JPS4995291A - - Google Patents
Info
- Publication number
- JPS4995291A JPS4995291A JP48124051A JP12405173A JPS4995291A JP S4995291 A JPS4995291 A JP S4995291A JP 48124051 A JP48124051 A JP 48124051A JP 12405173 A JP12405173 A JP 12405173A JP S4995291 A JPS4995291 A JP S4995291A
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/10—Stops for positioning work
-
- 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
- B21D28/06—Making more than one part out of the same blank; Scrapless working
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/26—Stops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00304102A US3834211A (en) | 1972-11-06 | 1972-11-06 | A method of manufacturing multiple parts from a workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4995291A true JPS4995291A (US07922777-20110412-C00004.png) | 1974-09-10 |
| JPS5330394B2 JPS5330394B2 (US07922777-20110412-C00004.png) | 1978-08-26 |
Family
ID=23175059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12405173A Expired JPS5330394B2 (US07922777-20110412-C00004.png) | 1972-11-06 | 1973-11-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3834211A (US07922777-20110412-C00004.png) |
| JP (1) | JPS5330394B2 (US07922777-20110412-C00004.png) |
| CA (1) | CA992454A (US07922777-20110412-C00004.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662624A (en) * | 1979-10-26 | 1981-05-28 | Nisshin Steel Co Ltd | Louvering method |
| JPS58119931U (ja) * | 1982-02-06 | 1983-08-16 | トヨタ自動車株式会社 | コイル自動順送りにおける送りピツチ規制装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3204032A1 (de) * | 1982-02-05 | 1983-08-11 | Ferdinand 8376 Teisnach Dietz | Verfahren zum herstellen von werkstuecken durch stanzen aus einer blechtafel unter verwendung einer nc-gesteuerten stanzmaschine |
| JP4518539B2 (ja) * | 2004-02-27 | 2010-08-04 | 株式会社アマダ | ワーク加工方法 |
| US20130128513A1 (en) * | 2011-11-18 | 2013-05-23 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Mold for Back Frame and Bracing Piece, Method for Manufacturing Back Frame, and Backlight System |
| US10456821B2 (en) | 2015-10-14 | 2019-10-29 | Magna Powertrain Inc. | Fine blanking cam die |
| CN109954784A (zh) * | 2017-12-25 | 2019-07-02 | 鸿富锦精密工业(武汉)有限公司 | 共模冲压设备及共模冲压方法 |
| CN111229937A (zh) * | 2020-01-21 | 2020-06-05 | 山东大学 | 一种小孔方头倒角端部标签剪切装置及方法 |
| CN111375670B (zh) * | 2020-02-27 | 2021-12-24 | 费默勒智能装备(无锡)有限公司 | 一种冲钣金微连接分离装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2779408A (en) * | 1953-06-22 | 1957-01-29 | Pako Corp | Method and apparatus for handling print strip |
| US3079825A (en) * | 1959-11-10 | 1963-03-05 | Dumatic Ind Inc | Label cut-off actuating device |
| CH384100A (de) * | 1961-07-05 | 1964-11-15 | Schlatter Ag | Verfahren zur Herstellung von Kontaktfedern |
| US3650141A (en) * | 1969-08-15 | 1972-03-21 | Frank W Pepe | Method of forming multiple hole conduit clamps and hangers |
-
1972
- 1972-11-06 US US00304102A patent/US3834211A/en not_active Expired - Lifetime
-
1973
- 1973-10-16 CA CA183,493A patent/CA992454A/en not_active Expired
- 1973-11-06 JP JP12405173A patent/JPS5330394B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662624A (en) * | 1979-10-26 | 1981-05-28 | Nisshin Steel Co Ltd | Louvering method |
| JPS58119931U (ja) * | 1982-02-06 | 1983-08-16 | トヨタ自動車株式会社 | コイル自動順送りにおける送りピツチ規制装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5330394B2 (US07922777-20110412-C00004.png) | 1978-08-26 |
| US3834211A (en) | 1974-09-10 |
| CA992454A (en) | 1976-07-06 |
