A MACHINE AND TAMPING MECHANISM

A tamp including a body and a tamping face carried by a base of the tamp, the base and body being arranged for relative movement in an axial direction during a tamping operation to compress and expand under action of a bias element, wherein the tamp includes a rotation mechanism to translate the rel...

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Bibliographische Detailangaben
Hauptverfasser: HOLLOWAY, Mark Lewis, REN, Xiang, LADEWIG, Anthony, LEE, Chiu Keung Kenneth, HARDY, Christopher Peter Hamilton, KONG, Tae-Kyung, OLIVERIA, Norman, GOSSLING, Bryce James, BUTTER, Stephen Richard, BAEZ ALVAREZ, Giovanni
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A tamp including a body and a tamping face carried by a base of the tamp, the base and body being arranged for relative movement in an axial direction during a tamping operation to compress and expand under action of a bias element, wherein the tamp includes a rotation mechanism to translate the relative axial movement of the base and body into rotational movement of the base. The invention also relates to a portafilter holder for positioning a portafilter under a tamping unit of a coffee grinding machine, for receipt of the coffee grounds, the portafilter holder including a dock to receive the portafilter and a retention member to hold the portafilter in the dock.