Title:
Punching device
Document Type and Number:
Japanese Patent JP6196009
Kind Code:
B2
Abstract:
A punching apparatus includes a tool holder unit rotatable around a working axis and provided with a plurality of seats for slidably housing respective punching tools, a beating element movable along and around the working axis and provided with an operating end that has a beating portion to selectively interact with a set punching tool, a first driving assembly for moving the beating element along the working axis to move the set punching tool, and a second driving assembly for rotating the tool holder unit around the working axis. The operating end of the beating element includes a first coupling element and the tool holder unit includes a plurality of second coupling elements, each of the second coupling elements being associated with a respective one of the seats and a related one of the punching tools and being arranged to couple with the first coupling element in a connection configuration.
More Like This:
| JPS5636338 | DIFFERENT DIAMETER HOLE PUNCHING APPARATUS |
| JPH0647458 | SHEARING MACHINE |
Inventors:
Nikola Menegetti
Application Number:
JP2017504407A
Publication Date:
September 13, 2017
Filing Date:
July 28, 2015
Export Citation:
Assignee:
SALVAGNINI ITALIA S.p.A.
International Classes:
B21D28/24; B21D28/12
Domestic Patent References:
| JP1316197A | ||||
| JP10337696A | ||||
| JP6126348A |
Foreign References:
| EP1634663A1 | ||||
| EP1445042A1 | ||||
| DE102005005214A1 |
Attorney, Agent or Firm:
Patent business corporation r&c
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