TH37191A - Tires with inner tubes - Google Patents

Abstract

DC60 (10/07/52) to provide a tubeless tire that can prevent any damage to the inner tube during sealing. And prevent the sealant from clogging the air valve of the inner tube half of the 4i and the second half of the 4o tubes of the same size and section. The circular crossings will be connected together in the raw rubber state. And then was vulcanized To form a 2 tube containing the first and second halves of the connected 4i and 4o tubes. Being one piece in such a way that there is no seam, 3 air chambers are edged. The zone in the second half of the inner tube 4i and the sealing chamber 7 to be filled with sealant 8 is bounded in the second half of the 4o tube when the inner tube 2 is punctured. , The sealing compound 8 repairs the perforation to prevent the tire from flattening.In addition, the air chamber 3 is separated from the sealant chamber 7, so the sealant 8 cannot clog the flap 6 that has been provided on the Air chamber 3 is available to provide tubular tires, which can prevent any damage to the inner tube during sealing and prevent the sealing compound from clogging the air flaps of the inner tubes. have The second half of the 4i and the second half of the 4o tubes of the same size and section. The circular crossings will be connected together in the raw rubber state. And then was vulcanized To form the inner tube 2 containing the first and second halves of the drug in 4i and 4o that are connected as one piece in a seamless manner, the air chamber 3 is edged. The zone in the second half of the inner tube 4i and the sealing chamber 7 to be filled with sealant 8 is bounded in the second half of the 4o tube when the inner tube 2 is punctured. , The sealing compound 8 repairs the perforation to prevent the tire from flattening.In addition, the air chamber 3 is separated from the sealant chamber 7, so the sealant 8 cannot clog the flap 6 that has been provided on the 3 air chamber can

Claims (7)

1.Process for the manufacture of tubular tires consisting of a tire (1) that is optimized for installation on the outer perimeter of the rim (R) and the inner tube (2) packed. In a space created appropriate for the zoning by the said rim (R) and the aforementioned tire (1), the assembly process of the said inner tube formation (2) process is established by Connecting one half of the inner tube (4i) and the second half of the inner tube (4o), each of which has a circular cross-section, in the condition of the raw rubber, at the critical half of the surface along the inner circumference. The outer part of each piece and then the second and second half vulcanization of such inner tubes that have been connected together in such a way that the air chambers (3) are set to suit the filling. Air enters the half of the aforementioned inner tube (4i) located inward along the radius of the aforementioned tire (1) and an appropriate seal chamber (7) is set. For filling with sealants (8) come up in half The second of the aforementioned (4o) inner tube is located on the outside along the radius of the aforementioned (3) air chamber, where in the connection steps Half of the inner tube (4i) and the second half of the inner tube (4o \ ') were stacked and pressed flat, and where, before filling the sealant (8), air would A flap (6) was supplied to the air chamber (3) to make the air chamber expand. As a result, it is done to expel air from the sealing chamber (7). 2. Procedure according to claim 1, where one half of the aforementioned (4i) and the second half of the aforementioned (4o) tubes have the same diameter in those halves. 3. Process according to claim 1 or 2 where, after filling the sealing chamber (7) with sealant through the sealing compound (4 2) the sealing compound (4 2), the seal will be loved. Sealed by a vulcanized rubber sheet (19), a guillotine with a sealing pore (4 2). 4. Process according to one of the preceding claims where the completed (2) inner tube is reviewed by a final inspection process. 5. A tubular tire consisting of a tire (1), built to fit for installation on the outer circumference of the rim (R) and the inner tube (2) in its holder. It was created to be appropriate for the aforementioned rims (R) and the aforementioned tires (1) where such tubular tires can be obtained. The composite process of the aforementioned inner tube (2) is formed by connecting the half of the inner tube (4i) and the second half (4o), each with a cross section. In the condition of the raw rubber, there is a significant half of the surface along the outer circumference of each piece, and then the first and second half vulcanization of such inner tubes is connected. In such a way that the air chambers (3) are set to be suitable for filling the air in half of the aforementioned (4i) inner tubes, arranged in the radial The aforementioned tire (1) has a seal chamber (7) established to fit for filling with a sealant (8) in the second half of such inner tube (4o) provided. Outside, along the radius of the aforementioned (3) air chamber, where in the process of connection The second half of the inner tube (4i \ ') and the second half of the inner tube (4o \') were stacked and pressed flat, and before filling the sealant (8). Air is driven from the flaps (6) into the air chamber (3) to expand the air chamber, thus ending the evacuation of the sealing chamber (7). 6. Inner tube tires according to claim 5, where the first half of the aforementioned (4i) and the second half of the aforementioned (4o) tubes are the same diameter. Those half 7.Tires with inner tubes according to claim 5 or 6, where, after filling the sealing chamber (7) with sealing compound, through the sealing compound (4 2), the sealant puncture (4 2) is intercepted. It is sealed by a vulcanized raw rubber sheet (19) close to the sealing pore (4 2).