---
publication_id: "OT-2026-000001536"
title: "Fastening tool"
published_at: "2026-09-15T19:06:31.624709Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001536"
categories:
  - "manufacturing-assembly-equipment/assembly-systems"
keywords:
  - "b23p19/06"
  - "b23p19/06"
  - "b25b21/001"
  - "b25b21/002"
  - "b23b31/12"
  - "b23b31/12"
---

# Fastening tool

## Abstract

A fastening tool includes: a screw accommodating unit configured to accommodate therein a screw; and a screw feeding unit configured to feed the screw accommodated in the screw accommodating unit to an ejection passage through which a driver bit is to pass. The screw feeding unit includes: a screw feeding motor, an engaging part configured to engage with the screw, and a screw feeding transmission part configured to transmit a drive force of the screw feeding motor to the engaging part.