![]() ![]() Affixing these tags to individual pieces of lumber has, unfortunately, been a time-consuming process. It is common to place tags on dimension lumber for price and inventory control purposes. The present invention relates generally to staple driving apparatus with means to convey work relative to a driving station. The lumber tagger according to claim 3 further comprising a counterweight suspended by a rod beneath said stapler support platform. The lumber tagger according to claim 1 further comprising a counterweight suspended by a rod from said stapler support platform.Ī pair of spaced-apart, sprocket wheels on said bottom wall Ī motor on said frame above said bottom wall and coupled with one of said wheels for driving said chain Ī stapler on said stapler support platform and positioned adjacent one of said wheels for driving a staple through an aligned tag to affix the tag to a piece of dimension lumber Ī tag feeding attachment for urging a single tag of a contiguous sequence of tags into alignment with said stapler and for severing the single tag from the contiguous sequence of tags Ī photosensor secured to said bottom wall and positioned adjacent said stapler, said photosensor being adapted to detect the presence of a piece of lumber upon the lumber conveyor and generate an electrical signal in response to detecting the presence of a piece of lumber and,Ĥ. A frame being mounted adjacent a lumber conveyor, said frame including:Ī stapler support platform hingedly attached to said bottom wall and,Ī roller secured to said stapler support platform for elevating said stapler support platform when engaging a piece of lumber on the lumber conveyor Ī pair of spaced-apart, sprocket wheels on said bottom wall of said frame Īn endless chain carried by said wheels for engaging lumber on the lumber conveyor Ī motor on said frame and coupled with one of said wheels for driving said chain Ī stapler on said stapler support platform of said frame and positioned adjacent one of said wheels for driving a staple through an aligned tag to affix the tag to a piece of dimension lumber Ī tag feeding attachment on said frame, said tag feeding attachment for urging a single tag of a contiguous sequence of tags into alignment with said stapler and for severing the single tag from the contiguous sequence of tags Ī photosensor secured to said frame and positioned adjacent said stapler, said photosensor being adapted to detect the presence of a piece of lumber upon the lumber conveyor and generate an electrical signal in response to detecting the presence of a piece of lumber and,Ī central processing unit connected to said photosensor, said central processing unit being adapted to energize said stapler and said tag feeding attachment in a predetermined sequence in response to receiving said electrical signal from said photosensor.Ģ. ![]()
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