ISO INTERNATIONAL STANDARD 8489-3 First edition 1995-12-15 Textile machinery and accessories Cones for cross winding Part 3: Dimensions, tolerances and designation of cones with half angle 4° 20' Matériel pour I'industrie textile - Cones pour bobinage croisé Partie 3: Dimensions, tolérances et désignation des cones avec demi-angle au sommet de 4°20' ISO Reference number ISO 8489-3:1995(E) ISO 8489-3:1995(E Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International Standards is normally carried out through isO technical committees. Each member body interested in a subject for and non-governmental, in liaison with IsO, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission (IEC)on all matters of electrotechnical standardization. circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard isO 8489-3 was prepared by Technical Committee ISO/TC 72, Textile machinery and allied machinery and accessories, Sub- committee Sc 2, Winding and preparatory machinery for fabric manufac- ture. This first edition of iSO 8489-3 cancels and replaces ISO 111:1978, which has been technically revised. ISO 8489 consists of the following parts, under the general title Textile machinery and accessories - Cones for cross winding: Part 1: Recommended main dimensions Part 2: Dimensions, tolerances and designation of cones with half angle 3 degrees 30' Part 3: Dimensions, tolerances and designation of cones with half angle 4 degrees 20' Part 4: Dimensions, tolerances and designation of cones with half angie 4 degrees 20' for winding for dyeing purposes Part 5: Dimensions, tolerances and designation of cones with half angle 5 degrees 57" ISO1995 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced orutilized in any form orby any means, electronic ormechanical, including photocopying and microfilm, without permission in writing from the publisher. International OrganizationforStandardization Case Postale 56 CH-1211 Geneve 20 · Switzerland Printed in Switzerland ii INTERNATIONALSTANDARDISO ISO 8489-3:1995(E) Textile machinery and accessories -- Cones for cross winding - Part 3: Dimensions, tolerances and designation of cones with half angle 4° 20' 1Scope This part of IsO 8489 specifies the main dimensions, tolerances and designation of cones for cross winding with a half angle of cone 4° 20'. Furthermore, directives are given for the characteristics of cones and for the control of the diameters and lengths of the cone. 2Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of IsO 8489. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of isO 8489 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and IsO maintain registers of currently valid International Standards. IsO 286-1:1988, ISO system of limits and fits - Part 1: Bases of tolerances, deviations and fits. IsO 8489-1:1995, Textile machinery and accessories -- Cones for cross winding - Part 1: Recommended main dimensions.