1、AReference numberISO 6170:1999(E)INTERNATIONALSTANDARDISO6170Second edition1999-05-01Spinning machinery Condenser rubbersfor cardsMachines de filature Manchons-frotteurs (de sortie) de cardesCopyright International Organization for Standardization Provided by IHS under license with ISONot for Resale
2、No reproduction or networking permitted without license from IHS-,-,-ISO 6170:1999(E) ISO 1999All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronicor mechanical, including photocopying and microfilm, without
3、 permission in writing from the publisher.International Organization for StandardizationCase postale 56 CH-1211 Genve 20 SwitzerlandInternet isoiso.chPrinted in SwitzerlandiiForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISOme
4、mber bodies). The work of preparing International Standards is normally carried out through ISO technicalcommittees. Each member body interested in a subject for which a technical committee has been established hasthe right to be represented on that committee. International organizations, government
5、al and non-governmental, inliaison with ISO, also take part in the work. ISO collaborates closely with the International ElectrotechnicalCommission (IEC) on all matters of electrotechnical standardization.International Standards are drafted in accordance with the rules given in the ISO/IEC Directive
6、s, Part 3.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 the member bodies casting a vote.International Standard ISO 6170 was prepared by Technical Committ
7、ee ISO/TC 72, Textile machinery andmachinery for dry-cleaning and industrial laundering, Subcommittee SC 1, Spinning preparatory, spinning, twistingand winding machinery and accessories.This second edition cancels and replaces the first edition (ISO 6170:1983), which has been technically revised.Cop
8、yright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-INTERNATIONAL STANDARD ISO ISO 6170:1999(E)1Spinning machinery Condenser rubbers for cards1 ScopeThis International Standard
9、specifies the main dimensions of condenser rubbers for cards.2 Symbolsd diameter of body of rolleri average distance between centres of rollersimaxmaximum distance between centres of rollersiminminimum distance between centres of rollersl width of body of rollerb distance between the buttons inside
10、the condenser rubbert overall width of the condenser rubberc internal circumference of the condenser rubber (excluding buttons)n number of grooves per 100 mm on the external surface of the condenser rubberp pitch, distance between centre to centre of groovesSee Figure 1.Copyright International Organ
11、ization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 6170:1999(E) ISO2Dimensions in millimetresFigure 1 Condenser rubber, with rollers3 DimensionsSee Tables 1 and 2.Table 1 Main dimensions of condense
12、r rubbersDimensions in millimetresbtcl + 10 l + 609009151 0001 0101 0301 0501 190Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,- ISOISO 6170:1999(E)3Table 2 Number of gr
13、ooves per 100 mm on external surfaceand corresponding pitchNumber of groovesper 100 mmnPitchpmmPermitted relativedeviation033,3 325 4 5 %20 516,7 64 DesignationThe designation of a condenser rubber in accordance with this International Standard shall include the followinginformation in the order giv
14、en.a) name;b) reference to this International Standard, i.e. ISO 6170;c) the internal circumference of the condenser rubber (excluding buttons);d) the overall width of the condenser rubber;e) the distance between the buttons inside the condenser rubber;f) the number of grooves per 100 mm on the exte
15、rnal surface of the condenser rubber.EXAMPLEDesignation of a condenser rubber with c = 1 010 mm, t = 2 610 mm, b = 2 560 mm and n = 20 (i.e. p = 5 mm):Condenser rubber ISO 6170 1 010 2 610 2 560 20Copyright International Organization for Standardization Provided by IHS under license with ISONot for
16、ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 6170:1999(E)ISOICS 59.120.10Price based on 3 pagesCopyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
