GB2292150A - Uses of rubber strips from tyres - Google Patents
Uses of rubber strips from tyres Download PDFInfo
- Publication number
- GB2292150A GB2292150A GB9514887A GB9514887A GB2292150A GB 2292150 A GB2292150 A GB 2292150A GB 9514887 A GB9514887 A GB 9514887A GB 9514887 A GB9514887 A GB 9514887A GB 2292150 A GB2292150 A GB 2292150A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- tyres
- rubber
- cut
- tyre
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000013590 bulk material Substances 0.000 claims abstract description 14
- 239000002361 compost Substances 0.000 claims abstract description 4
- 239000003415 peat Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000011236 particulate material Substances 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 5
- 238000004382 potting Methods 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 abstract description 4
- 239000012812 sealant material Substances 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 7
- 239000010902 straw Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
- E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0155—Litter comprising organic material
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0607—Rubber or rubber derivatives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Architecture (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
Abstract
Uses for rubber from used tyres include sealant material, e.g. for double glazing, comprising a strip cut from the surface of tyres. Bulk material comprising a plurality of strips cut from the surface of a tyre or tyres alone or in an admixture of other materials e.g. peat, compost or earth may be used as potting material, compost or earth supplement. The strips may also be used as bedding for animals and as material for a running or galloping track.
Description
RUBBER STRIP MATERIAL
This invention relates to the use of rubber from tyres in strip form for a number of applications. The disposal of worn vehicle tyres has long been a problem, and the invention is particularly directed at beneficial uses therefor.
Tyres and particularly those for use on road vehicles, even when worn include a significant amount of rubber in useable condition. According to the present invention, such rubber is utilised for a utilitarian purpose in the form of a strip cut from the surface of a tyres. The utilitarian purpose may be as a seal or with a plurality of such strips as a bulk material.
Gaskets are used in many forms to seal against the passage of fluids, and it has been found that strips of rubber cut from the surface of tyres can be used to great effect in such applications. Therefore the invention also provides seal material comprising at least one strip cut from the surface of a tyre. A particular application of such a seal is in the manufacture of double glazing units in which the perimeter must be sealed against the ingress of moisture. Rubber cut from tyres can have characteristics eminently suitable to provide an effective seal.
The invention also provides bulk material comprising strips of rubber cut from one or more tyres.
Such bulk material can have a number of uses as discussed further below.
The strips may be cut using a conventional tyre cutter or "cutting gun" of the type used when cutting new tread into the working surface of the partially worn tyre. However, other cutting mechanisms can readily be employed. Further the rubber strips can be taken from any surface of a tyre but the invention particularly enables the productive use of rubber strips cut from the side walls of tyres.
The cross-section of strips cut from tyres in accordance with the invention can be varied in accordance with the cutting mechanisms employed. One typical cross-section is quadrilateral with one side larger than the opposite. Lateral compression of a strip having this cross-section provides an excellent progressive seal between planar surfaces of the kind that are juxtaposed in double glazing units and thus this form of strip is particularly suitable for the use as a seal.
The strips can be used in linear or curved form and it will be appreciated that a degree of curvature can be effectively imparted to a strip by a suitable selection of the section of tyre from which it is cut. The cutting process is in fact generally facilitated with curved strips as the strips can be curved to follow the contours of the tyre and can adopt any chosen profile.
This enables rubber strips removed from the working surface of the tyre when re-cutting the tyre to be used in accordance with the invention. The strips may be cut to length suitable for circular applications such as in pipework. The strip ends may be chamfered or tapered to preserve continuity of sealing at contiguous ends in curved as well as linear forms. Various possibilities exists for curved form strips depending on how cutting is achieved, for example, the strips may take the form of spirals or coils or may be rings i.e. endless strips.
The shape and dimensions of rubber strips cut from tyres in accordance with the invention will normally be selected on the basis of the intended final use thereof.
The dimensions may vary widely for example the length may be as much as 15 metres or as little as 1 cm while the cross-sectional area may be between 100 mm2 and 0.5 mm2.
A primary use of bulk material comprising strips of rubber cut from tyres in accordance with the invention is as or as part of bedding material for domestic animals in place of straw or hay. It has been found that straw can provoke illness in animals, conditions that will not result from the use of bulk material comprising rubber strips. Additionally, whereas straw or hay is subject to physical decomposition in use and must be disposed of after soiling, bulk material according to the invention does not decompose in the same way and can be cleaned and re-used on many occasions with difficulty.
Another use for bulk material comprising rubber strips according to the invention is as or as part of tracks for exercise yards for animals as well as for humans. Depending on the nature of the rubber itself, the material can be used alone or mixed with a less resilient particulate material such as ash or gravel as a running or galloping track.
Yet another use for bulk material comprising rubber strips in accordance with the invention is as a potting material or compost or earth supplement. In pots it can provide a well ventilated matrix in which plant roots can thrive, either in the presence of another substance such as peat, or alone where external nutrients are being provided. This is particularly beneficial in combination with other materials which are likely to compress if used on their own, minimising the flow of air therethrough.
As noted above, the shape and dimensions of rubber strips will be selected dependent on the intended final use. When this is as bedding for domestic animals, strips having lengths of the order of 40cm are normally appropriate with cross-sectional dimensions of for example 6mm by 2mm. When used as or as part of a running or galloping track, then strips of shorter length, say 2 to 3 cm, and a smaller cross-section; for example 4mm by 2mm can be suitable. As a potting material or supplement therefor, the same smaller size will normally be suitable. While these strip dimensions have been found suitable for the uses referred to, they are only presented as possible options.In some circumstances, the smaller strips can be usefully adopted in bedding either alone or in combination with strips of different sizes, and the use of very small strips or chips, for example of lOmm x lmm diameter is also contemplated as the or a primary or secondary bulk material in a chosen application. It will be appreciated that mixtures of strips having different dimensions can be especially useful in some situations, and mixing them with other materials is also contemplated, as noted above.
Different tyres have rubber of different compositions. For certain uses this will not be a factor requiring major consideration. However in some circumstances the resilience of the rubber has to be considered in which case a suitable selection can be made. For example, harder rubber strips may be better suited or bulk material to be used as a potting supplement. Further in bulk material comprising a mixture of the rubber strips and other material, the relative quantities can be selected with reference to the resilience of the strips themselves.
Claims (10)
1. Use of a strip cut from the surface of a tyre for a utilitarian purpose.
2. Use as claimed in Claim 1 wherein the utilitarian purpose is as a seal or, with a plurality of such strips, as a bulk material.
3. Seal material comprising at least one strip cut from the surface of a tyre.
4. Bulk material comprising a plurality of strips cut from the surface of one or more tyres.
5. Material as claimed in Claim 3 or Claim 4 wherein the strips are in linear or curved form.
6. Material as claimed in any one of Claims 3 to 5 wherein the ratio of the length of the strips to the cross-sectional area thereof lies in the range 1500 to 1.
7. Material as claimed in any one of Claims 3 to 6 wherein the ends of the strips are chamfered or tapered.
8. Material as claimed in any one of Claims 3 to 7 wherein the cross-section of the strips is quadrilateral with one side of greater length than the side opposite thereto.
9. Material as claimed in Claim 4 or any one of Claims 5 to 8 as dependent on Claim 4 wherein the material is a mixture of strips of at least two different lengths and/or cross-sectional areas.
10. Material as claimed in Claim 4, any one of Claims 5 to 8 as dependent on Claim 4 or Claim 9 additionally comprising in a mixture with the strips particulate material of lesser resilience than the strips and/or peat and/or compost and/or earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9514887A GB2292150B (en) | 1994-07-25 | 1995-07-20 | Rubber strip material |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9414937A GB9414937D0 (en) | 1994-07-25 | 1994-07-25 | Bulk material |
| GB9416318A GB9416318D0 (en) | 1994-08-12 | 1994-08-12 | Sealing systems |
| GB9514887A GB2292150B (en) | 1994-07-25 | 1995-07-20 | Rubber strip material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB9514887D0 GB9514887D0 (en) | 1995-09-20 |
| GB2292150A true GB2292150A (en) | 1996-02-14 |
| GB2292150B GB2292150B (en) | 1999-02-03 |
Family
ID=27267301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9514887A Expired - Fee Related GB2292150B (en) | 1994-07-25 | 1995-07-20 | Rubber strip material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2292150B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997047570A1 (en) * | 1996-06-13 | 1997-12-18 | James Anthony Powell | Synthetic fertilizer |
| ES2216714A1 (en) * | 2003-04-09 | 2004-10-16 | Cobertura De Caucho, S.R.L. | Mantle-support lawn base for use in e.g. park, has grass planting support arranged in thin layer of organic compound mixtures and plant, where mantle layer, base, damping medium and drainage turf surface are determined |
| ES2226580A1 (en) * | 2003-04-09 | 2005-03-16 | Cobertura De Caucho, S.R.L. | Rubber-product for use in agricultural field, has residual rubber parts obtained from recycling automobile tires to form variable thickness coating part on vegetable layer, where rubber parts are obtained by cutting automotive tires |
| EP3177134A2 (en) * | 2014-07-25 | 2017-06-14 | Innovive, Inc. | Animal containment enrichment compositions and methods |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915581A (en) * | 1974-02-01 | 1975-10-28 | Jr Martin Phillip Copp | Rubber paving |
| US4009827A (en) * | 1975-06-12 | 1977-03-01 | Tafel Leonard I | Flexible, resilient, and wear resistant railroad crossing structure |
| US4069182A (en) * | 1966-10-21 | 1978-01-17 | Mcdonald Charles H | Elastomeric pavement repair composition |
| WO1991005818A1 (en) * | 1989-10-10 | 1991-05-02 | John Geza Dobozy | Method and apparatus for recovering elastomeric material |
| US5014462A (en) * | 1989-12-29 | 1991-05-14 | International Soil Systems, Inc. | Soil amendment with rubber particles |
| US5094905A (en) * | 1990-02-13 | 1992-03-10 | Murray Kevin N | Structural articles made of recycled rubber fragments from tires |
| US5238734A (en) * | 1990-02-13 | 1993-08-24 | Murray Kevin N | Railroad ties made of recycled tire fragments |
| US5316708A (en) * | 1990-09-17 | 1994-05-31 | Terence Drews | Method for making products made from recycled vehicle tires |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205624A (en) * | 1978-07-14 | 1980-06-03 | Steve Yacus | Method and equipment for sanitizing animal soiled rubber bedding material |
| DD282197A5 (en) * | 1989-04-14 | 1990-09-05 | Bauakademie Ddr | PREPARED SCRAP TIRE |
| WO1993006718A1 (en) * | 1991-10-08 | 1993-04-15 | Cofo Ltd. | Animal housing accessory |
-
1995
- 1995-07-20 GB GB9514887A patent/GB2292150B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069182A (en) * | 1966-10-21 | 1978-01-17 | Mcdonald Charles H | Elastomeric pavement repair composition |
| US3915581A (en) * | 1974-02-01 | 1975-10-28 | Jr Martin Phillip Copp | Rubber paving |
| US4009827A (en) * | 1975-06-12 | 1977-03-01 | Tafel Leonard I | Flexible, resilient, and wear resistant railroad crossing structure |
| WO1991005818A1 (en) * | 1989-10-10 | 1991-05-02 | John Geza Dobozy | Method and apparatus for recovering elastomeric material |
| US5014462A (en) * | 1989-12-29 | 1991-05-14 | International Soil Systems, Inc. | Soil amendment with rubber particles |
| US5094905A (en) * | 1990-02-13 | 1992-03-10 | Murray Kevin N | Structural articles made of recycled rubber fragments from tires |
| US5238734A (en) * | 1990-02-13 | 1993-08-24 | Murray Kevin N | Railroad ties made of recycled tire fragments |
| US5316708A (en) * | 1990-09-17 | 1994-05-31 | Terence Drews | Method for making products made from recycled vehicle tires |
Non-Patent Citations (1)
| Title |
|---|
| WPI Abstract Accession No. 91-037530/06 & DD282197 A * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997047570A1 (en) * | 1996-06-13 | 1997-12-18 | James Anthony Powell | Synthetic fertilizer |
| ES2216714A1 (en) * | 2003-04-09 | 2004-10-16 | Cobertura De Caucho, S.R.L. | Mantle-support lawn base for use in e.g. park, has grass planting support arranged in thin layer of organic compound mixtures and plant, where mantle layer, base, damping medium and drainage turf surface are determined |
| ES2226580A1 (en) * | 2003-04-09 | 2005-03-16 | Cobertura De Caucho, S.R.L. | Rubber-product for use in agricultural field, has residual rubber parts obtained from recycling automobile tires to form variable thickness coating part on vegetable layer, where rubber parts are obtained by cutting automotive tires |
| EP3177134A2 (en) * | 2014-07-25 | 2017-06-14 | Innovive, Inc. | Animal containment enrichment compositions and methods |
| US10842124B2 (en) | 2014-07-25 | 2020-11-24 | Innovive, Inc. | Animal containment enrichment compositions and methods |
| EP3177134B1 (en) * | 2014-07-25 | 2022-08-17 | Innovive, Inc. | Animal containment enrichment compositions and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2292150B (en) | 1999-02-03 |
| GB9514887D0 (en) | 1995-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990720 |
|
| 728V | Application for restoration filed (sect. 28/1977) | ||
| 728Y | Application for restoration allowed (sect. 28/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100720 |