ES428869A1 - Flying shears - Google Patents
Flying shearsInfo
- Publication number
- ES428869A1 ES428869A1 ES428869A ES428869A ES428869A1 ES 428869 A1 ES428869 A1 ES 428869A1 ES 428869 A ES428869 A ES 428869A ES 428869 A ES428869 A ES 428869A ES 428869 A1 ES428869 A1 ES 428869A1
- Authority
- ES
- Spain
- Prior art keywords
- eccentrics
- blades
- shear
- supports
- shaft
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
- B23D25/02—Flying shearing machines
- B23D25/06—Flying shearing machines having a cutting device mounted on an oscillating lever
Abstract
Improvements in flying shears especially for cutting material in the form of a wire or band, characterized in that both shear blades are arranged close and transversely with respect to the free end parts of two shear beams that, on the one hand, are articulated in eccentric, which are located diametrically opposed to each other with respect to the axis of rotation of the shaft that supports them and, on the other hand, are joined together at points located between the eccentrics and the blades, by means of a guider, and because on the shaft, which supports the eccentrics, a cam disc is located, which is coupled, by means of a probing linkage, with one of both shear beams and is constituted in the sense of a simultaneous, essentially uniform movement of both blades in the direction of advance of the cutting material, during its cutting movement, forced by the eccentrics. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT730073A AT323522B (en) | 1973-08-21 | 1973-08-21 | FLYING SHEARS, ESPECIALLY FOR WIRE OR TAPE-SHAPED CUTTING MATERIAL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES428869A1 true ES428869A1 (en) | 1976-12-01 |
Family
ID=3594671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES428869A Expired ES428869A1 (en) | 1973-08-21 | 1974-08-01 | Flying shears |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5739886B2 (en) |
| AT (1) | AT323522B (en) |
| BE (1) | BE818958A (en) |
| BR (1) | BR7406864D0 (en) |
| CH (1) | CH566850A5 (en) |
| CS (1) | CS183757B2 (en) |
| DD (1) | DD113317A5 (en) |
| DE (1) | DE2436217C3 (en) |
| ES (1) | ES428869A1 (en) |
| FR (1) | FR2241371B1 (en) |
| GB (1) | GB1435232A (en) |
| IT (1) | IT1017746B (en) |
| LU (1) | LU70755A1 (en) |
| NL (1) | NL7410836A (en) |
| SE (1) | SE398204B (en) |
| ZA (1) | ZA744708B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118686A (en) * | 1976-03-29 | 1977-10-05 | Ishikawajima Harima Heavy Ind Co Ltd | Apparatus and method for continuously cutting cast pieces using pendul um in continuous casting |
| AU517696B2 (en) * | 1976-03-29 | 1981-08-20 | Ishikawajima-Harima Jukogyo K.K. | Shearing device |
| JPS5397689A (en) * | 1977-02-04 | 1978-08-26 | Ishikawajima Harima Heavy Ind Co Ltd | Pendulum system, continuous process for cutting a cast piece in a continuous casting process |
| JPS59127254A (en) * | 1983-01-11 | 1984-07-23 | Mitsubishi Electric Corp | Long-time magnetic video recording and reproducing device by intermittent recording |
| AT381887B (en) * | 1983-12-13 | 1986-12-10 | Evg Entwicklung Verwert Ges | SCISSORS TO CUT A STRING OF MATERIAL |
| DE3631034A1 (en) * | 1986-09-12 | 1988-03-24 | Schloemann Siemag Ag | ROTARY SHEARS FOR CUTTING ROLLED GOODS |
| CN114713897B (en) * | 2022-04-12 | 2023-09-08 | 浙江普莱得电器股份有限公司 | Screw shearing machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7229447U (en) * | 1973-04-12 | Schuler L Gmbh | Flying scissors for dividing moving sheet metal | |
| DE7302958U (en) * | 1973-05-17 | Corts J Sohn Remscheider Hobelmesserfabrik | Hot shear knife | |
| DE807742C (en) * | 1943-10-26 | 1951-07-02 | Loewy Eng Co Ltd | Scissors for rolling bands |
| GB712694A (en) * | 1951-04-27 | 1954-07-28 | Loewy Eng Co Ltd | Reciprocating flying shear |
| US3202029A (en) * | 1961-05-22 | 1965-08-24 | Moeller & Neumann Gmbh | Control mechanism for flying shears |
| FR1599068A (en) * | 1968-11-26 | 1970-07-15 | ||
| DE2129589A1 (en) * | 1971-06-15 | 1972-12-21 | Schloemann Ag | Flying cut-to-length shear for sheets |
-
1973
- 1973-08-21 AT AT730073A patent/AT323522B/en not_active IP Right Cessation
-
1974
- 1974-07-11 GB GB3084474A patent/GB1435232A/en not_active Expired
- 1974-07-22 CH CH1008674A patent/CH566850A5/xx not_active IP Right Cessation
- 1974-07-23 ZA ZA00744708A patent/ZA744708B/en unknown
- 1974-07-26 DE DE2436217A patent/DE2436217C3/en not_active Expired
- 1974-07-30 IT IT25760/74A patent/IT1017746B/en active
- 1974-08-01 ES ES428869A patent/ES428869A1/en not_active Expired
- 1974-08-13 NL NL7410836A patent/NL7410836A/en not_active Application Discontinuation
- 1974-08-13 CS CS7400005684A patent/CS183757B2/en unknown
- 1974-08-16 SE SE7410479A patent/SE398204B/en not_active IP Right Cessation
- 1974-08-16 BE BE147707A patent/BE818958A/en not_active IP Right Cessation
- 1974-08-16 JP JP49094102A patent/JPS5739886B2/ja not_active Expired
- 1974-08-19 LU LU70755A patent/LU70755A1/xx unknown
- 1974-08-19 DD DD180590A patent/DD113317A5/xx unknown
- 1974-08-20 BR BR6864/74A patent/BR7406864D0/en unknown
- 1974-08-21 FR FR7428771A patent/FR2241371B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU70755A1 (en) | 1975-01-02 |
| NL7410836A (en) | 1975-02-25 |
| GB1435232A (en) | 1976-05-12 |
| FR2241371A1 (en) | 1975-03-21 |
| CS183757B2 (en) | 1978-07-31 |
| FR2241371B1 (en) | 1977-03-25 |
| BE818958A (en) | 1974-12-16 |
| JPS5739886B2 (en) | 1982-08-24 |
| IT1017746B (en) | 1977-08-10 |
| AU7195174A (en) | 1976-02-05 |
| CH566850A5 (en) | 1975-09-30 |
| DE2436217B2 (en) | 1976-12-16 |
| JPS5050783A (en) | 1975-05-07 |
| DD113317A5 (en) | 1975-06-05 |
| DE2436217C3 (en) | 1982-11-18 |
| SE398204B (en) | 1977-12-12 |
| SE7410479L (en) | 1975-02-24 |
| DE2436217A1 (en) | 1975-03-13 |
| BR7406864D0 (en) | 1975-09-09 |
| AT323522B (en) | 1975-07-10 |
| ZA744708B (en) | 1975-07-30 |
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