IT1116278B - Raddrizzatrice per lamiere - Google Patents
Raddrizzatrice per lamiereInfo
- Publication number
- IT1116278B IT1116278B IT69111/77A IT6911177A IT1116278B IT 1116278 B IT1116278 B IT 1116278B IT 69111/77 A IT69111/77 A IT 69111/77A IT 6911177 A IT6911177 A IT 6911177A IT 1116278 B IT1116278 B IT 1116278B
- Authority
- IT
- Italy
- Prior art keywords
- sheets
- straightening machine
- straightening
- machine
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772716921 DE2716921A1 (de) | 1977-04-16 | 1977-04-16 | Richtmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1116278B true IT1116278B (it) | 1986-02-10 |
Family
ID=6006454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69111/77A IT1116278B (it) | 1977-04-16 | 1977-09-26 | Raddrizzatrice per lamiere |
Country Status (7)
Country | Link |
---|---|
US (1) | US4144731A (it) |
BE (1) | BE858863R (it) |
DE (1) | DE2716921A1 (it) |
FR (1) | FR2387089A2 (it) |
GB (1) | GB1543031A (it) |
IT (1) | IT1116278B (it) |
SE (1) | SE7711927L (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4252982A (en) * | 1979-10-29 | 1981-02-24 | Allied Chemical Corporation | Aliphatic ester solvent in esterification of carboxybenzenes |
GB2065006B (en) * | 1979-11-22 | 1983-04-20 | Aida Eng Ltd | Roller leveller |
GB2141954B (en) * | 1983-06-21 | 1987-02-25 | Gutterfast Ltd | Roll forming apparatus |
AT380413B (de) * | 1984-08-20 | 1986-05-26 | Voest Alpine Ag | Axiallagerung fuer einen schwimmend gelagerten rotierenden koerper |
DE4308744A1 (de) * | 1993-03-19 | 1994-09-22 | Schloemann Siemag Ag | Richtmaschine, insbesondere zum Richten von Blechen und Bändern |
DE4311299C1 (de) * | 1993-04-06 | 1994-02-24 | Witels App Masch Albert Gmbh | Richtapparat für drahtförmiges, mehrdrahtförmiges oder rohrförmiges Richtgut |
CN103846315B (zh) * | 2014-03-04 | 2016-05-25 | 南通恒鼎重型机床有限公司 | 拉杆压下矫平机 |
JP6484521B2 (ja) * | 2015-07-17 | 2019-03-13 | 株式会社神戸製鋼所 | 平面度矯正装置 |
CN113020328B (zh) * | 2021-02-08 | 2024-01-19 | 江门市新会区园达工具有限公司 | 一种高精密辊式矫平机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE429862A (it) * | ||||
US1959492A (en) * | 1932-06-20 | 1934-05-22 | United Eng Foundry Co | Roller leveler |
DE631997C (de) * | 1934-01-16 | 1936-07-01 | Sack Gmbh Maschf | Blechrichtmaschine |
US2009508A (en) * | 1934-03-27 | 1935-07-30 | Hedwig Maussnest | Method and apparatus for straightening sheet material |
US2091789A (en) * | 1934-12-11 | 1937-08-31 | Hedwig Maussnest | Sheet straightening machine |
US2254461A (en) * | 1938-11-17 | 1941-09-02 | Mckay Machine Co | Roller leveler |
US2827945A (en) * | 1949-07-28 | 1958-03-25 | Frederick K Maust | Roller leveler with upper-roller adjusting means |
US3201965A (en) * | 1958-10-22 | 1965-08-24 | Maust Hedwig | Staggered supporting arrangement for backed-up roller leveler |
US3477266A (en) * | 1967-05-17 | 1969-11-11 | Voss Eng Co | Roller leveler |
DE1752211C3 (de) * | 1968-04-20 | 1975-10-09 | Wilhelmsburger Maschinenfabrik, Hinrichs & Sohn, 2054 Geesthacht | Feinblechrichtmaschine |
DE2054921C3 (de) * | 1969-12-11 | 1979-10-25 | Veb Schwermaschinenbau-Kombinat Ernst Thaelmann Magdeburg, Ddr 3011 Magdeburg | Oberwalzen-Schwenkvorrichtung, insbesondere für Richtmaschinen |
-
1977
- 1977-04-16 DE DE19772716921 patent/DE2716921A1/de active Pending
- 1977-09-20 BE BE2056260A patent/BE858863R/xx active
- 1977-09-26 IT IT69111/77A patent/IT1116278B/it active
- 1977-09-29 GB GB40482/77A patent/GB1543031A/en not_active Expired
- 1977-10-05 US US05/839,425 patent/US4144731A/en not_active Expired - Lifetime
- 1977-10-07 FR FR7730208A patent/FR2387089A2/fr active Pending
- 1977-10-24 SE SE7711927A patent/SE7711927L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2716921A1 (de) | 1978-10-19 |
FR2387089A2 (fr) | 1978-11-10 |
BE858863R (fr) | 1978-01-16 |
SE7711927L (sv) | 1978-10-17 |
GB1543031A (en) | 1979-03-28 |
US4144731A (en) | 1979-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI772143A (fi) | Laongzonspress foer pappersmaskin | |
AT357842B (de) | Werkzeugmaschine | |
IT1107303B (it) | Macchina utensile | |
IT1070506B (it) | Macchina per daddrizzare filimetallici | |
IT7869996A0 (it) | Macchina per il trattamento di lamiere | |
ATA430878A (de) | Aufwaertszwirnmaschine | |
IT1116278B (it) | Raddrizzatrice per lamiere | |
SE7800145L (sv) | Pappersmaskin | |
SE7809328L (sv) | Arkrotationstryckmaskin | |
IT1103315B (it) | Mettifoglio per macchine piegatrici | |
IT7869997A0 (it) | Macchina per il trattamento di lamiere | |
IT1082823B (it) | Macchina raddrizzatrice per lamiere | |
AT357001B (de) | Biegemaschine | |
SE7808582L (sv) | Graveringsmaskin | |
PT68494A (de) | Ziehmaschine | |
AT346795B (de) | Schraemmaschine | |
PT68493A (de) | Ziehmaschine | |
AT355395B (de) | Biegemaschine | |
JPS53120670A (en) | Bending process at bending machine | |
IT1089353B (it) | Macchina piegafilo per formare ardiglioni | |
IT1076428B (it) | Macchina festonatrice perfezionata | |
PL195786A1 (pl) | Urzadzenie do zaginania blach | |
SE7803523L (sv) | Saningsmaskin | |
IT1085205B (it) | Macchina per dissaldare | |
IT7915236V0 (it) | Macchina curvatrice rotolatrice per lamiere |