CA1079169A - Blank and draw apparatus with gap control and method - Google Patents
Blank and draw apparatus with gap control and methodInfo
- Publication number
- CA1079169A CA1079169A CA298,399A CA298399A CA1079169A CA 1079169 A CA1079169 A CA 1079169A CA 298399 A CA298399 A CA 298399A CA 1079169 A CA1079169 A CA 1079169A
- Authority
- CA
- Canada
- Prior art keywords
- draw
- pressure pad
- punch
- die
- blanking
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 210000005069 ears Anatomy 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000013459 approach Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 230000000284 resting effect Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007425 progressive decline Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000037330 wrinkle prevention Effects 0.000 description 1
- 230000037303 wrinkles Effects 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/791,859 US4125009A (en) | 1977-04-28 | 1977-04-28 | Blank and draw apparatus with gap control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1079169A true CA1079169A (en) | 1980-06-10 |
Family
ID=25154997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA298,399A Expired CA1079169A (en) | 1977-04-28 | 1978-03-07 | Blank and draw apparatus with gap control and method |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4125009A (en, 2012) |
| JP (1) | JPS53135875A (en, 2012) |
| AU (1) | AU511693B2 (en, 2012) |
| BE (1) | BE866337A (en, 2012) |
| BR (1) | BR7802541A (en, 2012) |
| CA (1) | CA1079169A (en, 2012) |
| CH (1) | CH630819A5 (en, 2012) |
| DE (1) | DE2818683A1 (en, 2012) |
| DK (1) | DK156034C (en, 2012) |
| FR (1) | FR2388613A1 (en, 2012) |
| GB (1) | GB1588564A (en, 2012) |
| HK (1) | HK64281A (en, 2012) |
| IT (1) | IT1102603B (en, 2012) |
| MX (1) | MX146874A (en, 2012) |
| NL (1) | NL182781C (en, 2012) |
| SE (1) | SE426789B (en, 2012) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592220A (en) * | 1984-08-07 | 1986-06-03 | Rca Corporation | System and method for the in press adjustment of workpiece holding force |
| JPS6141427U (ja) * | 1984-08-10 | 1986-03-17 | 日産自動車株式会社 | プレス型 |
| US4624125A (en) * | 1985-02-11 | 1986-11-25 | Redicon Corporation | Method and apparatus for controlling the spacing between a metal forming punch and a complemental die |
| US4750131A (en) * | 1985-09-11 | 1988-06-07 | Rca Licensing Corporation | Method of detecting faulty parts in a progressive die press |
| US4873859A (en) * | 1987-02-09 | 1989-10-17 | Redicon Corporation | Apparatus for controlling movement in a single action forming press |
| US4796454A (en) * | 1987-02-09 | 1989-01-10 | Redicon Corporation | Method for controlling movement in a single action forming press |
| US4800743A (en) * | 1987-07-28 | 1989-01-31 | Redicon Corporation | Method and apparatus for accommodating thermal expansion and other variances in presses |
| US4939665A (en) * | 1988-07-14 | 1990-07-03 | Adolph Coors Company | Monitor and control assembly for use with a can end press |
| US5142769A (en) * | 1988-07-14 | 1992-09-01 | Coors Brewing Company | Monitor and control assembly for use with a can end press |
| JP3288060B2 (ja) * | 1991-10-28 | 2002-06-04 | 英夫 星 | シリンダ式加工装置 |
| GB0329400D0 (en) * | 2003-12-19 | 2004-01-21 | Unova Uk Ltd | Improvements in and relating to the production of small openings in sheet material |
| JP6154909B2 (ja) | 2013-10-24 | 2017-06-28 | 新日鐵住金株式会社 | ハット形断面部品の製造装置および製造方法 |
| CN106001227A (zh) * | 2016-06-28 | 2016-10-12 | 芜湖新泉汽车饰件系统有限公司 | 一种汽车门板冲压装置 |
| CN106938300B (zh) * | 2017-03-09 | 2018-10-09 | 庆元华太商贸有限公司 | 一种自动脱料的模具 |
| CN106825244B (zh) * | 2017-03-09 | 2018-06-22 | 金华市婆莫纳奇拉机械设备有限公司 | 一种能自动脱料的模具 |
| CN108500141A (zh) * | 2018-03-28 | 2018-09-07 | 广东知识城运营服务有限公司 | 一种模具机构 |
| CN119952772B (zh) * | 2025-04-10 | 2025-07-08 | 沈阳仪表科学研究院有限公司 | 一种传感器膜片冲裁调试方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2075847A (en) * | 1930-05-16 | 1937-04-06 | American Can Co | Art of drawing |
| US2177027A (en) * | 1936-12-05 | 1939-10-24 | Continental Can Co | Die for forming and knurling sheet metal can tops |
| DE735158C (de) * | 1939-04-30 | 1943-05-07 | Messerschmitt Boelkow Blohm | Einrichtung zum Steuern des Druckes eines pneumatischen bzw. hydropneumatischen Faltenhalters einer Blechziehpresse |
| US2382046A (en) * | 1942-02-23 | 1945-08-14 | Hydraulic Dev Corp Inc | Hydraulic press |
| US2514005A (en) * | 1948-01-29 | 1950-07-04 | Earl F Middleton | Drawing and beading mechanism |
| US3202411A (en) * | 1963-10-11 | 1965-08-24 | Elmer F Heiser | Fluid spring system |
| US3550421A (en) * | 1965-01-21 | 1970-12-29 | Fluted Paper Products Co Inc | Stacked fluted-wall receptacles |
| US3435653A (en) * | 1966-01-21 | 1969-04-01 | Nat Dairy Prod Corp | Forming method and apparatus |
| DE1777153C3 (de) * | 1968-09-12 | 1974-05-09 | Siemens-Electrogeraete Gmbh, 1000 Berlin U. 8000 Muenchen | Vorrichtung zum hydromechanischen Tiefziehen |
| US3751962A (en) * | 1970-11-06 | 1973-08-14 | Reynolds Metals Co | Method and apparatus for making a drawn article |
| US3817076A (en) * | 1973-05-03 | 1974-06-18 | Reynolds Metals Co | Apparatus for and method of drawing a cup-shaped article |
| US4020670A (en) * | 1976-03-19 | 1977-05-03 | Redicon Corporation | Triple action mechanism for producing high reduction cups in a double action press |
-
1977
- 1977-04-28 US US05/791,859 patent/US4125009A/en not_active Expired - Lifetime
-
1978
- 1978-03-07 CA CA298,399A patent/CA1079169A/en not_active Expired
- 1978-03-14 AU AU34091/78A patent/AU511693B2/en not_active Expired
- 1978-03-14 GB GB10048/78A patent/GB1588564A/en not_active Expired
- 1978-04-07 IT IT48809/78A patent/IT1102603B/it active
- 1978-04-17 NL NLAANVRAGE7804051,A patent/NL182781C/xx not_active IP Right Cessation
- 1978-04-17 SE SE7804326A patent/SE426789B/sv not_active IP Right Cessation
- 1978-04-24 MX MX173220A patent/MX146874A/es unknown
- 1978-04-24 JP JP4861678A patent/JPS53135875A/ja active Granted
- 1978-04-25 BE BE187075A patent/BE866337A/xx not_active IP Right Cessation
- 1978-04-25 BR BR7802541A patent/BR7802541A/pt unknown
- 1978-04-27 FR FR7812577A patent/FR2388613A1/fr active Granted
- 1978-04-27 DK DK185078A patent/DK156034C/da not_active IP Right Cessation
- 1978-04-27 DE DE19782818683 patent/DE2818683A1/de active Granted
- 1978-04-28 CH CH467378A patent/CH630819A5/de not_active IP Right Cessation
-
1981
- 1981-12-24 HK HK642/81A patent/HK64281A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1102603B (it) | 1985-10-07 |
| DK156034B (da) | 1989-06-19 |
| CH630819A5 (de) | 1982-07-15 |
| FR2388613A1 (fr) | 1978-11-24 |
| GB1588564A (en) | 1981-04-23 |
| NL182781C (nl) | 1988-05-16 |
| AU3409178A (en) | 1979-09-20 |
| HK64281A (en) | 1981-12-31 |
| JPS53135875A (en) | 1978-11-27 |
| BR7802541A (pt) | 1978-12-05 |
| DE2818683C2 (en, 2012) | 1989-08-31 |
| IT7848809A0 (it) | 1978-04-07 |
| AU511693B2 (en) | 1980-08-28 |
| BE866337A (fr) | 1978-08-14 |
| JPS6261369B2 (en, 2012) | 1987-12-21 |
| DK156034C (da) | 1989-11-20 |
| SE426789B (sv) | 1983-02-14 |
| US4125009A (en) | 1978-11-14 |
| DK185078A (da) | 1978-10-29 |
| SE7804326L (sv) | 1978-10-29 |
| NL182781B (nl) | 1987-12-16 |
| NL7804051A (nl) | 1978-10-31 |
| FR2388613B1 (en, 2012) | 1985-02-15 |
| DE2818683A1 (de) | 1978-11-09 |
| MX146874A (es) | 1982-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |