Mechanism for removing jammed fastener in fastener driving devic

Details Mechanism for removing jammed fastener in fastener driving devic Mechanism for removing jammed fastener in fastener driving devic

1992-06-17

1993-08-24

Yost, Frank T.

Elongated-member-driving apparatus

With means to move or guide member into driving position

Including supply magazine for constantly urged members

227130, B25C 104

Patent

active

052381684

ABSTRACT:
A mechanism is provided for removing a jammed fastener from a fastener drive track formed in a driver guide of a fastener driving device through an opening formed in the fastener dive track. The fastener driving device includes a driver reciprocally driven by a driving source to drive fasteners fed into the fastener drive track. The mechanism for removing the jammed fastener includes a movable member for closing the opening of the fastener drive track. A connecting mechanism connects the movable member to the drive guide to such a manner that the movable member is movable relative to the drive guide between a first position for closing the opening and a second position for opening the opening. An engaging mechanism is provided for engaging the movable member with the driver guide so as to keep the movable member at the first position. A first biasing mechanism biases the movable member in a direction to engage the same with the driver guide. The first biasing mechanism applies a biasing force to the movable member when the driver is driven by the driving source, while it is prevented from applying the biasing force to the movable member when the driver is not driven.

REFERENCES:
patent: 3099012 (1963-07-01), Wandel
patent: 3107584 (1963-10-01), Powers
patent: 3578231 (1971-05-01), Novak
patent: 3934778 (1976-01-01), Males
patent: 3957192 (1976-05-01), Fehrs
patent: 4211352 (1980-07-01), Zilka
patent: 4467952 (1984-08-01), Morrell, Jr.
patent: 4641772 (1987-02-01), Skuthan

Affiliated with

Also associated with

Rating

Mechanism for removing jammed fastener in fastener driving devic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanism for removing jammed fastener in fastener driving devic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanism for removing jammed fastener in fastener driving devic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-824187