Metal working – Means to assemble or disassemble – Overedge assembling means
Patent
1994-09-08
1996-02-13
Jones, David
Metal working
Means to assemble or disassemble
Overedge assembling means
29243525, B21J 1522
Patent
active
054903114
ABSTRACT:
A pintail fastener installation tool includes a nose piston cylinder which surrounds a nose piston having a longitudinal bore which is aligned with a jaw opening of a nose assembly. The nose piston also has a venturi bore which meets the longitudinal bore at an angle. When connected to a source of pressurized air and enabled, the venturi bore creates a venturi effect which suctions detached pintails out of the nose assembly and piston into a container. The venturi bore may be disabled by a slide valve which separates the venturi bore from the air feed. The slide valve includes a ring which is positioned around the exterior of the nose piston cylinder. The slide valve is linearly slidable between an open position, which allows pressurized air to flow from the air feed to the venturi bore, and a closed position, which prevents air flow from the air feed to the venturi bore. A pintail container secured to the nose piston cylinder includes a slotted inner bottle and a slotted outer bottle with ribs. The bottles are rotatable relative to one another. The tool is connectable to a pressurized air hose by way of a rotatable air inlet swivel. The tool is ergonomically designed to reduce stresses on the user and facilitate proper positioning of the tool.
REFERENCES:
patent: 3375883 (1968-04-01), Schadlich
patent: 4005598 (1977-02-01), Ehmann et al.
patent: 4027520 (1977-06-01), Klein
patent: 4275583 (1981-06-01), Gilbert et al.
patent: 4281531 (1981-08-01), Ehmann et al.
patent: 4351179 (1982-09-01), Fiebiger
patent: 4515005 (1985-05-01), Klein
patent: 4517820 (1985-05-01), Oefinger et al.
patent: 4598571 (1986-07-01), Oefinger
patent: 4612793 (1986-09-01), Klein
patent: 4887450 (1989-12-01), Gast et al.
patent: 4888974 (1989-12-01), Mandell
patent: 4896522 (1990-01-01), Rosier
patent: 4964292 (1990-10-01), Kaelin et al.
patent: 4989442 (1991-02-01), Rosier
patent: 5119554 (1992-06-01), Wilcox
patent: 5142774 (1992-09-01), Jeffrey
patent: 5146773 (1992-09-01), Rosier
Gesipa Blindniettechnik GmbH, GESIPA--Blind Riveting Tool PH 2, Service Instruction and Spare Part List, (Jul. 1987).
Gesipa Blindniettechnik GmbH, Vacuum Absorption System for Blind Riveting Power Tools PH 1 and PH 2, Operating and Service Instructions with Spare Parts List, (no date).
Lobtex Co., Ltd., New Lobster Vacuum Unit, Product Brochure and Installation Instructions, (no date).
Huck International Inc.
Jones David
LandOfFree
Ergonomic installation tool with selectable vacuum pintail colle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ergonomic installation tool with selectable vacuum pintail colle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ergonomic installation tool with selectable vacuum pintail colle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-234889