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Patent Searching and Data


Title:
INDICATOR FOR NEEDLING TRACK IN NEEDLE ROCKER MACHINE
Document Type and Number:
Japanese Patent JPS6420372
Kind Code:
A
Abstract:

PURPOSE: To compute needling tracks, to indicate them and to visually test the degree of dispersion of the needling tracks when changing needling patterns each based on peripheral speeds of a rotating plate of a crankshaft and a delivery roll, and memorized needle patterns of a needle board.

CONSTITUTION: This indicator is constituted in such a way that an input 19 inputs basic patterns and applied ones both showing implanted positions of punching needles in a needle board 9 by coordinates into a memory circuit 16 and makes the circuit 16 memorize them, and that the rotational speeds of a crankshaft and a delivery roller are input into the circuit 16 to be memorized, and an arithmetic circuit 17 computes needling tracks to display them by an indicator 20 and a printer 21 prints out the result concerning the needle patterns.


Inventors:
Torii, Akira
Otani, Mamoru
Application Number:
JP1987000176722
Publication Date:
January 24, 1989
Filing Date:
July 15, 1987
Export Citation:
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Assignee:
OKUMA MACH WORKS LTD
International Classes:
D04H18/00; (IPC1-7): D04H18/00