GB986014A - Packing for gland type seals - Google Patents

Packing for gland type seals

Info

Publication number
GB986014A
GB986014A GB2117762A GB2117762A GB986014A GB 986014 A GB986014 A GB 986014A GB 2117762 A GB2117762 A GB 2117762A GB 2117762 A GB2117762 A GB 2117762A GB 986014 A GB986014 A GB 986014A
Authority
GB
United Kingdom
Prior art keywords
packing
type seals
gland type
sulphuric acid
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2117762A
Inventor
Douglas James Whiteh Blackhall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
J Blakeborough and Sons Ltd
Original Assignee
J Blakeborough and Sons Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by J Blakeborough and Sons Ltd filed Critical J Blakeborough and Sons Ltd
Priority to GB2117762A priority Critical patent/GB986014A/en
Publication of GB986014A publication Critical patent/GB986014A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/20—Packing materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Sealing Devices (AREA)

Abstract

A rubber sealing ring is treated with sulphuric acid or by chlorination in order to improve its sliding properties. The ring is placed in either concentrated sulphuric acid or a solution of chlorine in a solvent and after removal therefrom is washed in running water.
GB2117762A 1962-06-01 1962-06-01 Packing for gland type seals Expired GB986014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2117762A GB986014A (en) 1962-06-01 1962-06-01 Packing for gland type seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2117762A GB986014A (en) 1962-06-01 1962-06-01 Packing for gland type seals

Publications (1)

Publication Number Publication Date
GB986014A true GB986014A (en) 1965-03-17

Family

ID=10158468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2117762A Expired GB986014A (en) 1962-06-01 1962-06-01 Packing for gland type seals

Country Status (1)

Country Link
GB (1) GB986014A (en)

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