Method and apparatus for post-cure correction (PCC), either partial or substantial, of various tire nonuniformities which have been detected during a tire manufacturing process by a tire uniformity machine (TUM), preferably testing a tire (120) which has been nominally cooled down (i.e., nominally c ...
An automated tire manufacturing curing module (10) according to the present invention is illustrated. This system or module (10) provides for the complete vulcanization of pneumatic tires at one tire curing module (10) using only one mold (50) for a particular tire size or style. This curing module ...
A method for making a preassembly of a sealant (17, 100) useful in tire manufacturing. The method of making the preassembled sealant includes extruding a center strip (15) and at least two axially outer strips (10, 20) of a sealant onto a first conveyor belt (30); wherein the center strip and the ax ...
PROBLEM TO BE SOLVED: To provide a halved mold for tire molding which can manufacture a high-performance tire, eradicate faults during vulcanization molding by preventing a tire from being nipped in during mold clamping and increase yield, and a tire manufacturing method.SOLUTION: A sliding unit mec ...
(EN) A method of manufacturing a tire having first color characters or lines on at least one side wall part, comprising the steps of stamping a second color side wall rubber and a first color side wall rubber on the side face of a carcass member formed in a toroidal shape by winding, a plurality of ...
(EN) This aims to improve the uniformity of a pneumatic tire. Disclosed is a pneumatic tire manufacturing method comprising a strip winding step (S3) of winding rubber strips (20) circumferentially and spirally over such a ply inside portion (6A1a) of a cylindrical ply (6A1) wound on a shaping forme ...
PROBLEM TO BE SOLVED: To provide a tire manufacturing method capable of always effectively developing an electroconductive function without relying on the pattern or the like of a tire, and the tire manufactured thereby.SOLUTION: In a case that the tire 1 is molded by winding a rubber strip material ...
PROBLEM TO BE SOLVED: To provide a tire manufacturing method which can surely form tire constituent members all the time having a specified shape and dimension without increasing the number of joints or the like, greatly improve uniformity and balance of product tires in addition to the operation ef ...
PROBLEM TO BE SOLVED: To provide a tire manufacturing method capable of enhancing the degree of freedom of the design of a groove pattern and capable of efficiently forming grooves, and a tire groove forming device.SOLUTION: The tire groove forming device 20 comprises a rotary drive part 24 receivin ...
Accordingly, the present invention is a soft tire assembly of a thick elastic layer of a foamed elastomer having an outer peripheral surface and cells in the foamed layer that are open to the exterior through the outer peripheral surface, or a mixture of cells open to the exterior and closed cells, ...
Click the thumbnails below to visualize the patent trend.
View Profile
