WO1981002150A1 - Roller tube conveyor belt - Google Patents

Roller tube conveyor belt Download PDF

Info

Publication number
WO1981002150A1
WO1981002150A1 PCT/DK1981/000009 DK8100009W WO8102150A1 WO 1981002150 A1 WO1981002150 A1 WO 1981002150A1 DK 8100009 W DK8100009 W DK 8100009W WO 8102150 A1 WO8102150 A1 WO 8102150A1
Authority
WO
WIPO (PCT)
Prior art keywords
conveyor belt
belt
tubes
rollers
conveyor
Prior art date
Application number
PCT/DK1981/000009
Other languages
French (fr)
Inventor
J Nielsen
Original Assignee
Jynova Aps
Maertens H Gmbh Co Kg
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 Jynova Aps, Maertens H Gmbh Co Kg filed Critical Jynova Aps
Publication of WO1981002150A1 publication Critical patent/WO1981002150A1/en

Links

Classifications

    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/24—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of rollers which are moved, e.g. over a supporting surface, by the traction element to effect conveyance of loads or load-carriers
    • 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

Definitions

  • the invention concerns an open wire mesh conveyor belt equipped with short pieces of tubes or rollers.
  • Roller conveyance has been known for a long time and used in the form of roller chains, among other things.
  • the mounting of tubes on the carrying wires will reduce surface pressure by the larger diameter; furthermore, as. the belt is allowed to run on a fixed support, the rolling of the tubes will continuously cause the support points of the object to be moved, which in turn will extend the pressure to the whole surface instead of a few points.
  • the tubes of the conveyor belt reduce the resistance, cause the object to move in relation to the belt and isolate the object from the belt.
  • the form of embodiment shown consists of a conveyor belt of wire mesh; the load-bearing part of the belt consists of wire rods transverse to the direction of motion equipped with tubes, and the various wire rods hooked together transmit the tractive force. It is possible to use the system of rollers/tubes with other kinds of steel conveyor belts.
  • the drawing shows a roller tube belt, fig. 1 showing an embodiment seen from above and fig. 2 showing a side view with object.
  • roller C The movement of the conveyor belt A across the support B will cause the roller C to rotate ccunt er-clockwise which in turn will move the object D forward in relation to the conveyor belt A. If, moreover, the rollers are made of polyamide or teflon, there will be an effective thermal cr electric indulation between the belt and the object.
  • the embodiment of steel belt shown is chosen at random, as the priciples can he used on other forms.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

The conveyor belt (A) has wires or rods transverse to the direction of motion of the belt which are equipped with short, loose-fitting tubes (C). When the belt moves across the support (B), the tubes will rotate, thus causing the object (D) to roll on the conveyor belt. In this way, during operation, the support surfaces will move, and less tractive force is needed. Furthermore, the tubes will isolate the object from the conveyor belt, provided that they are made of insulating material.

Description

Roller tube conveyor belt
The invention concerns an open wire mesh conveyor belt equipped with short pieces of tubes or rollers.
Roller conveyance has been known for a long time and used in the form of roller chains, among other things.
what is special about this conveyor belt is the equipment of the transverse wires of a very open weaved conveyor belt of metal wires with tubes which rotate round the wires distributed all over the surface of the belt.
This secures a more careful conveyance of e.g. cheece or ether objects with soft and vulnerable undersurface requiring conveyance on a very open belt; this, however, involves a large surface pressure on the point of contact.
The mounting of tubes on the carrying wires will reduce surface pressure by the larger diameter; furthermore, as. the belt is allowed to run on a fixed support, the rolling of the tubes will continuously cause the support points of the object to be moved, which in turn will extend the pressure to the whole surface instead of a few points.
The tubes of the conveyor belt reduce the resistance, cause the object to move in relation to the belt and isolate the object from the belt.
Less tractive force is needed, the object gets no pressure marks and it is possible to work under extreme temperature, magnetic, or electric conditions. The form of embodiment shown consists of a conveyor belt of wire mesh; the load-bearing part of the belt consists of wire rods transverse to the direction of motion equipped with tubes, and the various wire rods hooked together transmit the tractive force. It is possible to use the system of rollers/tubes with other kinds of steel conveyor belts.
The drawing shows a roller tube belt, fig. 1 showing an embodiment seen from above and fig. 2 showing a side view with object.
The movement of the conveyor belt A across the support B will cause the roller C to rotate ccunt er-clockwise which in turn will move the object D forward in relation to the conveyor belt A. If, moreover, the rollers are made of polyamide or teflon, there will be an effective thermal cr electric indulation between the belt and the object.
The embodiment of steel belt shown is chosen at random, as the priciples can he used on other forms.

Claims

PATENT CLAIMS
"The conveyor A has a number of rollers C connected with tractive organs which move the rollers across a fixed support in such a way that the rollers will roll on the support B and that the υp-turned parts of the roller surface will serve as support for goods. The conveyor is characterized in that the tractive organs consist of a wire mesh conveyor belt with a number of transverse, rectilinear rods and that the rollers are suspended on these rods; thus, in the transverse direction of the conveyor, there is a number of seperate rows of rollers."
PCT/DK1981/000009 1980-01-28 1981-01-26 Roller tube conveyor belt WO1981002150A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK331/80 1980-01-28
DK33180A DK33180A (en) 1980-01-28 1980-01-28 ROLLER STEERING TRANSPORT BELT

Publications (1)

Publication Number Publication Date
WO1981002150A1 true WO1981002150A1 (en) 1981-08-06

Family

ID=8092332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1981/000009 WO1981002150A1 (en) 1980-01-28 1981-01-26 Roller tube conveyor belt

Country Status (2)

Country Link
DK (1) DK33180A (en)
WO (1) WO1981002150A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707612A1 (en) * 1993-07-12 1995-01-20 Sipa Roller Conveyor of the type having rolls or rollers mounted on chains and installation including at least one conveyor
FR2711630A1 (en) * 1993-10-22 1995-05-05 Sipa Roller Link for motorised conveyor chain and endless chain conveyor equipped with such links
EP2134633A1 (en) * 2007-04-13 2009-12-23 Laitram, L.L.C. Conveyor belt having rollers as tensile members

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462022A (en) * 1943-06-05 1949-02-15 Superior Ab Cutter shaft with inclinable cutter blade

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE275430C (en) *
US1422208A (en) * 1921-01-13 1922-07-11 Kenny James Nixon Conveyer belt
GB598760A (en) * 1945-09-08 1948-02-25 Walter George Beeston A new or improved conveyor
GB678007A (en) * 1949-08-08 1952-08-27 Herbert Cecil Coleman Improvements in chain conveyors
US2862609A (en) * 1956-02-28 1958-12-02 Ashworth Bros Inc Heavy duty flat wire conveyor belt
GB893835A (en) * 1958-06-14 1962-04-11 George Lane And Sons Ltd Improvements in or connected with wire conveyor belts

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE275430C (en) *
US1422208A (en) * 1921-01-13 1922-07-11 Kenny James Nixon Conveyer belt
GB598760A (en) * 1945-09-08 1948-02-25 Walter George Beeston A new or improved conveyor
GB678007A (en) * 1949-08-08 1952-08-27 Herbert Cecil Coleman Improvements in chain conveyors
US2862609A (en) * 1956-02-28 1958-12-02 Ashworth Bros Inc Heavy duty flat wire conveyor belt
GB893835A (en) * 1958-06-14 1962-04-11 George Lane And Sons Ltd Improvements in or connected with wire conveyor belts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707612A1 (en) * 1993-07-12 1995-01-20 Sipa Roller Conveyor of the type having rolls or rollers mounted on chains and installation including at least one conveyor
FR2711630A1 (en) * 1993-10-22 1995-05-05 Sipa Roller Link for motorised conveyor chain and endless chain conveyor equipped with such links
EP2134633A1 (en) * 2007-04-13 2009-12-23 Laitram, L.L.C. Conveyor belt having rollers as tensile members
EP2134633A4 (en) * 2007-04-13 2011-04-27 Laitram Llc Conveyor belt having rollers as tensile members

Also Published As

Publication number Publication date
DK33180A (en) 1981-07-29

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