IT1235916B - Mechanical punching machine, in particular mono-punching - Google Patents
Mechanical punching machine, in particular mono-punchingInfo
- Publication number
- IT1235916B IT1235916B IT3682A IT368289A IT1235916B IT 1235916 B IT1235916 B IT 1235916B IT 3682 A IT3682 A IT 3682A IT 368289 A IT368289 A IT 368289A IT 1235916 B IT1235916 B IT 1235916B
- Authority
- IT
- Italy
- Prior art keywords
- punching
- tool
- punching tool
- machine
- coaxial
- Prior art date
Links
- 238000004080 punching Methods 0.000 title abstract 5
- 239000011159 matrix material Substances 0.000 abstract 2
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The mechanical punch (1) consists of a vertical shaft (2) axially movable by action with a handle (3), a punching tool (4) carried coaxially with the shaft (2), and a fixed support framework (6) of a tool matrix (7) in axis with the punching tool (4). The principle characteristics of the machine (1) consist of: A primary upper body (8), substantially ring-shaped, coaxial with the punching tool (4), and installed in correspondence with this; a second lower body (9), substantially ring-shaped, coaxial with the tool matrix (7), and installed in correspondence with this; primary devices (22) for axially moving one body (8 or 9) toward the other such that a sheet is pressed between the bodies (8 and 9); and second devices (51 and 72) for the rotation of at least one body (8 or 9) around its longitudinal axis such as to determine the rotation of the sheet around aforementioned longitudinal axis of the bodies (8 and 9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3682A IT1235916B (en) | 1989-11-06 | 1989-11-06 | Mechanical punching machine, in particular mono-punching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3682A IT1235916B (en) | 1989-11-06 | 1989-11-06 | Mechanical punching machine, in particular mono-punching |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8903682A0 IT8903682A0 (en) | 1989-11-06 |
IT1235916B true IT1235916B (en) | 1992-12-02 |
Family
ID=11111364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3682A IT1235916B (en) | 1989-11-06 | 1989-11-06 | Mechanical punching machine, in particular mono-punching |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1235916B (en) |
-
1989
- 1989-11-06 IT IT3682A patent/IT1235916B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT8903682A0 (en) | 1989-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931129 |