(0)B65G:7/9:
IPC6
SECTION B - PERFORMING OPERATIONS; TRANSPORTING
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR...
B65G
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<<   >>   B65G049/00 -  

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/ 00 Conveying systems characterised by their application for specified purposes not otherwise provided for (for conveying sheet material B 65 H)

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/ 02 • for conveying workpieces through baths of liquid  

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/ 04 • • the workpieces being immersed and withdrawn by movement in a vertical direction  

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/ 05 • for fragile or damageable materials or articles [4]  

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/ 06 • • for fragile sheets, e.g. glass (transporting of glass products during their manufacture C 03 B 35/00) [4]  

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/ 07 • • for semiconductor wafers (apparatus for supporting or positioning semiconductor wafers during manufacture H 01 L 21/68) [5]  

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/ 08 • • for ceramic mouldings (charging, discharging, manipulation with charge in kilns F 27 D 3/00) [4]  

Non-mechanical conveying through pipes or tubes (pipe-line systems F 17 D); Floating in troughs
 

 51
/ 00 Conveying articles through pipes or tubes by fluid flow or pressure (pneumatic railways B 61 B); Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface (pumps F 04; fluid dynamics F 15 D; valves, taps, cocks F 16 K; pipes, pipe joints, or associated devices F 16 L)

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/ 01 • Hydraulic transport of articles (B 65 G 51/04 takes precedence; water roundabouts A 63 G 3/00) [6]  

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/ 02 • Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases  

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/ 03 • • over a flat surface or in troughs [4]  

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/ 04 • Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems  

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/ 06 • • Despatch carriers for tube mail  

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/ 08 • • Controlling or conditioning the operating medium (in compressors F 04; air-conditioning, e.g. de-watering, in pneumatic systems F 16 L 55/09)  

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/ 10 • • • at section junctions of pneumatic systems  

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/ 12 • • • • Pneumatic gates  

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/ 14 • • • • Pneumatic sluices  

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/ 16 • • • varying, e.g. starting or stopping, gas pressure or flow  

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/ 18 • • Adaptations of pipes or tubes; Pipe or tube joints  

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/ 20 • • Braking arrangements  

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/ 22 • • Arrangements for stopping the carriers en route in order to control carrier sequence; Blocking or separating devices  

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/ 24 • • Switches  

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/ 26 • • Stations  

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/ 28 • • • for despatch  

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/ 30 • • • for delivery  

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/ 32 • • • for despatch, delivery, and transit  

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/ 34 • • Two-way operation  

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/ 36 • • Other devices for indicating or controlling movements of carriers, e.g. for supervising individual tube sections, for counting carriers, for reporting jams or other operating difficulties  

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/ 38 • • • Contact devices on interior of tubes for detecting passage of carriers  

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/ 40 • • • Automatically distributing the carriers to desired stations  

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/ 42 • • • • according to indications on carriers  

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/ 44 • • • • • without mechanical contact between carriers and controllers  

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/ 46 • • • • according to separate signal systems  
 

 53
/ 00 Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam (fluidising in connection with loading or unloading B 65 G 69/06; loaders for hay or cereals A 01 D 87/00; fluidising devices facilitating filling or emptying of large containers B 65 D 88/72; dredging E 02 F; winning materials out of alluvial deposits E 21 C 45/00; hydraulic or pneumatic mine-filling-up machines E 21 F 15/00; fluid dynamics F 15 D)

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/ 02 • Floating material troughs (air slides B 65 G 53/04)  

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/ 04 • Conveying materials in bulk pneumatically through pipes or tubes; Air slides  

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/ 06 • • Gas pressure systems operating without fluidisation of the materials  

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/ 08 • • • with mechanical injection of the materials, e.g. by screw  

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/ 10 • • • with pneumatic injection of the materials by the propelling gas  

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/ 12 • • • • the gas flow acting directly on the materials in a reservoir  

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/ 14 • • • • the gas flow inducing feed of the materials by suction effect  

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/ 16 • • Gas pressure systems operating with fluidisation of the materials  

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/ 18 • • • through a porous wall  

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/ 20 • • • • of an air slide, e.g. a trough  

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/ 22 • • • • the systems comprising a reservoir, e.g. a bunker  

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/ 24 • • Gas suction systems  

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/ 26 • • • operating with fluidisation of the materials  

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/ 28 • • Systems utilising a combination of gas pressure and suction (inducing feed of the materials by suction in gas pressure systems B 65 G 53/14)  

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/ 30 • Conveying materials in bulk through pipes or tubes by liquid pressure  

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/ 32 • Conveying concrete, e.g. for distributing same at building sites (mixing concrete on or by conveyers B 28 C 5/34)  

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/ 34 • Details  

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/ 36 • • Arrangements of containers  

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/ 38 • • Modification of material containing walls to facilitate fluidisation  

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/ 40 • • Feeding or discharging devices  

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/ 42 • • • Nozzles (in general B 05 B)  

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/ 44 • • • Endless conveyers  

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/ 46 • • • Gates or sluices, e.g. rotary wheels  

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/ 48 • • • Screws or like rotary conveyers  

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/ 50 • • • Pneumatic devices (incorporated in nozzles B 65 G 53/42)  

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/ 52 • • Adaptations of pipes or tubes  

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/ 54 • • • Flexible pipes or tubes  

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/ 56 • • • Switches  

53
/ 58 • • Devices for accelerating or decelerating flow of the materials; Use of pressure generators (controlling pressure of propelling gas B 65 G 53/66)  

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/ 60 • • Devices for separating the materials from propellant gas  

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/ 62 • • • using liquid  

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/ 64 • • • in discrete amounts  

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/ 66 • • Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material  
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