Title:
HOLOGRAPHIC STEM-PRESSING MACHINE WITH ASSEMBLED PRESS ROLLERS HOLOGRAPHIC STEM-PRESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2002/063400
Kind Code:
A1
Abstract:
The present invention relates to a holographic stem-pressing device with assembled press rollers, the device performs holographic stem-pressing reproduction with holographic stencil roller and assembled press rollers which consisting of main press roller and sub press roller. The device can improve the stem-pressing accuracy control and pressure balance of the large-breadth holographic stem-pressing machine.
Inventors:
LIU RUINING (CN)
Application Number:
PCT/CN2001/000318
Publication Date:
August 15, 2002
Filing Date:
March 16, 2001
Export Citation:
Assignee:
LIU RUINING (CN)
International Classes:
B44B5/00; (IPC1-7): G03H1/04
Foreign References:
| CN1095167A | 1994-11-16 | |||
| JPH11268457A | 1999-10-05 | |||
| CN2086912U | 1991-10-16 | |||
| CN1139229A | 1997-01-01 | |||
| JPH1097175A | 1998-04-14 | |||
| CN2219196Y | 1996-02-07 |
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO., LTD. (74 Zhongshan Road 2 Guangzhou 9, CN)
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