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Leonard M. Sanders Inventions, Patents and Patent ...

Jul 23, 2010 · Abstract: A self-propelled continuous mining machine which includes a mobile frame assembly having a material dislodging device, and a conveying system. A dust collecting system is positioned on the mobile frame assembly for inducing a flow of air through a duct system.

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Minecart - Wikipedia

A minecart or mine cart (also known as a mine trolley) is a type of rolling stock found on a mine railway, used for moving ore and materials procured in the process of traditional mining.Minecarts are seldom used in modern operations, having largely been superseded in underground operations (especially coal mines) by more efficient belt conveyor systems that allow machines such as longwall ...

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Hagley Museum and Library: Joy Manufacturing Company ...

Records of an innovative mining-machine manufacturer and Fortune 500 company. It is a somewhat random collection of documents assembled and preserved by the former corporate secretary James Packer (1920-2008) for the purpose of writing a never-completed company history. They include the sorts of documents normally in possession of a corporate secretary, such as copies of meeting minutes ...

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Continuous miners | Introduction | underground COAL

Continuous miners. Though there are many variations in design, continuous miners mostly consist of five main elements: A central body to carry all other components mounted on some type of drive mechanism to provide mobility (most commonly tracks).

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Chapter 1: Mine Ventilation – An Overview

to the chest of a boy whose job was to produce a continuous shower of sparks in order to provide some illumination for the work place of a miner. The instrument was deemed safer than a candle but the light it produced was poor, intermittent, and still capable of igniting methane. Figure 1.2 Spedding's Flint Mill.

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Services :: Invention Mining - TechRoadmap Inc

Invention Mining SM is the continuous process of working to identify potential inventions early on in the development cycle. Not brainstorming, the Invention Mining process draws out the potentially patentable ideas in the work you are already doing.

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Peter Kenneth Seear Inventions, Patents and Patent ...

May 04, 2017 · Abstract: A mining apparatus 10 to mine coal from a seam 11. The apparatus 10 includes a continuous miner 12 to form a mine road 13. Extending along the road 13 is a conveyor 15 having a forward end 20 to which the mined material from the continuous miner 12 is delivered.

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Information on the Invention of the Battery - Battery ...

Volta discovered in 1800 that certain fluids would generate a continuous flow of electrical power when used as a conductor. This discovery led to the invention of the first voltaic cell, more commonly known as battery. Volta learned further that the voltage would .

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Innovation vs Continuous Improvement | Process Excellence ...

It was great to then hear some of the responses from around the room and I think (to avoid the pun) a few 'light bulb' moments for people themselves in terms of continuous improvement and innovation. It was a good point to reflect and also a great starting point for the remainder of the conference.

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Inventions - 1910-1919

The zipper is an invention that has changed the world, it was invented in 1913, but we still use it today. In 1851 a man named Elias Howe created something like it called "an Automatic, Continuous clothing closure" which inspired the invention of the zipper.

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DOUBLE HEADED DRILL BIT FOR A CONTINUOUS COAL MINING ...

Jun 07, 2018 · BACKGROUND OF THE INVENTION Field of the Invention. The present invention relates to drill bits used in underground coal mining machines. More specifically, the present invention relates to a drill bit having two opposing bit heads and a new .

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Mining | RuneScape Wiki | FANDOM powered by Wikia

Mining is a gathering skill that allows players to extract ores, gems, rune essence and other resources from rocks in mines throughout RuneScape. Mined ores can be smelted at a furnace, turning them into bars that can be made into metal objects using primarily the Smithing skill, but also...

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Pioneering Underground Mining - YouTube

Click to view8:48

Jan 03, 2012 · Joy Mining Machinery releases a new version of its most popular video "Pioneering Underground Mining". It was first produced in 2001 to support a request by our US Midwest sales region to help a ...

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Continuous Miners

Continuous miners account for about 45% of underground coal production, and also utilize conveyors to transport the removed coal from the seam. Remote controlled continuous miners are used to work in a variety of difficult seams and conditions and robotic versions controlled by computers are becoming increasingly common.

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Safety First, At Last | Invention and Technology

Continuous miners decreased the need for explosives, but they created more coal dust and methane—as well as more noise—than earlier methods. At first operators tried to fit continuous miners into existing production schemes, but soon it became obvious that .

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(PDF) SME Mining Engineering Handbook, Third Edition

PDF | This third edition of the SME Mining Engineering Handbook reaffirms its international reputation as "the handbook of choice" for today's practicing mining engineer. It distills the ...

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Google

Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.

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Transforming Mining - Breakthrough Innovation & Technology ...

Aug 12, 2019 · Transforming Mining. Mining3 is a world-leading research organisation directed by the global mining industry to develop and deliver transformational technology to improve the productivity, sustainability, and safety of the mining industry.

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US3111306A - Method of mining trona using a continuous ...

1. the method of mining trona by the use of a continuous miner, which comprises driving a series of substantially parallel entries into the trona bed, driving a series of substantially parallel rooms at angles to the entries to divide the area to be mined into tiers of pillars and driving lifts in a substantially straight line through a tier of pillars, turning the mining machine and driving ...

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US6027175A - Method and apparatus for highwall mining ...

The present invention relates to methods and apparatus for highwall mining and more particularly to methods and apparatus for highwall mining where the mine floor is inclined downwardly from the mine tunnel entrance. BACKGROUND OF THE INVENTION. In previous highwall systems, a variety of thrusting mechanisms have been employed.

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Fatal Rib Fall - Mine Safety and Health Administration

There are four (4) continuous mining machine sections on development driving longwall gate entries, and one (1) longwall section on retreat mining. Approximately 13,000 tons of coal are produced daily. The last complete MSHA Safety and Health inspection was completed July 15, 1996.

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Wikipedia

Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

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Inventionmine Intellectual Property

How you characterize an invention in a patent claim makes a significant difference as to whether it has any value or not. And knowing where an invention sits within an industry is also critical. At Invention Mine we think strategically about what the inventive aspects .

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Frank A. Delli-Gatti, Jr. Inventions, Patents and Patent ...

Frank A. Delli-Gatti, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

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Transforming Mining - Breakthrough Innovation & Technology ...

Aug 12, 2019 · Transforming Mining. Mining3 is a world-leading research organisation directed by the global mining industry to develop and deliver transformational technology to improve the productivity, sustainability, and safety of the mining industry.

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Services :: Invention Mining - TechRoadmap Inc

Invention Mining SM is the continuous process of working to identify potential inventions early on in the development cycle. Not brainstorming, the Invention Mining process draws out the potentially patentable ideas in the work you are already doing.

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Celonis

Harness the power of process mining. Accelerate operational performance. Celonis turns business processes into extraordinary experiences. Please fill in all the fields. Don't fill this out if you're human: Try the Process Mining solution that is the "market leader" according to Gartner ...

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Continuous miner - All industrial manufacturers

The 12HM36 continuous miner, with a dual gathering head system, is ideal for industrial mineral mining applications, including trona, gypsum, potash, and salt. The 12HM36, with a 1473 mm (58 in.) cutter ...

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Innovation vs Continuous Improvement | Process Excellence ...

It was great to then hear some of the responses from around the room and I think (to avoid the pun) a few 'light bulb' moments for people themselves in terms of continuous improvement and innovation. It was a good point to reflect and also a great starting point for the remainder of the conference.

Get price

Image

Inventions - 1910-1919

The zipper is an invention that has changed the world, it was invented in 1913, but we still use it today. In 1851 a man named Elias Howe created something like it called "an Automatic, Continuous clothing closure" which inspired the invention of the zipper.

Get price

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