Flow-retarding spout and method for delivering dry bulk...

Conveyors – chutes – skids – guides – and ways – Chutes – Retarder

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C193S004000, C222S477000

Reexamination Certificate

active

07028824

ABSTRACT:
A system and method for causing a differential flow rate to exist in a downspout so as to reduce abrasion of a bottom side of said downspout and to sort dry bulk material flowing therethrough. The present invention reduces the velocity of the mass of the dry bulk material, such as corn, thus preserving grain quality and reducing the exit velocity at the lower end of the spout.

REFERENCES:
patent: 4216853 (1980-08-01), Poff
patent: 4410076 (1983-10-01), West et al.
patent: 4552573 (1985-11-01), Weis et al.
Page from catalog of Schlagel, Inc., Cambridge, MN, showing Spouting & Accessories, and two web pages showing company contact information and spouting and accessories.
Two pages from catalog of Willis Distributing, Benton, IL showing Square Spouting W/Removable Lid, p. 135, and Round Spouting Plain Ends, p. 133 and two web pages.
One page of catalog of Honeyville Metal Works, Topeka, IN, showing Welded-Honeyville Pipe and Angle Flange Rigs and three web pages of honeyvillemetal.com.
Catalog page of Sidney Manufacturing Company, Sidney, Ohio, as well as a web page for Sidney.
One page from a catalog of Sudenga Industries, George, IN, as well as four web pages showing Sudenga Industries.
One page of Catalog No. 30.215 (Rev. 4/02) of Thermo Ramsey of Minneapolis, MN.
A three-page brochure entitled “Accurate Feeding of Dry Bulk Materials” of Thermo Ramsey, Minneapolis, MN.
Pages 3 and 14, as well as cover page of the 2004 Catalog of Nolin Milling, Inc. showing Plain End Spouting, as well as Square and Rectangular Spouting.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Flow-retarding spout and method for delivering dry bulk... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flow-retarding spout and method for delivering dry bulk..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow-retarding spout and method for delivering dry bulk... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3609661

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.