GB586762A - Improvements in belting - Google Patents
Improvements in beltingInfo
- Publication number
- GB586762A GB586762A GB1564944A GB1564944A GB586762A GB 586762 A GB586762 A GB 586762A GB 1564944 A GB1564944 A GB 1564944A GB 1564944 A GB1564944 A GB 1564944A GB 586762 A GB586762 A GB 586762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- fabric
- latex
- stretched
- impregnated
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/04—Driving-belts made of fibrous material, e.g. textiles, whether rubber-covered or not
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
586,762. Coating or impregnating fabrics. ANGUS & CO., Ltd., G., SOWERBY, G. A., and SHORT, W. S. Aug. 16, 1944, No. 15649. [Class 140] A friction surface belt consists of a strip of knitted fabric stretched to straighten the yarns and impregnated with rubber so as to prevent contraction of the fabric from its stretched length.. The rubber may be allowed to solidify in the interstices of the fabric from a wet, liquid or plastic condition, or the fabric is impregnated with rubber latex or rubber solution which is allowed to dry whilst the fabric is stretched or alternatively the latex is coagulated; or the fabric may be impregnated with rubber latex or rubber solution which is allowed to dry, warmed to soften the rubber, the fabric stretched while the rubber is plastic and maintained so stretched until the rubber has cooled and set. In each case, the rubber may be subjected to curing under heat and pressure. The amount of stretching is such that the extension at break of the finished product is 3-17 per cent. The fabric belting, e.g., of flax or cotton, is dropped into a bath of latex or rubber solution and when throughly wetted is passed over spiked rollers, the second pair of which rotates at a higher speed, and either through an oven in which it is dried or in the case of latex through a bath of acid or alcohol to coagulate the latex. Single or multi-ply belting may be treated, the lamination being effected either before or after the impregnation and stretching treatment. Joining of the belt is done by hand knitting, by chamfering and lapping under heat and pressure, or by the use of standard fasteners. Specifications 469,797, [Group V], and 586,786 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1564944A GB586762A (en) | 1944-08-16 | 1944-08-16 | Improvements in belting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1564944A GB586762A (en) | 1944-08-16 | 1944-08-16 | Improvements in belting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB586762A true GB586762A (en) | 1947-03-31 |
Family
ID=10062935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1564944A Expired GB586762A (en) | 1944-08-16 | 1944-08-16 | Improvements in belting |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB586762A (en) |
-
1944
- 1944-08-16 GB GB1564944A patent/GB586762A/en not_active Expired
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