Title:
スパンボンド不織布を製造する方法と装置
Document Type and Number:
Japanese Patent JP5008589
Kind Code:
B2
Abstract:
Production of spun-bonded fabric comprises spinning, cooling and stretching filaments and forming a web (11) from them on a belt (7) and passing it through a wetting unit (16, 17). It is then consolidated using high-pressure water jets and lifted from the belt for further processing. An independent claim is included for apparatus for carrying out the production method with a high-pressure water jet consolidation unit (23) mounted downstream from a wetting unit, a web lifting unit and post-treatment units (26, 27) downstream from the consolidation unit.
More Like This:
Inventors:
Sebastian Sommer
Willie Leapshire
Willie Leapshire
Application Number:
JP2008057133A
Publication Date:
August 22, 2012
Filing Date:
March 07, 2008
Export Citation:
Assignee:
Leifenhauser Gesellschaft Mito Beschlenktel Haftung und Companion Commande Date Gesellschaft Maschinenfabrik
International Classes:
D04H3/16; D01D5/098; D04H3/10; D04H3/11
Domestic Patent References:
| JP2004244793A | ||||
| JP2004003080A | ||||
| JP2005220509A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Blacksmith