BG44563A1 - - Google Patents
Info
- Publication number
- BG44563A1 BG44563A1 BG8572925A BG7292585A BG44563A1 BG 44563 A1 BG44563 A1 BG 44563A1 BG 8572925 A BG8572925 A BG 8572925A BG 7292585 A BG7292585 A BG 7292585A BG 44563 A1 BG44563 A1 BG 44563A1
- Authority
- BG
- Bulgaria
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
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG8572925A BG44563A1 (US08080257-20111220-C00005.png) | 1985-12-29 | 1985-12-29 | |
| SU867774392A SU1606227A1 (ru) | 1985-12-29 | 1986-12-25 | Роликова машина дл холодной гибки профилей |
| JP61315929A JPS62224427A (ja) | 1985-12-29 | 1986-12-27 | 曲げロ−ル |
| DE19863644628 DE3644628A1 (de) | 1985-12-29 | 1986-12-29 | Rollenmaschine zum kalten biegen von profilen |
| HU865507A HU203688B (en) | 1985-12-29 | 1986-12-29 | Roller bending machine for cold bending profiles |
| GB8700328A GB2199521B (en) | 1985-12-29 | 1987-01-08 | Rolling mill for imparting of profiles to metal workpieces by cold bending |
| US07/012,104 US4787231A (en) | 1985-12-29 | 1987-02-06 | Roller machine for profile cold bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG8572925A BG44563A1 (US08080257-20111220-C00005.png) | 1985-12-29 | 1985-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG44563A1 true BG44563A1 (US08080257-20111220-C00005.png) | 1989-01-16 |
Family
ID=3916532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG8572925A BG44563A1 (US08080257-20111220-C00005.png) | 1985-12-29 | 1985-12-29 |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8033070B2 (en) | 2001-06-29 | 2011-10-11 | M.I.C. Industries, Inc. | Building panel and panel crimping machine |
| US20050246885A1 (en) * | 2004-05-04 | 2005-11-10 | Mahan Jonathan D F | Bed knife and method of forming |
| US7647737B2 (en) | 2004-10-15 | 2010-01-19 | M.I.C. Industries, Inc. | Building panel and building structure |
| US8117879B2 (en) | 2008-12-12 | 2012-02-21 | M.I.C. Industries, Inc. | Curved building panel, building structure, panel curving system and methods for making curved building panels |
| CN102861798A (zh) * | 2012-10-23 | 2013-01-09 | 广州永日电梯有限公司 | 电梯配件的加工方法 |
| CN104174719A (zh) * | 2013-05-24 | 2014-12-03 | 山东贝斯特机械设备有限公司 | 电缆钩握弯机 |
| CN104998935A (zh) * | 2015-06-12 | 2015-10-28 | 朱卫 | 金属件弯曲加工台 |
| CN105397497A (zh) * | 2015-12-24 | 2016-03-16 | 广州永日电梯有限公司 | 一种电梯轿底加强筋的加工方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2481138A (en) * | 1945-08-21 | 1949-09-06 | Carnegie Illinois Steel Corp | Adjustable roll mounting |
| US3748884A (en) * | 1971-09-20 | 1973-07-31 | D Colbath | Roll-forming machine |
| US3914971A (en) * | 1973-04-30 | 1975-10-28 | Dan L Colbath | Die-stand for roll-forming machine |
| IT1035296B (it) * | 1974-05-28 | 1979-10-20 | Colbath Dan Louis | Macchina formatrice a rulli per produrre articoli con sezioni trasversali di configurazioni variabili |
| US4558577A (en) * | 1983-01-19 | 1985-12-17 | Ukrainsky Nauchnoissledovatelsky Institut Metallov | Roll-forming machine for making articles having cross-sectional configurations varying lengthwise |
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1985
- 1985-12-29 BG BG8572925A patent/BG44563A1/xx unknown
-
1986
- 1986-12-25 SU SU867774392A patent/SU1606227A1/ru active
- 1986-12-27 JP JP61315929A patent/JPS62224427A/ja active Pending
- 1986-12-29 DE DE19863644628 patent/DE3644628A1/de not_active Withdrawn
- 1986-12-29 HU HU865507A patent/HU203688B/hu not_active IP Right Cessation
-
1987
- 1987-01-08 GB GB8700328A patent/GB2199521B/en not_active Expired - Fee Related
- 1987-02-06 US US07/012,104 patent/US4787231A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2199521B (en) | 1990-12-05 |
| DE3644628A1 (de) | 1987-07-09 |
| SU1606227A1 (ru) | 1990-11-15 |
| GB8700328D0 (en) | 1987-02-11 |
| JPS62224427A (ja) | 1987-10-02 |
| HU203688B (en) | 1991-09-30 |
| US4787231A (en) | 1988-11-29 |
| HUT42720A (en) | 1987-08-28 |
| GB2199521A (en) | 1988-07-13 |
