Described is a coffee machine (1) comprising a brewing member (5, 5'), a support surface (15) for ground coffee and a member (3, 6, 7) for applying water to the ground coffee, in which it is possible to level off the ground coffee positioned on the support surface (15) in a constructionally simple a
Described is a coffee machine (1) comprising a brewing member (5, 5'), a support surface (15) for ground coffee and a member (3, 6, 7) for applying water to the ground coffee, in which it is possible to level off the ground coffee positioned on the support surface (15) in a constructionally simple and generally applicable manner to obtain a layer having a substantially uniform thickness. To this end there is provided a member (22, 24, 25, 122, 222, 322) which guides water in a purposefully non-uniform manner over the ground coffee such that the ground coffee is distributed over the support surface (15) in a layer having a substantially uniform thickness.
대표청구항▼
Described is a coffee machine (1) comprising a brewing member (5, 5'), a support surface (15) for ground coffee and a member (3, 6, 7) for applying water to the ground coffee, in which it is possible to level off the ground coffee positioned on the support surface (15) in a constructionally simple a
Described is a coffee machine (1) comprising a brewing member (5, 5'), a support surface (15) for ground coffee and a member (3, 6, 7) for applying water to the ground coffee, in which it is possible to level off the ground coffee positioned on the support surface (15) in a constructionally simple and generally applicable manner to obtain a layer having a substantially uniform thickness. To this end there is provided a member (22, 24, 25, 122, 222, 322) which guides water in a purposefully non-uniform manner over the ground coffee such that the ground coffee is distributed over the support surface (15) in a layer having a substantially uniform thickness. the activation arm to the retention position. 12. The breech loading gun of claim 9, wherein the activation arm has a U-shaped configuration with a first leg and a second leg, and wherein the activation arm is attached to the base intermediate the first leg and the second leg. 13. The breech loading gun of claim 9, and further comprising: a first connecting member operably attaching the activation arm to the retention pawl; and a second connecting member operably attaching the retention pawl to the base. 14. The breech loading gun of claim 13, and further comprising a second biasing mechanism that biases the retention pawl to the retention position. 15. The breech loading gun of claim 9, and further comprising a sensor mechanism that senses when the activation arm is in the retention position. 16. The propellant retention device of claim 15, wherein the sensor mechanism includes a cam operably attached to the activation arm. 17. A method of retaining propellant increments in a gun barrel, the method comprising: providing a gun barrel having a bore extending therethrough and having a breech end; attaching a retention pawl with respect to the gun barrel so that the retention pawl is pivotable between a retention position at least partially in the bore and a retracted substantially position outside the bore; attaching an activation arm with respect to the gun barrel; and operably connecting the activation arm to the retention pawl so that pivoting of the activation arm between a retention position and a retracted position causes the retention pawl to pivot between the retention position and the retracted position. 18. The method of claim 17, and further comprising loading propellant increments into the breech end of the gun barrel through the bore, wherein the propellant increments cause the retention pawl and the activation arm to move from the retention position to the retracted position as the propellant increments are passing into the breech end of the gun barrel. 19. The method of claim 18, and further comprising sliding a breech block to cover the bore, wherein the breech block causes the retention pawl and the activation arm to move from the retention position to the retracted position as the breech block slides over the breech end of the gun barrel. 20. The method of claim 18, wherein the retention pawl and the activation arm move from the retracted position to the retention position after the propellant increments pass into the breech end of the gun barrel. 21. The method of claim 18, wherein the propellant increments are loaded into the gun barrel along a central axis thereof. 22. The method of claim 17, and further comprising moving a breech block to cover the breech end of the gun barrel bore, wherein the breech block causes the retention pawl and the activation arm to move from the retention position to the retracted position. 23. The method of claim 22, wherein the breech block is moved substantially perpendicular to a central axis of the gun barrel. 24. The method of claim 17, wherein the retention pawl at least partially nests in activation arm when in the retracted position. 25. The method of claim 17, wherein the activation arm and the retention pawl pivot towards each other when moving from the retention position to the retracted position. 26. The method of claim 17, and further comprising biasing the activation arm to the retention position. 27. The method of claim 17, and further comprising operably attaching the activation arm to the retention pawl with linkage having an over-center configuration. 28. The method of claim 27, and further comprising: pivotally attaching the activation arm to the retention pawl with a first connecting member; and pivotally attaching the retention pawl to the base with a second connecting member. 29. The method of claim 17, and further comprising biasing the retention pawl to the retention position. 30. The method of claim 17, and further comprising sensing w
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이 특허에 인용된 특허 (3)
Delhom Daniel (Cauterets FRX) Charles Patrick (Louey FRX), Machine for preparing hot beverages provided with a device for varying the flavor of the beverages.
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