JPH0451251B2 - - Google Patents
Info
- Publication number
- JPH0451251B2 JPH0451251B2 JP57191090A JP19109082A JPH0451251B2 JP H0451251 B2 JPH0451251 B2 JP H0451251B2 JP 57191090 A JP57191090 A JP 57191090A JP 19109082 A JP19109082 A JP 19109082A JP H0451251 B2 JPH0451251 B2 JP H0451251B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- type
- orientation
- small holes
- punch
- 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
- 238000005520 cutting process Methods 0.000 claims description 148
- 238000004519 manufacturing process Methods 0.000 claims description 69
- 230000009471 action Effects 0.000 claims description 67
- 238000004080 punching Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 35
- 238000005452 bending Methods 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 23
- 238000010008 shearing Methods 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims description 10
- 238000009760 electrical discharge machining Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000002513 implantation Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 6
- 238000000605 extraction Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 239000000047 product Substances 0.000 description 17
- 230000000875 corresponding effect Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000000750 progressive effect Effects 0.000 description 7
- 235000007173 Abies balsamea Nutrition 0.000 description 6
- 241000218685 Tsuga Species 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000009763 wire-cut EDM Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 101150116232 NIBAN1 gene Proteins 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010899 old newspaper Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 210000000689 upper leg Anatomy 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19109082A JPS5982122A (ja) | 1982-10-30 | 1982-10-30 | プレス用簡易金型セツト及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19109082A JPS5982122A (ja) | 1982-10-30 | 1982-10-30 | プレス用簡易金型セツト及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5982122A JPS5982122A (ja) | 1984-05-12 |
| JPH0451251B2 true JPH0451251B2 (de) | 1992-08-18 |
Family
ID=16268686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19109082A Granted JPS5982122A (ja) | 1982-10-30 | 1982-10-30 | プレス用簡易金型セツト及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5982122A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007043125A1 (ja) * | 2005-09-30 | 2007-04-19 | Beac Co., Ltd. | 穿孔装置、穿孔用金型及び穿孔用金型の交換方法 |
| US9114956B2 (en) | 2010-06-18 | 2015-08-25 | Mitsubishi Electric Corporation | Elevator modification work apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646937A (en) * | 1979-09-25 | 1981-04-28 | Hitachi Ltd | Humidifier |
-
1982
- 1982-10-30 JP JP19109082A patent/JPS5982122A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646937A (en) * | 1979-09-25 | 1981-04-28 | Hitachi Ltd | Humidifier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5982122A (ja) | 1984-05-12 |
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