
7/10 Forming conical paper articles by winding (winding blanks B31B) Forming pointed cones on two or more mandrels
9/00 Simultaneous forming of cylindrical and conical shapes by winding separate webs, e.g. forming bottles (winding blanks B31B)
11/00 Paper-winding machinery combined with other machinery
11/02 Paper-winding machinery combined with other machinery for additionally shaping the articles
11/04 Paper-winding machinery combined with other machinery for applying impregnating by coating-substances during the winding
11/06 Paper-winding machinery combined with other machinery for drying the wound and impregnated articles

Showing 1 to 20 of 21 results