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Title: Extrusion die and method

Abstract

A method and die apparatus for manufacturing a honeycomb body of rhombic cell cross-section by extrusion through an extrusion die of triangular cell discharge slot configuration, the die incorporating feedholes at selected slot intersections only, such that slot segments communicating directly with the feedholes discharge web material and slot segments not so connected do not discharge web material, whereby a rhombic cell cross-section in the extruded body is provided.

Inventors:
 [1]
  1. (Painted Post, NY)
Issue Date:
Research Org.:
ROLLS-ROYCE CORP
OSTI Identifier:
869253
Patent Number(s):
5306457
Application Number:
08/069,085
Assignee:
Corning Incorporated (Corning, NY) OSTI
DOE Contract Number:  
AC02-96EE50453; DEN3-336
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
extrusion; die; method; apparatus; manufacturing; honeycomb; rhombic; cell; cross-section; triangular; discharge; slot; configuration; incorporating; feedholes; selected; intersections; segments; communicating; directly; web; material; connected; whereby; extruded; provided; extrusion die; slot segments; slot intersections; cell cross-section; die apparatus; triangular cell; slot configuration; /264/419/425/

Citation Formats

Lipp, G. Daniel. Extrusion die and method. United States: N. p., 1994. Web.
Lipp, G. Daniel. Extrusion die and method. United States.
Lipp, G. Daniel. Tue . "Extrusion die and method". United States. https://www.osti.gov/servlets/purl/869253.
@article{osti_869253,
title = {Extrusion die and method},
author = {Lipp, G. Daniel},
abstractNote = {A method and die apparatus for manufacturing a honeycomb body of rhombic cell cross-section by extrusion through an extrusion die of triangular cell discharge slot configuration, the die incorporating feedholes at selected slot intersections only, such that slot segments communicating directly with the feedholes discharge web material and slot segments not so connected do not discharge web material, whereby a rhombic cell cross-section in the extruded body is provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1994},
month = {4}
}

Patent:

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