Title:
金属製品用の刻印装置
Document Type and Number:
Japanese Patent JP4411081
Kind Code:
B2
Abstract:
The invention relates to a marking machine for metallurgical products, more particularly continuous cast products, comprising at least one marking stamp and a striking device for striking the marking stamp into the product to be marked. The striking device is provided with a striking bolt and a striker spring driving said bolt. The striking bolt strikes the marking stamp that is placed in striking position by actuating the striker spring with an actuation element that is driven by an electric motor, thereby hammering the marking stamp into the product to be marked. Every time the marking stamp is subjected to the action of the spring, the stamp receives an evenly high kinetic energy thereby causing an evenly high striking depth of the marking. The spring in association with the electric motor drive enables fast, precise and easily controllable execution of the individual working steps of the machine. The ensures a high marking repetition rate.
Inventors:
Littouille, Nico
Groetzinger, Daniel
Groetzinger, Daniel
Application Number:
JP2003572782A
Publication Date:
February 10, 2010
Filing Date:
February 25, 2003
Export Citation:
Assignee:
Concast Akchen Gezel Shaft
International Classes:
B44B5/00
Domestic Patent References:
| JP7144233A | ||||
| JP61059099U | ||||
| JP2002035801A | ||||
| JP4013270U | ||||
| JP63150715U | ||||
| JP63168381A | ||||
| JP11208084A | ||||
| JP7037650U |
Foreign References:
| US4129188 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Hajime Asamura
Toru Mori
Yutaka Yoshida