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Clutch assemblage of bedding case

A technology for storage boxes and positive parts, which is applied in the direction of hand tools, hand-held tools, and nailing tools suitable for fasteners, and can solve the problems of heavy use and inconvenient use of tools

Inactive Publication Date: 2004-04-21
ILLINOIS TOOL WORKS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This embodiment of the radial magazine locking mechanism makes the tool bulky and inconvenient to use

Method used

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  • Clutch assemblage of bedding case
  • Clutch assemblage of bedding case
  • Clutch assemblage of bedding case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] A novel fastener driving tool 10 is provided in Fig. 1, which has a magazine 50 (Fig. 2) with a longitudinal guide 68, an axial locking clutch mechanism 180 (Fig. 7), and a muzzle Locking mechanism 130 (FIG. 6).

[0022] In FIG. 1 , tool 10 has three regions; front end 40 , rear end 24 , and central region 30 . Tool 10 includes tool body 32 with shaft 3, powder box opening 22, rear end 24 includes handle 26 and ignition mechanism 320 activated by trigger 28 ( image 3 ), the front end 40 includes a muzzle 44 arranged in the muzzle housing 42, and a magazine 50 coupled with the muzzle 44 and protruding laterally from it.

[0023] In FIG. 2 , the novel longitudinal guide 68 on the magazine 50 guides the fastener assembly 91 through the magazine 50 and into the muzzle 44 . Longitudinal guide 68 prevents fastener assembly 91 from skewing toward rear 24 of tool 10 and jamming magazine 50 .

[0024] In Fig. 7, the magazine clutch assembly includes a novel axial locking mech...

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PUM

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Abstract

A fastener driving tool has a tool body with an axis, a piston, a muzzle extending from tool body, and a magazine coupled to the muzzle. The fastener driving tool has an axial locking mechanism associated with a rotatable muzzle to releasably lock the muzzle and coupled magazine in at least one position. The axial locking mechanism comprises male member and female members with the male members biased axially into the female members.

Description

technical field [0001] The object of the present invention is a fastener driving tool with a magazine that is rotatable about an axis and locked axially in a selected position. Background technique [0002] Fastener driving tools generally have three regions: the rear end that encloses the firing mechanism, the front end that includes the muzzle and magazine, and the middle section that includes the tool body. A typical tool includes a tool body and a barrel coaxially disposed within the tool body. The barrel contains and guides a piston driven by a trigger activated ignition mechanism. A cushioning assembly in the barrel terminates the stroke of the piston. A muzzle disposed in the muzzle housing extends forwardly from the tool body and is movable from an extended position to a ready-to-fire position when pressed against a receiving object substrate. [0003] The fastener driving tool preferably includes a contact pressure safety member which ensures that the firing mech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B31/00B25C1/00B25C1/14B25C1/16B25C1/18B25C5/00
CPCB25C1/184B25C1/005
Inventor 安东尼R·卡林盖尔迈克尔S·波普奥维艾斯
Owner ILLINOIS TOOL WORKS INC