Powered fastener inserting machine
AssigneesTexpak, Inc., Joseph Galkin Corporation
InventorsGerald D. Beringhause, Charles Block
Life of this patent
Estimating the term…
Abstract
A powered machine for inserting an attachment member having a filament with a head at one end through an opening in an article and including a needle which is projected from machine in order to penetrate that article and convey the filament head therethrough, in which the needle is cleaned during each actuation thereof by being wiped and/or having a jet of fluid blown across it, and in which the machine is provided with structure for grasping a tag which is to be penetrated by the needle, holding the tag in position while the needle penetrates it, and permitting the release of the tag after the fastening operation has been completed, all with positiveness and facility of manipulation.
Claims8
In a fastener attachment insertion device comprising a housing, an abutment member connected to and spaced from said housing and adapted to engage a body to which a fastener is to be attached, and a needle having a tip, said needle being movably mounted on said housing between a first position in which the tip of said needle is between said abutment member and said housing and a second position in which the tip of said needle projects beyond said abutment member, and moving means for moving said needle from said first to said second position and back again, the improvement which comprises blowing means operatively connected to said housing which when activated blows fluid onto said needle, and means for activating said blowing means in synchronism with said moving means, whereby said needle is cleaned by said blown fluid.
In a fastener attachment insertion device comprising a housing, an abutment member connected to and spaced from said housing and adapted to engage a body to which a fastener is to be attached, and a needle having a tip of said needle being movably mounted on said housing between a first position in which the tip of said needle is between said abutment member and said housing and a second position in which the tip of said needle projects beyond said abutment member, moving means for moving said needle from said first to said second position and back again, and an element on said housing having a surface which a surface of said needle is adapted to engage and slide over as said needle moves between said first and second positions, thereby to wipe said needle and clean it after use, the improvement which comprises blowing means operatively connected to said housing which when activated blows fluid onto said needle, and means for actuating said blowing means in synchronism with said moving means, whereby said needle is cleaned by said blown fluid.
Dependencies are inferred from the claim text.