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crusher ring patent

Class Schedule for Class D07 EQUIPMENT FOR PREPARING OR ...

Ring or clip : 634 : Simulative : 635 : Of stirrer, straw or toothpick : 636 : Simulative : ... Grinder or crusher : 415 : Liquid : 416 : FIRE STARTER OR IGNITER : 417 ... SPORT BALL SIMULATION : Skip footer and go to main content. United States Patent and Trademark Office. United States Patent and Trademark Office. Browse By Topic . Browse By ...

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Amazon.com: Plastic Bottle Crusher

Can Crusher, Can Crusher Wall Mounted 16 oz & Bottle Opener, Eco-Friendly Aluminum Can Crusher, Heavy Duty Can Crusher Soda Beer Smasher Recycling Tool (16oz, Blue) 4.2 out of 5 stars 16 $20.89 $ 20 . 89

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Donald J. Polinski Inventions, Patents and Patent ...

The ring has a lower surface coupled with the upper side of the mantle so as to prevent relative rotational movement between the mantle and the ring. An upper surface on the ring is contiguous with the lower face of the head nut. At least one key is disposed between the head nut and the annular ring.

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Ring hammer crushe for the cement industry | ZY mining

The ring hammer crusher is an impact crusher with ring hammer. It is suitable for crushing all kinds of brittle materials with compressive strength not exceeding 100Mpa and water not exceeding 8%, such as coal, coal gangue, coke, slag, shale, loose limestone, etc. .

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Mikael Lindberg Inventions, Patents and Patent ...

Abstract: A gyratory crusher outer crushing shell and a crushing shell assembly. The crushing shell includes a radially inward facing crushing surface and a radially outward facing mount surface provided with radially outward projecting contact regions to contact the topshell or an intermediate spacer ring.

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Turnings Crusher | Rolling Ring Scrap Shredder Equipment

American Pulverizer's Rolling Ring Turnings Crushers are designed especially to reduce metal turnings to smaller particles for better handling, salvage, and oil removal. They feature our exclusive rolling rings plus automatic apron to eject tramp metals. The crusher is the heart of any chip salvage system, and the American Ring Crusher is ...

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US20160090982A1 - Liquid Ring Screw Pump ... - Google Patents

A liquid ring screw pump includes a housing with a suction inlet section and a pressure outlet section. Within the housing an Archimedes screw rotor is driven by a motor via a shaft. The inlet section and outlet section are each provided with connecting structure for suction and pressure piping respectively. The displacement CD of the screw rotor in relation to the center axis of the housing ...

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Cone crusher and method of preparing ... - US Patent Search

The gear ring is connected to the upper frame member in a rotationally locked and vertically slidable manner The cone crusher includes a clamping arrangement for vertically clamping the gear ring between an upper clamping member and a lower clamping member. Cone Crusher Patent …

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US4602746A - Cone crusher labyrinth seal - Google Patents

US4602746A US06/672,787 US67278784A US4602746A US 4602746 A US4602746 A US 4602746A US 67278784 A US67278784 A US 67278784A US 4602746 A US4602746 A US 4602746A Authority US United States Prior art keywords cone seal cylindrical ring crusher ring Prior art date 1983-11-19 Legal status (The legal status is an assumption and is not a legal conclusion.

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US3887143A - Gyratory crusher - Google Patents

- Google Patents A gyratory crusher includes a bowl assembly adjustably positioned relative an annular support ring mounted atop a fixed peripheral frame. Radial flanges on the bowl are vertically...

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