Title:
STAIN PREVENTING SHEET FORMED BY BONDING A PLURALITY OF SHEETS
Document Type and Number:
Japanese Patent JP3662161
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a stain preventing sheet formed by bonding a plurality of sheets since conventionally a sheet for a surgical operation to be used for covering an operating table comprises one cotton sheet or nonwoven fabric and strength and liquid absorption properties are equal in the whole areas.
SOLUTION: A sheet A1 for a surgical operation being a stain preventing sheet is formed by bonding a plurality of sheets. At bonding parts of the mutual sheets, the sheets are bonded in a state in which back layers 7 and 7 of a sheet 11 and a sheet 13 are laid upward and one edge part 11e of one sheet 11 is bonded to the surface of the sheet 13 so as to cover an edge part 13e of the sheet 13. Conasequently, when a liquid is transferred from the sheet 11 to the sheet 13, the liquid will not leak from the bonded part between the sheets into the back of the sheet 1A for a surgical operation.
Inventors:
Shin Ishigami
Hiroyuki Inagaki
Hiroyuki Inagaki
Application Number:
JP2000055517A
Publication Date:
June 22, 2005
Filing Date:
March 01, 2000
Export Citation:
Assignee:
UNI-CHARM CO.,LTD.
International Classes:
A41D13/12; A41D27/24; A47G27/00; A47G27/02; A61B19/08; A61G13/10; D06H5/00; (IPC1-7): D06H5/00; A41D13/12; A41D27/24; A47G27/00; A47G27/02; A61B19/08; A61G13/10
Domestic Patent References:
| JP7310276A |
Attorney, Agent or Firm:
野▲崎▼ 照夫
Previous Patent: LEVELING DEVICE FOR HIGH LIFT WORK VEHICLE
Next Patent: BI-DIRECTIONAL OPTICAL COMMUNICATION MODULE
Next Patent: BI-DIRECTIONAL OPTICAL COMMUNICATION MODULE