公开(公告)号：KR820000161B1

公开(公告)日：1982-02-23

申请号：KR780003264

申请日：1978-10-31

Applicant: INT RESEARCH & DEV CORP

Inventor： LEONG B

IPC: G01F11/24

Abstract: A device for metering non-free or free-flowing powders comprises mixing chamber(12) with rotary stirrer(14) and rotary meter for removing measured amounts of powder. One of these two devices is driven directly by a motor(2) and the other indirectly. The stirrer & meter are connected by power transfer means, which can be adjusted to alter the rotation rate, and which comprises a gear train having a changeable gear ratio. The device is cheap to manufacture, gives accurate metering, can be adjusted to different types of powder and can discharge different amounts of powder.

公开(公告)号：NZ188801A

公开(公告)日：1982-03-23

申请号：NZ18880178

申请日：1978-11-01

Applicant: INT RESEARCH & DEV CORP

Inventor： LEONG B

IPC: B65B1/10 ,  G01F11/24