Title:
METHOD FOR MANUFACTURING ABSORBER
Document Type and Number:
Japanese Patent JP2015116338
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing an absorber, capable of stably producing the absorber excellent in shape retention by timely and accurately grasping a width of a non-coating area of a cover sheet in continuous production, and securing fixing property of an absorbent core to the cover sheet.SOLUTION: A method for manufacturing an absorber made by wrapping an absorbent core arranged with a groove part at least in a product longitudinal direction, with a cover sheet includes steps of: coating an adhesive agent on an inner surface of the cover sheet, wrapping the absorbent core; wrapping the absorbent core by folding both side parts of the cover sheet so as to be overlapped; and overlapping and joining both side parts at a surface side where the groove part of the absorbent core is arranged. The method for manufacturing the absorber includes in the adhesive agent coating step, coating the adhesive agent while detecting a position of an end edge and calculating a width of a non-coating area so as to keep constant the width of the non-coating area at a side part where the end edge in both side parts contacts the absorbent core, from the end edge to an outer end of the coating area of the adhesive agent.
Inventors:
MARUYAMA HIROSHI
KIZAKI YASUHIRO
KIZAKI YASUHIRO
Application Number:
JP2013261863A
Publication Date:
June 25, 2015
Filing Date:
December 18, 2013
Export Citation:
Assignee:
KAO CORP
International Classes:
A61F13/15; A61F13/49; A61F13/53
Domestic Patent References:
| JP2010136900A | 2010-06-24 | |||
| JP2009155061A | 2009-07-16 | |||
| JP2012166165A | 2012-09-06 | |||
| JP2012147997A | 2012-08-09 |
Attorney, Agent or Firm:
Toshizo Iida
Takashi Goto
Takashi Goto