Invention Application
- Patent Title: EMBOSS DEVICE AND PRINT OBJECT
- Patent Title (中): EMBOSS设备和打印对象
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Application No.: US12067978Application Date: 2006-09-28
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Publication No.: US20100147166A1Publication Date: 2010-06-17
- Inventor: Kenichi Hirota , Masayuki Nagashima , Mineaki Etou , Tomohiko Anazawa , Satoshi Ueda , Daisuke Fukui
- Applicant: Kenichi Hirota , Masayuki Nagashima , Mineaki Etou , Tomohiko Anazawa , Satoshi Ueda , Daisuke Fukui
- Priority: JP2005-287490 20050930
- International Application: PCT/JP2006/319283 WO 20060928
- Main IPC: B31F1/07
- IPC: B31F1/07
Abstract:
An emboss device (1) includes an emboss roller (21) having a surface on which protrusions and recesses are formed, and a press roller (20) arranged oppositely to the emboss roller (21), wherein a print object (100) is held between these rollers and imparted with protrusions and recesses. Surface of the emboss roller (21) has an arithmetic mean roughness Ra of 4.50-18.55 μm and kurtosis Rku of 2.12-3.88. Uneven surface of the print object (100) has an arithmetic mean roughness Ra of 0.55 μm or above and skewness Rsk of −2.73 to −0.65.
Information query
