JPS4997990A - - Google Patents
Info
- Publication number
- JPS4997990A JPS4997990A JP48143892A JP14389273A JPS4997990A JP S4997990 A JPS4997990 A JP S4997990A JP 48143892 A JP48143892 A JP 48143892A JP 14389273 A JP14389273 A JP 14389273A JP S4997990 A JPS4997990 A JP S4997990A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D28/12—Punching using rotatable carriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9473—For rectilinearly reciprocating tool
- Y10T83/9476—Tool is single element with continuous cutting edge [e.g., punch, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7300273A FR2221271B1 (OSRAM) | 1973-01-04 | 1973-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4997990A true JPS4997990A (OSRAM) | 1974-09-17 |
Family
ID=9112917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48143892A Pending JPS4997990A (OSRAM) | 1973-01-04 | 1973-12-25 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3831483A (OSRAM) |
| JP (1) | JPS4997990A (OSRAM) |
| BE (1) | BE809317A (OSRAM) |
| CA (1) | CA1009142A (OSRAM) |
| CH (1) | CH577380A5 (OSRAM) |
| DE (1) | DE2364032A1 (OSRAM) |
| ES (1) | ES199238Y (OSRAM) |
| FR (1) | FR2221271B1 (OSRAM) |
| GB (1) | GB1454089A (OSRAM) |
| IT (1) | IT1002431B (OSRAM) |
| NL (1) | NL7400083A (OSRAM) |
| SE (1) | SE404663B (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521813U (OSRAM) * | 1978-07-26 | 1980-02-12 | ||
| JPS6122222U (ja) * | 1984-07-13 | 1986-02-08 | トヨタ自動車株式会社 | ポンチホルダ |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437982A (en) * | 1977-08-31 | 1979-03-20 | Amada Co Ltd | Device for punching plate material |
| DE3440093A1 (de) * | 1984-11-02 | 1986-05-07 | Fa. Muhr und Bender, 5952 Attendorn | Werkzeugmaschine, insbesondere stanze |
| US6038931A (en) * | 1997-09-11 | 2000-03-21 | International Business Machines Corporation | Method and apparatus for the testing of plastically deformable objects |
| WO2001081023A2 (en) * | 2000-04-26 | 2001-11-01 | Wilson Tool International, Inc. | Length compensation for punch tools |
| SE521971C2 (sv) * | 2001-04-04 | 2003-12-23 | Uddeholm Machining Ab | Anordning för lösbar sammankoppling av ett presshuvud med en presstämpel hos en strängpressningsmaskin |
| AU320625S (en) * | 2008-04-03 | 2008-08-06 | Caleidoscopio Pty Ltd | Hole punching tool |
| US10646913B2 (en) * | 2015-02-09 | 2020-05-12 | Mate Precision Tooling, Inc. | Punch assembly with replaceable punch tip |
| CN105881065B (zh) * | 2016-06-15 | 2018-01-30 | 芜湖金源机械制造有限公司 | 发动机水管加工用二序夹具及采用其的二序加工方法 |
| CN105817934B (zh) * | 2016-06-15 | 2018-01-30 | 芜湖金源机械制造有限公司 | 发动机水管加工用三序夹具及采用其的三序加工方法 |
| CN116214227A (zh) * | 2022-11-27 | 2023-06-06 | 扬州嵘泰精密压铸有限公司 | 一种转向器壳体防变形液压夹具 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1049847A (en) * | 1912-03-06 | 1913-01-07 | William V Gist | Repunching-machine. |
| US2974967A (en) * | 1959-01-23 | 1961-03-14 | Robert H King | Tool holding means |
| US3535967A (en) * | 1968-04-01 | 1970-10-27 | Lawrence V Whistler Sr | Die retaining devices |
-
1973
- 1973-01-04 FR FR7300273A patent/FR2221271B1/fr not_active Expired
- 1973-12-19 GB GB5893873A patent/GB1454089A/en not_active Expired
- 1973-12-20 CH CH1797173A patent/CH577380A5/xx not_active IP Right Cessation
- 1973-12-21 DE DE2364032A patent/DE2364032A1/de not_active Withdrawn
- 1973-12-25 JP JP48143892A patent/JPS4997990A/ja active Pending
- 1973-12-26 US US00428012A patent/US3831483A/en not_active Expired - Lifetime
- 1973-12-28 IT IT32398/73A patent/IT1002431B/it active
-
1974
- 1974-01-02 BE BE2053331A patent/BE809317A/xx unknown
- 1974-01-03 ES ES1974199238U patent/ES199238Y/es not_active Expired
- 1974-01-03 CA CA189,369A patent/CA1009142A/en not_active Expired
- 1974-01-03 SE SE7400028A patent/SE404663B/xx unknown
- 1974-01-03 NL NL7400083A patent/NL7400083A/xx not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521813U (OSRAM) * | 1978-07-26 | 1980-02-12 | ||
| JPS6122222U (ja) * | 1984-07-13 | 1986-02-08 | トヨタ自動車株式会社 | ポンチホルダ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2364032A1 (de) | 1974-07-18 |
| GB1454089A (en) | 1976-10-27 |
| ES199238Y (es) | 1975-11-16 |
| US3831483A (en) | 1974-08-27 |
| SE404663B (sv) | 1978-10-23 |
| BE809317A (fr) | 1974-05-02 |
| CH577380A5 (OSRAM) | 1976-07-15 |
| NL7400083A (OSRAM) | 1974-07-08 |
| FR2221271A1 (OSRAM) | 1974-10-11 |
| ES199238U (es) | 1975-07-16 |
| FR2221271B1 (OSRAM) | 1976-05-14 |
| IT1002431B (it) | 1976-05-20 |
| CA1009142A (en) | 1977-04-26 |