MANUFACTURING METHOD OF SEAMLESS STRIP

Abstract

A manufacturing method of a seamless strip of the invention includes: filling plastic material into an extruding machine; extruding the plastic material through the extruding machine; forming a thin tubular body; and cutting the thin tubular body to form a seamless strip.

Claims

1. A manufacturing method of seamless strip, comprising: filling plastic material into an extruding machine; extruding the plastic material through the extruding machine; forming a thin tubular body; and cutting the thin tubular body to form a seamless strip.

2. The manufacturing method as claimed in claim 1 further comprising: receiving the thin tubular body to a space.

3. The manufacturing method as claimed in claim 1, wherein the seamless strip is used in an inflatable mattress.

4. The manufacturing method as claimed in claim 1, wherein the plastic material is thermoplastic polyurethane (TPU).

5. The manufacturing method as claimed in claim 1, wherein the plastic material is polyvinyl chloride (PVC).

6. The manufacturing method as claimed in claim 1, wherein a thickness of thin tubular body ranges from 0.10 mm to 1.00 mm.

7. The manufacturing method as claimed in claim 2, wherein the plastic material is thermoplastic polyurethane (TPU).

8. The manufacturing method as claimed in claim 2, wherein the plastic material is polyvinyl chloride (PVC).

9. The manufacturing method as claimed in claim 2, wherein a thickness of thin tubular body ranges from 0.10 mm to 1.00 mm.

10. The manufacturing method as claimed in claim 3, wherein the plastic material is thermoplastic polyurethane (TPU).

11. The manufacturing method as claimed in claim 3, wherein the plastic material is polyvinyl chloride (PVC).

12. The manufacturing method as claimed in claim 3, wherein a thickness of thin tubular body ranges from 0.10 mm to 1.00 mm.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The invention can be more fully understood by reading the subsequent detailed description and examples with references made to the accompanying drawings, wherein:

[0014] FIG. 1 is a schematic view of a conventional strip applied to an inflatable mattress;

[0015] FIG. 2 is a schematic view of a conventional strip;

[0016] FIG. 3 is a flow chart of a manufacturing method of a seamless strip of the invention;

[0017] FIG. 4 is a schematic view of a tubular body of the invention; and

[0018] FIG. 5 is a schematic view of a seamless strip of the invention.

DETAILED DESCRIPTION OF THE INVENTION

[0019] The following description is of the best-contemplated mode of carrying out the invention. This description is made for the purpose of illustrating the general principles of the invention and should not be taken in a limiting sense. The scope of the invention is best determined by reference to the appended claims.

[0020] Referring to FIGS. 3 to 5, a manufacturing method of seamless strip includes the following steps: in a step S1, plastic material is filled into a extruding machine; in a step S2, the extruding machine extrudes the plastic material; in a step S3, the extruded plastic material forms a thin tubular body 20 which has a thickness ranges from 0.10 mm to 1.00 mm; and in a step S4, the thin tubular body is cut along a line A to form a seamless strip 21 which can be applied to an inflatable mattress 10 as shown in FIG. 1 or other products need strip.

[0021] The plastic material filled into the extruding machine in the step S1 is thermoplastic polyurethane (TPU) or polyvinyl chloride (PVC).

[0022] After the thin tubular body 20 is formed in the step S3, the thin tubular body 20 is rolled and placed in a space (not shown). When the seamless strip 21 is to be manufactured, the thin tubular body 20 is taken from the space and cut.

[0023] The invention provides a manufacturing method of seamless strip, wherein plastic material is filled into an extruding machine, the extruding machine extrudes the plastic material to form a thin tubular body, and the thin tubular body is cut to form the seamless strip. The seamless strip has an excellent strength, not easily to be broken and causes low labor and less time for manufacturing.

[0024] While the invention has been described by way of example and in terms of preferred embodiment, it is to be understood that the invention is not limited thereto. To the contrary, it is intended to cover various modifications and similar arrangements (as would be apparent to those skilled in the art). Therefore, the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and similar arrangements.