ES8206997A2 - Una maquina para curvar simultaneamente hierros redondos para hormigon en enrejados de acero de construccion - Google Patents
Una maquina para curvar simultaneamente hierros redondos para hormigon en enrejados de acero de construccionInfo
- Publication number
- ES8206997A2 ES8206997A2 ES501216A ES501216A ES8206997A2 ES 8206997 A2 ES8206997 A2 ES 8206997A2 ES 501216 A ES501216 A ES 501216A ES 501216 A ES501216 A ES 501216A ES 8206997 A2 ES8206997 A2 ES 8206997A2
- Authority
- ES
- Spain
- Prior art keywords
- bending
- arms
- rods
- mandrel
- trackrail
- 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
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
- 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
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
- B21D11/125—Bending wire nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
MAQUINA PARA CURVAR SIMULTANEAMENTE HIERROS REDONDOS PARA HORMIGON EN ENREJADOS DE ACERO DE CONSTRUCCION. LA VIGA DE APOYO (3), SOBRE LA QUE AVANZAN LOS REDONDOS, TIENE EN SU LADO VUELTO A LA BARRA DE CURVAR (11) UN CARRIL (1) QUE SE EXTIENDE DE FORMA CONTINUA SOBRE SU LONTITUD Y QUE ESTA DOTADO DE UNA CARA EXTERIOR VERTICAL Y DE UNA RANURA (6) PARA ENCHUFAR, EN CUALQUIER PUNTO, LOS EXTREMOS ACODADOS (9) DE PALANCAS (8) DE DOS BRAZOS SUSTENTADORES DE LOS MANDRILES DE CURVAR (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803013849 DE3013849A1 (de) | 1980-04-10 | 1980-04-10 | Biegedornanordnung fuer eine biegemaschine zum gleichzeitigen biegen von betonstahldraehten |
Publications (2)
Publication Number | Publication Date |
---|---|
ES501216A0 ES501216A0 (es) | 1982-09-01 |
ES8206997A2 true ES8206997A2 (es) | 1982-09-01 |
Family
ID=6099692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES501216A Expired ES8206997A2 (es) | 1980-04-10 | 1981-04-09 | Una maquina para curvar simultaneamente hierros redondos para hormigon en enrejados de acero de construccion |
Country Status (6)
Country | Link |
---|---|
US (1) | US4479375A (es) |
BE (1) | BE888321R (es) |
DE (1) | DE3013849A1 (es) |
ES (1) | ES8206997A2 (es) |
FR (1) | FR2480151B1 (es) |
IT (1) | IT1138254B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8021086B2 (en) * | 2007-03-28 | 2011-09-20 | Controlled Automation, Incorporated | Drilling apparatus and method |
US10150151B1 (en) | 2017-08-22 | 2018-12-11 | Michael Boyd | Metal tab bending tool and method for securing an upright stud in place and relative to an elongated track |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US348423A (en) * | 1886-08-31 | Gutter-beading device | ||
FR373711A (fr) * | 1907-01-18 | 1907-05-25 | Charles Souchon | Machine à plier les métaux |
US1721698A (en) * | 1927-02-14 | 1929-07-23 | Krueger John | Metal-bending brake |
US2190839A (en) * | 1937-06-21 | 1940-02-20 | Whitney Metal Tool Company | Bending brake |
US2302958A (en) * | 1940-07-13 | 1942-11-24 | Whitney Metal Tool Company | Bending brake |
US3120257A (en) * | 1960-04-23 | 1964-02-04 | Baustahlgewebe Gmbh | Device for bending steel mesh for reinforced concrete and the like |
DE1234177B (de) * | 1960-05-20 | 1967-02-16 | Rudolf Bock | Einrichtung zum Abwinkeln von Baustahlmatten |
DE1283790B (de) * | 1963-12-21 | 1968-11-28 | Bock Rudolf | Einrichtung zum Abwinkeln von Baustahlmatten |
CH415249A (de) * | 1964-07-11 | 1966-06-15 | Ruwa Drahtschweisswerk Ag | Verfahren und Maschine zur Herstellung von gebogenen, aus Stäben gebildeten Netzen |
US3350912A (en) * | 1965-05-21 | 1967-11-07 | Jr Raymond E Smith | Bending machine |
FR1499125A (fr) * | 1966-02-22 | 1967-10-27 | Bruxelloise De Fabrication Met | Perfectionnements aux plieuses de treillis soudé |
DE6941940U (de) * | 1969-10-27 | 1970-01-29 | Peddinghaus Paul Ferd Fa | Widerlager an be-toneisenbiegemaschinen. |
BE788348A (fr) * | 1971-09-14 | 1973-01-02 | Bock Rudolf | Installation de pliage de treillis soudes d'armature pour betonarme |
DE7811460U1 (de) * | 1977-04-20 | 1979-02-15 | Impianti Industriali S.P.A., Osoppo, Udine (Italien) | Blockierungsvorrichtung fuer biegeeinsatzstuecke fuer netzbiegemaschinen |
DE2819105C3 (de) * | 1978-04-29 | 1981-10-15 | Rudolf 7031 Holzgerlingen Bock | Vorrichtung zum Biegen von Baustahlmatten |
-
1980
- 1980-04-10 DE DE19803013849 patent/DE3013849A1/de not_active Withdrawn
-
1981
- 1981-04-03 IT IT20911/81A patent/IT1138254B/it active
- 1981-04-07 BE BE6/47431A patent/BE888321R/fr not_active IP Right Cessation
- 1981-04-09 FR FR8107116A patent/FR2480151B1/fr not_active Expired
- 1981-04-09 ES ES501216A patent/ES8206997A2/es not_active Expired
-
1983
- 1983-07-18 US US06/514,856 patent/US4479375A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2480151B1 (fr) | 1985-08-30 |
ES501216A0 (es) | 1982-09-01 |
IT1138254B (it) | 1986-09-17 |
BE888321R (fr) | 1981-07-31 |
DE3013849A1 (de) | 1981-10-15 |
US4479375A (en) | 1984-10-30 |
FR2480151A1 (fr) | 1981-10-16 |
IT8120911A0 (it) | 1981-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170710 |