GB1520955A - Steel cable particularly for reinforcement of articles of rubber - Google Patents
Steel cable particularly for reinforcement of articles of rubberInfo
- Publication number
- GB1520955A GB1520955A GB3559676A GB3559676A GB1520955A GB 1520955 A GB1520955 A GB 1520955A GB 3559676 A GB3559676 A GB 3559676A GB 3559676 A GB3559676 A GB 3559676A GB 1520955 A GB1520955 A GB 1520955A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strands
- reinforcement
- rubber
- cables
- star
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 title abstract 3
- 230000002787 reinforcement Effects 0.000 title abstract 3
- 239000005060 rubber Substances 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000002033 PVDF binder Substances 0.000 abstract 1
- 239000002174 Styrene-butadiene Substances 0.000 abstract 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract 1
- 229920006122 polyamide resin Polymers 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 239000011115 styrene butadiene Substances 0.000 abstract 1
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
-
- 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
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2048—Cores characterised by their cross-sectional shape
- D07B2201/2049—Cores characterised by their cross-sectional shape having protrusions extending radially functioning as spacer between strands or wires
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Belt Conveyors (AREA)
Abstract
1520955 Reinforcement cables SAIAG SpA INDUSTRIA ARTICOLI GOMMA 26 Aug 1976 [25 May 1976] 35596/76 Heading D1T [Also in Division B5] A helically twisted steel cable 12, shown as being used for the reinforcement of a rubber article 10, comprises at least three helically twisted bare strands 14, 16, 18 identical to one another, each strand constituted by a number of bare steel wires 20, is characterised in that the strands 14, 16, 18 are twisted around a continuous extruded core 22 of yieldable polymeric material having an extruded transverse section in the shape of a regular star with at least three arms, each arm being of substantially constant thickness and extending radially between two consecutive strands to an extent sufficient to prevent contact between the strands, the star being gripped between these strands by the twist given to the cable. The following materials are suggested for the core 20; polyamide resins; acetal copolymers; polyolefine; thermoplastic polyesters; polyvinylidene fluoride; polybutadienes; polyurethanes; silicone rubbers; styrene-butadiene thermoplastic elastomers; and copolymers of ethylene with polytetrafluoroethylene. A rubber conveyor belt may be longitudinally reinforced with a number of these cables.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6828176A IT1071101B (en) | 1976-05-25 | 1976-05-25 | STEEL CABLE .. PARTICULARLY FOR THE REINFORCEMENT OF RUBBER ITEMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1520955A true GB1520955A (en) | 1978-08-09 |
Family
ID=11308817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3559676A Expired GB1520955A (en) | 1976-05-25 | 1976-08-26 | Steel cable particularly for reinforcement of articles of rubber |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS52144453A (en) |
| BR (1) | BR7605622A (en) |
| CA (1) | CA1054464A (en) |
| DE (2) | DE7626737U1 (en) |
| FR (1) | FR2352915A1 (en) |
| GB (1) | GB1520955A (en) |
| IT (1) | IT1071101B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985002210A1 (en) * | 1983-11-14 | 1985-05-23 | Sumitomo Rubber Industries, Ltd. | Steel cord |
| GB2190931A (en) * | 1986-05-27 | 1987-12-02 | Helix Reinforcements | Wire |
| GB2317405A (en) * | 1996-09-18 | 1998-03-25 | Murphy J & Sons Ltd | Drivng a tubular member into the ground |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2433989A1 (en) * | 1978-08-22 | 1980-03-21 | Sodetal | METAL CABLE AND MANUFACTURING METHOD |
| FR2501871A1 (en) * | 1981-03-13 | 1982-09-17 | Cables Electro Telecommunicati | Cable assembly - contg. optical fibre tubes and support assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE22730E (en) * | 1935-12-30 | 1946-03-05 | Cable |
-
1976
- 1976-05-25 IT IT6828176A patent/IT1071101B/en active
- 1976-08-26 DE DE19767626737 patent/DE7626737U1/en not_active Expired
- 1976-08-26 BR BR7605622A patent/BR7605622A/en unknown
- 1976-08-26 DE DE19762638479 patent/DE2638479A1/en not_active Withdrawn
- 1976-08-26 GB GB3559676A patent/GB1520955A/en not_active Expired
- 1976-08-26 JP JP10116376A patent/JPS52144453A/en active Pending
- 1976-08-26 FR FR7625833A patent/FR2352915A1/en active Granted
-
1977
- 1977-03-08 CA CA273467A patent/CA1054464A/en not_active Expired
-
1981
- 1981-03-18 JP JP3814181U patent/JPS56151395U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985002210A1 (en) * | 1983-11-14 | 1985-05-23 | Sumitomo Rubber Industries, Ltd. | Steel cord |
| GB2190931A (en) * | 1986-05-27 | 1987-12-02 | Helix Reinforcements | Wire |
| GB2317405A (en) * | 1996-09-18 | 1998-03-25 | Murphy J & Sons Ltd | Drivng a tubular member into the ground |
| GB2317405B (en) * | 1996-09-18 | 2000-11-15 | Murphy & Sons Ltd J | Improvements in or relating to a method of,and apparatus for,inserting tubular members into the ground |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1054464A (en) | 1979-05-15 |
| DE2638479A1 (en) | 1977-12-15 |
| AU2274277A (en) | 1978-08-03 |
| IT1071101B (en) | 1985-04-02 |
| JPS56151395U (en) | 1981-11-13 |
| FR2352915A1 (en) | 1977-12-23 |
| BR7605622A (en) | 1978-03-21 |
| FR2352915B1 (en) | 1980-11-07 |
| DE7626737U1 (en) | 1980-01-10 |
| JPS52144453A (en) | 1977-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940826 |