Tire Grinding Patent

US4113186A - Tire grinding system - Google Patents

A system for treating rubber tires which reduces the tires to a particulate agglomeration wherein cord and rubber matter therein can be separated. A further treating of those rubber particles reduces them to screen size. The system requires the steps of: (a) initially debeading the tire; (b) cutting the tire into chunks; (c) regulating the quantity of chunks as they pass through the system; (d ...

JP2003220347A - Tire grinding machine - Google Patents

PROBLEM TO BE SOLVED: To provide a tire grinding machine which can reduce the cost of manufacturing a rotary blade and the cost of regrinding and the like of the rotary blade, can prevent a lowering in grinding capacity of small size rubber pieces, and can avoid the entry of rubber powder into a bearing. SOLUTION: Rotary plates 11 provided with a cutting tool 12 on its outer periphery are ...

US3977131A - Tire grinding machines - Google Patents

tire grinding wheel frame grinding support Prior art date 1974-02-09 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US05/547,039 Inventor Eric Henry Searle Bernard ...

US4095374A - Method and apparatus for improved tire ...

While it has been recognized that the conicity of a tire can be altered or reduced by grinding the axially outer ribs of the tire in accordance with the procedures set forth in the abovenoted...

US Patent Application for TIRE GRINDING DEVICE AND …

A tire grinding device grinds a surface of a tire, and the tire grinding device includes: a grindstone holding portion which holds a grindstone which grinds the surface of the tire; a cover which is disposed with a gap with respect to the surface of the tire, and covers the grindstone held by the grindstone holding portion; and an air layer forming portion which forms an air layer which ...

US Patent for Tire tread grinding Patent (Patent ...

Justia Patents US Patent for Tire tread grinding Patent (Patent # 3,935,676) Tire tread grinding . Mar 24, 1975 - The Goodyear Tire & Rubber Company. In apparatus ...

US Patent Application for TIRE GRINDING METHOD AND ...

In a grinding device, first, an eddy-current-sensor detects a distance from the eddy-current-sensor to an outer peripheral surface of a belt layer while a tire to be retreaded held by a pair of half rims is caused to rotate. Thus, an eccentricity amount and an eccentricity direction of the tire to be retreaded with respect to a device axial center, corresponding to the phase of the tire to be ...

US Patent for Method and apparatus for improved tire ...

Justia Patents US Patent for Method and apparatus for improved tire uniformity grinding and measuring Patent (Patent # 4,095,374) ... More specifically, after grinding the tire to reduce correctable radial force variation, the post grinding lateral thrust force values are used to calculate the conicity of the tire. 2.

Tire grinding system - USM Corporation

The present invention comprises a method for grinding rubber tires to separate the cord from the rubber, permitting the rubber to be reused as a filler or as another rubber material. The method includes a mechanical arrangement to debead the steel beads from the rim of the tire.

US3491493A - Tire uniformity optimizer - Google Patents

The tire is mounted so its maximum force point lines up with the maximum eccentricity point. A grinding wheel or other abrasion means is positioned so that it just touches the shoulder tread rib of...

Tire tread grinding - The Goodyear Tire & Rubber Company

This invention is related to grinding tires for vehicles, and particularly for grinding tires to remove small quantities of rubber from portions of the tread surface of such tires for corrective purposes.

Tire uniformity machine grinding assembly - Poling Sr., …

In accordance with at least one aspect of the present invention, the present invention further provides a grinding process for removing material from the tread, sidewall, and shoulder of a tire, the grinding process including the steps of providing a grinder assembly having a grinding head pivotally mounted on an arm, the arm being movable vertically and radially relative to the tire, providing actuators …

Tire Patents and Patent Applications (Class 423/449.7 ...

Process and apparatus for multistage thermal treatment of rubber waste, in particular scrap tires. Patent number: 8865112. Abstract: A process for multistage thermal treatment of rubber waste, in particular scrap tires, is proposed.

Patents Assigned to Continental Tire North America, Inc ...

Tire status detection system and method. Patent number: 7171848. Abstract: A system and method for detecting changes in tire status in real time, e.g., changes in tire pressure or changes that might indicate an imminent tread separation or other failure, using magnetic sidewall torsion (SWT) signatures for tires.

A Patent Review on Pyrolysis of Waste Plastic and Scrap ...

A Patent Review on Pyrolysis of Waste Plastic and Scrap Tire into Liquid Fuel and Useful Chemicals 3 Nerac Inc. www.nerac.com 1 Technology Drive 860.872.7000 telephone Tolland, Connecticut 06084-3900 860.872.6026 facsimile Patent/App Number Year Assignee Title Technology US8425731 2013 Advanced Pyrotech SDN BHD Pyrolysis process

Tire Grinding - FEECO International Inc.

Damaged Rotary Drum Tire (Tyre), Drum Tire in Need of Tire Grinding. Refurbished Tire (Tyre) and Trunnion Wheel, Tire and Trunnion Wheel Refinished via Tire Grinding. Rotary Drum Tire (Tyre) Wear Patterns, Drum Tires in Need of Tire Grinding. Signs that it is Time for Tire (Tyre) Grinding. Trunnion Wheel Pitting. Trunnion Wheel Pitting. FEECO Service Team performing Tire (Tyre) Grinding on a drum

Go-Kart Tire Resurfacer: Everything You Need to Know ...

Go-kart tire resurfacing, also sometimes referred to as tire grinding, scuffing or shaving, is a process in which the top layer of a tire is essentially removed through the use of an abrasive material. This is often done with a go-kart tire resurfacer, a device that spins the tire and an …

Patents Assigned to Goodyear Tire & Rubber Company ...

Tire with RFID locator. Patent number: 10919348. Abstract: A tire includes an RFID locator. The tire includes a pair of bead areas and a ground-contacting tread disposed radially outwardly of the pair of bead areas. Each sidewall of a pair of sidewalls extends from a respective bead area to the tread.

Amazon.com: tire buffer tool

Tire Repair Tool Air Die Grinder 2500RPM Micro Air Die Grinder Polishing Tool Kit Tire Repair Grinding Tool, Tire Buffer Kit Pneumatic Tire Grinder. 4.7 out of 5 stars 7. $64.49 $ 64. 49. 12% coupon applied at checkout Save 12% with coupon. Get it as soon as Wed, Mar 31. FREE Shipping by Amazon.

Oliver Carbide Products | Abrasive Tools | Specialty Coatings

Grinding. routing and rasping of non-metallics such as rubber, polymer foam, wood, fiberglass or other composites and soft stone.

A Patent Review on Pyrolysis of Waste Plastic and Scrap ...

A Patent Review on Pyrolysis of Waste Plastic and Scrap Tire into Liquid Fuel and Useful Chemicals 3 Nerac Inc. www.nerac.com 1 Technology Drive 860.872.7000 telephone Tolland, Connecticut 06084-3900 860.872.6026 facsimile Patent/App Number Year Assignee Title Technology US8425731 2013 Advanced Pyrotech SDN BHD Pyrolysis process

Patents Assigned to Goodyear Tire & Rubber Company ...

Tire with RFID locator. Patent number: 10919348. Abstract: A tire includes an RFID locator. The tire includes a pair of bead areas and a ground-contacting tread disposed radially outwardly of the pair of bead areas. Each sidewall of a pair of sidewalls extends from a respective bead area to the tread.

Patents Assigned to Bridgestone Tire Company Limited ...

Justia - Patents - Patents and Patent Application Resources. Abstract: A pneumatic radial tire for motorcycle is disclosed, which comprises a tread, a pair of sidewalls, a carcass composed of at least one rubberized ply containing organic fiber cords arranged in a direction of approximately 90.degree. with respect to the equatorial plane of the tire, and a belt disposed between said tread and ...

Steps to Starting a Tire-Shredding Business

23-10-2019· Ground rubber applications: Ground rubber is produced by grinding scrap tires into small pieces of varying sizes. Popular applications include rubber mats, landscaping mulch, rubber products and mats, and rubber-modified asphalt. Ground rubber made use of 62 million scrap tires in 2017, over 25% of scrap tire generation.

Raceknowhow - NEW VIDEO RELEASE: TIRE GRINDING: …

NEW VIDEO RELEASE: TIRE GRINDING: METHODS AND PURPOSE + IS NEEDLING USEFUL. Grinding is an important part of any dirt racer’s tire program. In this insider know-how video Shanon Rush explains the correct methods and purpose of tire grinding. He also tackles the issue of Needling and if you should be using it. http://raceknowhow.com/videos/?ID=118

EPO - Searching for patents

13-08-2020· We provide access to the largest single source of technical information in the world: our databases containing millions of patent documents. This allows you to see what already exists, find out about technical aspects of your competitors’ work or spot trends in technology. Discover the potential ...

Amazon.com: tire buffing wheel

Tire Buffing Wheels, 38mm Tungsten Alloy Tire Grinder Wheel with Linking Rod Tire Repair Grinding Kit $12.49 $ 12 . 49 5% coupon applied at checkout Save 5% with coupon

Tire prep stand grinding sipping for sale - YouTube

26-11-2015· Tire prep stand grinding sipping for sale - YouTube. Uses Cordless drill. Only a couple left Race car tire prep grinding,grooving,sipping stand . Call Dan 9one3 5one5 372one. Uses Cordless drill ...

Amazon.com: tire buffer tool

Tire Repair Tool Air Die Grinder 2500RPM Micro Air Die Grinder Polishing Tool Kit Tire Repair Grinding Tool, Tire Buffer Kit Pneumatic Tire Grinder. 4.7 out of 5 stars 7. $64.49 $ 64. 49. 12% coupon applied at checkout Save 12% with coupon. Get it as soon as Wed, Mar 31. FREE Shipping by Amazon.

Oliver Carbide Products | Abrasive Tools | Specialty Coatings

Grinding. routing and rasping of non-metallics such as rubber, polymer foam, wood, fiberglass or other composites and soft stone.