IL72964A - Method and apparatus for drawing heavy wall deep drawings - Google Patents
Method and apparatus for drawing heavy wall deep drawingsInfo
- Publication number
- IL72964A IL72964A IL72964A IL7296484A IL72964A IL 72964 A IL72964 A IL 72964A IL 72964 A IL72964 A IL 72964A IL 7296484 A IL7296484 A IL 7296484A IL 72964 A IL72964 A IL 72964A
- Authority
- IL
- Israel
- Prior art keywords
- heavy wall
- wall deep
- drawing heavy
- deep drawings
- drawings
- Prior art date
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/28—Deep-drawing of cylindrical articles using consecutive 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/21—Deep-drawing without fixing the border of the blank
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/54—Making hollow objects characterised by the use of the objects cartridge cases, e.g. for ammunition, for letter carriers in pneumatic-tube plants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/535,064 US4527413A (en) | 1982-08-13 | 1983-09-23 | Apparatus for drawing heavy wall shells with a multi-step inside edge |
Publications (2)
Publication Number | Publication Date |
---|---|
IL72964A0 IL72964A0 (en) | 1984-12-31 |
IL72964A true IL72964A (en) | 1987-07-31 |
Family
ID=24132691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL72964A IL72964A (en) | 1983-09-23 | 1984-09-16 | Method and apparatus for drawing heavy wall deep drawings |
Country Status (9)
Country | Link |
---|---|
US (1) | US4527413A (xx) |
EP (1) | EP0137580B1 (xx) |
JP (1) | JPS6072617A (xx) |
KR (1) | KR910007126B1 (xx) |
AU (1) | AU571396B2 (xx) |
CA (1) | CA1220166A (xx) |
DE (1) | DE3475486D1 (xx) |
IL (1) | IL72964A (xx) |
ZA (1) | ZA843963B (xx) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785648A (en) * | 1987-03-23 | 1988-11-22 | Allied Products Corporation | Method and apparatus for embossing the inside surface of a cup-shaped article |
JP3579936B2 (ja) * | 1994-11-21 | 2004-10-20 | トヨタ自動車株式会社 | 有底筒状製品の成形方法 |
ITMI20031885A1 (it) * | 2003-10-01 | 2005-04-02 | Giobbe Srl | Stampo, macchina e procedimento per la formatura di bossoli di cartuccia stampati. |
EP2834025A1 (de) * | 2012-04-02 | 2015-02-11 | Adval Tech Holding AG | Verfahren zur herstellung von topfförmigen bauteilen in einem umformprozess |
CN103143626A (zh) * | 2013-02-04 | 2013-06-12 | 江苏泽恩汽机车部品制造有限公司 | 分步骤拉伸成型模具 |
CN103920785B (zh) * | 2014-04-22 | 2016-04-06 | 靖江三鹏模具科技股份有限公司 | 飞轮减振系统零件内齿盘成形工艺 |
USD742251S1 (en) | 2014-07-16 | 2015-11-03 | Ball Corporation | Two-piece contoured metallic container |
USD758207S1 (en) | 2014-08-08 | 2016-06-07 | Ball Corporation | Two-piece contoured metallic container |
USD804309S1 (en) | 2016-02-17 | 2017-12-05 | Ball Corporation | Metal bottle |
CN110976606B (zh) * | 2019-11-19 | 2021-06-11 | 苏州三维精密金属制品有限公司 | 一种异型零件拉伸工艺及拉伸设备 |
CN111940601B (zh) * | 2020-08-19 | 2022-06-07 | 裕钦精密拉深技术(苏州)有限公司 | 导向套多工位模具及其使用方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124876A (en) * | 1964-03-17 | Method of forming cupped articles | ||
US1412196A (en) * | 1921-03-26 | 1922-04-11 | Nat Tube Co | Manufacture of seamless tures |
FR594670A (fr) * | 1925-03-07 | 1925-09-17 | Procédé pour l'obtention d'un cône à paroi mince et à base épaisse | |
US3058195A (en) * | 1958-11-17 | 1962-10-16 | Svenska Metallverken Ab | Method for the manufacture from sheet metal of hollow objects having a wall thickness in the closed end exceeding the wall thickness of the starting material |
FR1253845A (fr) * | 1959-11-17 | 1961-02-17 | Svenska Metallverken Ab | Procédé de façonnage d'un feuillard pour l'obtention d'un corps creux, notamment pour corps de projectiles, et dispositif pour la mise en oeuvre de ce procédé |
US3283556A (en) * | 1961-03-24 | 1966-11-08 | Textron Inc | Apparatus for forming articles |
DE1932139A1 (de) * | 1969-06-25 | 1971-01-21 | Dynamit Nobel Ag | Verfahren zur Herstellung tiefgezogener Hohlkoerper |
US3893326A (en) * | 1972-11-16 | 1975-07-08 | Wmf Wuerttemberg Metallwaren | Apparatus for reduction drawing of hollow bodies of stainless steel |
US3998087A (en) * | 1975-10-30 | 1976-12-21 | Gulf & Western Manufacturing Company | Press slide with extendable and retractable tool support |
US4339939A (en) * | 1977-06-16 | 1982-07-20 | Textron, Inc. | Drawing heavy walled parts |
US4147049A (en) * | 1977-06-16 | 1979-04-03 | Textron, Inc. | Drawing heavy walled parts |
US4145903A (en) * | 1978-04-03 | 1979-03-27 | Textron Inc. | Sheet forming method and apparatus |
GB1602539A (en) * | 1978-05-31 | 1981-11-11 | Carnaud Sa | Process for the production of metal cans |
US4509356A (en) * | 1982-08-13 | 1985-04-09 | Verson Allsteel Press Co. | Method and apparatus for drawing heavy wall shells |
-
1983
- 1983-09-23 US US06/535,064 patent/US4527413A/en not_active Expired - Fee Related
-
1984
- 1984-05-24 ZA ZA843963A patent/ZA843963B/xx unknown
- 1984-06-08 DE DE8484303895T patent/DE3475486D1/de not_active Expired
- 1984-06-08 EP EP84303895A patent/EP0137580B1/en not_active Expired
- 1984-06-26 KR KR1019840003625A patent/KR910007126B1/ko not_active IP Right Cessation
- 1984-06-29 CA CA000457833A patent/CA1220166A/en not_active Expired
- 1984-07-31 JP JP59159384A patent/JPS6072617A/ja active Pending
- 1984-08-13 AU AU31858/84A patent/AU571396B2/en not_active Ceased
- 1984-09-16 IL IL72964A patent/IL72964A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4527413A (en) | 1985-07-09 |
AU3185884A (en) | 1985-03-28 |
IL72964A0 (en) | 1984-12-31 |
EP0137580A3 (en) | 1985-09-18 |
JPS6072617A (ja) | 1985-04-24 |
EP0137580B1 (en) | 1988-12-07 |
KR850002050A (ko) | 1985-05-06 |
AU571396B2 (en) | 1988-04-14 |
EP0137580A2 (en) | 1985-04-17 |
ZA843963B (en) | 1986-01-29 |
DE3475486D1 (en) | 1989-01-12 |
KR910007126B1 (ko) | 1991-09-18 |
CA1220166A (en) | 1987-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RH | Patent void |