Spin machine with several single drives
AssigneeRieter Ingolstadt Spinnereimaschinenbau AG
InventorsAnton Paweletz, Bernd Bahlmann, Bock Erich, Schuller Edmund
Life of this patent
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Abstract
In a spinning machine with at least one spinning station (1) which station possesses a feed drum (2), driven by a single drive (12), a disintegrator (3), a rotor (4), a withdrawal roll (5) and a spool roll (7), provision has been made, that the spinning station (1) has an additional single drive (15, 16, 17) respectively for the withdrawal roll (5) and/or the spool roll (7) and/or a paraffin roll (6) and that the speed of rotation ratio of the single drives (12, 15, 16, 17) can be preset to specified values.
Claims8
A spinning machine with at least one spinning station (1) which station possesses a feed drum (2) driven by a single drive (12), a disintegrator (3), a rotor (4), a withdrawal roll (5) and a spool roll (7), therein characterized, in that the spinning station (1) possesses additional single drives (15, 16, 17) respectively for the withdrawal roll (5) and/or for the spool roll (7) and/or for a paraffin roll (6) and in that the speed of rotation ratios of the single drives are capable of being preset to specified values.
A spinning machine in accord with claim (1), therein characterized, in that one of the single drives (12, 15, 16, 17) is designed to be a lead motor operating with a preset speed of rotation or a preselected rotational frequency for at least one other single drive.
A spinning machine in accord with one of the foregoing claims, characterized by a power control center (20) assigned to each spinning position (1) for the regulation and electric current supply of the single drives (12, 15, 16, 17).
A spinning machine in accord with one of the foregoing claims, therein characterized, in that at least one of the single drives (12, 15, 16, 17) is designed as a stepping motor.
A spinning machine in accord with one of the foregoing claims, therein characterized, in that the single drive (16), designed as a stepping motor for the paraffin roll (6) follows the lead stepping motor (12) for the feed drum (2) by means of a power control center (20) as well as a frequency generator (24).
Dependencies are inferred from the claim text.