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1、INTERNATIONAL STANDARD ISO 8489-2 First edition 1995-12-15 Textile machinery and accessories - Cones for Cross winding - Part 2: Dimensions, tolerantes and designation of cones with half angle 3” 30 Materie/ pour I industrie textile - C6nes pour bobinage crois6 - Partie 2: Dimensions, tokrances et d
2、esignation des c6nes avec demi-angle au sommet de 3” 30 Reference number ISO 8489-2:1995(E) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 01:01:44 MDTNo reproduction or network
3、ing permitted without license from IHS -,-,- ISO 8489-2: 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 y technical
4、 committees. Esch member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with
5、 the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of th
6、e member bodies casting a vote. International Standard ISO 8489-2 was prepared by Technical Committee lSO/rC 72, Textile machinery and allied machinery and accessories, Su b- committee SC 2, Winding and preparatory machinery for fabric manufac- ture. This first edition of ISO 8489-2 cancels and repl
7、aces ISO 112:1983, 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, tolerantes and designation of cones with half angle 3 degr
8、ees 30 - Part 3: Dimensions, tolerantes and designation of cones with half angle 4 degrees 20 - Part 4: Dimensions, tolerantes and designation of cones with half angle 4 degrees 20 for winding for dyeing purposes - Part 5: Dimensions, tolerantes and designation of cones with half angle 5 degrees 57
9、0 ISO 1995 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronie or mechanical, including photocopying and microfilm, without Permission in writing from the publisher. International Organization for Standard
10、ization Case Postale 56 l CH-1 211 Geneve 20 l Switzerland Printed in Switzerland ii Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 01:01:44 MDTNo reproduction or networking per
11、mitted without license from IHS -,-,- INTERNATIONAL STANDARD 0 ISO ISO 8489-2: 1995(E) Textile machinery and accessories - Cones for Cross winding - Part 2: Dimensions, tolerantes and designation of cones with half angle 3” 30 1 Scope This part of ISO 8489 specifies the main dimensions, tolerantes a
12、nd designation of cones for Cross winding with a half angle of cone 3” 30 . Furthermore, directives are given for the characteristics of cones and for the control of the diameters and lengths of the cone. 2 Normative references The following Standards contain provisions which, through reference in t
13、his 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
14、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 tolerantes, devia tions and fits. ISO 8489-1: 1995, Textile machinery and accessories - Cones for Cross winding -
15、Part 7: Recommended main dimensions. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 01:01:44 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 8489-2
16、: 1995(E) 3 Dimensions and tolerantes See figure 1 a), b) and c) and table 1. Dimensions in millimetres 1 _-_-_- X a Open-ended cone - Type A b) Cone with rolled-in top - Type B 1 4 1 Notch for ta (optional) Tailing groove (optional) c) Gone with flat-end top - Type C Figure 1 - Cones 2 Copyright In
17、ternational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 01:01:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Table 1 - Dimensions ISO 8489=2:1995(E) Dimensions in milli
18、metres 62 + 02 33,9 + 02 25 + 0,5 8 230 +2 26,6 k 02 17 k 0,5 10 290 k 2,5 43,4 k 02 33 + 0,5 8 230” +2 71,5* t 02 36,1 + 02 25 Ib 0,5 IO 290 + 2,5 446 + 10 290 k 2,5 - 0,25 80 + 0,25 38,5 + 0,25 10 340 + 2,5 NOTES 1) The width of wound yarn shall not exceed I - 25 mm. 2) The deviations from the nom
19、inal value 3” 30 of the half angle of the cone are limited by the tolerantes for d, d, and Z, as indicated in the table. They do not influence the practical use of the cones during winding and further processes. *) In certain cases, especially for automatic winding, dimensions of this size must be a
20、greed upon between the interested Parties in relation to the wall thickness. *) Main dimensions as recommended in ISO 8489-1. 4 Characteristics The following details shall be specified by the manufacturer: a) cone material (Paper or plastic); b) surface treatment (Paper: untreated, impregnated or la
21、cquered); c) nature of yarn to be wound; d) thickness of cone wall (corresponding to the nature of the yarn to be wound); e) run-out tolerante (if required); f) details of tailing groove and notch for tail (if required); g) number, size and location of perforations (if required). The minimum distanc
22、e between the ends of the cone and edges of the nearest holes, if any, slhall be 16 mm + 0,5 mm. - Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 01:01:44 MDTNo reproduction or
23、networking permitted without license from IHS -,-,- ISO 8489-2: 1995(E) 5 Dimensions, tolerantes and use of the gauges See figure 2 a) and b) and table2. Dimensions in millimetres b1 = (b/2)*0,03 a) Foropen-endedcones- TypeA b) For cones with rolled-in and flat-end tops - Types B and C Figure 2 - Ga
24、uges Table 2 - Dimensions Dimensions in millimetres 40,7 195 29,3 163 181 62 33,9 250 24,3 218 236 3,2 26,6 310 16,3 278 296 43,4 250 32,3 218 236 71,5 3,2 36,1 310 24,3 278 296 44,6 310 80 4 38,5 360 *) The tolerante of the diameters of the gauge, measured at any distance from the ends, shall be js
25、6 (see ISO 286-1:1988). *) In certain cases, especially for automatic winding, dimensions of this size must be agreed upon between the interested Parties in relation to the wall thickness. 4 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA
26、 Technical Standards 1/9972545001 Not for Resale, 04/26/2007 01:01:44 MDTNo reproduction or networking permitted without license from IHS -,-,- 0 ISO ISO 8489=2:3995(E) The inner dimensions of the cone are in accordance with this part of ISO 8489 if the edge of the larger end of the cone, after it h
27、as been placed gently on the gauge and then pressed firmly home by hand, is between the tolerante marks. To check the smaller diameter of an open-ended cone, it shall be placed firstly with the smaller end on the gauge. The edge of the smaller end of the cone must then lie between the tolerante mark
28、s on the corresponding end of the gauge. 6 Control of cone length To check the tolerantes of the length of the cone, a suitable gauge for checking lengths, for example a slide-gauge, must be used. The conical gauges shown cannot be used for this purpose. 7 Designation The designation of a cone for C
29、ross winding with a half angle of 3” 30 shall include the following information, in the Order given: a) “Cone”; b) reference to this part of ISO 8489, i.e. ISO 8489-2; c) its d) its e) its type (A, B or C); large inner diameter, d, in millimetres; length, Z, in millimetres. EXAMPLE A cone with a hal
30、f angle of 3” 30 , type B, with a large inner diameter d of 71,5 mm and length I of 230 mm shall be designated as follows: Cone ISO 8489-2 - B 71,5 x 230 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not
31、 for Resale, 04/26/2007 01:01:44 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 8489-2: 1995(E) ICS 59.120.20 Descriptors: textile machinery, winding, winders, cones, dimensions. Price based on 5 pages Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 01:01:44 MDTNo reproduction or networking permitted without license from IHS -,-,-