METHOD FOR FORMING AN ABSORBENT CORE

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专利权人:

SCA HYGIENE PRODUCTS AB

发明人:

EDVARDSSON, GUNNAR,GUIDOTTI, EDWARD

申请号：

MYPI 2011002071

公开号：

MY161058A

申请日:

2008.12.04

申请国别(地区):

MY

年份:

2017

代理人:

摘要：

THE PRESENT INVENTION RELATES TO A METHOD FOR FORMING AN ABSORBENT CORE. THE METHOD COMPRISES THE STEPS OF FORMING AND COMPRESSING AN ABSORBENT CORE, FOLLOWED BY A PASSING THE ABSORBENT CORE THROUGH A SUBSEQUENT NIP (16) BETWEEN TWO ROLLS (18,20), WHEREIN AT LEAST ONE OF THE ROLLS HAS A SURFACE COMPRISING AN ELASTIC MATERIAL, SUCH THAT THE HARD-SPOT NUMBER OF THE ABSORBENT CORE IS REDUCED. THE INVENTION ALSO RELATES TO A DEVICE FOR FORMING ABSORBENT CORES AS WELL AS ABSORBENTS CORES PRODUCED USING THE METHOD. FIGURE 1

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