DE3781920T2 - Matrize zum extrudieren von keramischen gegenstaenden in honigwabenstruktur. - Google Patents
Matrize zum extrudieren von keramischen gegenstaenden in honigwabenstruktur.Info
- Publication number
- DE3781920T2 DE3781920T2 DE8787302669T DE3781920T DE3781920T2 DE 3781920 T2 DE3781920 T2 DE 3781920T2 DE 8787302669 T DE8787302669 T DE 8787302669T DE 3781920 T DE3781920 T DE 3781920T DE 3781920 T2 DE3781920 T2 DE 3781920T2
- Authority
- DE
- Germany
- Prior art keywords
- matrix
- honeycomb structure
- ceramic objects
- extruding ceramic
- 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 - Lifetime
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61071500A JPS62227606A (ja) | 1986-03-29 | 1986-03-29 | セラミツクハニカム構造体押出成形用ダイス |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3781920D1 DE3781920D1 (de) | 1992-11-05 |
DE3781920T2 true DE3781920T2 (de) | 1993-05-13 |
Family
ID=13462454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787302669T Expired - Lifetime DE3781920T2 (de) | 1986-03-29 | 1987-03-27 | Matrize zum extrudieren von keramischen gegenstaenden in honigwabenstruktur. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4780075A (de) |
EP (1) | EP0240265B1 (de) |
JP (1) | JPS62227606A (de) |
CA (1) | CA1314263C (de) |
DE (1) | DE3781920T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5761787A (en) * | 1995-11-30 | 1998-06-09 | Corning Incorporated | Method of making bonded pin extrusion die |
JP4220584B2 (ja) * | 1997-06-06 | 2009-02-04 | 三菱重工業株式会社 | ハニカム型触媒の製造方法 |
KR20010015742A (ko) * | 1997-10-17 | 2001-02-26 | 알프레드 엘. 미첼슨 | 변형된 슬롯을 가진 압출다이 |
WO2007114089A1 (ja) * | 2006-03-31 | 2007-10-11 | Ngk Insulators, Ltd. | ハニカム構造体成形用口金、及びその製造方法 |
US11135740B2 (en) | 2015-03-06 | 2021-10-05 | Corning Incorporated | Extrusion dies and methods and apparatuses for forming the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195314A (en) * | 1938-08-25 | 1940-03-26 | Wilson H A Co | Method of uniting metal objects |
US3283616A (en) * | 1964-05-04 | 1966-11-08 | Engelhard Ind Inc | Method of making spinnerettes |
JPS53137210A (en) * | 1977-05-04 | 1978-11-30 | Ngk Insulators Ltd | Dies for molding honeycombs |
US4118456A (en) * | 1977-06-20 | 1978-10-03 | Corning Glass Works | Extrusion die |
JPS5830804B2 (ja) * | 1977-12-07 | 1983-07-01 | 日本碍子株式会社 | ハニカム成型用ダイス |
JPS55140514A (en) * | 1979-04-21 | 1980-11-04 | Ngk Insulators Ltd | Preparation of mouth piece for extruding and molding honeycomb molding earth discharging foundation |
JPS55140515A (en) * | 1979-04-21 | 1980-11-04 | Ngk Insulators Ltd | Method of regenerating mouth piece for extruding and molding honeycomb molding earth discharging foundation |
JPS583802B2 (ja) * | 1979-09-12 | 1983-01-22 | 株式会社日本自動車部品総合研究所 | ハニカム成型用ダイスの製造方法 |
DE3034068C2 (de) * | 1979-09-12 | 1984-10-04 | Nippon Soken, Inc., Nishio, Aichi | Extrusionswerkzeug für die Herstellung von honigwaben-ähnlichen Profilen, insbesondere als Katalysatorträger, sowie Verfahren zu dessen Herstellung |
JPS583802A (ja) * | 1981-06-30 | 1983-01-10 | 松下電工株式会社 | 平行合板の製造法 |
US4486934A (en) * | 1982-01-11 | 1984-12-11 | General Motors Corporation | Monolith extrusion die construction method |
US4606981A (en) * | 1982-12-02 | 1986-08-19 | Gte Products Corporation | Ductile brazing alloys containing reactive metals |
US4465454A (en) * | 1983-03-29 | 1984-08-14 | Corning Glass Works | Extrusion die |
JPS6099443A (ja) * | 1983-11-02 | 1985-06-03 | Ngk Insulators Ltd | ハニカム成型用ダイスおよびその製造方法 |
-
1986
- 1986-03-29 JP JP61071500A patent/JPS62227606A/ja active Granted
-
1987
- 1987-03-23 US US07/028,708 patent/US4780075A/en not_active Expired - Lifetime
- 1987-03-27 EP EP87302669A patent/EP0240265B1/de not_active Expired
- 1987-03-27 CA CA000533172A patent/CA1314263C/en not_active Expired - Fee Related
- 1987-03-27 DE DE8787302669T patent/DE3781920T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3781920D1 (de) | 1992-11-05 |
US4780075A (en) | 1988-10-25 |
EP0240265B1 (de) | 1992-09-30 |
JPH022683B2 (de) | 1990-01-19 |
EP0240265A2 (de) | 1987-10-07 |
EP0240265A3 (en) | 1989-08-23 |
CA1314263C (en) | 1993-03-09 |
JPS62227606A (ja) | 1987-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |