Dispensing device for mixing two viscous fluids

• US 3,159,312 A
• Filed: 09/28/1962
• Issued: 12/01/1964
• Est. Priority Date: 09/28/1962
• Status: Expired due to Term

• Current Assignee: Sciver Ii Herbert D Van
• Original Assignee: Sciver Ii Herbert D Van
• Inventors: SCIVER II HERBERT D VAN
• Application Number:
  US04/226,928
• Time in Patent Office: 795 Days
• US Class Current: 222/137
• CPC Class Codes: B01F 25/433 Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
• CPC Class Codes: B05C 17/00553 with means allowing the stock of material to consist of at least two different components
• CPC Class Codes: B05C 17/01 with manually mechanically or electrically actuated piston or the like B05C17/00533 takes precedence

Claims

3. A LONGITUDINAL MIXING TUBE FOR INTERMIXING FLUIDS COMPRISING, AN INLET PORTION HAVING A PLURALITY OF INDIVIDUAL PASSAGEWAYS, A FIRST MIXING PLENUM CONNECTED TO AND SPACED LONGITUDINALLY ADJACENT SAID INLET SECTION, A FIRST MIXING SECTION CONNECTED TO AND SPACED LONGITUDINALLY ADJACENT SAID MIXING PLENUM, AN INTERMEDIATE MIXING PLENUM CONNECTED TO AND SPACED LONGITUDINALLY ADJACENT SAID FIRST MIXING SECTION, A LAST MIXING SECTION CONNECTED TO AND SPACED LONGITUDINALLY ADJACENT SAID INTERMEDIATE MIXING PLENUM, DIVERSIONARY BAFFLES IN SAID MIXING SECTIONS DIVIDING SAID SECTIONS INTO TWO SEPARATE PASSAGEWAYS, AND AN OUTLET PORTION CONNECTED TO AND SPACED LONGITUDINALLY ADJACENT SAID LAST MIXING STATION, WHEREBY FLUIDS ENTERING SAID INLET PORTION ARE INTERMIXED IN SAID MIXING TUBE BEFORE REACHING SAID OUTLET.