JPS6318209U - - Google Patents
Info
- Publication number
- JPS6318209U JPS6318209U JP11197786U JP11197786U JPS6318209U JP S6318209 U JPS6318209 U JP S6318209U JP 11197786 U JP11197786 U JP 11197786U JP 11197786 U JP11197786 U JP 11197786U JP S6318209 U JPS6318209 U JP S6318209U
- Authority
- JP
- Japan
- Prior art keywords
- perforated plate
- back side
- extrusion
- extrusion device
- extrusion die
- 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.)
- Granted
Links
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims 1
- 239000012778 molding material Substances 0.000 claims 1
- 239000004927 clay Substances 0.000 description 2
Description
第１図Ａ，Ｂ、第２図Ａ，Ｂ、第３図Ａ，Ｂお
よび第４図Ａ，Ｂは、それぞれ本考案の押出装置
の一実施例を示す坏土供給孔面からみた正面図お
よびその―断面図である。
１…押出装置、２…排出溝、３…押出用口金、
４…坏土供給孔、５…ダイス、６…多孔板、７，
７―１，７―２，７―３，７―４，７―５，７―
６，７―７…分割部、８…基部、９，１０…孔。
Figures 1A and B, Figures 2A and B, Figures 3A and B, and Figures 4A and B are front views of an embodiment of the extrusion device of the present invention as seen from the clay supply hole surface, respectively. and its cross-sectional view. 1... Extrusion device, 2... Discharge groove, 3... Extrusion die,
4... Clay supply hole, 5... Dice, 6... Perforated plate, 7,
7-1, 7-2, 7-3, 7-4, 7-5, 7-
6, 7-7...Divided portion, 8... Base, 9, 10... Hole.
Claims (1)
にするための多孔板を設けたセラミツクハニカム
構造体の押出装置において、前記多孔板を開口比
率が可変可能な分割構造多孔板で構成し、該多孔
板が押出用口金の背面に直接設けられていること
を特徴とする押出装置。 In an extrusion device for a ceramic honeycomb structure, in which a perforated plate is provided on the back side of an extrusion die to equalize the passing speed of the molding material, the perforated plate is composed of a divided structure perforated plate with a variable opening ratio; An extrusion device characterized in that a perforated plate is provided directly on the back side of an extrusion die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111977U JPH0244964Y2 (en) | 1986-07-23 | 1986-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111977U JPH0244964Y2 (en) | 1986-07-23 | 1986-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6318209U true JPS6318209U (en) | 1988-02-06 |
| JPH0244964Y2 JPH0244964Y2 (en) | 1990-11-29 |
Family
ID=30992412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986111977U Expired JPH0244964Y2 (en) | 1986-07-23 | 1986-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244964Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008149595A (en) * | 2006-12-19 | 2008-07-03 | Ngk Insulators Ltd | Mouthpiece for molding honeycomb structural body |
| WO2008078644A1 (en) * | 2006-12-26 | 2008-07-03 | Ngk Insulators, Ltd. | Mouthpiece for molding honeycomb structure |
| JP2012081728A (en) * | 2010-06-17 | 2012-04-26 | Sumitomo Chemical Co Ltd | Extrusion molding apparatus and manufacturing method of molded body using this |
| WO2021075081A1 (en) * | 2019-10-18 | 2021-04-22 | 株式会社日本製鋼所 | Extruder and method for producing strands |
| US11690428B2 (en) | 2015-09-30 | 2023-07-04 | Apple Inc. | Portable listening device with accelerometer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6437934B2 (en) | 2016-01-08 | 2018-12-12 | 日本碍子株式会社 | Adjustment method of extrusion speed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54116012A (en) * | 1978-03-01 | 1979-09-10 | Ngk Spark Plug Co | Extruder for honeycomb structure |
-
1986
- 1986-07-23 JP JP1986111977U patent/JPH0244964Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54116012A (en) * | 1978-03-01 | 1979-09-10 | Ngk Spark Plug Co | Extruder for honeycomb structure |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008149595A (en) * | 2006-12-19 | 2008-07-03 | Ngk Insulators Ltd | Mouthpiece for molding honeycomb structural body |
| WO2008078644A1 (en) * | 2006-12-26 | 2008-07-03 | Ngk Insulators, Ltd. | Mouthpiece for molding honeycomb structure |
| JP5281899B2 (en) * | 2006-12-26 | 2013-09-04 | 日本碍子株式会社 | Die for forming honeycomb structure |
| JP2012081728A (en) * | 2010-06-17 | 2012-04-26 | Sumitomo Chemical Co Ltd | Extrusion molding apparatus and manufacturing method of molded body using this |
| US11690428B2 (en) | 2015-09-30 | 2023-07-04 | Apple Inc. | Portable listening device with accelerometer |
| US11944172B2 (en) | 2015-09-30 | 2024-04-02 | Apple Inc. | Portable listening device with sensors |
| WO2021075081A1 (en) * | 2019-10-18 | 2021-04-22 | 株式会社日本製鋼所 | Extruder and method for producing strands |
| JP2021066023A (en) * | 2019-10-18 | 2021-04-30 | 株式会社日本製鋼所 | Extruder and method for manufacturing strand |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244964Y2 (en) | 1990-11-29 |