Title:
BELT FOR SHOE PRESS
Document Type and Number:
WIPO Patent Application WO/2007/034904
Kind Code:
A1
Abstract:
A belt (10) for shoe press comprising a shoe side layer (20), a substrate (30) formed
on the outer circumference of the shoe side layer (20), and a wet paper side layer
(60) formed on the outer circumference of the substrate (30). The substrate (30)
consists of a lattice-like material (40) formed by bonding the intersection
of a warp (40A) and a weft (40B), and a thread winding layer (50) formed by winding
a thread (50A) spirally. Bonding at the intersection of the warp (40A) and the
weft (40B) is separated easily and friction takes place between them, but since
the warp (40A) is made to wear earlier than the weft (40B), the weft (40B) does not
wear in the early stage as compared with prior art. Consequently, strength and
dimensional stability of the belt for shoe press are enhanced.
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Inventors:
ISHINO ATSUSHI (JP)
Application Number:
PCT/JP2006/318804
Publication Date:
March 29, 2007
Filing Date:
September 15, 2006
Export Citation:
Assignee:
ICHIKAWA CO LTD (JP)
ISHINO ATSUSHI (JP)
ISHINO ATSUSHI (JP)
International Classes:
D21F3/02; D21F7/08
Foreign References:
| JPH11247086A | 1999-09-14 | |||
| JPH11256492A | 1999-09-21 | |||
| JP2005307421A | 2005-11-04 | |||
| JPH1121781A | 1999-01-26 | |||
| JP2000303377A | 2000-10-31 | |||
| JPH05505428A | 1993-08-12 |
Other References:
See also references of EP 1927695A4
Attorney, Agent or Firm:
KINOSHITA, Yohei (7F 4-1, Nishi-Shimbashi 3-Chom, Minato-ku Tokyo, JP)
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