Digvijay Rawat,Ronda Lynn Glassmeyer,Keith Joseph Stone,Pietro Cecchetto,Lennie Cruz Murphy
申请号：
US13952335
公开号：
US20130316135A1
申请日:
2013.07.26
申请国别(地区):
US
年份:
2013
代理人:
摘要：
In accordance with an embodiment of the disclosure, an article includes a first web and second web underlying the first web. The first web includes a precursor web having a pattern of discrete substantially columnar protruded extensions extending only from a first surface of the precursor web, each of the protruded extensions having a sidewall defining an open proximal portion and a closed distal portion. The article further includes a bonding pattern. The bonding pattern includes a plurality of discrete bonding points and a sized spacing between each adjacent bonding point sufficient to have inscribed therein a circle having a diameter of about 1 mm to about 12 mm The article comprises between about 70 to 100 discrete bonding points for every 25 to 40 mm along a longitudinal axis of the article.
