ISO INTERNATIONAL STANDARD 1505 Secondedition 1993-02-15 Textile machinery -- Widths relating to dyeing and finishing machines Definitions and range of nominal widths Matériel pour I'industrie textile- -Largeurs relatives aux matériels de teinture et de finissage - Définitions et gamme de largeurs nominales Reference number ISO 1505:1993(E) Standardizatic No reproduction or networking permitted without license from IHS Not for Resale ISO1505:1993(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 represented on that committee. International organizations, governmental 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. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International a vote. International Standard ISO 1505 was prepared by Technical Committee ISsO/Tc 72, Textile machinery and allied machinery and accessories, Sub- Committee sC 4, Dyeing, finishing and allied machinery and accessories. This second edition cancels and replacesthe first edition (is0 1505:1982), of which it constitutes a technical revision. Annex A of this International Standard is for information only. ISO1993 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without per- mission in writing from the publisher. International OrganizationforStandardization CasePostale56·CH-1211Geneve20·Switzerland Printed in Switzerland Copyright Interr IHS unde No reproduction or networking permitted without license from IHS Not for Resale ISO 1505:1993(E) INTERNATIONAL STANDARD Textile machinery -- Widths relating to dyeing and finishing machines - Definitions and range of nominal widths two selvedge overhangs k/2 at the edges of the textile Scope fabric (see figure 2). This International Standard defines the critical widths relating to dyeing and finishing machines to enable 2.5 minimum stentering width, S2 (only for ma- chines with tentering chains): Minimum permissible the specification, without ambiguity, of these essen- tial dimensions, particularly in orders. The basic width width, in millimetres, between stentering elements, is the nominal width b as defined in 2.3. It also spec- as specified by the machine manufacturer. ifies the range of nominal widths for this equipment. 2.6 width, in millimetres, of machine elements c: See figure 1, for example the length of a roller. 2 Definitions c=b+y For the purposes of this International Standard, the where following definitions apply. The dimensions defined y=j×100 are illustrated in figures 1 and 2. j = 0, 1, 2,.. 2.1 maximum working width, aj: Maximum width in millimetres, of textile fabric that can be processed. It is recommended that c=b 2.2 minimum working width, a: Minimum width in millimetres, of textile fabric that can be processed 2.7 frame inside width, g: Width, in millimetres, between the interior surfaces of the machine frames. 2.3 nominal width, b: Width, in millimetres, of the machine elements which house the textile fabric dur- g=b+j× 100 ing a treatment process. j = 1, 2, 3... b=a+j× 100 2.8 fitting dimensions, m: Dimensions, in milli- where j is a coefficient, e.g. j = 1, 2, 3, .. metres, for the connection to other machines or other 2.4 maximum stentering width, s, (only for ma- parts of machines. chines with tentering chains): Maximum permissible m= b+j× 200 width, in millimetres, between stentering elements, j = 1, 2, 3, as specified by the machine manufacturer. S = a - k 3 Range of nominal widths, b wher