concrete conveyor patents

CONCRETE CONVEYOR - ROTEC INDUSTRIES INC.

A conveyor mechanism particularly for conveying concrete mix from one place to a place of use. An elongated and movable support frame of unique design is provided and serves several functions, including support of the conveyor mechanism and variable adjustment for the idlers supporting a belt conveyor, and it also includes enclosed chambers for cables, drive chains, and the like.

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Tower-mounted concrete conveyor - ROTEC INDUSTRIES

Tower-mounted concrete conveyor. United States Patent 3878935. A tower supported conveyor system for conveying materials such as concrete to points of high elevation which includes a support platform mounted on a generally vertical support member; an outwardly extending support member; an endless conveyor belt mechanism, one end of which is ...

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US6331069B1 - Concrete extrusion machine ... - Google

A spiral conveyor for a concrete extrusion machine has a first spiral conveyor section with a first external diameter. There is a second spiral conveyor section having a second external diameter which is greater than the first diameter. The second section is spaced apart from the second section. A third spiral conveyor section is between the first section and the second section.

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US3795308A - Scraper for concrete conveyor belt - Google ...

A scraper assembly used for removing residual concrete from a concrete conveyor belt, following removal of most of the concrete therefrom. A scraper blade is positioned against and substantially normal to the plane of the belt and substantially transverse thereto. The blade is constructed of a hard material such as carbide steel. A holder is provided for the scraper blade and the scraper blade ...

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SCRAPER FOR CONCRETE CONVEYOR BELT - ROTEC IND

What I claim and desire to secure by Letters Patent is 1. A scraper assembly for substantially removing residual concrete from a moving concrete conveyor belt, said assembly comprising, in combination, a single blade only positioned substantially normal to said belt and at substantially right angles to the longitudinal axis of the direction of movement of said belt, said blade being fixed both ...

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US9969558B1 - Portable multi-sectioned boom concrete ...

A portable multi-sectioned boom concrete conveyor assembly that includes a feeder conveyor configured to transport a construction material toward a distal end of the feeder conveyor and a main conveyor boom assembly including a plurality of main conveyor boom sections. The plurality of main conveyor boom sections may include a proximal main conveyor boom section and a distal main conveyor boom ...

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US8893872B2 - Concrete roller - Google Patents

A conveyor roller includes a roller body that defines a fill cavity. A concrete material at least partially fills the fill cavity in the roller body. A bearing assembly is coupled to the roller body. The bearing assembly is configured to facilitate rotation of the roller body. The roller body acts as a mold to allow curing of the concrete material to occur even after final assembly of the ...

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APPARATUS FOR PLACING CONTINUOUS REINFORCING

The belt conveyor 22 comprises a first concrete-receiving section that is substantially horizontally disposed when the conveyor is in the position shown in FIGS. 2 and 4, and a second section that is inclined upwardly toward the spreader 10 and terminates at approximately the middle of the roadway to discharge concrete onto the center portion ...

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Concrete distribution system for transportable concrete ...

Concrete distribution systems for transportable concrete are known wherein the concrete conveyor pipe line comprises several pipe sections which are mounted so as to be foldable on the foldable pipe line carrier boom so that both are folded in the manner of a folding measuring scale.

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Design, Construction and Analysis of a Conveyor System

2014-5-16  company, Bemdorf. The conveyor is equipped with a hopper for loading product, an almost fully enclosed heat box and a discharge outlet as seen in Figure 1. The single belt conveyor is driven by an electric motor in the rear of the conveyor which drives the rear roller through a roller chain and sprocket attachment. This conveyor system is used ...

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Tower-mounted concrete conveyor - ROTEC INDUSTRIES

Tower-mounted concrete conveyor. United States Patent 3878935. A tower supported conveyor system for conveying materials such as concrete to points of high elevation which includes a support platform mounted on a generally vertical support member; an outwardly extending support member; an endless conveyor belt mechanism, one end of which is ...

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US Patent for Feeder for adding fibrous material to a ...

1992-12-1  Justia Patents Parallel Rolls US Patent for Feeder for adding fibrous material to a conveyor having concrete ingredients Patent (Patent # 5,316,197) Feeder for adding fibrous material to a conveyor having concrete ingredients . Dec 1, 1992 - Cemen Tech, Inc. The present invention is an apparatus for introducing fibrous material into a ...

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Patents Assigned to FLSMIDTH RAHCO INC. - Justia

2010-4-23  Justia - Patents - Patents and Patent Application Resources. Abstract: A conveyor includes at least one conveyor support apparatus. Each conveyor support apparatus includes one or more bases and a plurality of supports adjacent to the at least one base.

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concrete conveyor patents - passofinto.fr

2021-7-13  concrete conveyor - rotec industries inc. Aconveyormechanism particularly for conveyingconcretemix from one place to a place of use. An elongated and movable support frame of unique design is provided and serves several functions, including support of theconveyormechanism and variable adjustment for the idlers supporting a beltconveyor, and it also includes enclosed chambers

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Schwing US: Company History

In 1934 he started SCHWING GmbH, a manufacturing firm in West Germany, to translate his more than 1200 patents into productive machinery. From drum mixers to the first modern concrete pump, the SCHWING name has been on innovative concrete machinery for more than 75 years.

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CONCRETE BELT-CONVEYOR SYSTEMS » Monoser

Susuz Mah. Dempa Sanayi Sitesi 3792.Cad. No:32 06105 Yenimahalle - Ankara - TURKEY; [email protected] +90 312 502 06 21 +90 312 502 06 22

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Design, Construction and Analysis of a Conveyor System

2014-5-16  company, Bemdorf. The conveyor is equipped with a hopper for loading product, an almost fully enclosed heat box and a discharge outlet as seen in Figure 1. The single belt conveyor is driven by an electric motor in the rear of the conveyor which drives the rear roller through a roller chain and sprocket attachment. This conveyor system is used ...

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Conveyors and Material Handling Systems - Astec

2021-10-28  Astec offers a wide range of material handling systems for new batch plants, as well as for replacement purposes. Material handling systems can be customized for your new or existing batch plant. Width and speed of belt, hoppers, walkways, covers and other accessories can be customized to provide optimum production for your batch plant.

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Screw Conveyors for DISTRIBUTION

2019-6-20  Screw Conveyor Layout, Screw Conveyor Components 53 Instructions for layout of screw conveyors with dimensional data. Discharge arrangements described and illustrated. Detail data on screw conveyor components such as screws, flighting, modifications to flighting, troughs, discharge spouts and gates, trough ends, trough end bearings, trough end ...

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The Worldwide Leader in Concrete Paving Technology

2014-4-15  The conveyor can be raised without being folded in order to avoid a smaller obstacle, allowing the ready-mix trucks to continue placing concrete on the GT-3200 sidewalk paver’s conveyor. The conveyor can be manipulated around trees and light

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Patents Assigned to FLSMIDTH RAHCO INC. - Justia

2010-4-23  Justia - Patents - Patents and Patent Application Resources. Abstract: A conveyor includes at least one conveyor support apparatus. Each conveyor support apparatus includes one or more bases and a plurality of supports adjacent to the at least one base.

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concrete conveyor patents - passofinto.fr

2021-7-13  concrete conveyor - rotec industries inc. Aconveyormechanism particularly for conveyingconcretemix from one place to a place of use. An elongated and movable support frame of unique design is provided and serves several functions, including support of theconveyormechanism and variable adjustment for the idlers supporting a beltconveyor, and it also includes enclosed chambers

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Patents - Astec

2021-10-30  Patents. Innovation is key to our success as a company, and we're proud to showcase our advanced technology through our patents.

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CONCRETE BELT-CONVEYOR SYSTEMS » Monoser

Susuz Mah. Dempa Sanayi Sitesi 3792.Cad. No:32 06105 Yenimahalle - Ankara - TURKEY; [email protected] +90 312 502 06 21 +90 312 502 06 22

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Development of a Belt Conveyor Cooling System for

Various methods have been proposed for cooling concrete aggregates. This paper proposes a new design for a conveyor system for cooling the aggregates during hot seasons.

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Design, Construction and Analysis of a Conveyor System

2014-5-16  company, Bemdorf. The conveyor is equipped with a hopper for loading product, an almost fully enclosed heat box and a discharge outlet as seen in Figure 1. The single belt conveyor is driven by an electric motor in the rear of the conveyor which drives the rear roller through a roller chain and sprocket attachment. This conveyor system is used ...

Read More
Conveyors and Material Handling Systems - Astec

2021-10-28  Astec offers a wide range of material handling systems for new batch plants, as well as for replacement purposes. Material handling systems can be customized for your new or existing batch plant. Width and speed of belt, hoppers, walkways, covers and other accessories can be customized to provide optimum production for your batch plant.

Read More
The Worldwide Leader in Concrete Paving Technology

2014-4-15  The conveyor can be raised without being folded in order to avoid a smaller obstacle, allowing the ready-mix trucks to continue placing concrete on the GT-3200 sidewalk paver’s conveyor. The conveyor can be manipulated around trees and light

Read More
Mobile Radial Conveyors - Astec

2021-11-19  Our range of mobile radial conveyors offers producers the flexibility to create stockpiles almost anywhere. With the mobility and flexibility of our conveyors, operators can reduce or even eliminate the need for wheel loaders on site. We also have stackers for a variety of applications from heavy-duty crushing operations to lighter screening jobs.

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Stock Inventory- Conveying - Superior Industries

2021-11-19  View our stock inventory of conveying equipment. Portable Plants. When one manufacturer supplies the components and the other builds the chassis, modifications are limited.

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