Charles F. Smart - Danbury CT William E. O'Connor - Watertown CT Anthony D'Aquila - Trumbull CT
Assignee:
Emhart Inc. - Newark DE
International Classification:
B21J 1528
US Classification:
227 2
Abstract:
A rivet pulling head is supported for vertical displacement from an up position to a down riveting position. A rivet delivery device is carried by a movable support and has a delivery arm which can be lowered relative to the pulling head and pivoted underneath it to deliver the next rivet to the pulling head. The delivery device is operated when the head is at the up position and while the head is maintained at that location.
An automatic riveting machine determines that an operator has manually removed a rivet from the nose of the gun by sensing its insertion into the nose and its subsequent absence prior to gun operation.
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The system accordingly strictly accounts for all rivets and prevents a rivet from being removed for any reason and not accounted for. This assures that no free rivet will find itself within the workpiece being riveted.
Charles F. Smart - Danbury CT Anthony D'Aquila - Trumbull CT
Assignee:
Emhart Inc. - Newark DE
International Classification:
B21J 1510 B21J 1528
US Classification:
227 2
Abstract:
A vacuum pulls a spent mandrel through a gun bore and into a collection tube which discharges into a collector. Gun operation and mandrel entry into and departure from the collection tube are sensed and blockage of the mandrel within the collection tube and the jamming of the mandrel in the rivet gun are determined and signalled to the operator. The cycle immediately continues when the mandrel is cleared.
Charles F. Smart - Danbury CT Raymond H. Varian - Danbury CT Anthony D'Aquila - Trumbull CT
Assignee:
Emhart, Inc. - Towson MD
International Classification:
B21J 1510
US Classification:
227 3
Abstract:
An automatic riveting machine is disclosed which counts the rivets, as set, to control the feeding of rivets from a feeder to the rivet track or chute. The track will be resupplied after a selected number of rivets are set or sooner should the track become prematurely empty by removal of rivets from the track.
Name / Title
Company / Classification
Phones & Addresses
Charles L Smart Chairman
Charlesl. Smart And Associate Nonclassifiable Establishments
31 Cleveland Ave, New Brunswick, NJ 08904
Charles L. Smart Owner
Charles L Smart & Associates Custom Computer Programing
31 Cleveland Ave, New Brunswick, NJ 08904
Isbn (Books And Publications)
The Incidence and Economic Costs of Major Health Impairments: A Comparative Analysis of Cancer, Motor Vehicle Injuries, Coronary Heart Disease, and Stroke
Apr 2007 to Present community assistantThe Home Depot Queens, NY Jul 2006 to Jun 2007 tool rental technicianPotamkin Volkswagen New York, NY Sep 2005 to Jan 2006 shifter