Puncture repair liquid holding container

Patent metadata

Field	Value
Publication number	US-10828854-B2
Application number	US-201615763823-A
Country	US
Kind code	B2
Filing date	Sep 12, 2016
Priority date	Sep 29, 2015
Publication date	Nov 10, 2020
Grant date	Nov 10, 2020

Abstract

A puncture repair liquid holding container includes a container main body provided with a holding portion that holds a puncture repair liquid and an opening, a cap mounted on the opening, and a reinforcing member made from a material having a tensile elastic modulus per unit cross-sectional area greater than that of a material constituting the holding portion. The reinforcing member is disposed around an entire circumference of the holding portion over at least a portion of the holding portion in a height direction.

First claim

The invention claimed is:

1. A puncture repair liquid holding container, comprising:
a container main body provided with a holding portion that holds a puncture repair liquid and an opening, the holding portion being formed of a material selected from polyethylene or polypropylene;
a cap mounted on the opening; and
a reinforcing member made from a material having a tensile elastic modulus per unit cross-sectional area at least 1.2 times a tensile elastic modulus per unit cross-sectional area of a material constituting the holding portion, the tensile elastic modulus per unit cross-sectional area of the reinforcing member being from 1650 to 2400 MPa;
the reinforcing member being disposed around an entire circumference of the holding portion over at least a portion of the holding portion in a height direction.

2. The puncture repair liquid holding container according to claim 1 , wherein
the holding portion has a cylindrical shape; and
the reinforcing member is disposed so as to cover a range of at least 60% of a height of the holding portion in the height direction of the holding portion from a center position in the height direction of the holding portion.

3. The puncture repair liquid holding container according to claim 2 , wherein
the reinforcing member has a sheet shape, and the reinforcing member having the sheet shape is wound around the entire circumference of the holding portion and adhered by an adhesive with both end portions overlapping each other.

4. The puncture repair liquid holding container according to claim 2 , wherein the reinforcing member has an annular shape, and the reinforcing member having the annular shape is disposed so as to surround the holding portion.

5. The puncture repair liquid holding container according to claim 4 , further comprising an adhesive label adhered so as to extend across at least a portion of the reinforcing member having the annular shape and at least a portion of an outer surface of the holding portion.

6. The puncture repair liquid holding container according to claim 5 , wherein the reinforcing member is a resin film stretched at least in a circumferential direction of the holding portion.

7. The puncture repair liquid holding container according to claim 1 , wherein
the reinforcing member has a sheet shape, and the reinforcing member having the sheet shape is wound around the entire circumference of the holding portion and adhered by an adhesive with both end portions overlapping each other.

8. The puncture repair liquid holding container according to claim 1 , wherein the reinforcing member has an annular shape, and the reinforcing member having the annular shape is disposed so as to surround the holding portion.

9. The puncture repair liquid holding container according to claim 8 , further comprising an adhesive label adhered so as to extend across at least a portion of the reinforcing member having the annular shape and at least a portion of an outer surface of the holding portion.

10. The puncture repair liquid holding container according to claim 1 , wherein the reinforcing member is a resin film stretched at least in a circumferential direction of the holding portion.

11. The puncture repair liquid holding container according to claim 1 , wherein the reinforcing member is wound at least twice around the holding portion.

Assignees

• Yokohama Rubber Co Ltd

Inventors

• Sekiguchi Takumi
• Kanenari Daisuke

Classifications

• B29C73/166 Primary

  Devices or methods for introducing sealing compositions into articles · CPC title

• B29C73/24 Primary

  Apparatus or accessories not otherwise provided for · CPC title

• B29L2030/00

  Pneumatic or solid tyres or parts thereof {(conveyor belts B29L2031/7092; drive belts B29L2031/7094; fourdrinier belts B29L2031/733)} · CPC title

• B65D23/085

  and glued or otherwise sealed to the bottle (B65D23/0857, B65D23/0864, B65D23/0871 take precedence) · CPC title

• B65D23/14

  of tags {, labels, cards, coupons, decorations or the like (B65D23/008 takes precedence)} · CPC title