ISO 1865-1977 rus PDF

Full title and description

St ISO 1865-1977 (Ст ISO 1865-1977) — Textile machinery and accessories — Serrated bars for mechanical warp stop motions — Designations of dimensions, and dimensions of cross-section. This standard gives the designation system and the principal cross-sectional dimensions for serrated bars used in mechanical warp stop motions of textile machines; the entry here references both the original ISO international standard (1977) and the commonly offered Russian-language national-format copies of that ISO text.

Abstract

This standard specifies the designations of serrated bars for mechanical warp stop motions, provides figures and descriptive notes for the designations, and gives dimensional values related to the cross-section of assembled serrated bars. It replaces ISO Recommendation R 1865-1971.

General information

• Status: Withdrawn (ISO lifecycle shows withdrawal proposed/processed; historically confirmed during reviews and later withdrawn).
• Publication date: June 1977 (Edition 1, 1977-06).
• Publisher: International Organization for Standardization (ISO); national reprints/translations may be issued as "Ст ISO. ." by national bodies or commercial distributors.
• ICS / categories: 59.120.30 — Textile machinery and accessories.
• Edition / version: Edition 1 (ISO 1865:1977).
• Number of pages: 10 pages (original ISO document).

Scope

The scope covers the designation system and dimensional specifications for serrated bars used in mechanical warp stop motions on textile looms. It provides standardised figures and descriptions for identifying dimensions of the serrated bar cross-section and assembled bar units so manufacturers, machine builders and users can ensure interchangeability and correct fitting in mechanical warp-stop systems.

Key topics and requirements

• Designation system for serrated bars used in mechanical warp stop motions (naming and reference of dimensions).
• Standard figures and descriptive conventions to illustrate dimensional points and cross-sectional geometry.
• Tabulated dimensional values for commonly used cross-sections and assembled serrated-bar units.
• Replacement of earlier ISO Recommendation R 1865-1971 (transitional/compatibility notes where applicable).
• Guidance to support interchangeability between suppliers and textile machinery manufacturers.

Typical use and users

Typical users include textile machinery manufacturers, component suppliers (serrated-bar producers), maintenance and replacement-part departments at weaving mills, standards librarians, and national standards bodies preparing translations or national adoptions. The standard is used when selecting, specifying or manufacturing serrated bars for mechanical warp stop motions to ensure dimensional compatibility and correct assembly.

Related standards

Related documents include the earlier ISO Recommendation R 1865-1971 which ISO 1865:1977 replaced, and other ISO/TC 72 standards covering textile-machine components and accessory dimensions. National adoptions or translations (e.g., Ст ISO 1865-1977) and supplier datasheets often complement the standard for practical procurement.

Keywords

serrated bar, warp stop motion, textile machinery, cross-section dimensions, designation system, ISO 1865, Ст ISO 1865-1977, mechanical warp stop, interchangeability.

FAQ

Q: What is this standard?

A: ISO 1865:1977 (Ст ISO 1865-1977 where issued in Russian) is an ISO International Standard that specifies designation and cross-sectional dimensions for serrated bars used in mechanical warp stop motions on textile weaving machines.

Q: What does it cover?

A: It covers the naming/designation conventions, illustrative figures, and numerical dimensional values for the cross-section of assembled serrated bars so that parts can be specified and manufactured to ensure correct fit and interchangeability.

Q: Who typically uses it?

A: Machinery manufacturers, serrated-bar and component suppliers, procurement and maintenance teams at textile mills, and standards libraries or national bodies preparing a national-language version.

Q: Is it current or superseded?

A: ISO 1865:1977 is listed as Withdrawn in the ISO lifecycle (the original publication date is June 1977). Users should check whether a later ISO standard or national specification has replaced it for current design practice.

Q: Is it part of a series?

A: It was developed by ISO/TC 72 (Textile machinery and accessories) and relates to other component standards from that technical committee; it also replaced an earlier Recommendation (R 1865-1971). It is not, however, formally one part of a numbered multi-part ISO series in its own numbering.

Q: What are the key keywords?

A: Serrated bar, warp stop motion, cross-section, designation, textile machinery, ISO 1865, Ст ISO 1865-1977.