ES310748A1 - Dispositivo para enderezar barras o tubos con seccion transversal redonda,variable en el sentido longitudinal. - Google Patents
Dispositivo para enderezar barras o tubos con seccion transversal redonda,variable en el sentido longitudinal.Info
- Publication number
- ES310748A1 ES310748A1 ES0310748A ES310748A ES310748A1 ES 310748 A1 ES310748 A1 ES 310748A1 ES 0310748 A ES0310748 A ES 0310748A ES 310748 A ES310748 A ES 310748A ES 310748 A1 ES310748 A1 ES 310748A1
- Authority
- ES
- Spain
- Prior art keywords
- length
- translation
- tubes
- variable
- machine
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4538264 | 1964-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES310748A1 true ES310748A1 (es) | 1965-12-16 |
Family
ID=11256939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0310748A Expired ES310748A1 (es) | 1964-03-24 | 1965-03-18 | Dispositivo para enderezar barras o tubos con seccion transversal redonda,variable en el sentido longitudinal. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3492850A (de) |
AT (1) | AT259334B (de) |
ES (1) | ES310748A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706215A (en) * | 1971-02-19 | 1972-12-19 | Herbert D Horton | Rotary pipe straightener |
US3828599A (en) * | 1971-11-09 | 1974-08-13 | Prod Machinery Corp | Apparatus and method for leveling metal strip |
US3858425A (en) * | 1973-12-06 | 1975-01-07 | Sutton Eng Co | Straightening machine with overload release |
DE3423368A1 (de) * | 1984-06-25 | 1986-01-02 | Mecapec S.A., Schmerikon | Vorrichtung zum beseitigen von fehlern an stabfoermigem gut |
FR2678530B1 (fr) * | 1991-07-05 | 1993-10-29 | Sauron Materiel Indl Joseph | Appareil portatif de redressement de tubes. |
US5617752A (en) * | 1995-08-23 | 1997-04-08 | Emhart, Inc. | Methods of and apparatus for straightening rods |
US20070017268A1 (en) * | 2005-07-20 | 2007-01-25 | Nakata Manufacturing Co., Ltd. | Metal pipe straightening method, straightening roller, and manufacturing device |
IT1391890B1 (it) * | 2008-10-14 | 2012-01-27 | Piegatrici Macch Elettr | Gruppo di traino e/o raddrizzatura per prodotti metallici oblunghi, quali barre, tondini o fili metallici |
US20110158767A1 (en) * | 2009-12-29 | 2011-06-30 | Ohio Rod Products | Reduced material, content fasteners and systems and methods for manufacturing the same |
DE102018003434A1 (de) * | 2018-04-27 | 2019-10-31 | Sms Group Gmbh | Schrägwalzwerk mit hydraulischer Walzenanstellung |
DE102020201477A1 (de) * | 2020-02-06 | 2021-08-12 | Sms Group Gmbh | Vorrichtung und Verfahren zum An- bzw. Einstellen eines Walzspaltes einer Zweiwalzen-Richtmaschine für Stäbe und/oder Profile |
CN111804763A (zh) * | 2020-07-29 | 2020-10-23 | 太原科技大学 | 一种薄壁金属管材精密矫直机组 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2034132A (en) * | 1933-01-31 | 1936-03-17 | Diescher Tube Mills Inc | Tube making apparatus |
US2049992A (en) * | 1933-12-18 | 1936-08-04 | Brock Richard Evan | Pipe straightening machine |
US2016038A (en) * | 1935-01-05 | 1935-10-01 | Hartley Thomas Wilson | Machine for straightening rods or pipes |
US2189609A (en) * | 1937-03-27 | 1940-02-06 | Westinghouse Electric & Mfg Co | Fluid-pressure operated tensiometer |
US2517344A (en) * | 1948-02-27 | 1950-08-01 | Bigwood Joshua & Son Ltd | Machine for straightening rods or tubes |
US2556120A (en) * | 1948-09-03 | 1951-06-05 | Sutton Eng Co | Automatic roll adjustment |
US2730158A (en) * | 1949-08-25 | 1956-01-10 | Louvroil Montbard Aulnoye | Straightening machines with hyperbolic rolls |
US3187536A (en) * | 1961-11-20 | 1965-06-08 | Pritchett Engineering & Machin | Rotary straightener |
-
1965
- 1965-03-17 AT AT240965A patent/AT259334B/de active
- 1965-03-18 ES ES0310748A patent/ES310748A1/es not_active Expired
-
1968
- 1968-02-21 US US707109A patent/US3492850A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1527288A1 (de) | 1970-01-08 |
AT259334B (de) | 1968-01-10 |
US3492850A (en) | 1970-02-03 |
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