GB1278641A - Continuous method of manufacturing a flat band-like element which incorporates a tension-resistant structure and products thereof - Google Patents
Continuous method of manufacturing a flat band-like element which incorporates a tension-resistant structure and products thereofInfo
- Publication number
- GB1278641A GB1278641A GB2777169A GB2777169A GB1278641A GB 1278641 A GB1278641 A GB 1278641A GB 2777169 A GB2777169 A GB 2777169A GB 2777169 A GB2777169 A GB 2777169A GB 1278641 A GB1278641 A GB 1278641A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- threads
- manufacturing
- flat band
- incorporates
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
1278641 Making conveyer belts INDUSTRIE PIRELLI SpA 2 June 1969 [6 June 1968] 27771/69 Headings B5A and B5N [Also in Divisions B8 and F2] A method of manufacturing conveyer belts or drive belts comprises forming a tube 2 of elastomeric or synthetic resin material with longitudinal reinforcing threads 10 embedded therein, cutting the tube along a generatrice by means of a knife 3 and then opening out the tube to form a flat band 4. Further layers 6 of elastomeric or synthetic resin material, fed from bobbins 7, may be attached to one or both of the faces of the band 4. In further embodiments, Fig. 4 (not shown), the tube is further reinforced by a helically wound reinforcing thread (13) which may be in abutment with the longitudinal threads (12) or spaced therefrom, Fig. 8 (not shown). The threads may be made from textile material, e.g. nylon, rayon and/or metallic material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT835015 | 1968-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1278641A true GB1278641A (en) | 1972-06-21 |
Family
ID=11126413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2777169A Expired GB1278641A (en) | 1968-06-06 | 1969-06-02 | Continuous method of manufacturing a flat band-like element which incorporates a tension-resistant structure and products thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1278641A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120693A (en) * | 1982-05-25 | 1983-12-07 | Dayco Corp | Textile fiber drafting apron |
| WO1999004961A1 (en) * | 1997-07-23 | 1999-02-04 | Holroyd Associates Limited | Process and apparatus for manufacturing a tyre breaker band |
-
1969
- 1969-06-02 GB GB2777169A patent/GB1278641A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120693A (en) * | 1982-05-25 | 1983-12-07 | Dayco Corp | Textile fiber drafting apron |
| WO1999004961A1 (en) * | 1997-07-23 | 1999-02-04 | Holroyd Associates Limited | Process and apparatus for manufacturing a tyre breaker band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |