A beverage preparation system comprising: (i) a capsule (1 1) with side (16), bottom (18) and top (14) walls, said capsule having a shape that is substantially symmetrical around a vertical axis, and said capsule is suitable for containing a beverage preparation ingredient to be dissolved, and/or in
A beverage preparation system comprising: (i) a capsule (1 1) with side (16), bottom (18) and top (14) walls, said capsule having a shape that is substantially symmetrical around a vertical axis, and said capsule is suitable for containing a beverage preparation ingredient to be dissolved, and/or infused, and/or extracted under pressure, by action of a fluid circulating into said capsule through said ingredient, (ii) a beverage preparation machine (1) suitable for receiving said capsule (11), and circulating said fluid into said capsule, (iii) optionally a capsule holder (9) for holding said capsule (1 1), at least at the time said capsule is disposed into said machine, characterized in that: the machine (1) comprises a linear barcode reader (21) suitable for reading a linear barcode sequence (25) contained in a segment S having a segment length LR, said linear barcode reader (21) being disposed in the machine such that it can read a barcode printed on the capsule while said capsule is being inserted inside said machine, and the capsule (1 1) comprises a barcode sequence (25) that is repeatedly printed along a peripheral path of the capsule, each sequence being disposed in an arc having a linear projected length LS that is inferior to LR and said sequence (25) is composed of dots (26) spaced apart from one another along said arc, such that their projected point images along a linear segment are also spaced apart.
대표청구항▼
1. A beverage preparation system comprising: a capsule with side, bottom and top walls, the capsule having a shape that is substantially symmetrical around a vertical axis, the capsule is a rigid capsule comprising a frustoconical body with side and bottom walls, the body closed at the top with a ci
1. A beverage preparation system comprising: a capsule with side, bottom and top walls, the capsule having a shape that is substantially symmetrical around a vertical axis, the capsule is a rigid capsule comprising a frustoconical body with side and bottom walls, the body closed at the top with a circular membrane forming the top side, and the capsule is suitable for containing a beverage preparation ingredient to be dissolved, and/or infused, and/or extracted under pressure, by action of a fluid circulating into the capsule through the ingredient;a beverage preparation machine suitable for receiving the capsule and circulating the fluid into the capsule;the machine comprises a linear barcode reader suitable for reading a linear barcode sequence contained in a segment having a segment length LR, the linear barcode reader being positioned in the machine such that the linear barcode reader can read a barcode printed on the capsule while the capsule is being inserted inside the machine;the capsule comprises a barcode sequence that is repeatedly printed along a peripheral path of the capsule, each sequence being disposed in an arc having a linear projected length LS, the linear projected length LS is less than the length LR for which the linear barcode reader is suitable, and the sequence is composed of dots spaced apart from one another along the arc such that their projected point images along a linear segment are also spaced apart; andthe linear bar code reader is positioned inside the machine such that during insertion of the capsule into the machine, the center Cra of the reading area is aligned with the center Ctm of the circular membrane forming the top side of the capsule, and the direction of insertion is substantially perpendicular to the transversal axis of the reading area. 2. The beverage preparation system of claim 1, wherein each dot in the sequence is a circle of predetermined diameter. 3. The beverage preparation system of claim 2, wherein each diameter is between 0.1 and 5 mm. 4. The beverage preparation system of claim 1, wherein the peripheral barcode is printed along the external peripheral edge of the capsule top side. 5. The beverage preparation system of claim 1, wherein the capsule top wall comprises a printed area centered across the top wall, the printed area comprising print selected from the group consisting of a logo, a brand name, usage instructions, a drawing, and a photo. 6. The beverage preparation system of claim 1, wherein the printing is performed with an invisible ink. 7. The beverage preparation system of claim 1, wherein the beverage is selected from the group consisting of a coffee, tea, dairy, herbal and infant nutrition ingredient. 8. The beverage preparation system of claim 1, wherein the preparation fluid is hot or cold water.
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이 특허에 인용된 특허 (5)
Kucher,Trent Steven; Koch,Justin L., Barcode formed on a material.
Manser, Daniel Roland; Roulin, Anne; Steven, Matthew David; Wyss, Heinz; Epars, Yann; Tran, Conchita, Portion-controlled nutrition system and method using capsules.
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