公开(公告)号：GB947895A

公开(公告)日：1964-01-29

申请号：GB1561261

申请日：1961-04-29

Applicant: ROWE MFG COMPANY INC

Inventor： REYNOLDS DONALD

IPC: A47J31/40

Abstract: 947,895. Delivering measured quantities of granular materials; hoppers. ROWE MANUFACTURING CO. Inc. April 29, 1961, No. 15612/61. Headings B8N and B8S. [Also in Divisions A4, B1, E2 and F1] A measured amount of ground coffee is dispensed from hoppers 124, Fig. 4, supplied from a bin 123, by a valve arrangement consisting of a valve head 136 secured to a sleeve 134 for movement therewith against a spring 128 held by a stationary flange 130 and a check valve 144 secured in spaced relationship to the head by a rod 142. The arrangement is mounted on pins 158 by a yoke-armed lever 154 and falls to the position depicted in dotted lines when solenoid 150 is actuated.