Process for multiple yarn winding in ordered fashion and resulti

Details Process for multiple yarn winding in ordered fashion and resulti Process for multiple yarn winding in ordered fashion and resulti

Filed on

1992-06-05

Date issued

1993-06-01

Examiner

Ball, Michael W.

Patent Class

Adhesive bonding and miscellaneous chemical manufacture

SubClass

Methods

SubSubClass

Surface bonding and/or assembly therefor

Other Related Categories

156172, 156175, 55527, 242178, 502439, B65H 5504, F01N 302

Type

Patent

Status

active

Patent number

052156150

Description

ABSTRACT:
A process for forming a tubular wound package suitable for use as the fibrous support for a catalytic converter is disclosed. The process involves winding two yarns on a support using two separate yarn guides to form a series of walls defining both outwardly and inwardly facing pyramids.

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Filterite Corporation Bulletin C-1, 1965.

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