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Patent Searching and Data


Title:
APPARATUS FOR NEEDLING NONWOVEN WEB
Document Type and Number:
Japanese Patent JPH0835161
Kind Code:
A
Abstract:

PURPOSE: To obtain a specific needling effect by changing the guide condition of a needle plate of an apparatus for needling a nonwoven web.

CONSTITUTION: This apparatus for needling a nonwoven web has a reciprocating crank mechanism 6 acting on a rocking piece 10 for driving at least one needle plate to be attached to the rocking piece 10 and a nonwoven web guide route 14 composed of a web support 4 opposing to the needle plate and a stripper 5 arranged between the web support 4 and the stripper 5. In order to affect a needling effect, the average inclination of a punching orbit 13 of a needle 3 of the needle plate on the nonwoven web is adjustable based on the transportation direction 12 of the nonwoven web.


Inventors:
Fehrer, Ernst
Application Number:
JP1995000092932
Publication Date:
February 06, 1996
Filing Date:
March 15, 1995
Export Citation:
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Assignee:
FEHRER ERNST
International Classes:
D04H18/00; (IPC1-7): D04H18/00
Attorney, Agent or Firm:
中平 治