Fastener attachment apparatus
AssigneeDennison Manufacturing Company
InventorArnold R. Bone
Life of this patent
Estimating the term…
Abstract
Fastener attachment apparatus for separating a fastener attachment device comprising two end bars and a filament coupled therebetween from stock comprising two undivided and continuous side members and a plurality of cross links coupled therebetween and dispensing the devices through one or more slotted needles by pushing an end bar of the device through a slot in the needle. In addition there is disclosed a fastener attachment apparatus for simultaneously pushing each of the two end bars of a fastener attachment device through two slotted needles with the filament between the end bars extending through the slot of each of the needles and between the needles.
Claims6
Apparatus for dispensing fasteners comprising means for feeding a set of connected fasteners, each comprising two end members and a filament connected therebetween, along a first path;
- means for severing the two end members to form an individual fastener comprising a filament coupled between the two end members;
- and means for feeding one of said end members along a second path through a slotted hollow needle, while permitting the other of said end members to move without confinement, said second path being a continuation of said first path that is laterally displaced therefrom.
Apparatus for dispensing fasteners which comprises a housing:
- an opening in said housing for receiving a slotted hollow needle;
- a plunger mounted in said housing for reciprocating motion relative to said opening;
- means for reciprocating said plunger with respect to said opening;
- means for storing in said housing a set of connected fasteners having two sets of connected end members and a plurality of filaments extending therebetween;
- means for advancing said connected fasteners to a sever position;
- means for severing opposed end members from the set thereof, with a filament extending therebetween;
- and means for positioning one of the severed end members into the path of said plunger and the other of the severed end members away from the path of said plunger;
- whereby the reciprocating motion of said plunger is able to force the end member positioned in said path into and through said hollow slotted needle.
Apparatus for dispensing fasteners comprising
- means for feeding a set of connected fasteners, each comprising two end members and a filament connected therebetween, along a first path;
- means for severing the two end members to form an individual fastener comprising a filament coupled between the two end members;
- and means for feeding one of said end members along a second path through a slotted hollow needle, said second path being a continuation of said first path that is laterally displaced therefrom;
- the severing means comprising a slide which is laterally displacable with respect to said path, said slide containing a channel for receiving fasteners therein and the received fastener is severed from the connected fasteners by the lateral displacement of said slide.
Apparatus for dispensing fasteners comprising
- means for feeding a set of connected fasteners, each comprising two end members and a filament connector therebetween, along a first path;
- means for severing the two end members to form an individual fastener comprising a filament coupled between the two end members;
- and means for feeding one of said end members along a second path through a slotted hollow needle, said second path being a continuation of said first path that is laterally displaced therefrom;
- the severing means comprising a slide that is pushable with respect to said first path for receiving therein a fastener that is connected to a set of fasteners and is laterally displaceable with respect to said first path for severing the fastener in said slide from the remainder of the set of fasteners,
- and the means for feeding the severed fasteners comprising a channel for receiving each severed fastener and guiding it to a dispensing position.
Dependencies are inferred from the claim text.