Narrow belt-shaped member winding apparatus

A belt-shaped member winding apparatus for winding a narrow belt-shaped member in a zigzag around a drum by supplying to said rotating drum the narrow belt-shaped member being swung in axial directions of said drum within a predetermined region, said narrow belt-shaped member having a width narrower than a width of said drum to permit plural zigzag windings of said narrow belt-shaped member on the .drum surface, said apparatus comprising;

• a support base, reciprocative motion means for reciprocatively moving said support base substantially along an axis of said drum between both ends of the predetermined region to maintain a distance between said drum and said support base at a constant value, a rocking base supported by said support base to be rocked about a rocking axis which is normal to an outer surface of said drum, rocking means for rocking said rocking base, and an attaching roller supported on said rocking base to be rotated about an axis substantially in parallel with said axis of the drum for urging and attaching the supplied narrow belt-shaped member to said drum after being wound partially around said attaching roller, thereby causing the rotating axis of the attaching roller to intersect perpendicularly a straight line in parallel with winding directions of the narrow belt-shaped member by rocking said rocking base and said attaching roller by means of said rocking means.