WO2004054903A1 - Brattice belt - Google Patents
Brattice belt Download PDFInfo
- Publication number
- WO2004054903A1 WO2004054903A1 PCT/NZ2003/000275 NZ0300275W WO2004054903A1 WO 2004054903 A1 WO2004054903 A1 WO 2004054903A1 NZ 0300275 W NZ0300275 W NZ 0300275W WO 2004054903 A1 WO2004054903 A1 WO 2004054903A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- module
- belt
- pin
- brattice
- modules
- Prior art date
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
- B65G17/30—Details; Auxiliary devices
- B65G17/48—Controlling attitudes of load-carriers during movement
-
- 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
- B65G17/06—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/08—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
-
- 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
- B65G17/30—Details; Auxiliary devices
- B65G17/46—Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
-
- 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
-
- 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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/38—Pin used as carrier of one article
Definitions
- Fig. 1 shows, in plan view, a design of brattice belt which has been used for many years.
- the brattice belt 2 comprises two parallel roller chains 5,6 with a series of parallel, spaced, stainless steel laths 7 bolted between them, with the laths extending perpendicular to the length of the chains 5,6.
- Each of the laths 7 carries a series of stainless steel pins 8 spaced along the length of the lath and welded to the lath so as to protrude from the upper surface of the lath at an acute angle to the lath.
- Fig. 5 is a sectional side view on line 5 5 of Fig. 4, on a larger scale;
- Fig. 7 is a diagrammatic side view showing a brattice belt in accordance with Fig. 6 engaged with drive sprockets;
- Fig. 12 is a cross-section on line 12-12 of Fig. 10.
- modules are assembled in this way to form a completed brattice belt 41 (a closed loop) of the required length.
- the modules are assembled in a "brick" pattern, so that when assembled, each row of pins 32 across the width of the belt is half-pitch out of line with the immediately succeeding and preceding rows. In use this means that material missed by one row of pins tends to get caught by the next.
- Modules as illustrated in Figs. 4 and 5 may be used for the whole of the belt or, as shown in Fig. 6, the longitudinal edges of the belt may be formed from right-hand and left-hand modules 30a/30b, at least the outer portions of which do not carry pins, so that there are no pins along the edges of the belt.
- the module can be designed with a substantially flat outer surface (important to avoid transported material becoming lodged on the belt) but with a comparatively large volume of material holding the pin, so that the pin is very securely held.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03781129A EP1597176A4 (en) | 2002-12-16 | 2003-12-15 | Brattice belt |
AU2003288823A AU2003288823A1 (en) | 2002-12-16 | 2003-12-15 | Brattice belt |
US10/539,253 US20060118389A1 (en) | 2002-12-16 | 2003-12-15 | Spiked conveyor belt |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ52320402A NZ523204A (en) | 2002-12-16 | 2002-12-16 | Spiked conveyor belt |
NZ523204 | 2002-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004054903A1 true WO2004054903A1 (en) | 2004-07-01 |
Family
ID=31987651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NZ2003/000275 WO2004054903A1 (en) | 2002-12-16 | 2003-12-15 | Brattice belt |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1597176A4 (en) |
AU (1) | AU2003288823A1 (en) |
NZ (1) | NZ523204A (en) |
WO (1) | WO2004054903A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006074077A2 (en) * | 2005-01-03 | 2006-07-13 | Laitram, L.L.C. | Conveyor having a conveyor belt with flights, including segmented flights for gapless end transfer |
FR2941220A1 (en) * | 2009-01-19 | 2010-07-23 | Macanique Et Chaudronnerie De | Endless belt conveyor such as modular type log hoist, for transporting e.g. meats in food industry, has control units provided so that claws are retracted automatically when claws arrive at downstream end or near downstream end of belt |
WO2020104619A1 (en) * | 2018-11-23 | 2020-05-28 | Wellwaij Belting | Conveyor belt system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6457986A (en) * | 1985-11-01 | 1987-05-07 | Griffin & Company, Inc. | Tobacco feeder with slat conveyors |
DE4432917A1 (en) * | 1993-09-15 | 1995-03-16 | Regina Ind Spa | Conveyor chain with ribs |
WO2001032510A1 (en) * | 1999-11-05 | 2001-05-10 | Bouwe Prakken | Method and installation for forming a multipack consisting of a large bag made of foil material in which more than six bags filled with crisps or other material are packed |
DE10017156A1 (en) * | 2000-04-06 | 2001-10-11 | Gebr Graef Gmbh & Co Kg | Conveyor chain for conveyor of slice depositor of cold meat slicing machine has chain links of stamping, forged or cast parts, with pointed tips to hold slices |
EP1169903A1 (en) * | 2000-07-04 | 2002-01-09 | Will O Wisp David Booth Weston | Conveyor/Elevator Web |
US6467610B1 (en) * | 2001-10-02 | 2002-10-22 | The Laitram Corporation | Modular conveyor belts with pin-retained attachments |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0175483B1 (en) * | 1984-08-20 | 1989-06-14 | The Laitram Corporation | Conveyor belt having insertable & selectable conveying members |
-
2002
- 2002-12-16 NZ NZ52320402A patent/NZ523204A/en unknown
-
2003
- 2003-12-15 EP EP03781129A patent/EP1597176A4/en not_active Withdrawn
- 2003-12-15 WO PCT/NZ2003/000275 patent/WO2004054903A1/en not_active Application Discontinuation
- 2003-12-15 AU AU2003288823A patent/AU2003288823A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6457986A (en) * | 1985-11-01 | 1987-05-07 | Griffin & Company, Inc. | Tobacco feeder with slat conveyors |
DE4432917A1 (en) * | 1993-09-15 | 1995-03-16 | Regina Ind Spa | Conveyor chain with ribs |
WO2001032510A1 (en) * | 1999-11-05 | 2001-05-10 | Bouwe Prakken | Method and installation for forming a multipack consisting of a large bag made of foil material in which more than six bags filled with crisps or other material are packed |
DE10017156A1 (en) * | 2000-04-06 | 2001-10-11 | Gebr Graef Gmbh & Co Kg | Conveyor chain for conveyor of slice depositor of cold meat slicing machine has chain links of stamping, forged or cast parts, with pointed tips to hold slices |
EP1169903A1 (en) * | 2000-07-04 | 2002-01-09 | Will O Wisp David Booth Weston | Conveyor/Elevator Web |
US6467610B1 (en) * | 2001-10-02 | 2002-10-22 | The Laitram Corporation | Modular conveyor belts with pin-retained attachments |
Non-Patent Citations (1)
Title |
---|
See also references of EP1597176A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006074077A2 (en) * | 2005-01-03 | 2006-07-13 | Laitram, L.L.C. | Conveyor having a conveyor belt with flights, including segmented flights for gapless end transfer |
WO2006074077A3 (en) * | 2005-01-03 | 2007-01-04 | Laitram Llc | Conveyor having a conveyor belt with flights, including segmented flights for gapless end transfer |
FR2941220A1 (en) * | 2009-01-19 | 2010-07-23 | Macanique Et Chaudronnerie De | Endless belt conveyor such as modular type log hoist, for transporting e.g. meats in food industry, has control units provided so that claws are retracted automatically when claws arrive at downstream end or near downstream end of belt |
WO2020104619A1 (en) * | 2018-11-23 | 2020-05-28 | Wellwaij Belting | Conveyor belt system |
Also Published As
Publication number | Publication date |
---|---|
EP1597176A4 (en) | 2006-03-22 |
NZ523204A (en) | 2004-02-27 |
EP1597176A1 (en) | 2005-11-23 |
AU2003288823A1 (en) | 2004-07-09 |
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