mandrel
JP1826237SActive Publication Date: 2026-05-11株式会社ジャンティールキタカミ
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Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- 株式会社ジャンティールキタカミ
- Filing Date
- 2025-10-03
- Publication Date
- 2026-05-11
Smart Images
Figure 0001826237000001 
Figure 0001826237000002 
Figure 0001826237000003
Abstract
This article is a mandrel for making a square ring that extends in all four directions, as shown in the plan view. It is symmetrical in the short-side direction in the front view, rear view, right side view, and left side view. As shown in the reference enlarged plan view, this article represents a square with a width of 10 mm in both the long and short directions, and a curve with a radius of curvature R that changes from 2.0 mm to 7.4 mm.
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