IT1248134B - Gruppo piegatore per fasci di barre - Google Patents
Gruppo piegatore per fasci di barreInfo
- Publication number
- IT1248134B IT1248134B ITUD910026A ITUD910026A IT1248134B IT 1248134 B IT1248134 B IT 1248134B IT UD910026 A ITUD910026 A IT UD910026A IT UD910026 A ITUD910026 A IT UD910026A IT 1248134 B IT1248134 B IT 1248134B
- Authority
- IT
- Italy
- Prior art keywords
- bars
- bending group
- bar beams
- bent
- group
- Prior art date
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
-
- 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
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
- Reinforcement Elements For Buildings (AREA)
- Supports For Plants (AREA)
Abstract
Gruppo piegatore per fasci di barre comprendenti due o più barre, dette barre essendo posizionate e piegate una sull'altra sostanzialmente in posizione normale al banco di appoggio (15), dette barre essendo contestualmente piegate nella stessa forma, detto gruppo essendo vantaggiosamente destinato a piegare nei quattro sensi per ottenere qualsivoglia figura chiusa dal detto fascio di barre (14), presentante in posizione sostanzialmente perimetrale almeno un ordine di bracci sollevatori (13).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD910026A IT1248134B (it) | 1991-02-28 | 1991-02-28 | Gruppo piegatore per fasci di barre |
EP92102361A EP0502341A1 (en) | 1991-02-28 | 1992-02-13 | Assembly to bend bundles of rods |
CA002061543A CA2061543A1 (en) | 1991-02-28 | 1992-02-19 | Assembly to bend bundles of rods |
KR1019920002523A KR920016156A (ko) | 1991-02-28 | 1992-02-20 | 막대묶음을 굽히는 조립체 |
JP4043730A JPH0584533A (ja) | 1991-02-28 | 1992-02-28 | 棒体束屈曲用組立体 |
US07/843,279 US5199292A (en) | 1991-02-28 | 1992-02-28 | Assembly to bend bundles of rods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD910026A IT1248134B (it) | 1991-02-28 | 1991-02-28 | Gruppo piegatore per fasci di barre |
Publications (3)
Publication Number | Publication Date |
---|---|
ITUD910026A0 ITUD910026A0 (it) | 1991-02-28 |
ITUD910026A1 ITUD910026A1 (it) | 1992-08-28 |
IT1248134B true IT1248134B (it) | 1995-01-05 |
Family
ID=11420773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUD910026A IT1248134B (it) | 1991-02-28 | 1991-02-28 | Gruppo piegatore per fasci di barre |
Country Status (6)
Country | Link |
---|---|
US (1) | US5199292A (it) |
EP (1) | EP0502341A1 (it) |
JP (1) | JPH0584533A (it) |
KR (1) | KR920016156A (it) |
CA (1) | CA2061543A1 (it) |
IT (1) | IT1248134B (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993019865A1 (de) * | 1992-04-03 | 1993-10-14 | Evg Entwicklungs- U.Verwertungsgesellschaft M.B.H. | Biegemaschine zum gleichzeitigen biegen zweier übereinanderliegender einzeldrähte |
EP0564446A1 (de) * | 1992-04-03 | 1993-10-06 | EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. | Verfahren und Vorrichtung zum Ausrichten von geraden Stäben |
ES2103404T3 (es) * | 1992-09-15 | 1997-09-16 | Piegatrici Macch Elettr | Dispositivo para realizar curvas y metodo relativo al mismo. |
IT1262256B (it) * | 1993-12-22 | 1996-06-19 | Piegatrici Macch Elettr | Perno di contrasto di una macchina piegatrice |
FI94497C (fi) * | 1994-08-25 | 1995-09-25 | Retermia Oy | Menetelmä lämmönvaihdinputken taivuttamiseksi ja lämmönvaihdinputken taivutuskone |
US6021657A (en) * | 1997-10-07 | 2000-02-08 | Norbco, Inc. | Method and apparatus for forming a wave curb for milking parlor |
DE10141328B4 (de) * | 2001-08-28 | 2005-04-14 | Sms Eumuco Gmbh | Verfahren und Vorrichtung zum Stangpressen von gekrümmten Strangpreßprofilen |
DE10340772A1 (de) * | 2003-09-02 | 2005-03-24 | Sms Eumuco Gmbh | Verfahren und Vorrichtung zum Strangpressen von gekrümmten Strangpressprofilen |
US7739893B2 (en) * | 2004-06-04 | 2010-06-22 | Chun-Jen Chien | 2-way reinforcement bending machine |
DE202009007895U1 (de) * | 2009-06-05 | 2010-11-04 | Edlinger, Wolfgang | Biegemaschine |
JP5692714B2 (ja) * | 2010-05-12 | 2015-04-01 | 株式会社キャダック | 鉄筋の曲げ加工装置 |
IT1401263B1 (it) * | 2010-07-30 | 2013-07-18 | Schnell Spa | Dispositivo per la realizzazione di staffe tridimensionali |
CN102489565A (zh) * | 2011-12-15 | 2012-06-13 | 上海正卓机械制造有限公司 | 小曲率半径管屏的180°弯制装置 |
US10179435B2 (en) | 2012-07-10 | 2019-01-15 | U.S. Farathane Corporation | Roof ditch molding assembly and process with heated air assist |
US10071522B2 (en) | 2012-07-10 | 2018-09-11 | U.S. Farathane Corporation | Roof ditch molding process incorporating conformed shaping features in a molding fixture |
JP6456022B2 (ja) * | 2013-12-18 | 2019-01-23 | 東陽建設工機株式会社 | 鉄筋曲げ機および当該鉄筋曲げ機を用いた鉄筋スペーサーの製造方法 |
CN104525644A (zh) * | 2014-12-05 | 2015-04-22 | 芜湖恒美电热器具有限公司 | 自动弯管机 |
CN105234314B (zh) * | 2015-10-29 | 2017-10-20 | 重庆盛瓒科技有限公司 | 一种地脚螺栓成型机 |
CN109047567B (zh) * | 2018-07-17 | 2024-06-11 | 北京市第三建筑工程有限公司 | 一种加工吊杆用冷压机 |
KR102278689B1 (ko) * | 2020-09-02 | 2021-07-16 | 우주벤텍 주식회사 | 소용돌이형 열교환튜브체 제조장치 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299482B (de) * | 1966-03-02 | 1969-07-17 | Wendler Gmbh Geb | Langdrehautomat |
US3580023A (en) * | 1968-12-09 | 1971-05-25 | Bethlehem Steel Corp | Automated stops for bar bending machine |
US4492105A (en) * | 1981-03-21 | 1985-01-08 | Sms Schloemann-Siemag Aktiengesellschaft | Tightening device for the gripping jaws of a plate stretcher |
US4681210A (en) * | 1984-08-23 | 1987-07-21 | Kabushiki Kaisha Komatsu Seisakusho | Apparatus for feeding bars through a bending or like processing station |
JPS623830A (ja) * | 1985-06-28 | 1987-01-09 | Showa Alum Corp | 熱交換器用蛇行チユ−ブの製造装置 |
EP0238026B1 (de) * | 1986-03-14 | 1991-06-26 | Ruhl, Heinz | Verfahren und Vorrichtung zum Biegen von stabförmigen Materialien |
DE3903301A1 (de) * | 1988-03-25 | 1989-10-05 | Frank Ebert | Verfahren und vorrichtung zum biegen von vorzugsweise stabfoermigem material |
IT1235176B (it) * | 1989-01-18 | 1992-06-23 | Piegatrici Macch Elettr | Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda. |
IT1235175B (it) * | 1989-01-18 | 1992-06-23 | Piegatrici Macch Elettr | Gruppo piegatore basculante. |
IT1234183B (it) * | 1989-03-06 | 1992-05-05 | Piegatrici Macch Elettr | Gruppo piegatore brandeggiabile. |
-
1991
- 1991-02-28 IT ITUD910026A patent/IT1248134B/it active IP Right Grant
-
1992
- 1992-02-13 EP EP92102361A patent/EP0502341A1/en not_active Withdrawn
- 1992-02-19 CA CA002061543A patent/CA2061543A1/en not_active Abandoned
- 1992-02-20 KR KR1019920002523A patent/KR920016156A/ko not_active Application Discontinuation
- 1992-02-28 US US07/843,279 patent/US5199292A/en not_active Expired - Fee Related
- 1992-02-28 JP JP4043730A patent/JPH0584533A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0584533A (ja) | 1993-04-06 |
US5199292A (en) | 1993-04-06 |
ITUD910026A1 (it) | 1992-08-28 |
KR920016156A (ko) | 1992-09-24 |
EP0502341A1 (en) | 1992-09-09 |
CA2061543A1 (en) | 1992-08-29 |
ITUD910026A0 (it) | 1991-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19980225 |