DD101827A1 - - Google Patents
Info
- Publication number
- DD101827A1 DD101827A1 DD166024A DD16602472A DD101827A1 DD 101827 A1 DD101827 A1 DD 101827A1 DD 166024 A DD166024 A DD 166024A DD 16602472 A DD16602472 A DD 16602472A DD 101827 A1 DD101827 A1 DD 101827A1
- Authority
- DD
- German Democratic Republic
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00186062A US3815393A (en) | 1971-10-04 | 1971-10-04 | N.c. automatic folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD101827A1 true DD101827A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-20 |
Family
ID=22683507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD166024A DD101827A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-04 | 1972-10-04 |
Country Status (13)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1448478A (en) * | 1973-11-28 | 1976-09-08 | Protocol Eng Ltd | Methods of and apparatus for edge-forming metallic plates |
| US4515001A (en) * | 1983-12-28 | 1985-05-07 | The United States Of America As Represented By The Secretary Of The Air Force | Variable radius lead former |
| US5657662A (en) * | 1995-07-25 | 1997-08-19 | Kariofyllis; Daniel | Bending brake platform |
| US5761939A (en) * | 1997-01-31 | 1998-06-09 | Tapco International Corp. | Automatic indexer for a sheet bending brake |
| FI110491B (fi) * | 2000-09-26 | 2003-02-14 | Rondeco Oy | Levynkäsittelylaite |
| US6810708B2 (en) * | 2002-02-27 | 2004-11-02 | Lion Machinery, Inc. | Sheet metal bending machine for forming cleats |
| US6796157B2 (en) * | 2002-02-27 | 2004-09-28 | Lion Machinery, Inc. | Machine for forming cheek bends in sheet metal |
| US7043950B2 (en) * | 2003-06-17 | 2006-05-16 | Tapco International Corporation | Measuring device for measuring a sheet of material in a sheet bending brake |
| USD542309S1 (en) * | 2005-11-03 | 2007-05-08 | Promau S.R.L. | Folding machine (for metal sheets) |
| US7669446B2 (en) * | 2006-09-06 | 2010-03-02 | Edmund Burke, Inc. | Indexer for use with a sheet bending brake |
| NZ564570A (en) * | 2007-12-18 | 2010-02-26 | Scott Technology Ltd | Metal folding apparatus |
| CN114160617A (zh) * | 2022-01-11 | 2022-03-11 | 上海钛铼智钹科技有限公司 | 一种识别cad和pdf文件特征的自动折弯系统 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2228448A (en) * | 1939-10-16 | 1941-01-14 | Pittsburgh Forging Co | Manufacture of metal articles |
| US2855882A (en) * | 1954-07-08 | 1958-10-14 | American Can Co | Machine for treating and handling flimsy material |
| US2905224A (en) * | 1957-07-31 | 1959-09-22 | Allison Clifford | Bending tool |
| US3009201A (en) * | 1959-10-29 | 1961-11-21 | Fawn Fabricators Inc | Material bending machine with roll bar |
| GB951895A (en) * | 1962-01-30 | 1964-03-11 | Oliver Machinery Co | Improvements relating to folder brakes for forming corners in sheet material |
| US3344633A (en) * | 1964-09-16 | 1967-10-03 | Walter W Wilson | Automatic bending brake |
| US3514991A (en) * | 1968-06-12 | 1970-06-02 | Kroy Co | Bender table assembly |
| US3581535A (en) * | 1968-07-11 | 1971-06-01 | Goodyear Tire & Rubber | Method and apparatus for making blades |
| US3618349A (en) * | 1969-03-26 | 1971-11-09 | Hurco Mfg Co Inc | Gauging system for presses |
-
0
- BE BE789601D patent/BE789601A/xx not_active IP Right Cessation
-
1971
- 1971-10-04 US US00186062A patent/US3815393A/en not_active Expired - Lifetime
-
1972
- 1972-08-31 CA CA150,656A patent/CA974439A/en not_active Expired
- 1972-09-27 CH CH1410572A patent/CH549421A/xx not_active IP Right Cessation
- 1972-09-28 AU AU47198/72A patent/AU4719872A/en not_active Expired
- 1972-10-02 SE SE7212715A patent/SE384458B/xx unknown
- 1972-10-02 SU SU1832455A patent/SU470101A3/ru active
- 1972-10-02 IT IT70099/72A patent/IT975144B/it active
- 1972-10-03 GB GB4553472A patent/GB1411754A/en not_active Expired
- 1972-10-03 FR FR7235011A patent/FR2155535A5/fr not_active Expired
- 1972-10-04 NL NL7213415.A patent/NL160498C/xx not_active IP Right Cessation
- 1972-10-04 JP JP47099165A patent/JPS5223335B2/ja not_active Expired
- 1972-10-04 DD DD166024A patent/DD101827A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT975144B (it) | 1974-07-20 |
| CH549421A (de) | 1974-05-31 |
| BE789601A (fr) | 1973-02-01 |
| JPS4844163A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-25 |
| NL160498C (nl) | 1979-11-15 |
| SE384458B (sv) | 1976-05-10 |
| AU4719872A (en) | 1974-04-26 |
| DE2248679B2 (de) | 1976-05-13 |
| CA974439A (en) | 1975-09-16 |
| US3815393A (en) | 1974-06-11 |
| JPS5223335B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-23 |
| GB1411754A (en) | 1975-10-29 |
| FR2155535A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-18 |
| NL160498B (nl) | 1979-06-15 |
| SU470101A3 (ru) | 1975-05-05 |
| NL7213415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-06 |
| DE2248679A1 (de) | 1973-04-12 |