Portable cleco type fastener dispenser

Patent metadata

Field	Value
Publication number	US-9352894-B2
Application number	US-201414580706-A
Country	US
Kind code	B2
Filing date	Dec 23, 2014
Priority date	Mar 20, 2012
Publication date	May 31, 2016
Grant date	May 31, 2016

Abstract

An apparatus for containing, transporting, dispensing and keeping an inventory of a plurality of same size cleco type fasteners has a tubular housing with an interior bore dimensioned to receive the plurality of cleco type fasteners through a proximal opening on the housing that is closed by a removable closure device. The distal end of the housing has a retention device that retains the forward most cleco type fastener inserted into the housing interior bore with a sufficient force that prevents the forward most cleco type fastener from being unintentionally removed from the housing distal end, but allows the forward most cleco type fastener to be manually grasped and pulled from the housing distal end.

First claim

The invention claimed is:

1. A method of containing, transporting, dispensing and keeping an inventory of a plurality of cleco type fasteners, having annular flanges, and of avoiding foreign object damage resulting from a cleco type fastener being left behind at a structure undergoing a manufacturing procedure, the method comprising:
inserting the plurality of cleco type fasteners into an interior bore of a housing, the housing having a length, a proximal end, and a distal end;
defining the interior bore of the housing by a cylindrical interior surface of the housing that extends around the interior bore and through the length of the housing between the proximal end and the distal end of the housing,
providing the cylindrical interior surface with an interior diameter dimension that is larger than cross-section diameter dimensions of the plurality of cleco type fasteners;
providing a pair of holes through opposite sides of the housing adjacent the distal end of the housing;
removably attaching a closure device to the housing proximal end;
securing a pair of strips of spring steel having a body and opposite proximal and distal ends to an exterior surface of the housing on opposite sides of the housing so that lengths of the strips extending along the length of the housing,
extending projections on the distal ends of the strips through the holes at the opposite sides of the housing, the distal ends of the strips comprising distal end tips having a semicircular profile ends with a cross section profile large than a cross section profile of the body of the strips, so that the projections extending a distance into the interior bore of the housing and engage against an annular flange of a first one of the plurality of cleco type fasteners in the interior bore of the housing and retain the first one of the plurality of cleco type fasteners in the interior bore of the housing with a portion of the first one of the plurality of cleco type fasteners extending from the distal end of the housing to an exterior of the housing;
providing the lengths of the strips with resiliency and securing the proximal ends of the strips to the exterior surface of the housing;
transporting the plurality of cleco type fasteners in the housing to the structure undergoing the manufacturing procedure;
deflecting the lengths of the strips and the distal ends of the strips outwardly away from each other by manually grasping and pulling the portion of the first one of the plurality of cleco type fasteners, extending from the housing distal end and causing the annular flange on the first one of the plurality of cleco type fasteners to pass between the projections of the strips and out of engagement with the projections of the strips while removing the first one of the plurality of cleco type fasteners out of the housing, with the resiliency of the strips then causing the projections to return to at rest positions in the interior bore of the housing where the projections engage against an annular flange of a remaining cleco type fastener in the interior bore of the housing and retain the remaining cleco type fastener in the interior bore of the housing with a portion of the remaining cleco type fastener extending from the distal end of the housing to the exterior of the housing;
removing additional cleco type fasteners of the remaining cleco type fasteners from the interior bore of the housing as needed for the manufacturing procedure;
returning removed cleco type fasteners to the interior bore of the housing at a conclusion of the manufacturing procedure;
taking an inventory of cleco type fasteners, returned to the interior bore of the housing, by viewing the interior bore of the housing and counting the cleco type fasteners, returned to the interior bore, and thereby avoiding foreign object damage from a cleco type fastener being left behind at the structure.

2. The method of claim 1 , further comprising:
viewing the interior bore of the housing from the exterior of the housing.

3. The method of claim 1 , further comprising:
viewing the interior bore of the housing from the exterior of the housing; and,
viewing the plurality of cleco type fasteners contained in the interior bore of the housing through a slot in the housing.

4. The method of claim 1 , further comprising:
taking the inventory of the cleco type fasteners, returned to the interior bore of the housing, by viewing a plurality of marks on the housing that are spatially arranged along the length of the housing from the distal end of the housing and correspond with positions of the plurality of cleco type fasteners in the interior bore of the housing from a forward most cleco type fastener of the plurality of cleco type fasteners retained by the pair of projections.

5. The method of claim 1 , further comprising:
determining a size of the plurality of cleco type fasteners in the housing by viewing a size indicator on the housing.

6. The method of claim 1 , further comprising:
taking the inventory of the cleco type fasteners, returned to the interior bore of the housing, by viewing a plurality of marks on the housing that are spatially arranged along the length of the housing with a distance dimension between adjacent marks of the plurality of marks being substantially equal to a length dimension of a cleco type fastener.

7. The method of claim 1 , further comprising:
inserting a plurality of same size cleco type fasteners in a same orientation of each cleco type fastener of the plurality of same size cleco type fasteners into the interior bore of the housing.

8. The method of claim 1 , further comprising:
releasably retaining the first one of the plurality of cleco type fasteners in the interior bore of the housing with the portion of the first one of the plurality of cleco type fasteners extending from the distal end of the housing to the exterior of the housing by engaging the pair of projections against the annular flange of the first one of the plurality of cleco type fasteners with a sufficient force that prevents the first one of the plurality of cleco type fasteners from separating from the distal end of the housing in response to a force of a combined weight of the plurality of cleco type fasteners inserted into the interior bore of the housing but allows the first one of the plurality of cleco type fasteners to be separated from the distal end of the housing in response to the first one of the plurality of cleco type fasteners being manually grasped, pulled and separated from the distal end of the housing.

9. A method of containing, transporting, dispensing and keeping inventory of a plurality of same size cleco type fasteners having annular flanges, and of avoiding foreign object damage resulting from a cleco type fastener being left behind at a structure undergoing a manufacturing procedure, the method comprising:
inserting the plurality of same size cleco type fasteners into an interior bore of a housing, the housing having a length, a proximal end, and a distal end, the interior bore having a circular proximal opening at the housing proximal end and a circular distal opening at the housing distal end, defining the interior bore of the housing by a cylindrical interior surface of the housing that extends around the interior bore and through the length of the housing between the circular proximal opening at the proximal end of the housing and the circular distal opening at the distal end of the housing, providing the cylindrical interior surface with an interior diameter dimension that is larger than cross-section diameter dimensions of the annular flanges of the plurality of cleco type fasteners enabling the plurality of cleco type fasteners to be contained in the interior bore with the

Assignees

• Boeing Co

Inventors

• Brzon Mark
• Trimmell Brian Louis

Classifications

• B25B31/005

  for temporarily connecting sheets before or during assembly operations · CPC title

• B21J15/142

  Aerospace structures · CPC title

• B65D83/02 Primary

  for dispensing rod-shaped articles, e.g. needles · CPC title