Machine to make wire mesh printing cylinders - pulls longitudinal wires and winds surrounding wires onto mandrel
Реферат: Wires are drawn from bobbins longitudinally along a cylindrical mandrel and at the same time wires are wound round the mandrel enclosing the longitudinals. The circumferential wires come from bobbins which are rotated round the mandrel axis, mounted on a co-axial gear driven ring. The tubular mandrel is supported at both ends. The longitudinal wires are pulled by a ring on a carriage driven along the machine by an electric motor. The longitudinal wires are first fused to a ring which is then pulled. Afterwards the ring is removed and a wedge and corner device used to grip the end of the wire mesh cylinder. To assist the initial fusing of the longitudinals the mandrel can be rotated about its axis.
Method and device for making wire baskets
Номер патента: US20190143397A1. Автор: Laurentiu Popa. Владелец: Individual. Дата публикации: 2019-05-16.