| 摘要 |
An apparatus for inserting tuft assemblies through a mattress, with retention disks, comprising a mattress locking structure composed of: two walls, flat and parallel with a space for accommodating the mattress for compression; a first carriage, supported by one of the walls with a first disk feeder and a tuft insertion device; a second carriage, supported by the second wall supporting a second disk feeder; an actuator for the carriages; each one of the feeders for disks comprises a disk magazine that is supported on a respective carriage and contains disks arranged in stack acted upon by a pusher in order to keep a front disk of the stack in a pick-up position; and pick-up elements each with a transfer element, supported by a carriage.
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