Title:
STAMPING FACE OF PENETRATING TYPE STAMP
Document Type and Number:
WIPO Patent Application WO/2002/034545
Kind Code:
A1
Abstract:
A stamping face of a penetrating type stamp which comprises a thin film of a thermoplastic open cell, cellular material, preferably, a stamping face of a penetrating type stamp which comprises a thin film having a thickness of 0.4 mm to 1.2 mm of a thermoplastic open cell, cellular material having a porosity of 65 to 85 %.
Inventors:
NARITOMI MASANORI (JP)
Application Number:
PCT/JP2000/007383
Publication Date:
May 02, 2002
Filing Date:
October 23, 2000
Export Citation:
Assignee:
ARCTAM CO LTD (JP)
TAISEI PLAS CO LTD (JP)
NARITOMI MASANORI (JP)
TAISEI PLAS CO LTD (JP)
NARITOMI MASANORI (JP)
International Classes:
B41K1/50; B41N1/12; (IPC1-7): B41N1/12; B41C1/00; B41K1/50
Foreign References:
| EP0839666A1 | 1998-05-06 | |||
| JPH08104048A | 1996-04-23 | |||
| JPS6442274A | 1989-02-14 | |||
| EP0881088A1 | 1998-12-02 | |||
| JPH06199025A | 1994-07-19 | |||
| JPS63188083A | 1988-08-03 |
Attorney, Agent or Firm:
Maeda, Hitoshi (Sarugaku-cho 2-chome Chiyoda-ku, Tokyo, JP)
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