Pipe expander

USD1124817SActive Publication Date: 2026-05-05TAIZHOU NAIBO MACHINERY CO LTD
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
TAIZHOU NAIBO MACHINERY CO LTD
Filing Date
2024-07-03
Publication Date
2026-05-05

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Description

[0001] FIG. 1 is a top perspective view of a pipe expander showing my new design;

[0002] FIG. 2 is a bottom perspective view thereof;

[0003] FIG. 3 is a front elevational view thereof;

[0004] FIG. 4 is a rear elevational view thereof;

[0005] FIG. 5 is a left side elevational view thereof;

[0006] FIG. 6 is a right side elevational view thereof;

[0007] FIG. 7 is a top plan view thereof;

[0008] FIG. 8 is a bottom plan view thereof; and,

[0009] FIG. 9 is a partial enlarged view taken from circle 9 in FIG. 1.

[0010] The dash-dash broken lines in the drawings illustrate the portions of the pipe expander that form no part of the claimed design.

[0011] The dot-dash broken lines in the drawings are provided for annotative purposes to graphically indicate the areas of enlargement. These dot-dash broken lines do not represent actual structure and do not form part of the claimed design.

Claims

The ornamental design for a pipe expander, as shown and described.

Citation Information

Patent Citations

  • PEX Expander

    US20240239036A1

  • Manual hydraulic pipe expander

    US20250065391A1

  • Flaring tool

    US20250214129A1

  • Swage tool

    US20250235921A1

  • Tube expansion tool

    US20250319647A1