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Patent Searching and Data


Title:
NEEDLE PUNCH APPARATUS FOR FIBER WEB
Document Type and Number:
Japanese Patent JPH0860518
Kind Code:
A
Abstract:

PURPOSE: To provide a needle punch apparatus for a fiber web, having a needle board of a large needle density.

CONSTITUTION: This needle punch apparatus for a fiber web has a crank mechanism 6 acting on a rocker link 12 in order to drive at least one needle board 2 fixed on the rocker link 12, and a fiber web guiding apparatus comprising a bed plate 4 facing to the needle board 2 and a stripper plate 5 placed between the bed plate 4 and the needle board 2. In a mid-position of the stroke of the crank mechanism 6, the needle board 2 is at right angles to the mean inclination 17 of the paths of needles 3 of the needle board 2 penetrating the fiber web.


Inventors:
Fehrer, Ernst
Application Number:
JP1995000189658
Publication Date:
March 05, 1996
Filing Date:
June 22, 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