Title:
平坦な材料をしぼ加工すると同時にエンボス加工する装置
Document Type and Number:
Japanese Patent JP3944078
Kind Code:
B2
Abstract:
A device for satinizing and simultaneously embossing flat materials that includes at least two embossing rolls. One roll is connected to a driving system. The rolls are adapted to be driven individually or in common and are adapted to be resiliently applied against each other. Pyramidal or conical teeth of the rolls have flattened tips. The teeth of at least one roll are shaped so as to produce embossed signs in corresponding locations of the passing flat material so that the appearance of the embossed signs changes according to at least one of a viewing angle of the observer, a kind, and the position of the lighting source.
Inventors:
Beaugli, Charles
Application Number:
JP2002534069A
Publication Date:
July 11, 2007
Filing Date:
October 03, 2001
Export Citation:
Assignee:
Boegry-Gravure Society Anonymous
International Classes:
B31F1/07
Domestic Patent References:
| JP59116500A | ||||
| JP3002147Y1 | ||||
| JP4059347A | ||||
| JP2000197930A | ||||
| JP10119156A | ||||
| JP2002539966A | ||||
| JP53023761U | ||||
| JP11245924A | ||||
| JP2000062053A |
Foreign References:
| WO2000056475A1 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Yutaka Yoshida
Yukio Iwamoto
Hajime Asamura
Yutaka Yoshida
Yukio Iwamoto