Title:
CLEANING CLOTH ROLL
Document Type and Number:
WIPO Patent Application WO/2012/036242
Kind Code:
A1
Abstract:
A cover is applied to the cleaning cloth roll in a state in which cleaning cloths impregnated with a cleaning solution are wound around a core, thus realizing a cleaning cloth roll in which the cleaning solution does not seep into the core. In the disclosed cleaning cloth roll (1) to which a cover (2) is applied in a state in which cleaning cloths (3) impregnated with a cleaning solution are wound around a core (4), an anti-seepage treated area in which cleaning liquid does not seep into the core is created on the surfaces (7, 8) of the core. By this means, the amount of cleaning solution in the cleaning cloths is stable even when the cleaning cloth roll is stored over a long period, and because the dimensions of the core and the strength of the core do not change, the cleaning cloths can be stably unwound from the cleaning cloth roll.
Inventors:
HARA AKIRA (JP)
WADA YOSHINORI (JP)
ONUMA HIRAKU (JP)
WADA YOSHINORI (JP)
ONUMA HIRAKU (JP)
Application Number:
PCT/JP2011/071135
Publication Date:
March 22, 2012
Filing Date:
September 15, 2011
Export Citation:
Assignee:
BALDWIN NIPPON KK (JP)
HARA AKIRA (JP)
WADA YOSHINORI (JP)
ONUMA HIRAKU (JP)
HARA AKIRA (JP)
WADA YOSHINORI (JP)
ONUMA HIRAKU (JP)
International Classes:
B41F35/06; B41F35/02; B65D85/672
Foreign References:
| JPH07156372A | 1995-06-20 | |||
| JPH03110037U | 1991-11-12 | |||
| JP2007038687A | 2007-02-15 | |||
| JP2005060044A | 2005-03-10 | |||
| JPH0211329A | 1990-01-16 |
Attorney, Agent or Firm:
MINORI Patent Profession Corporation (JP)
Patent business corporation Minori patent firm (JP)
Patent business corporation Minori patent firm (JP)
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Claims:
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