AT321680B - Three roll bending machine - Google Patents
Three roll bending machineInfo
- Publication number
- AT321680B AT321680B AT912673A AT912673A AT321680B AT 321680 B AT321680 B AT 321680B AT 912673 A AT912673 A AT 912673A AT 912673 A AT912673 A AT 912673A AT 321680 B AT321680 B AT 321680B
- Authority
- AT
- Austria
- Prior art keywords
- bending machine
- roll bending
- roll
- machine
- bending
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT912673A AT321680B (en) | 1973-10-29 | 1973-10-29 | Three roll bending machine |
CH875074A CH570212A5 (en) | 1973-10-29 | 1974-06-26 | |
NL7408873A NL7408873A (en) | 1973-10-29 | 1974-07-01 | BENDING MACHINE WITH THREE BENDING ROLLS. |
DE19742431494 DE2431494B2 (en) | 1973-10-29 | 1974-07-01 | THREE-ROLLER BENDING MACHINE |
SE7408738A SE7408738L (en) | 1973-10-29 | 1974-07-02 | |
BE147169A BE818349A (en) | 1973-10-29 | 1974-07-31 | THREE ROLLER BENDING MACHINE |
FR7427563A FR2248889A1 (en) | 1973-10-29 | 1974-08-08 | Metal plate rolling machine - with two adjustable rollers and one fixed roller bends plates into circular arc |
IT1296374A IT1023851B (en) | 1973-10-29 | 1974-09-13 | THREE ROLLER CURING MACHINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT912673A AT321680B (en) | 1973-10-29 | 1973-10-29 | Three roll bending machine |
Publications (1)
Publication Number | Publication Date |
---|---|
AT321680B true AT321680B (en) | 1975-04-10 |
Family
ID=3611403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT912673A AT321680B (en) | 1973-10-29 | 1973-10-29 | Three roll bending machine |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT321680B (en) |
BE (1) | BE818349A (en) |
CH (1) | CH570212A5 (en) |
DE (1) | DE2431494B2 (en) |
FR (1) | FR2248889A1 (en) |
IT (1) | IT1023851B (en) |
NL (1) | NL7408873A (en) |
SE (1) | SE7408738L (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH596895A5 (en) * | 1976-01-29 | 1978-03-31 | Haeusler Christian Ag | |
DE2744420C2 (en) * | 1977-10-03 | 1983-10-20 | Ludwig 6120 Michelstadt Lang | Machine for bending strand material |
EP0055102A3 (en) * | 1980-12-23 | 1982-12-08 | Harold Gordon Raw | Drive mechanism for a rolling machine |
CH653578A5 (en) * | 1981-04-04 | 1986-01-15 | Schaefer August W | Three-roll bending machine |
FR2528334A1 (en) * | 1982-06-09 | 1983-12-16 | Jammes Ind Sa | Machine using opposed rollers to bend sheet into tube - uses pivot arms to mount ends of lower roller with their free ends tied by axle of parallel roller |
CN103341561A (en) * | 2013-07-04 | 2013-10-09 | 安庆联控机电科技发展有限公司 | Piston ring large-diameter circling machine feeding positioning shaft device |
CN103331386B (en) * | 2013-07-04 | 2016-08-24 | 安庆联控机电科技发展有限公司 | A kind of piston ring major-diameter circling machine feeding device |
CN104624750A (en) * | 2014-12-04 | 2015-05-20 | 芜湖恒美电热器具有限公司 | Steel pipe bending machine |
CN105817506A (en) * | 2016-04-29 | 2016-08-03 | 安徽黄山胶囊股份有限公司 | Three-roll plate rolling machine |
JP6563145B2 (en) * | 2017-08-09 | 2019-08-21 | 株式会社マンダム | Immortalized sweat gland myoepithelial cells |
CN114011927A (en) * | 2021-11-15 | 2022-02-08 | 黑龙江大千环保科技有限公司 | Corrugated plate three-roller arc bending machine |
-
1973
- 1973-10-29 AT AT912673A patent/AT321680B/en active
-
1974
- 1974-06-26 CH CH875074A patent/CH570212A5/xx not_active IP Right Cessation
- 1974-07-01 DE DE19742431494 patent/DE2431494B2/en not_active Withdrawn
- 1974-07-01 NL NL7408873A patent/NL7408873A/en not_active Application Discontinuation
- 1974-07-02 SE SE7408738A patent/SE7408738L/ not_active Application Discontinuation
- 1974-07-31 BE BE147169A patent/BE818349A/en unknown
- 1974-08-08 FR FR7427563A patent/FR2248889A1/en not_active Withdrawn
- 1974-09-13 IT IT1296374A patent/IT1023851B/en active
Also Published As
Publication number | Publication date |
---|---|
BE818349A (en) | 1975-01-31 |
SE7408738L (en) | 1975-04-30 |
DE2431494A1 (en) | 1975-07-03 |
FR2248889A1 (en) | 1975-05-23 |
NL7408873A (en) | 1975-05-02 |
IT1023851B (en) | 1978-05-30 |
DE2431494B2 (en) | 1977-10-27 |
CH570212A5 (en) | 1975-12-15 |
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