JPS6359764B2 - - Google Patents
Info
- Publication number
- JPS6359764B2 JPS6359764B2 JP7512880A JP7512880A JPS6359764B2 JP S6359764 B2 JPS6359764 B2 JP S6359764B2 JP 7512880 A JP7512880 A JP 7512880A JP 7512880 A JP7512880 A JP 7512880A JP S6359764 B2 JPS6359764 B2 JP S6359764B2
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- rolled
- bending
- rolling
- drum
- 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
Links
- 239000002184 metal Substances 0.000 claims description 33
- 238000005452 bending Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 description 16
- 238000003825 pressing Methods 0.000 description 6
- 235000012489 doughnuts Nutrition 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
- B21D35/006—Blanks having varying thickness, e.g. tailored blanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7512880A JPS571523A (en) | 1980-06-03 | 1980-06-03 | Bending method for metallic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7512880A JPS571523A (en) | 1980-06-03 | 1980-06-03 | Bending method for metallic sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS571523A JPS571523A (en) | 1982-01-06 |
| JPS6359764B2 true JPS6359764B2 (en]) | 1988-11-21 |
Family
ID=13567241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7512880A Granted JPS571523A (en) | 1980-06-03 | 1980-06-03 | Bending method for metallic sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS571523A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8734478B2 (en) | 2011-03-14 | 2014-05-27 | Ethicon Endo-Surgery, Inc. | Rectal manipulation devices |
| US9220501B2 (en) | 2010-09-30 | 2015-12-29 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensators |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062295B2 (ja) * | 1985-04-22 | 1994-01-12 | 株式会社日立製作所 | 長尺帯状品の曲げ加工法 |
-
1980
- 1980-06-03 JP JP7512880A patent/JPS571523A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9220501B2 (en) | 2010-09-30 | 2015-12-29 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensators |
| US8734478B2 (en) | 2011-03-14 | 2014-05-27 | Ethicon Endo-Surgery, Inc. | Rectal manipulation devices |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS571523A (en) | 1982-01-06 |
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