GB874983A - Method and apparatus for finishing belts - Google Patents
Method and apparatus for finishing beltsInfo
- Publication number
- GB874983A GB874983A GB5961/59A GB596159A GB874983A GB 874983 A GB874983 A GB 874983A GB 5961/59 A GB5961/59 A GB 5961/59A GB 596159 A GB596159 A GB 596159A GB 874983 A GB874983 A GB 874983A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- heat
- edges
- block
- finishing
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
- B29D29/10—Driving belts having wedge-shaped cross-section
-
- 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
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/04—V-belts, i.e. belts of tapered cross-section made of rubber
- F16G5/06—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber
- F16G5/08—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber with textile reinforcement
Abstract
874,983. Finishing edges of sheet materials. DAYCO CORPORATION. Feb. 20, 1959 [March 13, 1958], No. 5961/59. Class 42 (1). Apparatus for finishing the edges of an endless belt comprises means for continuously driving the belt and means mounted adjacent thereto for applying heat to the sides of the belt. Means may also be provided for holding the belt in contact with the heat applying means. As shown the apparatus consists of a bench-like structure 11 carrying a bracket 16 on which is mounted a heater block 17, a fixed pulley 37 driven from motor 40, and adjustable pulley 45. The belt 46 to be treated extends around the pulleys 37 and 45, and is driven thereby, and is guided through the heater block 17 where it is pressed into contact therewith by wheels 28 carried by a bracket structure 23. The wheels are operated by a piston in the cylinder 33. Heat is applied by strip heaters 18 and a thermostat is fitted to control the temperature. The block 17 is shaped so as to apply heat only to the edges of the belt in the area of the strength cords therein so as to fuse any loose fibres and prevent the exposed cords unravelling without adversely affecting the remainder of the belt. In a modification the block 17 is made adjustable so as to accommodate belts of different widths and different V angles. Specifications 760,953 and 761,410 are referred to.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US874983XA | 1958-03-13 | 1958-03-13 | |
US721169A US2991498A (en) | 1958-03-13 | 1958-03-13 | Method and apparatus for finishing belts |
US92433A US3200662A (en) | 1958-03-13 | 1961-02-06 | Endless raw edge v-belt |
Publications (1)
Publication Number | Publication Date |
---|---|
GB874983A true GB874983A (en) | 1961-08-16 |
Family
ID=27375691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5961/59A Expired GB874983A (en) | 1958-03-13 | 1959-02-20 | Method and apparatus for finishing belts |
Country Status (3)
Country | Link |
---|---|
US (1) | US3200662A (en) |
GB (1) | GB874983A (en) |
NL (1) | NL237029A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1504778B1 (en) * | 1963-09-11 | 1970-09-03 | Riffelmacher & Weinberger | Device for the production of ornaments for jewelry and decoration purposes |
US3656360A (en) * | 1968-04-22 | 1972-04-18 | Goodyear Tire & Rubber | Polyurethane belts |
US5392567A (en) * | 1991-05-31 | 1995-02-28 | Mitsuboshi Belting Ltd. | Method of removing an exposed cord on a power transmission belt, an apparatus for carrying out the method, and a power transmission belt made by practicing the method |
EP3572367B1 (en) | 2015-05-07 | 2021-08-11 | Otis Elevator Company | Fire resistant coated steel belt |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1446310A (en) * | 1923-02-20 | Deodosizistg apparatus | ||
US2588647A (en) * | 1948-10-28 | 1952-03-11 | Howe Machinery Company Inc | Apparatus for making belts |
US3090716A (en) * | 1958-09-12 | 1963-05-21 | Gates Rubber Co | Adhesive treatment and article of manufacture |
US2983304A (en) * | 1959-03-12 | 1961-05-09 | Russell Mfg Co | Power transmission and conveyor belt and method of making same |
-
0
- NL NL237029D patent/NL237029A/xx unknown
-
1959
- 1959-02-20 GB GB5961/59A patent/GB874983A/en not_active Expired
-
1961
- 1961-02-06 US US92433A patent/US3200662A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL237029A (en) | |
US3200662A (en) | 1965-08-17 |
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