FR2454984A1 - CONVEYOR BELT - Google Patents

CONVEYOR BELT

Info

Publication number
FR2454984A1
FR2454984A1 FR8008869A FR8008869A FR2454984A1 FR 2454984 A1 FR2454984 A1 FR 2454984A1 FR 8008869 A FR8008869 A FR 8008869A FR 8008869 A FR8008869 A FR 8008869A FR 2454984 A1 FR2454984 A1 FR 2454984A1
Authority
FR
France
Prior art keywords
conveyor belt
cables
tablecloth
cuts
cable
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
Application number
FR8008869A
Other languages
French (fr)
Other versions
FR2454984B1 (en
Inventor
Giovani Ballocei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli SpA filed Critical Pirelli SpA
Publication of FR2454984A1 publication Critical patent/FR2454984A1/en
Application granted granted Critical
Publication of FR2454984B1 publication Critical patent/FR2454984B1/en
Expired legal-status Critical Current

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
    • 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
    • B29D29/06—Conveyor belts
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
    • B65G15/36—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric the layers incorporating ropes, chains, or rolled steel sections
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7092—Conveyor belts
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2433/00—Closed loop articles
    • B32B2433/02—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/06—Articles and bulk

Abstract

COURROIE TRANSPORTEUSE CONSTITUEE PAR UNE BANDE D'ELASTOMERE ENROBANT DES CABLES LONGITUDINAUX PARALLELES ENTRE EUX ET DES CABLES TRANSVERSAUX FORMANT DES NAPPES. SELON L'INVENTION, LES CABLES 4 DE CHAQUE NAPPE 3 PRESENTENT UNE SURFACE ONDULEE, LES TORONS CONSTITUANT LE CABLE ETANT ESPACES LES UNS DES AUTRES. APPLICATIONS: PROTECTION CONTRE LA PROPAGATION LONGITUDINALE DES COUPURES.CONVEYOR BELT CONSISTING OF AN ELASTOMER BAND WRAPPING LONGITUDINAL CABLES PARALLEL WITH ONE TO THEM AND TRANSVERSAL CABLES FORMING TAPES. ACCORDING TO THE INVENTION, THE CABLES 4 OF EACH TABLECLOTH 3 HAVE A CORRUGATED SURFACE, THE STRANDS CONSTITUTING THE CABLE BEING SPACED FROM ONE ANOTHER. APPLICATIONS: PROTECTION AGAINST LONGITUDINAL PROPAGATION OF CUTS.

FR8008869A 1979-04-24 1980-04-21 CONVEYOR BELT Expired FR2454984B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22095/79A IT1165042B (en) 1979-04-24 1979-04-24 CONVEYOR BELT

Publications (2)

Publication Number Publication Date
FR2454984A1 true FR2454984A1 (en) 1980-11-21
FR2454984B1 FR2454984B1 (en) 1986-12-12

Family

ID=11191417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008869A Expired FR2454984B1 (en) 1979-04-24 1980-04-21 CONVEYOR BELT

Country Status (9)

Country Link
JP (1) JPS55159974A (en)
AR (1) AR222868A1 (en)
DE (1) DE3015656A1 (en)
ES (1) ES491452A0 (en)
FR (1) FR2454984B1 (en)
GB (1) GB2047621B (en)
HU (1) HU180344B (en)
IT (1) IT1165042B (en)
RO (1) RO82090A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978004A (en) * 1982-10-25 1984-05-04 Bando Chem Ind Ltd Nonviscous steel cord conveyor belt

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR69330E (en) * 1956-03-26 1958-10-23 Kleber Colombes Improvements to bands in reinforced elastic material
FR1299990A (en) * 1961-09-11 1962-07-27 Continental Gummi Werke Ag Conveyor belt
FR1591778A (en) * 1967-11-15 1970-05-04
FR1603133A (en) * 1968-07-08 1971-03-22
FR2163436A1 (en) * 1971-12-17 1973-07-27 Pirelli
FR2335429A1 (en) * 1975-12-18 1977-07-15 Continental Gummi Werke Ag CONVEYOR BELT

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR69330E (en) * 1956-03-26 1958-10-23 Kleber Colombes Improvements to bands in reinforced elastic material
FR1299990A (en) * 1961-09-11 1962-07-27 Continental Gummi Werke Ag Conveyor belt
FR1591778A (en) * 1967-11-15 1970-05-04
FR1603133A (en) * 1968-07-08 1971-03-22
FR2163436A1 (en) * 1971-12-17 1973-07-27 Pirelli
FR2335429A1 (en) * 1975-12-18 1977-07-15 Continental Gummi Werke Ag CONVEYOR BELT

Also Published As

Publication number Publication date
DE3015656A1 (en) 1980-11-06
HU180344B (en) 1983-02-28
GB2047621A (en) 1980-12-03
JPS55159974A (en) 1980-12-12
RO82090B (en) 1983-06-30
AR222868A1 (en) 1981-06-30
FR2454984B1 (en) 1986-12-12
RO82090A (en) 1983-07-07
IT7922095A0 (en) 1979-04-24
ES8102905A1 (en) 1981-02-16
IT1165042B (en) 1987-04-22
ES491452A0 (en) 1981-02-16
GB2047621B (en) 1983-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse