Patent ID: 11913484
Assignee: HEBERLEIN TECHNOLOGY AG
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC F  D  Y | IPC D  F

Claim 0:
1. A locking device for locking one or multiple nozzles for stuffer-box crimping, for a stuffer-box crimping operation,
wherein the locking device includes:
at least one locking carrier,
at least one locking element having an unfastened position and a fastened position,
the locking element comprises at least one recess for receiving a locking structure of a nozzle, wherein
the locking carrier comprises at least one cutout configured to radially receive the at least one nozzle in a rotatable manner when the locking element is in the unfastened position and in a non-rotatable manner when the recess of the locking element received the locking structure of the nozzle in the fastened position,
the locking elements are fastened or are fastenable in a movable manner on the locking carrier, and
the locking elements are arranged or are arrangeable in such a manner that a directed force acts on the locking elements in the direction of the at least one nozzle which is receivable in the recess.