GR880100419A - Guillotine shearing machine especially for continuous bands with blades translating parallel one towards the other on circular trajectories making a scissor - type cut - Google Patents
Guillotine shearing machine especially for continuous bands with blades translating parallel one towards the other on circular trajectories making a scissor - type cutInfo
- Publication number
- GR880100419A GR880100419A GR88100419A GR880100419A GR880100419A GR 880100419 A GR880100419 A GR 880100419A GR 88100419 A GR88100419 A GR 88100419A GR 880100419 A GR880100419 A GR 880100419A GR 880100419 A GR880100419 A GR 880100419A
- Authority
- GR
- Greece
- Prior art keywords
- blades
- ribbon
- blade
- scissor
- towards
- Prior art date
Links
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
A guillotine type cutting machine specifically designed for continuous metallic ribbon, in which, by means of a connection of rods 39, 40, 41 and 42, each supported by a pair of cranks 31-32, 35-36 and 33-34, 37-38, both of the two longitudinal blades 15, 16 are shifted parallel to themselves and to the opposite blade in even, circular orbits. The upper blade 15 is angled in relation to the lower horizontal blade 16, so that they alternate positions when the blades meet 15, 16 near the cutting plane, so that these blades progressively cut the ribbon from one edge to the other greatly reducing the energy expended in cutting. The blade speed at each cutting cycle is adjusted according to the travelling speed of the ribbon, so that, at the point of contact, the speeds of the blades and of the tape correspond, allowing sections of ribbon to be cut to any desired length.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR88100419 | 1988-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
GR880100419A true GR880100419A (en) | 1990-05-11 |
GR1000649B GR1000649B (en) | 1992-09-11 |
Family
ID=10938769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR880100419A GR1000649B (en) | 1988-06-27 | 1988-06-27 | Guillotine shearing machine especially for continuous bands with blades translating parallel one towards the other on circular trajectories making a scissor - type cut |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR1000649B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE511433A (en) * | ||||
US1913153A (en) * | 1931-08-14 | 1933-06-06 | Mackintosh Hemphill Company | Flying shear and control system therefor |
FR1231882A (en) * | 1958-07-28 | 1960-10-04 | Wean Equipment Corp | Method and apparatus for shearing a continuously advancing web |
BE660350A (en) * | 1964-03-09 | 1965-06-16 | ||
GB2078593A (en) * | 1980-07-01 | 1982-01-13 | Rengo Co Ltd | Die Cutter |
WO1988003070A1 (en) * | 1986-10-30 | 1988-05-05 | Sa.Li.Co S.N.C. | Flying shears |
-
1988
- 1988-06-27 GR GR880100419A patent/GR1000649B/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE511433A (en) * | ||||
US1913153A (en) * | 1931-08-14 | 1933-06-06 | Mackintosh Hemphill Company | Flying shear and control system therefor |
FR1231882A (en) * | 1958-07-28 | 1960-10-04 | Wean Equipment Corp | Method and apparatus for shearing a continuously advancing web |
BE660350A (en) * | 1964-03-09 | 1965-06-16 | ||
GB2078593A (en) * | 1980-07-01 | 1982-01-13 | Rengo Co Ltd | Die Cutter |
WO1988003070A1 (en) * | 1986-10-30 | 1988-05-05 | Sa.Li.Co S.N.C. | Flying shears |
Non-Patent Citations (1)
Title |
---|
CLAIMS SEARCHED: ALL * |
Also Published As
Publication number | Publication date |
---|---|
GR1000649B (en) | 1992-09-11 |
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