JPS61242724A - 凹溝を有するプレス製品の加工方法 - Google Patents
凹溝を有するプレス製品の加工方法Info
- Publication number
- JPS61242724A JPS61242724A JP8515685A JP8515685A JPS61242724A JP S61242724 A JPS61242724 A JP S61242724A JP 8515685 A JP8515685 A JP 8515685A JP 8515685 A JP8515685 A JP 8515685A JP S61242724 A JPS61242724 A JP S61242724A
- Authority
- JP
- Japan
- Prior art keywords
- notch
- press
- punch
- stage
- supporting bar
- 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
- 238000003672 processing method Methods 0.000 title 1
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000004080 punching Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 239000007767 bonding agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 101100406879 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) par-2 gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000006023 eutectic alloy Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8515685A JPS61242724A (ja) | 1985-04-20 | 1985-04-20 | 凹溝を有するプレス製品の加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8515685A JPS61242724A (ja) | 1985-04-20 | 1985-04-20 | 凹溝を有するプレス製品の加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61242724A true JPS61242724A (ja) | 1986-10-29 |
| JPS6362296B2 JPS6362296B2 (enrdf_load_stackoverflow) | 1988-12-01 |
Family
ID=13850802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8515685A Granted JPS61242724A (ja) | 1985-04-20 | 1985-04-20 | 凹溝を有するプレス製品の加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61242724A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076961A (en) * | 1989-07-10 | 1991-12-31 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
| US5091109A (en) * | 1989-08-25 | 1992-02-25 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
| US5200109A (en) * | 1989-09-22 | 1993-04-06 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
-
1985
- 1985-04-20 JP JP8515685A patent/JPS61242724A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076961A (en) * | 1989-07-10 | 1991-12-31 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
| US5091109A (en) * | 1989-08-25 | 1992-02-25 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
| US5200109A (en) * | 1989-09-22 | 1993-04-06 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6362296B2 (enrdf_load_stackoverflow) | 1988-12-01 |
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