tire grinding patent

Tire Shredders and Recycling Equipment from ...

Turn Key Tire Grinding System. INFO: We are the original inventors of the Saturn, SSI and Eidal Shredder Lines that have been in the recycling industry since 1966, 1972 and 1980 respectively. We have been manufacturing in Asia since 1977 and in China since 1993 to greatly reduce the cost of our equipment to reach world markets.Details

Tire tread grinding The Goodyear Tire Rubber Company

Feb 03, 1976· United States Patent 3935676 . Abstract: In apparatus for grinding arc portions of parts of the width of a tire tread, apparatus for controlling tilt of the grinding wheels relative to the tire rotation plane makes use of three paddles having arc contours for lengthened contact with the circumference of the tire tread and means for adjusting ...Details

US Patent for Method and apparatus for grinding tires ...

The present invention relates to the grinding of tires. The invention proposes a method of grinding new or used tires and proposes a machine for the grinding on the vehicle of a tire which has previously been installed on the vehicle. Tire grinding operations are well known and are described, for instance, in Pat. Nos. 3,943,806 and 4,936,054.Details

US1383601A Grindingwheeltruing tool Google Patents

US1383601A US39502520A US1383601A US 1383601 A US1383601 A US 1383601A US 39502520 A US39502520 A US 39502520A US 1383601 A US1383601 A US 1383601A Authority US United States Prior art keywords wheel grinding abrading mandrel tool Prior art date 19200709 Legal status (The legal status is an assumption and is not a legal conclusion.Details

Grinding Machines For Tires | Crusher Mills, Cone Crusher ...

Patent US3977131 – Tire grinding machines – Google Patents. Method and apparatus for improving the uniformity of a tire and wheel assembly. The apparatus comrises a frame rotatable through four stations, and displaceable …Details

How to Grind a Tire Racing Tech Tip YouTube

Apr 17, 2018· Believe it or not you are going to want to make sure you are grinding your tires correctly. It is possible to overgrind and undergrind tires and doing this can cause unhappy drivers. We seek ...Details

Type 27 Depressed Center Grinding Wheels |

offers a selection of Type 27 Depressed Center grinding wheels from masonry grinding wheels to masonry grinding wheels, aluminum grinding wheels, ceramic grinding wheels and more. Shop our Type 27 Depressed Center grinding wheels.Details

Tire grinding system USM Corporation Free Patents Online

Sep 12, 1978· Each of the prior art patents rely on complicated arrangements utilizing screening and grinding. ... The rubber particulate matter removed from the fine grinding station is the final product of the tire grinding system. It has been shown by the above method, that a rubber tire may be more simply recycled when the tire is debeaded, granulated ...Details


The toxic nature of the leachate from tire rubber is due at least in part to the chemicals used in producing tires (cadmium, chromium, aluminum, copper, iron, manganese, molybdenum, selenium, sulfur, and zinc). Of these minerals, rubber tires may contain extremely high levels of zinc even up to 2% of the tire mass. Many plant species have been ...Details

Patents Assigned to Akron Special Machinery, Inc. Justia ...

The at least one section includes a grinding head (24), a radial positioning system (18) supporting the grinding head (24) for radial movement with respect to the tire (T), and a tilt adjuster (90) provided adjacent the grinding head (24) to provide for pivotal movement thereof.Details

3 point stump grinder for sale | eBay

Two Carlisle Trac Chief Rayco Stump Grinder Chevron Tires Made in USA See more like this. Watch; Blue Point AT156A Die Grinder 3" Air Cutoff Tool 21K RPM ... Stump Grinder Pocket 3 Hole Mount Angled Threaded Patent 5743314. Brand New. or Best Offer. Free shipping ... mounted point grinding points die grinder wheels 10 pcs 1/8 x ...Details

Lateral force variation correction of pneumatic tires ...

Mar 30, 1976· View Patent Images: Download PDF 3946527 . US Patent References: ... in claim 3 wherein the rubber is removed by grinding and further including determining a maximum allowable extent of grinding on a rib of the tire and continuing the process of claim 3 for a plurality of revolutions of the tire no longer than until said preselected maximum ...Details

Eco Razor 63 Tire Shredders | Tire Recycling Equipment

Home / Shredding Grinding / Eco Razor 63. Eco Razor 63. The Eco Razor 63 is the ultimate in high quality rubber removal and preparation for down stream processing of the largest tires on earth. The patent pending technology allows processors to remove valuable rubber from all three sides of the tire. The rubber that has been removed is ready ...Details

old antique farm tools

antique tire changing tool for split rim wheels, Model T Ford vintage tire tool w/ 1925 patent Antique vintage tool for changing the tires on automobile wheels with split rims, such as the model T and model A Fords, early Chevys etc ...Details

Hello, I am sharing the following patent documents from PatentGuru with you. You can either click the provided link or copy the link URL to your web browser to view ...Details

Chamberlain's Garage Door Opener invalid as an Abstract Idea

The Chamberlain Group, Inc. v. Techtronic Industries Co. (Fed. Cir. 2019) Chamberlain’s asserted patents cover various garage door opening inventions. Patent No. 7,224,275 in particular claims a garage door opener that includes a statusconditiondatatransmitter to know if the door is open or closed without looking. The jury found that Techtronic willifully infringed and the patent not ...Details


Nov 26, 1974· Tire grinding machines are known which automatically remove small amounts of rubber from the shoulders of the tire in response to automatically sensed variations in the force reaction between the tire and a load wheel. Examples of such machines may be found in at least the following Pat. Nos.: 3,553,903 dated Jan. 12, 1971Details

The Tirex Corporation (TXMC) Stock Message Board ...

· The cryogenic tire disintegration process, US Patent No. 5,735,471, consists of 2 parallel lines (one for the tire sides, one for the treads) equipped with a cryogenic chamber, cooled at 90°F through cold air at 170°F, in which is a fracturing mill (subject matter of the patent…Details

Tire Supplies Grinding Disc m. e. MILLER tire

3" Parkes Tire Grinding Cup Fine MCM 70. 3" Parkes Tire Grinding Cup Fine MCM 70 3" Grinding Cup, 5/8" Arbor Hole, Fine MCM 70. Use for cutting and sharpening truck tractor pulling tires. Parkes Grinding Discs are the premier tool to use for removing rubber and finishing your tires...Details

Health Effects of Tire Rubber Exposure

Recycled tirederived rubber is considered a tirederived material (TDM) that is used as a feedstock material in the manufacturer of tirederived products (TDP) and for a wide variety of end uses. TDM is used in athletic, recreation and play surfaces intended to prevent injuries from impact with the surface during play or falls and lower ...Details

Amazon®.com: tire grinding wheel: Automotive

Delaman Tire Buffing Wheels Stone Cone Kit, 38mm Dome Tire Repair Grinding Kit with Linking Rod. out of 5 stars 2. Automotive 14. 64. 5% coupon applied at checkout Save 5% with coupon. Get it as soon as Tue, Aug 18. FREE Shipping on your first order shipped by Amazon.Details

Tyre Grinding Suppliers, Manufacturer, Distributor ...

Alibaba offers 455 Tyre Grinding Suppliers, and Tyre Grinding Manufacturers, Distributors, Factories, Companies. There are 75 OEM, 63 ODM, 70 Self Patent. Find high quality Tyre Grinding …Details

Tire pyrolysis systems

The tire pyrolysis system consists of an indirectly fired rotary kiln, steel recovery, char handling, grinding pelletizing circuit, oil condensing system and gas cleaning system. The system is designed to operate 24 hours per day, 7 days per week.Details


CW Mill Equipment's HogZilla Tub Grinders are MONSTER grinders for solid waste reduction, wood recycling, land clearing, construction demolition, mulch production, tire processing, or any other tough grinding application.Details

Tire Recycling Machines | Bizfluent

Sep 26, 2017· Crumb Rubber Granulator uses a dry ambient system to create a rubber crumb that remains unmodified chemically. According to the company’s website, crumb rubber results from granulating or grinding scrap tires or other forms of rubber into uniform pieces with cleaned wire, fiber fluff, fine bits of metal, rock and glass dust.Details

John Michael Maloney Inventions, Patents and Patent ...

Apr 07, 2016· A grinding wheel is brought to the position of maximum radial and/or lateral deflection causing tire material to be removed from deflected portions of the tire. The tire is once again balance checked and if the balance is still unacceptable, the grinder is advanced an incremental unit of distance toward the center of the tire, more tire ...Details

US3077060A Tire sidewall grinder ...

US3077060A US59930A US5993060A US3077060A US 3077060 A US3077060 A US 3077060A US 59930 A US59930 A US 59930A US 5993060 A US5993060 A US 5993060A US 3077060 A US3077060 A US 3077060A Authority US United States Prior art keywords tire sidewall mounted means air Prior art date 19601003 Legal status (The legal status is an assumption and is not a legal conclusion.Details

tyre recycling process YouTube

Nov 02, 2010· Tyre Recycle Line (Professional Series) is Leshan Shengxing Machinery's flagship product, it is designed for mediumlarge scale, professional tyre recycling plants. The production capacity of …Details

US4663889A Apparatus and method for grinding sidewall ...

US4663889A US06/885,104 US88510486A US4663889A US 4663889 A US4663889 A US 4663889A US 88510486 A US88510486 A US 88510486A US 4663889 A US4663889 A US 4663889A Authority US United States Prior art keywords tire area sidewall grinding means Prior art date 19860714 Legal status (The legal status is an assumption and is not a legal conclusion.Details

US6431963B1 Tire uniformity machine grinder Google Patents

A grinder in a tire uniformity machine that receives a tire for testing, the grinder including an arm received in bearings; a grinding head supported on the arm, the grinding head having a rotatable grinding stone and a motor causing the rotation of the grinding stone; and a linear actuator operatively engaging the arm to selectively cause axial movement thereof causing the grindstone to ...Details

US6086452A Method of high speed ... Google Patents

A method for correcting the radial runout and radial force variation of a pneumatic tire (12) with a tire uniformity machine (10). The tire is rotated at a high speed and radial runout is measured. A center grinder assembly (24) is incrementally advanced into contact with sections of the tire having intrinsic radial runout until all values of radial runout about the tread circumference are ...Details

Manufacture of Rubber Products

manufacturing facility applicable to both tire and other manufactured rubber products, except where noted. The manufacturing of rubber products involves six principal processing steps (mixing, milling, extrusion, calendering, curing, and grinding), with ancillary steps in between. Initially, the raw rubberDetails

Ambient vs. Cryogenic Rubber Grinding

Aug 09, 2020· Tire grinding for recycling was first developed in Minnesota in 1985. It began as a mechanical process to break down the tires and separate the useable rubber from the metal and fabric components of the tire. ... is patented and can only be used by those who own rights to the patent. Cryogenic grinding – starting with rubber that has been ...Details