Open-end spinning arrangement
AssigneeW. Schlafhorst AG & Co.
InventorHeinz-Georg Wassenhoven
Life of this patent
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Abstract
An open-end spinning arrangement (1) comprises a stationary spinning box housing (2) arranged on a base frame of a textile machine for seating a high speed spinning rotor (7) in a vacuum-charged rotor housing (8), a sliver opening unit (4) connected to the spinning box housing (2) via a linear guide (3), and a cover element (23) for closing the rotor housing (8). The sliver opening unit (4) is releasably connected to a connecting bracket (30) of the linear guide (3), and an opening roller (12) driven by an individual motor and a sliver draw-in cylinder (14) driven by a step motor (15) are arranged inside the sliver opening unit (4).
Claims15
An open-end spinning arrangement, comprising a stationary spinning box housing adapted to be arranged on a base frame of a textile machine for seating a high speed spinning rotor in a vacuum-charged rotor housing, a sliver opening unit connected releasably to the spinning box housing via a connecting bracket of a linear guide, and a cover element for closing the rotor housing, the sliver opening unit comprising an opening roller driven by an individual motor and a sliver draw-in cylinder driven by a step motor arranged inside the sliver opening unit.
Dependencies are inferred from the claim text.