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DE69404502D1 - Rotierende Strangpressdüse zum Extrudieren von Wabenstrukturen - Google Patents

Rotierende Strangpressdüse zum Extrudieren von Wabenstrukturen

Info

Publication number
DE69404502D1
DE69404502D1 DE69404502T DE69404502T DE69404502D1 DE 69404502 D1 DE69404502 D1 DE 69404502D1 DE 69404502 T DE69404502 T DE 69404502T DE 69404502 T DE69404502 T DE 69404502T DE 69404502 D1 DE69404502 D1 DE 69404502D1
Authority
DE
Germany
Prior art keywords
extrusion die
honeycomb structures
rotating extrusion
extruding honeycomb
extruding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69404502T
Other languages
English (en)
Other versions
DE69404502T2 (de
Inventor
Meryle Daniel Walter Adler
Rodney Irving Frost
Rodney Delano Bagley
John Gustin Lanning
Harold Gordon Shafer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
Original Assignee
Corning Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of DE69404502D1 publication Critical patent/DE69404502D1/de
Application granted granted Critical
Publication of DE69404502T2 publication Critical patent/DE69404502T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/269—For multi-channeled structures, e.g. honeycomb structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
DE69404502T 1993-02-23 1994-02-17 Rotierende Strangpressdüse zum Extrudieren von Wabenstrukturen Expired - Fee Related DE69404502T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/021,255 US5314650A (en) 1993-02-23 1993-02-23 Method for extruding honeycombs

Publications (2)

Publication Number Publication Date
DE69404502D1 true DE69404502D1 (de) 1997-09-04
DE69404502T2 DE69404502T2 (de) 1997-12-04

Family

ID=21803214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404502T Expired - Fee Related DE69404502T2 (de) 1993-02-23 1994-02-17 Rotierende Strangpressdüse zum Extrudieren von Wabenstrukturen

Country Status (5)

Country Link
US (1) US5314650A (de)
EP (1) EP0612599B1 (de)
JP (1) JP3559933B2 (de)
KR (1) KR100318880B1 (de)
DE (1) DE69404502T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577410A (en) * 1994-02-22 1996-11-26 Miles J. Willard Method and apparatus for testing snack product ingredients
JP2000071226A (ja) * 1998-09-02 2000-03-07 Ngk Insulators Ltd セラミックハニカム構造体押出用ダイス
US6057025A (en) * 1998-11-19 2000-05-02 Kalman; Oskar Complete seamless honeycomb structure and a method for manufacturing thereof
DE10113290C1 (de) * 2001-03-16 2002-08-08 Emitec Emissionstechnologie Verfahren zum Herstellen von extrudierten Wabenkörpern und Extrudierwerkzeug
EP1415779B1 (de) * 2001-07-13 2009-09-23 Ngk Insulators, Ltd. Wabenstrukturkörper, wabenfilter und verfahren zur herstellung des strukturkörpers und des filters
JP2004188819A (ja) * 2002-12-12 2004-07-08 Ngk Insulators Ltd ハニカム成形体の製造方法、及びハニカム構造体
US8449283B2 (en) * 2009-06-12 2013-05-28 Corning Incorporated Dies for forming extrusions with thick and thin walls
KR20140104035A (ko) * 2011-12-19 2014-08-27 다우 글로벌 테크놀로지스 엘엘씨 세라믹체 세그먼트의 제조를 위한 개선된 방법 및 장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE507898A (de) *
US1553573A (en) * 1924-10-17 1925-09-15 Tanzi Mario Die and cutter
US2775788A (en) * 1955-03-28 1957-01-01 Olin Mathieson Extrusion apparatus
US3010150A (en) * 1959-07-14 1961-11-28 Edgar N Meakin Contamination free extrusion mill
US3108055A (en) * 1959-09-30 1963-10-22 Cameron B Grant Pelletizing mill
CH411747A (de) * 1963-05-31 1966-04-30 Buehler Ag Geb Lebensmittelteigwarenpresse
NL6500527A (de) * 1964-02-01 1965-08-02
US3564328A (en) * 1968-07-29 1971-02-16 Corning Glass Works Ceramic articles and method of fabrication
US3572255A (en) * 1969-05-19 1971-03-23 Itt Food product forming apparatus
FR2100456A5 (en) * 1970-12-17 1972-03-17 Wenger Mfg Extruder - with radial outlet die for adjusting the extrusion rate - (esp for granulation)
US3836302A (en) * 1972-03-31 1974-09-17 Corning Glass Works Face plate ring assembly for an extrusion die
US3899326A (en) * 1973-03-30 1975-08-12 Corning Glass Works Method of making monolithic honeycombed structures
US4118456A (en) * 1977-06-20 1978-10-03 Corning Glass Works Extrusion die
SU1031731A1 (ru) * 1982-02-11 1983-07-30 Харьковский инженерно-строительный институт Ленточный пресс
US4408972A (en) * 1982-02-17 1983-10-11 Baker Perkins Inc. Centrifugal pelletizers
US4621936A (en) * 1983-10-14 1986-11-11 Corning Glass Works Zirconia pen balls
US4725391A (en) * 1984-02-10 1988-02-16 Corning Glass Works Method of extruding ceramic tube
JPS61220805A (ja) * 1985-03-28 1986-10-01 日本碍子株式会社 セラミツクハニカム構造体の押出ダイス
US4877766A (en) * 1988-07-18 1989-10-31 Corning Incorporated Mini-monolith substrate
JP2664949B2 (ja) * 1988-08-26 1997-10-22 バブコツク日立株式会社 ハニカム成形用口金
US4983343A (en) * 1988-09-06 1991-01-08 International Multifoods Corporation Pressure roller including air relief mechanism

Also Published As

Publication number Publication date
KR100318880B1 (ko) 2002-03-20
US5314650A (en) 1994-05-24
EP0612599A1 (de) 1994-08-31
EP0612599B1 (de) 1997-07-30
KR940019428A (ko) 1994-09-14
DE69404502T2 (de) 1997-12-04
JP3559933B2 (ja) 2004-09-02
JPH06285829A (ja) 1994-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee