GB1579461A - Edging sheets of reinforced elastomeric fabric with an elastomeric material - Google Patents
Edging sheets of reinforced elastomeric fabric with an elastomeric material Download PDFInfo
- Publication number
- GB1579461A GB1579461A GB20302/77A GB2030277A GB1579461A GB 1579461 A GB1579461 A GB 1579461A GB 20302/77 A GB20302/77 A GB 20302/77A GB 2030277 A GB2030277 A GB 2030277A GB 1579461 A GB1579461 A GB 1579461A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fabric
- edge portion
- extruder
- lateral edge
- sheet
- 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
- 239000004744 fabric Substances 0.000 title claims description 89
- 239000013536 elastomeric material Substances 0.000 title claims description 33
- 238000007688 edging Methods 0.000 title description 8
- 229920001971 elastomer Polymers 0.000 claims description 27
- 230000000712 assembly Effects 0.000 claims description 25
- 238000000429 assembly Methods 0.000 claims description 25
- 239000000806 elastomer Substances 0.000 claims description 25
- 230000002787 reinforcement Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 23
- 230000007246 mechanism Effects 0.000 description 16
- 230000003014 reinforcing effect Effects 0.000 description 7
- 238000003490 calendering Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
- B29C48/155—Partial coating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69163676A | 1976-06-01 | 1976-06-01 | |
| US05/723,197 US4090835A (en) | 1976-06-01 | 1976-09-14 | Apparatus for applying an elastomeric edge to a sheet of elastomeric fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1579461A true GB1579461A (en) | 1980-11-19 |
Family
ID=27104817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20302/77A Expired GB1579461A (en) | 1976-06-01 | 1977-05-13 | Edging sheets of reinforced elastomeric fabric with an elastomeric material |
Country Status (11)
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1590371A (en) * | 1924-10-09 | 1926-06-29 | Goodrich Co B F | Method of and apparatus for edging fabric strips with rubber |
| US2696865A (en) * | 1952-01-28 | 1954-12-14 | Main Products Corp | Method of and apparatus for fabricating conveyer belting |
| US3266091A (en) * | 1958-11-21 | 1966-08-16 | Gen Motors Corp | Apparatus for manufacturing electrical insulation |
| FR1380500A (fr) * | 1963-08-23 | 1964-12-04 | Bayer Ag | Procédé et dispositif pour la préparation de trains de feuilles à bords renforcés |
| DE1281676B (de) * | 1964-12-30 | 1968-10-31 | Manfred Hawerkamp | Verfahren zur Herstellung von Rohren und Behaeltern aus schraubenlinienfoermig gewickeltem Bandmaterial aus thermoplastischen Kunststoffen |
| US3491176A (en) * | 1967-02-13 | 1970-01-20 | Uniroyal Inc | Edge covering process and apparatus |
-
1977
- 1977-05-13 GB GB20302/77A patent/GB1579461A/en not_active Expired
- 1977-05-19 CA CA278,767A patent/CA1093777A/en not_active Expired
- 1977-05-23 IN IN769/CAL/77A patent/IN146921B/en unknown
- 1977-05-31 DE DE19772724581 patent/DE2724581A1/de active Granted
- 1977-05-31 IT IT24235/77A patent/IT1085816B/it active
- 1977-06-01 JP JP52063392A patent/JPS6014698B2/ja not_active Expired
- 1977-06-01 FR FR7716737A patent/FR2353387A1/fr active Granted
- 1977-06-01 AU AU25731/77A patent/AU504053B2/en not_active Expired
- 1977-06-01 MX MX169284A patent/MX143715A/es unknown
- 1977-06-01 TR TR20080A patent/TR20080A/xx unknown
- 1977-06-01 ES ES459388A patent/ES459388A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2353387B1 (enrdf_load_stackoverflow) | 1981-04-10 |
| DE2724581A1 (de) | 1977-12-22 |
| JPS52147682A (en) | 1977-12-08 |
| MX143715A (es) | 1981-06-26 |
| IN146921B (enrdf_load_stackoverflow) | 1979-10-20 |
| TR20080A (tr) | 1980-07-07 |
| IT1085816B (it) | 1985-05-28 |
| FR2353387A1 (fr) | 1977-12-30 |
| AU504053B2 (en) | 1979-09-27 |
| CA1093777A (en) | 1981-01-20 |
| DE2724581C2 (enrdf_load_stackoverflow) | 1987-10-29 |
| JPS6014698B2 (ja) | 1985-04-15 |
| ES459388A1 (es) | 1978-04-01 |
| AU2573177A (en) | 1978-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19970512 |