GB516777A - Improvements in or relating to materials for packings and jointings - Google Patents
Improvements in or relating to materials for packings and jointingsInfo
- Publication number
- GB516777A GB516777A GB2008038A GB2008038A GB516777A GB 516777 A GB516777 A GB 516777A GB 2008038 A GB2008038 A GB 2008038A GB 2008038 A GB2008038 A GB 2008038A GB 516777 A GB516777 A GB 516777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- fibres
- packings
- synthetic rubber
- wood wool
- 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
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
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
Abstract
516,777. Indiarubber compositions. ROBERTS, H. V., and McCORMICK, J. C. July 7, 1938, No. 20080. Drawings to Specification. [Class 70] Fluid-tight packings are made from a composition of a synthetic rubber and wood wool fibres. Textile fibres or fabric and grease may be added. The composition may be made up in the form of rope-like packing or as gaskets or pump cups or buckets. The synthetic rubbers may be those described in Specification 451,442, 453,854, 456,359, 461,632, 461,635 [all in Group IV], and 457,310 or neoprene or. the substances sold under the Registered Trade Mark, "Buna." Wood wool may be ground with the synthetic rubber until the fibres have lengths between 1/16 and 5/16 of an inch. The composition may be vulcanized by heat and pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2008038A GB516777A (en) | 1938-07-07 | 1938-07-07 | Improvements in or relating to materials for packings and jointings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2008038A GB516777A (en) | 1938-07-07 | 1938-07-07 | Improvements in or relating to materials for packings and jointings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB516777A true GB516777A (en) | 1940-01-11 |
Family
ID=10140024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2008038A Expired GB516777A (en) | 1938-07-07 | 1938-07-07 | Improvements in or relating to materials for packings and jointings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB516777A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980451A (en) * | 1957-04-17 | 1961-04-18 | Atlas Pipe Inc | Threaded pipe joint having an extrudable generally non-resilient sealing means |
GB2185030A (en) * | 1986-01-08 | 1987-07-08 | Tba Industrial Products Ltd | Cellulose fibre reinforced elastomer sheets |
-
1938
- 1938-07-07 GB GB2008038A patent/GB516777A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980451A (en) * | 1957-04-17 | 1961-04-18 | Atlas Pipe Inc | Threaded pipe joint having an extrudable generally non-resilient sealing means |
GB2185030A (en) * | 1986-01-08 | 1987-07-08 | Tba Industrial Products Ltd | Cellulose fibre reinforced elastomer sheets |
GB2185030B (en) * | 1986-01-08 | 1989-11-01 | Tba Industrial Products Ltd | Improvements in and relating to sheet materials |
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