Patent ID: 11858262
Assignee: ARCHIPELAGO TECHNOLOGY GROUP LTD
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 25:
26. The method of claim 14, wherein an aperture member, having at least one aperture, is disposed between the rigid body and the gas supply head, wherein the aperture member is movable, the method further comprising:
moving the aperture member to a position in which the aperture member prevents exposure of the one or more nozzles to the pressure of the gas from a gas supply device to allow supply of ejectant to the one or more nozzles; and
moving the aperture member to a position in which the at least one aperture of the aperture member is aligned with the one or more nozzles to expose the one or more nozzles to the pressure of the gas from the gas supply device to cause ejection of the ejectant from the one or more nozzles.