JPS5633136A - Forming die set for plate catalyst - Google Patents
Forming die set for plate catalystInfo
- Publication number
- JPS5633136A JPS5633136A JP10934279A JP10934279A JPS5633136A JP S5633136 A JPS5633136 A JP S5633136A JP 10934279 A JP10934279 A JP 10934279A JP 10934279 A JP10934279 A JP 10934279A JP S5633136 A JPS5633136 A JP S5633136A
- Authority
- JP
- Japan
- Prior art keywords
- concavo
- convex
- stripe
- acute
- die set
- 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
- 239000003054 catalyst Substances 0.000 title abstract 4
- 230000001154 acute effect Effects 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To obtain plate catalysts without any level difference between flat portions and of high product value by shaping an arc type concavo-convex stripe of narrow width respectively on the boundary between the concavo-convex stripes and the flat portion of a forming die set which is shaped with a continuous acute concavo-convex stripe in an adequate distance.
CONSTITUTION: Metal plates and surface activated metal plates etc. are shaped with raises in an adequate distance in order to use as stacks or honeycomb plates. This forming die set for roll type as well as for press type is a pair of upper and lower dies having a concavo-convex portion to shape a plate catalyst 1 with an acute convex stripe and an acute concavo stripe succeeding thereto in an adequate distance. Further, this die set is provided with a raise 6 which shapes a narrow width arc convex stripe on the boundary between an acute convex and flat portion on the upper die 2, 4, a recess 7 on the lower die 3, 5, another recess 7 which shapes the same convex stripe on the boundary between and acute concavo stripe and a flat portion on the upper dies 2, 4 and a raise 6 on the lower dies 3, 5. Therefore, flat catalysts without any level difference 8 between flat portions are obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10934279A JPS5633136A (en) | 1979-08-28 | 1979-08-28 | Forming die set for plate catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10934279A JPS5633136A (en) | 1979-08-28 | 1979-08-28 | Forming die set for plate catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5633136A true JPS5633136A (en) | 1981-04-03 |
JPS6332532B2 JPS6332532B2 (en) | 1988-06-30 |
Family
ID=14507788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10934279A Granted JPS5633136A (en) | 1979-08-28 | 1979-08-28 | Forming die set for plate catalyst |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633136A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144751A (en) * | 1985-12-18 | 1987-06-27 | Hitachi Zosen Corp | Plate shaped catalyst |
US5572899A (en) * | 1994-08-08 | 1996-11-12 | Howmedica Inc. | Bending method using cooperating jaws having angled planar faces |
JP2008023557A (en) * | 2006-07-20 | 2008-02-07 | Taga Seisakusho:Kk | Method and apparatus for manufacturing corrugated plate |
CN111231397A (en) * | 2020-02-10 | 2020-06-05 | 北京华电光大环境股份有限公司 | Continuous pleating equipment and SCR plate type catalyst |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143543A (en) * | 1976-05-25 | 1977-11-30 | Toshiba Corp | Manufacturing system of wave-like fin |
-
1979
- 1979-08-28 JP JP10934279A patent/JPS5633136A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143543A (en) * | 1976-05-25 | 1977-11-30 | Toshiba Corp | Manufacturing system of wave-like fin |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144751A (en) * | 1985-12-18 | 1987-06-27 | Hitachi Zosen Corp | Plate shaped catalyst |
US5572899A (en) * | 1994-08-08 | 1996-11-12 | Howmedica Inc. | Bending method using cooperating jaws having angled planar faces |
JP2008023557A (en) * | 2006-07-20 | 2008-02-07 | Taga Seisakusho:Kk | Method and apparatus for manufacturing corrugated plate |
CN111231397A (en) * | 2020-02-10 | 2020-06-05 | 北京华电光大环境股份有限公司 | Continuous pleating equipment and SCR plate type catalyst |
CN111231397B (en) * | 2020-02-10 | 2021-12-28 | 北京华电光大环境股份有限公司 | Continuous pleating equipment and SCR plate type catalyst |
Also Published As
Publication number | Publication date |
---|---|
JPS6332532B2 (en) | 1988-06-30 |
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