GB1409270A - Apparatus for fine blank stamping - Google Patents
Apparatus for fine blank stampingInfo
- Publication number
- GB1409270A GB1409270A GB4170874A GB4170874A GB1409270A GB 1409270 A GB1409270 A GB 1409270A GB 4170874 A GB4170874 A GB 4170874A GB 4170874 A GB4170874 A GB 4170874A GB 1409270 A GB1409270 A GB 1409270A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fine blank
- blank stamping
- stamping
- fine
- blank
- 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
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18615771A | 1971-10-04 | 1971-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1409270A true GB1409270A (en) | 1975-10-08 |
Family
ID=22683865
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4170874A Expired GB1409270A (en) | 1971-10-04 | 1972-10-04 | Apparatus for fine blank stamping |
GB4575772A Expired GB1409269A (en) | 1971-10-04 | 1972-10-04 | Die apparatus for fine blank stamping |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4575772A Expired GB1409269A (en) | 1971-10-04 | 1972-10-04 | Die apparatus for fine blank stamping |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4844889A (en) |
CA (1) | CA989679A (en) |
GB (2) | GB1409270A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51158414U (en) * | 1975-06-11 | 1976-12-16 | ||
JPS5259917U (en) * | 1975-10-29 | 1977-04-30 | ||
JPS53103290A (en) * | 1977-02-18 | 1978-09-08 | Furibooza Ag | Device provided with fixed punch for use in fine blanking |
JPS5445247U (en) * | 1977-09-02 | 1979-03-28 | ||
CN108421901B (en) * | 2018-05-15 | 2019-05-07 | 东莞市瑞凯模具有限公司 | A kind of lock hot stamping die |
CN108787899A (en) * | 2018-08-27 | 2018-11-13 | 沈阳聚和源汽车部件有限公司 | A kind of compressor bottom cap chamfer mould |
CN113290142B (en) * | 2021-05-25 | 2022-08-23 | 哈尔滨汽轮机厂有限责任公司 | Profiling tool for divergent panel and using method thereof |
CN114309194A (en) * | 2022-01-25 | 2022-04-12 | 天津瑞亿特机械有限公司 | Automatic grooving machine and grooving method thereof |
-
1972
- 1972-09-26 CA CA152,578A patent/CA989679A/en not_active Expired
- 1972-10-03 JP JP9935772A patent/JPS4844889A/ja active Pending
- 1972-10-04 GB GB4170874A patent/GB1409270A/en not_active Expired
- 1972-10-04 GB GB4575772A patent/GB1409269A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4844889A (en) | 1973-06-27 |
CA989679A (en) | 1976-05-25 |
GB1409269A (en) | 1975-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |