GB310309A - Improvements in packing and a method of and apparatus for forming the same - Google Patents

Improvements in packing and a method of and apparatus for forming the same

Info

Publication number
GB310309A
GB310309A GB23704/28A GB2370428A GB310309A GB 310309 A GB310309 A GB 310309A GB 23704/28 A GB23704/28 A GB 23704/28A GB 2370428 A GB2370428 A GB 2370428A GB 310309 A GB310309 A GB 310309A
Authority
GB
United Kingdom
Prior art keywords
composition
sheathing
parts
packing
metallic
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
GB23704/28A
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.)
Crane Packing Co
Original Assignee
Crane Packing Co
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 Crane Packing Co filed Critical Crane Packing Co
Publication of GB310309A publication Critical patent/GB310309A/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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)

Abstract

310,309. Crane Packing Co., (Assignees of Walton, J. N.). April 23, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Packing, non-metallic; metallic. - Packing comprises a mixture of finely divided lead or other soft metal with graphite, to which are added asbestos or other fibre or cork, and finally a binder such as liquid rubber composition or petroleum tailings. Suitable proportions comprise 10 parts of asbestos, 20 parts binder, 100 parts lead and 36 parts graphite. The volatile constituents may be evaporated by exposure or heat. The composition may be enclosed in a woven or braided wire or non-metallic sheathing, over which metal foil may be wound. Apparatus for filling the composition into the sheathing comprises a cylinder 17, the piston 16 of which is operated by an hydraulic press 10 with pump 11 and control valve 13. The composition is placed on a trough 24 and is carried into the cylinder by the piston and forced through the conical end 20 into a tube 21 secured to a nozzle 22. The sheathing 25 is gathered on the tube, 21 and is drawn off the tube by the entrance of the composition, the movement of the sheathing being retarded by spring-actuated rollers 28.
GB23704/28A 1928-04-23 1928-08-17 Improvements in packing and a method of and apparatus for forming the same Expired GB310309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US310309XA 1928-04-23 1928-04-23

Publications (1)

Publication Number Publication Date
GB310309A true GB310309A (en) 1929-04-23

Family

ID=21857280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23704/28A Expired GB310309A (en) 1928-04-23 1928-08-17 Improvements in packing and a method of and apparatus for forming the same

Country Status (1)

Country Link
GB (1) GB310309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042226A1 (en) * 1980-11-08 1982-07-29 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Detachable exhaust pipe joint ring - comprises wire mesh casing filled with heat-resistant particles larger than mesh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042226A1 (en) * 1980-11-08 1982-07-29 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Detachable exhaust pipe joint ring - comprises wire mesh casing filled with heat-resistant particles larger than mesh

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