Filling heads for bottle-filling machines

• US 2,813,555 A
• Filed: 09/13/1955
• Issued: 11/19/1957
• Est. Priority Date: 09/24/1954
• Status: Expired due to Term

• Current Assignee: Fox Douglas P S, William A. Clarke
• Original Assignee: Fox Douglas P S, William A. Clarke
• Inventors: FOX DOUGLAS P S, Clarke, William A.
• Application Number:
  US03/534,110
• Time in Patent Office: 798 Days
• US Class Current: 141/305
• CPC Class Codes: B67C 2003/2654 specially adapted for bottom filling, e.g. the liquid valve being located at the lowest part of the vent tube
• CPC Class Codes: B67C 3/225 Means for filling simultaneously, e.g. in a rotary filling apparatus or multiple rows of containers
• CPC Class Codes: B67C 3/2617 the liquid valve being opened by mechanical or electrical actuation

Claims