GB1388272A - Conveyor device - Google Patents

Conveyor device

Info

Publication number
GB1388272A
GB1388272A GB3535671A GB3535671A GB1388272A GB 1388272 A GB1388272 A GB 1388272A GB 3535671 A GB3535671 A GB 3535671A GB 3535671 A GB3535671 A GB 3535671A GB 1388272 A GB1388272 A GB 1388272A
Authority
GB
United Kingdom
Prior art keywords
belt
driven
attracted
paramagnetic material
electromagnets
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
Application number
GB3535671A
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.)
J&P Coats Ltd
Original Assignee
J&P Coats Ltd
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 J&P Coats Ltd filed Critical J&P Coats Ltd
Priority to GB3535671A priority Critical patent/GB1388272A/en
Priority to FR7214015A priority patent/FR2133966B1/fr
Priority to DE2219354A priority patent/DE2219354A1/en
Priority to BE782436A priority patent/BE782436A/en
Priority to AU41443/72A priority patent/AU439875B2/en
Priority to IT8960772A priority patent/IT960344B/en
Priority to JP7240273A priority patent/JPS5232146B1/ja
Priority to NL7205417A priority patent/NL7205417A/xx
Priority to US446953A priority patent/US3908816A/en
Publication of GB1388272A publication Critical patent/GB1388272A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors
    • 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
    • B65G15/10—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 comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/12—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 comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
    • B65G15/14—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 comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2009—Magnetic retaining means
    • 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2009—Magnetic retaining means
    • B65G21/2018—Magnetic retaining means for retaining the load on the load-carrying surface
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/18—Suction or magnetic elements
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
    • 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
    • B65G2201/02—Articles
    • 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
    • B65G2201/04—Bulk
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/02—Pneumatic or hydraulic devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/05—Magnetic devices
    • D05D2207/06—Permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Belt Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

1388272 Endless conveyers J & P COATS Ltd 21 April 1972 [22 April 1971 28 July 1971] 35356/71 and 35359/71 Divided out of 1353594 Heading B8A [Also in Division H2] An endless conveyer arrangement comprises a non-magnetizable belt 1 supported on pulleys 2, one of which is driven. A belt 3 is of a material megnetically attracted to permanent magnets 4 mounted on a slipper bar 5 along which the lower flight of the belt 1 slides. Two pole pieces 6 are common to the magnets. In use, the upper run of the belt 3 is attracted towards and taken along by, the adjacent run of the belt 1, any material between the belts being positively conveyed thereby. In a modification, Fig. 3, energization of electromagnets 7 by polyphase A.C. causes the belt 3 to be both attracted upwardly and driven. Further attraction is provided by permanent or electromagnets 8. In a further modification, Fig. 5 (not shown), split phase coils 9, which may liquid cooled, are arranged for connection to a single phase supply. Resistance-inductance components may be used to produce the moving field but may be switched out after starting. The magnetizable belt may be a flexible band of paramagnetic material in strip or gauze form; or one or two strips of paramagnetic material may be embodied in non- magnetic material. The belt may be of textile material having strands of paramagnetic material woven into it. As a further alternative, rigid paramagnetic material plates may be attached to the belt. Both the belts may be driven by external means and the adjacent belt flights may be other than horizontal.
GB3535671A 1971-04-22 1971-07-28 Conveyor device Expired GB1388272A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB3535671A GB1388272A (en) 1971-07-28 1971-07-28 Conveyor device
FR7214015A FR2133966B1 (en) 1971-04-22 1972-04-20
DE2219354A DE2219354A1 (en) 1971-04-22 1972-04-20 CONVEYOR
BE782436A BE782436A (en) 1971-07-28 1972-04-21 CONVEYOR DEVICE
AU41443/72A AU439875B2 (en) 1971-04-22 1972-04-21 Conveyor device
IT8960772A IT960344B (en) 1971-07-28 1972-04-21 IMPROVEMENT IN CONVEYORS
JP7240273A JPS5232146B1 (en) 1971-07-28 1972-04-21
NL7205417A NL7205417A (en) 1971-04-22 1972-04-21
US446953A US3908816A (en) 1971-04-22 1974-02-28 Conveyor device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3535671A GB1388272A (en) 1971-07-28 1971-07-28 Conveyor device
GB3535971 1971-07-28

Publications (1)

Publication Number Publication Date
GB1388272A true GB1388272A (en) 1975-03-26

Family

ID=26262686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3535671A Expired GB1388272A (en) 1971-04-22 1971-07-28 Conveyor device

Country Status (4)

Country Link
JP (1) JPS5232146B1 (en)
BE (1) BE782436A (en)
GB (1) GB1388272A (en)
IT (1) IT960344B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1034991C2 (en) * 2007-12-21 2009-06-23 Cologic B V Object e.g. paper, transporting device, has two endless belt conveyors spaced between each other from two carriers to transport items, where conveyors prevent objects along edges of carriers from escaping from space between conveyors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1034991C2 (en) * 2007-12-21 2009-06-23 Cologic B V Object e.g. paper, transporting device, has two endless belt conveyors spaced between each other from two carriers to transport items, where conveyors prevent objects along edges of carriers from escaping from space between conveyors

Also Published As

Publication number Publication date
JPS5232146B1 (en) 1977-08-19
IT960344B (en) 1973-11-20
BE782436A (en) 1972-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee