1、DEUTSCHE NORM Mav 1997 I DIN Textile machinery and accessories Cones for cross winding I IS0 8489-5 I Part 5: Dimensions, tolerances and designation of cones with a half anale of 5“ 57 Ils0 8489-5 : 19951 ICs 59.120.20 Descriptors: Textile machinery, winding, cones, dimensions. Supersedes DIN 64420-
2、5, April 1976 edition. Textilmaschinen und Zubehr - Kegelige Hlsen - Teil 5: Mae, Toleranzen und Bezeichnung von Hlsen mit halbem Kegelwinkel 5“ 57 (IS0 8489-5 : 1995) This standard incorporates International Standard IS0 8489-5 Textile machinery and accessories - Conesfor cross winding - Part 5: Di
3、mensions, tolerances and designation of cones with half angle 5“ 57. A comma is used as the decimal marker. National foreword This standard has been prepared by ISO/TC 72. The responsible German body involved in its preparation was the Normenausschu Textil und Textil- maschinen (Textiles and Textile
4、 Machinery Standards Committee), Technical Committee Spulerei und Kettvorbereitungsmaschinen. DIN IS0 286-1 and DIN IS0 8489-1 are the standards corresponding to International Standards IS0 286-1 and IS0 8489-1, respectively, referred to in clause 2 of the IS0 Standard. Amendments DIN 64420-5, April
5、 1976 edition, has been superseded by the specifications of DIN IS0 8489-5. Previous editions DIN 64637: 1969-08, 1972-04; DIN 64420-5: 1976-04. National Annex NA Standard referred to (and not included in Normative references) DIN IS0 8489-1 Textile machinery and accessories - Cones for cross windin
6、g - Part 1 : Recommended main dimensions (IS0 8489-1 : 1995) IS0 Standard comprises 6 pages. No pari of this standard may be reproduced without the prior permission of Ref. No. DIN IS0 8489-5 : 1997-0 Y Deutsches Institut fr Normung e. V., Berlin. wth Verlag GmbH, D-10772 Berlin, has the exclusive r
7、ight of sale for German Standards (DIN-Normen). English price group 05 Sales No. 0405 04.99 Page 1 IS0 8489-5 : 1995 Textile machinery and accessories Part 5: Dimensions, tolerances and designation of cones with half angle 5“ 57 Cones for cross winding Foreword IS0 (the International Organization fo
8、r Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a technical committee has been established has the
9、 right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft Int
10、ernational 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 IS0 8489-5 was prepared by Technical Committee ISO/TC 72, T
11、extile machinery and allied machinery and accessories, Sub- committee SC 2, Winding and preparatory machinery for fabric manufac- ture. This first edition of IS0 8489-5 cancels and replaces IS0 5237:1978, which has been technically revised. IS0 8489 consists of the following parts, under the general
12、 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
13、, tolerances and designation of cones with half angle 4 degrees 20 for winding for dyeing purposes angle 5 degrees 57 - Part 5: Dimensions, tolerances and designation of cones with half Page 2 IS0 8489-5 : 1995 1 Scope This part of IS0 8489 specifies the main dimensions, tolerances and designation o
14、f cones for cross winding with a half angle of cone 5“ 57. 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 this text, constit
15、ute provisions of this part of IS0 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 IS0 8489 are encouraged to investigate the possibility of applying the most recent editions of the standards
16、indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. IS0 286-1:1988, IS0 system of limits and fits - Part 1: Bases of tolerances, deviations and fits. IS0 8489-1 :I 995, Textile machinery and accessories - Cones for cross winding - Part 1: Recommende
17、d main dimensions. Page 3 IS0 8489-5 : 1995 3 Dimensions and tolerances See figure 1 a) and b) and table 1. Dimensions in millimetres t- i 1 175 i *) In certain cases, especially for automatic winding, the value of this diameter in relation to the wall thickness has to be agreed upon between the int
18、erested parties. a) Open-ended cone - Type A b) Cone with rolled-in top - Type B X Notch for tail (optional) Taiiing groove (optional) Figure 1 - Cones Page 4 IS0 8489-5 : 1995 d nominal tolerance 68“ I 0,25 80 0,25 1 04 I 0,25 Table 1 - Dimensions Dimensions in miiiirnetres dl U 1 tolerance nominal
19、 tolerance nominal nominal 33 k0,25 8 170 I1 32 k0,25 8 230 I2 44 k 0,25 10 290 f 2.5 33 0,25 10 340 f 2.5 NOTES 1) The width of wound yarn shall not exceed 1 - 25 mm. 2) The deviations from the nominal value 5“ 57 of the half angle of the cone are limited by the tolerances for d, di and 1, as indic
20、ated in the table. They do not influence the practical use of the cones during winding and further processes. I *) Main dimensions as recommended in IS0 8489-1. 4 Characteristics The following details shall be specified by the manufacturer: a) cone material (paper or plastic); b) surface treatment (
21、paper: untreated, impregnated or lacquered); 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 tolerance (if required); f) details of tailing groove and notch for tail (if required); g) number, size and location of perforations
22、 (if required) The minimum distance between the ends of the cone and edges of the nearest holes, if any, shall be 16 mm f 0,5 mm. Page 5 IS0 8489-5 : 1995 43 * 68 80 104 5 Dimensions, tolerances and use of the gauges See figure2 a) and b) and table2. d4 * 4 33 190 32 2 50 44 31 O 33 360 I 1.2 10.03
23、$F3 jp3 a) Foropen-endedcones-TypeA Dimensions in millimetres _Ic1zioo) I *) In certain cases, especially for automatic winding, the value of this diameter in relation to the wall thickness has to be agreed upon between the interested parties. b) For cones with rolled-in top - Type B Figure 2 - Gaug
24、es Table 2 - Dimensions Dimensions in millimetres The inner dimensions of the cone are in accordance with this part of IS0 8489 if the edge of the larger end of the cone, after it has been placed gently on the gauge and then pressed firmly home by hand, is between the tolerance marks. To check the s
25、maller 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 tolerance marks on the corresponding end of the gauge. Page 6 IS0 8489-5 : 1995 6 Control of cone length To check the tolerances of t
26、he 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 cross winding with a half angle of 5“ 57 shall include the following information, in the order
27、given: a) “Cone“; b) reference to this part of IS0 8489, .e. IS0 8489-5; c) the type (A or B); d) its large inner diameter, d, in millimetres; e) its length, I, in millimetres. EXAMPLE A cone with a half angle of 5“ 57. type A, with a large inner diameter d of 68 mm and length 1 of 170 mm shall be designated as follows: Cone IS0 8489-5 - A 68 x 170
