Skip unloader - Patent search search patents and

Skip unloader - Patent search search patents and

RU2372272C1 - Skip unloader - Google Patents

FIELD: mining industry, conveying. SUBSTANCE: invention relates to skip-type cages used in mining industry. Skip unloader comprises gate representing chutes arranged one above the other to turn about axles of posts-braces mounted between skip sidewalls. Chutes are attached to posts-braces and furnished with levers with rollers to come in contact with unloading skid and …

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Method and Apparatus for Unloading Material from a

Jan 27, 2006 · An unloader for unloading material from a container. In some embodiments, the unloader can include an unloader arm movable within the container, a first chain coupled to the unloader arm and movable to unload material from the container, and a second chain coupled to the unloader arm and positioned to engage material within the container upon movement of …

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Method and Apparatus for Unloading Material from a

Jan 27, 2006 · An unloader for unloading material from a container. In some embodiments, the unloader can include an unloader arm movable within the container, a first chain coupled to the unloader arm and movable to unload material from the container, and a second chain coupled to the unloader arm and positioned to engage material within the container upon movement of …

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US20030090059A1 - patents.google.com

The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, …

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Loading apparatus for silo unloaders-distributors - Patent

1. Loading apparatus for silo unloader, comprising a cutting pusher member (1) serving as a gate and as a means of loading the skip by its oscillating movement, in order to close off the loading section of the skip, this cutting pusher member which is supported by a manoeuvring arm (2) articulated on said skip being equipped, at its lower edge, with a cutting device equipped with …

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Loading apparatus with a lateral cutting mechanism for

Patent: Publ. of Application without search report - European Patent Office. Application: EP19890201807 on Liming. Publication: Liming. Abstract. Highlight Terms Gene Ontology (1) The cutting pusher (1) intended to be articulated on two lateral operating arms articulated on either side of an unloader skip has a lower cutting system (6

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Skip plant for inclined hoisting - Patent search, search

Skip has a detachable bottom part 3, rollers 4, a traction yoke 5, which are attached to the rope 6. Inclined shaft is equipped with guide rails 7. On the surface there is a hopper 8. Bottom part 3 consists of a hard shell 9 with the nozzle 10, to which is attached an elastic element 11.

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US3826393A - Self-propelled unloader - Google Patents

DE10325373A1 DE2003125373 DE10325373A DE10325373A1 DE 10325373 A1 DE10325373 A1 DE 10325373A1 DE 2003125373 DE2003125373 DE 2003125373 DE 10325373 A DE10325373 A DE 10325373A DE 10325373 A1 DE10325373 A1 DE 10325373A1 Authority DE Germany Prior art keywords container vehicle mast trough arms Prior art date Liming Legal status (The legal …

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Method of manufacturing a product from a workpiece - Texas

This invention also relates to copending patent application Ser. No. 134,388, now U.S. Pat. No. 4,314,342; by McNeir et al for UNSAFE MACHINES WITHOUT SAFE POSITIONS, assigned to the assignee of and filed of even date with the present invention. The invention is widely useful for the computer control and operation of automated assembly lines.

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Hydraulic Pressure Test Kit Gauges 10000psi for Excavator

Find many great new & used options and get the best deals for Hydraulic Pressure Test Kit Gauges 10000psi for Excavator Construction Machinery at the best online prices at eBay! Free shipping for many products!

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US1048865A - Match-unloader. - Google Patents

US1048865A US66039311A US1911660393A US1048865A US 1048865 A US1048865 A US 1048865A US 66039311 A US66039311 A US 66039311A US 1911660393 A US1911660393 A US 1911660393A US 1048865 A US1048865 A US 1048865A Authority US United States Prior art keywords match tray trays carrier matches Prior art date Liming Legal status (The legal …

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Seven Step Strategy | USPTO

The use of patent classification in searching U.S. patents and published applications usually results in a more comprehensive search than one done by word and phrases (keyword searching). Because keyword searching must anticipate the often technical language of patents, it serves best as a supplement to a classification search.

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ZEN Blog | Zen International Patents and Trademarks

09/15/2017 Patent. Zen International Patents and Trademark More than 2 years has passed since the system of "Foods with Function Claims" was introduced in Japan. The purpose of the system is to make more products available clearly labeled with certain nutritional or health functions and to enable consumers to make more informed choices.

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Silage unloader, mixer and distributor - Patent - Europe PMC

Patent: Publ. of Application with search report - European Patent Office. Application: EP19850401192 on Liming. Publication: Liming. Abstract. Highlight Terms No biological terms identified 1. Silage unloader, mixer and distributor the skip (1) of which is loaded at the front by means of a claw (13) mounted on an actuating arm (12) and

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SKIP UNLOADER. Russian patent RU 2281905 C1 published in

FIELD: mining industry; housing devices.SUBSTANCE: proposed device contains gate made in form of chutes turning relative to side walls of skip and installed one after the other. Side walls of skip are intercoupled by fixed rear wall and bottom. Device contains also fixed chutes arranged in front part of skip. Returnable chutes are interconnected by means of torsion hinge joints with …

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Hydraulic Pressure Guage Excavator Hydraulic Pressure Test

(SPECIAL OFFER) US $60.76 40% OFF | Buy Hydraulic Pressure Guage Excavator Hydraulic Pressure Test Kit With Testing Hose Coupling And Gauge Tools From Merchant Better- Life Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Pressure Gauges Directly From China Pressure Gauges Suppliers.

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Technology & Innovation - Spring Loaded Technology

Developing a compact and powerful knee extension assist has eluded researchers for nearly a century. The first patents on spring loaded knee braces date back to the 1920s. Unfortunately, these braces were all big and bulky or alternatively, insufficiently powerful. Spring Loaded's knee braces capture energy in what's known as a liquid spring.

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Mine skip hoist - russianpatents.com

The technical result is achieved by the fact that in mine skip hoisting unit including a hoist drum mounted on its drum end of the steel wire rope deflection pulley for rope hanging from a rope skip, consisting of frame and body with the ability to accommodate and unloading of transported him rock mass, simultaneously lifting the car placed

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Patents | USPTO

Patents protecting functional inventions, known as utility patents in the United States, are the most frequently and typically referenced type of patent. In the United States, utility patents are issued by the United States Patent and Trademark Office for a term of 20 years from the date on which the application for the patent was filed in the

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Espacenet – patent search

Feb 11, 2021 · Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art.

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