Patents Assigned to REXPAIR INDUSTRY LTD
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Patent number: 12485632Abstract: A method for repairing a tire including: (a) providing a reamer, an insertion tool with a receiving opening, a tri-layer strip, and vulcanizing fluid; (b) inserting the reamer into a puncture hole of a tire to clear debris; (c) applying the vulcanizing fluid; (d) inserting the tri-layer strip into the insertion tool; (e) inserting the insertion tool and tri-layer strip into the puncture hole; wherein the insertion tool extends linearly from a first end of a center base of a first bilateral elongated tool member and a cavity encasing extending from a second end of the center base of the first bilateral elongated tool member in an opposite direction configured for housing a plurality of the tri-layer strips; and (f) removing the insertion tool from the puncture hole causing a center portion of the tri-layer strip to fold forming a four-layer seal within the puncture hole.Type: GrantFiled: May 2, 2023Date of Patent: December 2, 2025Assignee: REXPAIR INDUSTRY LTDInventor: Yongbo Jiang
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Publication number: 20240227742Abstract: A tire-to-tire pressure equalizing system includes: (a) a flexible conduit providing an airflow passageway therethrough; (b) a first coupler configured to connect to a first free end of the flexible conduit and engage with an air valve of a low-pressure tire; and (c) a second coupler having a check valve configured to connect to second free end of the flexible conduit and engage with an air valve of a high-pressure tire. The check valve is configured to allow air to transfer from the high-pressure tire to the low-pressure tire until an equilibrium is reached. A tee joint includes a connection for a first coupler and one or more conduits to allow for three or more tires to connect until an equilibrium is reached.Type: ApplicationFiled: January 9, 2023Publication date: July 11, 2024Applicant: REXPAIR INDUSTRY LTDInventor: Yongbo Jiang
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Publication number: 20230264441Abstract: A method for repairing a tire including: (a) providing a reamer, an insertion tool with a receiving opening, a tri-layer strip, and vulcanizing fluid; (b) inserting the reamer into a puncture hole of a tire to clear debris; (c) applying the vulcanizing fluid; (d) inserting the tri-layer strip into the insertion tool; (e) inserting the insertion tool and tri-layer strip into the puncture hole; wherein the insertion tool extends linearly from a first end of a center base of a first bilateral elongated tool member and a cavity encasing extending from a second end of the center base of the first bilateral elongated tool member in an opposite direction configured for housing a plurality of the tri-layer strips; and (f) removing the insertion tool from the puncture hole causing a center portion of the tri-layer strip to fold forming a four-layer seal within the puncture hole.Type: ApplicationFiled: May 2, 2023Publication date: August 24, 2023Applicant: REXPAIR INDUSTRY LTDInventor: Yongbo Jiang
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Patent number: 11701847Abstract: A method for repairing a tire is provided that includes: (a) providing a reamer, a knife, an insertion tool forming a receiving opening, a plugging strip, and vulcanizing fluid; (b) inserting the reamer into a puncture hole of a tire to clear debris; (c) applying the vulcanizing fluid; (d) inserting the plugging strip into the insertion tool; (e) inserting the insertion tool with the plugging strip into the puncture hole to cause the plugging strip to fold into the puncture hole mixed with the vulcanizing fluid to bond the plugging strip and the tire; (f) removing the insertion tool from the puncture hole causing a middle portion of the plugging strip to fold internally forming a four-layer seal within the puncture hole; and (g) cutting the plugging strip from the insertion tool and the excess portions of the plugging strip with the knife.Type: GrantFiled: December 15, 2020Date of Patent: July 18, 2023Assignee: Rexpair industry LTDInventor: Yongbo Jiang
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Publication number: 20220184907Abstract: A method for repairing a tire is provided that includes: (a) providing a reamer, a knife, an insertion tool forming a receiving opening, a plugging strip, and vulcanizing fluid; (b) inserting the reamer into a puncture hole of a tire to clear debris; (c) applying the vulcanizing fluid; (d) inserting the plugging strip into the insertion tool; (e) inserting the insertion tool with the plugging strip into the puncture hole to cause the plugging strip to fold into the puncture hole mixed with the vulcanizing fluid to bond the plugging strip and the tire; (f) removing the insertion tool from the puncture hole causing a middle portion of the plugging strip to fold internally forming a four-layer seal within the puncture hole; and (g) cutting the plugging strip from the insertion tool and the excess portions of the plugging strip with the knife.Type: ApplicationFiled: December 15, 2020Publication date: June 16, 2022Applicant: REXPAIR INDUSTRY LTDInventor: Yongbo Jiang