Patent ID: 9718598
Date: 2017-08-01
CPC Classifications: B01F,B65D

Claim:
1. A container for mixing two fluids comprising: a container configured to contain one of the two fluids; a pouring cylinder that is provided extending upwards on a top portion of the container; an upward facing step portion that is formed on the container so as to be positioned below the pouring cylinder; a cap that is removably attached to the pouring cylinder; a male threaded portion that is formed on an outer circumferential surface of the pouring cylinder; a female threaded portion that is formed on an inner circumferential surface of the cap and that is engaged with the male threaded portion to attach the cap to the pouring cylinder; a small container that is placed on an inner side of the cap and is configured to contain an other of two fluids; a cuttable sheet that forms a bottom surface of the pouring cylinder; a removable cylinder that is provided at a bottom end of the cap and is interposed between the cap and the upward facing step portion, and that is removed from the cap prior to the cap being screwed down onto the pouring cylinder; and a cutter that is provided on the cap so as to face the bottom surface of the pouring cylinder, wherein the pouring cylinder is made to approach the cutter as a result of the cap being screwed down onto the pouring cylinder, the sheet is cut by the cutter circularly from a position where the cutter initially began to cut the sheet, and before the cutter arrives the position again, the cutter is configured to contact an arm provided on the pouring cylinder in a circumferential direction such that rotation of the cap with respect the pouring cylinder is restricted in a direction that the cap is screwed down.