ISO 8489-4:1995

Name: ISO 8489-4:1995 — Textile machinery and accessories — Cones for cross winding — Part 4: Dimensions, tolerances and designation of cones with half angle 4 degrees 20' for winding for dyeing purposes
SKU: ISO 8489-4:1995
Price: 25 EUR
Availability: InStock

Textile machinery and accessories — Cones for cross winding — Part 4: Dimensions, tolerances and designation of cones with half angle 4 degrees 20' for winding for dyeing purposes

Название (английский):

ISO 8489-4:1995

Textile machinery and accessories — Cones for cross winding — Part 4: Dimensions, tolerances and designation of cones with half angle 4 degrees 20' for winding for dyeing purposes

Статус документа:: Отменён
Формат:: Электронный (PDF)
Количество страниц:: 4
Дата публикации:: 21 декабря 1995 г.
Издание:: ISO IS 8489 edition 1 version 1
ICS:: 59.120.20

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Описание (английский):

Specifies the main dimensions, tolerances and designation of cones for cross winding for dyeing purposes 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.

Abstract

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Упомянутые в описании и другие стандарты ISO

Overview

ISO 8489-4:1995 - "Textile machinery and accessories - Cones for cross winding - Part 4" - specifies the dimensions, tolerances and designation of cones for cross winding used specifically for dyeing, with a cone half angle of 4°20'. The standard also gives directives on cone characteristics (materials, surface treatment, perforation) and on inspection methods for cone diameters and length.

Key topics and technical requirements

Scope: Cones for cross winding intended for dyeing operations, defined by a half‑angle of 4°20'.

Main dimensions and tolerances: Nominal internal large diameter and cone length are specified and controlled; tolerances on these dimensions limit deviations of the half‑angle and ensure interchangeability for dyeing processes. (Exact dimensional tables are provided in the standard.)

Designation rule: Cones are designated using the format: Cône ISO 8489-4 - [large internal diameter] x [length] Example: Cône ISO 8489-4 - 59 x 170

Material and construction characteristics: Manufacturer must specify material (metal, suitable plastics, or impregnated/varnished paper resistant to boiling), wall thickness (appropriate to yarn type), surface treatment, and number/position/size of perforations.

Minimum distances: Minimum distance from cone ends to nearest holes: 16 mm + 0.5 mm.

Control and gauging:

Conical gauge: edges of the cone must fall between tolerance marks when seated on the gauge. Gauge diameters have a tolerance class js6 (see ISO 286‑1:1988).
Length measurement: use an appropriate length measuring instrument (e.g., calipers); the conical gauge is not suitable for length control.

Applications and users

ISO 8489-4:1995 is practical for:

Cone manufacturers - to produce cones that meet standardized dimensions and are fit for dyeing processes.

Textile machinery designers and OEMs - to ensure compatibility of winding/dyeing equipment with standardized cones.

Quality control laboratories and production managers - to inspect cone diameters, lengths and ensure conformity during procurement or incoming inspection.

Dye houses and textile converters - to select cones that guarantee uniform winding and reliable dyeing performance.

Related standards

ISO 8489-1:1995 - Cones for cross winding - Principal recommended dimensions

ISO 8489 parts 2, 3, 5 - Other half‑angle specifications for cones

ISO 286‑1:1988 - ISO system of tolerances and fits (reference for gauge tolerance class js6)

Keywords: ISO 8489-4:1995, cones for cross winding, dyeing cones, cone dimensions tolerances, textile machinery, cone designation, conical gauge, ISO 286-1.

ISO 8489-4:1995

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

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

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