GB861506A - Improvements in the production of packings, bearings and fabrics, the surface of which is required to have a low co-efficient of friction - Google Patents
Improvements in the production of packings, bearings and fabrics, the surface of which is required to have a low co-efficient of frictionInfo
- Publication number
- GB861506A GB861506A GB14853/57A GB1485357A GB861506A GB 861506 A GB861506 A GB 861506A GB 14853/57 A GB14853/57 A GB 14853/57A GB 1485357 A GB1485357 A GB 1485357A GB 861506 A GB861506 A GB 861506A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarns
- packings
- fabrics
- bearings
- friction
- 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
- F16J15/16—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Sealing Material Composition (AREA)
- Laminated Bodies (AREA)
- Sealing Devices (AREA)
- Woven Fabrics (AREA)
Abstract
861,506. Laminates. SMALL & PARKES Ltd. April 15, 1958 [May 10, 1957], No. 14853/57. Class 140. [Also in Groups IX, XXVI and XXXIV] A packing, bearing or fabric is produced from or contains composite yarns composed of yarns of polytetrafluoroethylene and yarns of asbestos fibres, glass fibres or cellulosic fibres. The material may form the surface layer or each layer of laminated structure, or it may be a solid woven, braided or plaited fabric. The laminated structure is formed by impiregnation with a phenolic resin solution, dried and moulded under heat and pressure.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14853/57A GB861506A (en) | 1957-05-10 | 1957-05-10 | Improvements in the production of packings, bearings and fabrics, the surface of which is required to have a low co-efficient of friction |
DES62871A DE1128646B (en) | 1957-05-10 | 1959-05-04 | Pressed materials for seals and bearings |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14853/57A GB861506A (en) | 1957-05-10 | 1957-05-10 | Improvements in the production of packings, bearings and fabrics, the surface of which is required to have a low co-efficient of friction |
DES62871A DE1128646B (en) | 1957-05-10 | 1959-05-04 | Pressed materials for seals and bearings |
FR794112A FR1223814A (en) | 1959-05-06 | 1959-05-06 | Improvements in production processes for materials with a low coefficient of friction |
Publications (1)
Publication Number | Publication Date |
---|---|
GB861506A true GB861506A (en) | 1961-02-22 |
Family
ID=29424009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14853/57A Expired GB861506A (en) | 1957-05-10 | 1957-05-10 | Improvements in the production of packings, bearings and fabrics, the surface of which is required to have a low co-efficient of friction |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1128646B (en) |
GB (1) | GB861506A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3196737A (en) * | 1961-12-09 | 1965-07-27 | Crane Packing Ltd | Gland packing material |
US7015159B2 (en) | 2001-07-24 | 2006-03-21 | E. I. Du Pont De Nemours And Company | Nonwoven material for low friction bearing surfaces |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244505C2 (en) * | 1982-12-02 | 1985-10-03 | Goetze Ag, 5093 Burscheid | Sealing ring |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773781A (en) * | 1954-09-24 | 1956-12-11 | Du Pont | Coated article and method of making |
-
1957
- 1957-05-10 GB GB14853/57A patent/GB861506A/en not_active Expired
-
1959
- 1959-05-04 DE DES62871A patent/DE1128646B/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3196737A (en) * | 1961-12-09 | 1965-07-27 | Crane Packing Ltd | Gland packing material |
US7015159B2 (en) | 2001-07-24 | 2006-03-21 | E. I. Du Pont De Nemours And Company | Nonwoven material for low friction bearing surfaces |
US7247587B2 (en) | 2001-07-24 | 2007-07-24 | E. I. Du Pont De Nemours And Company | Nonwoven material for low friction bearing surfaces |
Also Published As
Publication number | Publication date |
---|---|
DE1128646B (en) | 1962-04-26 |
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