JPH03128681U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a partial front view of the spiral rubber braid of Example, FIG. 2 is a cross-sectional view of the spiral rubber braid of Example 1, and FIG. 3 is a book etc. using this spiral rubber braid. Fig. 4 is an explanatory diagram showing a state in which the hair is tied using a spiral rubber braid;
FIG. 5 is an explanatory diagram showing another hanging method, FIG. 6 is a perspective view of a spiral rubber braid for wrapping used in Embodiment 2 and is used in place of a rubber band, and FIG.
The figure is an explanatory diagram showing a state in which a spiral rubber braid according to Example 2 is tied to seal the opening of a plastic bag, and FIG. 8 is an explanatory diagram showing a state in which a large number of rod-shaped bodies are tied. DESCRIPTION OF SYMBOLS 1... Spiral rubber braid, 2... First rubber thread for core, 3... Second rubber thread for core, 4... Reinforcing thread-like body for core, 5... Skin layer, 11... Cap.

Claims (1)

[Scope of claim for utility model registration] (1) At least one core rubber thread and one core reinforcing thread are arranged, and the core rubber thread and the core reinforcing thread are pulled simultaneously. Two or more rotating strings are twisted around the core rubber thread or the core reinforcing thread to form a skin layer, and when the tension is released, the core rubber thread is A spiral rubber braid characterized by contracting to form a spiral arranged inside. (2) The spiral rubber braid according to claim 1, wherein two core rubber threads are used, one of which is thicker than the other. (3) The helical rubber string according to claim 1 or 2, wherein the reinforcing thread for the core is a polypropylene string. (4) The spiral rubber string according to any one of claims 1 to 3, wherein the number of the turning strings is 6 to 12. (5) The spiral rubber braid according to any one of claims 1 to 4, wherein one or both of the ends of the spiral rubber braid are covered with a cap. (6) At least one core rubber thread and one core reinforcing thread are arranged, and the core rubber thread and the core reinforcing thread are simultaneously pulled in a taut state. Two or more rotating strings are rotated and assembled around the reinforcing thread for the core to form a skin layer, and when the tensioned state is released, the rubber thread for the core contracts and is placed inside. A spiral rubber braid for wrapping, which is characterized by a spiral shape. (7) The spiral rubber braid for wrapping according to claim 6, wherein two core rubber threads are used, one of which is thicker than the other. (8) The spiral rubber braid for wrapping according to claim 6 or 7, which is used for wrapping an object by stretching in the direction of the helical axis. (9) The spiral rubber braid for wrapping according to claim 8, wherein the object to be hung is one or more books and/or one or more notebooks, or hair. (10) The resting length of the spiral rubber braid is 200 m.
The spiral rubber braid for wrapping according to claim 9, which has a length of m to 1000 mm. (11) By inserting the hanging object into the cylindrical space inside the spiral with the cylindrical space being expanded, the hanging object can be moved toward the center of the spiral. The spiral rubber braid for wrapping according to claim 6 or 7, which is used for wrapping while being tightened. (12) The resting length of the spiral rubber braid is 10 to 5.
The spiral rubber braid for wrapping according to claim 11, which has a diameter of 0 mm. (13) The spiral rubber braid for wrapping according to claims 6 to 12, wherein one or both of the ends of the spiral rubber braid are covered with a cap.