Tap
JP1787381SActive Publication Date: 2024-12-19YAMAWA SEISAKUSHO
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- JP2024011104D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2024-12-19
- Estimated Expiration
- 2049-05-31
Smart Images
Figure 0001787381000001 
Figure 0001787381000002 
Figure 0001787381000003
Abstract
This product is a tap with an oil hole. As shown in the enlarged left side view reference diagram, the oil hole has an axial hole extending in the axial direction of the tap, and radial holes extending radially from the axial hole toward the grooves. Each radial hole penetrates each groove at a position offset in the axial direction along the thread, within a range of one pitch based on the complete thread, as shown in the reference diagram rotated 45° at a time.
Need to check novelty before this filing date? Find Prior Art