Electric nailing gun that automatically reduces impact of plunger while no nail is inside
US6955281B1 · kind B1 · utility
13Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 23, 2004 |
| Grant date | Oct 18, 2005 |
| Priority date | — |
| Expiry date | Sep 11, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C5/1689
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An electric nailing gun is disclosed to use a sensor in the nail magazine and to connect the sensor to a control circuit such that when a magazine follower is moved to a predetermined position in the nail path, the sensor sends a control signal to the control circuit to drive a counter to start counting the number of striking actions of the plunger, and the control circuit controls the electric nailing gun to reduce the plunger impact when the counting of the counter reaches a predetermined value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.