Patents
Sitemap › 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 › B65G 33 - Screw or rotary spiral conveyers
Patents for B65G 33 - Screw or rotary spiral conveyers (4,591)
10/2012
10/17/2012CN202492139U Screw conveyor
10/17/2012CN202492138U Auger transmission device flow regulator
10/17/2012CN202492137U Double spiral pushing device
10/17/2012CN202492136U Dry powder screw conveyor
10/17/2012CN202492135U Sealing screw conveyer
10/17/2012CN202492134U Spiral material conveying heating device
10/17/2012CN102730378A Hollow transporting threaded rod and manufacturing process thereof
10/17/2012CN102730377A Movable spiral feed conveyor
10/17/2012CN101966924B Spiral forced-feeding device, shaping system with same and degassing method
10/11/2012WO2012136344A1 Conveying element for conveying a product, and method for carrying out a pyrolytic process using such a conveying element
10/10/2012CN202481703U Novel screw conveyor
10/10/2012CN202481702U Multi-cabin screw conveyor capable of evenly distributing and discharging materials
10/10/2012CN202481701U Dedicated spiral conveyor for kitchen waste
10/10/2012CN202481700U Spiral conveyer
10/10/2012CN202481699U Pressure screw conveyer
10/10/2012CN102718033A Screw conveying device with functions of waste heat recovery and one-step forming of lumps
10/10/2012CN102718032A Screw conveyor, system and method for extracting slags and method for mixing materials
10/10/2012CN102718031A Garbage conveying device
10/09/2012CA2661965C Segmented auger for a concrete dispensing apparatus
10/04/2012WO2012130242A1 An apparatus comprising a hopper and an auger conveyor for conveying solid items
10/04/2012US20120247927 Archimedean screw
10/03/2012CN202464717U Spiral conveyer with function of metering accurately
10/03/2012CN202464681U Novel spiral conveyer wear resistant double layer housing
10/03/2012CN202464680U Helical stalk immersing machine
10/03/2012CN202464679U Fertilizer stirring conveyer
10/03/2012CN102700910A Screw cooling and conveying device
10/03/2012CN102700909A Self-cleaning screw conveyor
10/03/2012CN102700908A Screw conveyor
09/2012
09/27/2012WO2012128615A2 Bearing for screw transporters in a conveyor segment for high wall mining and high wall mining conveyor segment including such bearing
09/26/2012CN202449589U Screw feeder
09/26/2012CN202449562U Spiral extrusion conveyer
09/26/2012CN202449561U Screw feeder
09/26/2012CN202449560U Organic waste pretreatment feeder
09/26/2012CN101992937B Helical conveyor grouting antifriction mechanism for earth pressure balance push bench
09/25/2012US8272501 Pneumatic powder feeder system for municipal sewer lift station
09/25/2012US8272500 Screw driven conveyance device
09/20/2012WO2012124022A1 Garbage supply device
09/20/2012DE102011014474A1 Schnecke und Verfahren zu ihrer Herstellung Screw and methods for their preparation
09/19/2012CN202440148U Raw material conveying device
09/19/2012CN202440097U Axes alignment device of screw conveyer
09/19/2012CN202440096U Modifying agent automatic quantitative feeding device
09/19/2012CN1898136B Preform-supply device comprising a device for the selective removal of incorrectly-positioned longitudinal preforms
09/19/2012CN102686305A Screw segment
09/19/2012CN102673961A Through shaft type screw conveyor
09/18/2012US8267240 Auger conveyor
09/12/2012EP2497354A1 Unloading device of a self-propelled harvester
09/12/2012CN202432514U Auger coal feeder and vulcanization bed boiler coal feeding device
09/12/2012CN202429655U Modified rotary vane bearing box sealing device of spiral coal unloader
09/12/2012CN202429654U Duplex biomass screw feeder
09/12/2012CN202429653U Down feather conveying device
09/12/2012CN102666318A Improved Archimedean screw
09/12/2012CN102658963A Automatic material guiding type internal screw conveyer
09/12/2012CN102658962A Tilting concrete screw conveyor
09/12/2012CN102658961A Self-cleaning device capable of helically conveying adhesive or scaling-easy powdery materials
09/12/2012CN101639124B Nitrogen sealing device
09/05/2012CN202414683U Material conveying device
09/05/2012CN202414682U Intermittent spiral slagging device for continuous counterflow extraction device
09/05/2012CN202414681U Flow distribution equipment
09/05/2012CN202414680U Spiral feeder for industrial dosing production
09/05/2012CN202414679U Airlock slewing feeding machine
09/05/2012CN202414678U Automatic stirring device
09/05/2012CN202414677U Water-cooling internal screw conveyor
09/05/2012CN202414676U Spiral automatic feeder
09/05/2012CN102009825B Powder feeding device
09/05/2012CN101693842B Gas lock transportation technology and device thereof for biomass high-pressure retort charcoal product
08/2012
08/29/2012CN202400574U Continuous dryer charging machine for preparing hydrocracking catalyst
08/29/2012CN202400573U Improved screw feeder
08/29/2012CN202400572U On-line type dry material metering and conveying device
08/23/2012US20120213618 Sump clearing device
08/22/2012EP2489614A1 Method and device for treating containers with container rotation
08/22/2012CN202389906U Single-axis double-helical-line conveying shaft device
08/22/2012CN202389905U Device for closed conveyance of smoke dust
08/22/2012CN202389904U Movable automatic feeding machine
08/22/2012CN101962118B Anti-adhesion middle discharging system of continuous vacuum frying machine
08/16/2012US20120205219 Screw-type heat-exchanger system with variable-clocking screw conveyors
08/15/2012EP2342060B1 Dosing device
08/15/2012CN202379430U Screw discontinuous quantitative feeding system based on intelligent Agent
08/15/2012CN202379410U Breaking screw pipeline conveyor
08/15/2012CN202379409U Sludge screw conveying device
08/15/2012CN102633120A Method and device for treating containers with container rotation
08/09/2012US20120201573 Stir-transport member, development device provided therewith, and image forming apparatus
08/09/2012US20120199446 Auger conveyer
08/09/2012US20120199445 Continuous Constant-Rate Feeding System
08/08/2012EP2483182A1 Improved archimedean screw
08/08/2012CN202369079U Material distribution screw conveyor for connecting leacher
08/08/2012CN202369078U Screw feeder for producing raw material medicine
08/08/2012CN202369077U Spring feeding device
08/07/2012US8235258 Systems for the control and use of fluids and particles
08/01/2012CN102616538A Transmission device of screw conveyer
08/01/2012CN102616537A Conveying and distributing device for ultrafine powder
08/01/2012CN102616536A Flour recycling machine for packing auger
07/2012
07/31/2012CA2672166C Mechanism for feeding blanks to be threaded into a thread rolling machine
07/25/2012CN202346371U Large-caliber matched powder conveying system
07/25/2012CN202346352U Novel fluorite feeding screw conveyer
07/25/2012CN202346351U Cathode material feeder
07/25/2012CN202346350U Spiral charging machine capable of preheating rubber powder
07/25/2012CN202346349U Spiral conveyer
07/25/2012CN202346348U Novel spiral conveyer
07/25/2012CN202346347U Bucket type spiral lifter
07/25/2012CN101602438B Spiral powder conveying device
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