Honeycomb extrusion die and methods

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

29418, 26417712, 26421111, 425461, 425463, B29C 4712

Patent

active

057026599

ABSTRACT:
A honeycomb extrusion die including a feed section having a plurality of feedholes for the input of an extrudable material, a discharge section including a discharge opening for discharging the extrudable material as a channeled honeycomb body, and a multilayer transition section disposed between the feed section and the discharge section for conveying and conditioning the extrudable material from the feed to the discharge sections, is disclosed. Also disclosed are methods for making and using the die.

REFERENCES:
patent: Re34624 (1994-05-01), Cunningham
patent: 3790654 (1974-02-01), Bagley
patent: 3846197 (1974-11-01), Wiley
patent: 3905743 (1975-09-01), Bagley
patent: 3923444 (1975-12-01), Esper et al.
patent: 4118456 (1978-10-01), Blanding et al.
patent: 4242075 (1980-12-01), Higuchi et al.
patent: 4243370 (1981-01-01), Higuchi et al.
patent: 4298564 (1981-11-01), Higuchi et al.
patent: 4321025 (1982-03-01), Cunningham
patent: 4354820 (1982-10-01), Yamamoto et al.
patent: 4373895 (1983-02-01), Yamamoto et al.
patent: 4465454 (1984-08-01), Duerr et al.
patent: 4468365 (1984-08-01), Corbett et al.
patent: 4731010 (1988-03-01), Cunningham
patent: 4846657 (1989-07-01), Chao
patent: 4883420 (1989-11-01), Ozaki et al.
patent: 5066215 (1991-11-01), Peters et al.
patent: 5108685 (1992-04-01), Kragle
patent: 5238386 (1993-08-01), Cunningham et al.

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

Honeycomb extrusion die and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Honeycomb extrusion die and methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Honeycomb extrusion die and methods will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-199649

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