DE69402244T2 - Vorrichtung zum Biegen eines bandförmigen Werkstückes - Google Patents
Vorrichtung zum Biegen eines bandförmigen WerkstückesInfo
- Publication number
- DE69402244T2 DE69402244T2 DE69402244T DE69402244T DE69402244T2 DE 69402244 T2 DE69402244 T2 DE 69402244T2 DE 69402244 T DE69402244 T DE 69402244T DE 69402244 T DE69402244 T DE 69402244T DE 69402244 T2 DE69402244 T2 DE 69402244T2
- Authority
- DE
- Germany
- Prior art keywords
- work
- rotary sleeve
- stationary cylinder
- bending
- band
- 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 - Lifetime
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/20—Making tools by operations not covered by a single other subclass
- B21D37/205—Making cutting tools
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
-
- 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
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5121731A JPH0790276B2 (ja) | 1993-05-24 | 1993-05-24 | 曲げ加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69402244D1 DE69402244D1 (de) | 1997-04-30 |
DE69402244T2 true DE69402244T2 (de) | 1997-10-09 |
Family
ID=14818489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69402244T Expired - Lifetime DE69402244T2 (de) | 1993-05-24 | 1994-05-20 | Vorrichtung zum Biegen eines bandförmigen Werkstückes |
Country Status (5)
Country | Link |
---|---|
US (1) | US5495741A (de) |
EP (1) | EP0626221B1 (de) |
JP (1) | JPH0790276B2 (de) |
AT (1) | ATE150677T1 (de) |
DE (1) | DE69402244T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0182069B1 (ko) * | 1995-06-22 | 1999-04-01 | 송병준 | 컷팅블레이드의 절곡시스템 |
US5881591A (en) * | 1996-08-13 | 1999-03-16 | Ondracek; Carl | Automatic channel letter bending machine |
KR100354720B1 (ko) * | 2000-05-25 | 2002-09-30 | 박홍순 | 컷팅블레이드용 절곡장치 |
FI110491B (fi) * | 2000-09-26 | 2003-02-14 | Rondeco Oy | Levynkäsittelylaite |
JP2002192236A (ja) * | 2000-12-25 | 2002-07-10 | Nhk Spring Co Ltd | 長尺材の曲げ加工装置 |
US20050005664A1 (en) * | 2003-07-09 | 2005-01-13 | Wesley Scott | System and method for bending strip material to create cutting dies |
CN108480510B (zh) * | 2018-03-12 | 2019-08-02 | 瑞安市鑫锐机械设备有限公司 | 一种扁管自动弯折机 |
CN111842563B (zh) * | 2020-07-24 | 2022-04-22 | 重庆针尖内燃机部件制造有限公司 | 一种数控折弯机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH317206A (de) * | 1953-07-09 | 1956-11-15 | Suter Alois | Mechanisch verstellbare Gegenhaltevorrichtung an Betoneisenbiegemaschinen |
US3847189A (en) * | 1973-03-20 | 1974-11-12 | J Guzda | Wire cutting and bending tool |
IT992163B (it) * | 1973-12-03 | 1975-09-10 | Campagna G | Gruppo combinato piegatore trancia per staffatrici automatiche per ot tenere staffe con piegature orario e antiorario |
IT1024224B (it) * | 1974-11-15 | 1978-06-20 | Del Fabbro Remigio | Maochina staffarice ad alimen tazione continua oberante a recupero di materiale e relativo me todo di oberare per la qustruzio ne delle dette staffe |
SU867464A1 (ru) * | 1979-09-04 | 1981-09-30 | Комбинат "Ждановстрой" | Устройство дл гибки заготовок тонкого листового металла |
GB2116086B (en) * | 1982-03-04 | 1985-11-27 | Pa Management Consult | Making cutting tool |
GB8303954D0 (en) * | 1983-02-12 | 1983-03-16 | Pa Management Consult | Bending metal strip |
DE3546448A1 (de) * | 1985-03-12 | 1986-09-25 | Alpha Maschinenbau AG, Zürich | Biegevorrichtung |
JPH0661583B2 (ja) * | 1987-06-10 | 1994-08-17 | 末弘 水河 | 帯刃の曲げ加工方法 |
AT399676B (de) * | 1990-01-12 | 1995-06-26 | Evg Entwicklung Verwert Ges | Biegemaschine zum biegen von stabförmigem material |
-
1993
- 1993-05-24 JP JP5121731A patent/JPH0790276B2/ja not_active Expired - Lifetime
-
1994
- 1994-05-20 AT AT94650012T patent/ATE150677T1/de active
- 1994-05-20 EP EP94650012A patent/EP0626221B1/de not_active Expired - Lifetime
- 1994-05-20 DE DE69402244T patent/DE69402244T2/de not_active Expired - Lifetime
- 1994-05-23 US US08/247,918 patent/US5495741A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69402244D1 (de) | 1997-04-30 |
JPH06328133A (ja) | 1994-11-29 |
JPH0790276B2 (ja) | 1995-10-04 |
ATE150677T1 (de) | 1997-04-15 |
EP0626221B1 (de) | 1997-03-26 |
US5495741A (en) | 1996-03-05 |
EP0626221A1 (de) | 1994-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: FLUEGEL PREISSNER KASTEL SCHOBER, 80335 MUENCHEN |