| 摘要 |
FIELD: packing means, particularly boxes for packing, transportation, storage and intake measured quantity of powder material, namely detergent, tea, ground coffee, sugar and so on. ^ SUBSTANCE: box comprises body and measuring device arranged inside body. Measuring device is formed as chamber located in upper body part. Chamber volume is defined by two side, upper and two end walls. Inner end wall is formed as a plate connected to upper wall at an angle of not more than 90o. Outer end wall has rectangular window covered with rotary plate connected to side walls so that rotary plate may rotate about horizontal axis extending through central window part and resting against upper wall by upper axis part. Means contacting with rotary plate is installed from lower window part. Above means covers a gap between inner and outer end walls when rotary plate performs rotary movement. ^ EFFECT: increased measuring accuracy, possibility to form a box having any cross-section along with possibility to perform measured distribution of powder material. ^ 8 cl, 7 dwg |
