Method for quasi-instantaneous polymerization of filament...

Details Method for quasi-instantaneous polymerization of filament... Method for quasi-instantaneous polymerization of filament...

2009-03-31

2011-11-22

Chambers, Troy (Department: 3641)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

Reexamination Certificate

active

08062453

ABSTRACT:
A method of winding fibers on a mandrel, the wound fibers being in tension, includes providing a source of fibers, imposing a torque on the source that resists dispensing the fibers from the source to exert a tension on the fibers, adding ultra-violet sensitive material that is polymerized by exposure to ultra-violet light to a resin matrix, impregnating dispensed fibers with the additive containing resin matrix, rotating a mandrel to wind the impregnated fibers on the mandrel, the rotation of the mandrel acting to overcome the torque on the source and putting the fibers in tension, and in situ, quasi instantaneously polymerizing the additive containing resin matrix on the mandrel by means of exposing the additive containing resin matrix to ultra-violet light for a selected period of time, such polymerization acting to lock in the tension in the fibers at the time of polymerization. A rail gun fabricated by means of the above method is further included.

REFERENCES:
patent: 3019206 (1962-01-01), Robb et al.
patent: 3338992 (1967-08-01), Kinney
patent: 3341394 (1967-09-01), Kinney
patent: 3492187 (1970-01-01), Hirtzer
patent: 3502763 (1970-03-01), Hartmann
patent: 3542615 (1970-11-01), Dobo et al.
patent: 3692618 (1972-09-01), Dorschner et al.
patent: 3802817 (1974-04-01), Matsuki et al.
patent: 3837771 (1974-09-01), Kolakowski et al.
patent: 3849241 (1974-11-01), Butin et al.
patent: 4340563 (1982-07-01), Appel et al.
patent: 4418123 (1983-11-01), Bunnelle et al.
patent: 4434562 (1984-03-01), Bubley et al.
patent: 4652487 (1987-03-01), Morman
patent: 4655760 (1987-04-01), Morman et al.
patent: 4657802 (1987-04-01), Morman
patent: 4720415 (1988-01-01), Vander Wielen et al.
patent: 4781966 (1988-11-01), Taylor
patent: 4789699 (1988-12-01), Kieffer et al.
patent: 4965122 (1990-10-01), Morman
patent: 4981747 (1991-01-01), Morman
patent: 5011733 (1991-04-01), Hiraki et al.
patent: 5226992 (1993-07-01), Morman
patent: 5332613 (1994-07-01), Taylor et al.
patent: 5336545 (1994-08-01), Morman
patent: 5385775 (1995-01-01), Wright
patent: 5476567 (1995-12-01), Fujisawa et al.
patent: 5514470 (1996-05-01), Haffner et al.
patent: 5766357 (1998-06-01), Packer et al.
patent: 5801128 (1998-09-01), Overstreet et al.
patent: 5853881 (1998-12-01), Estey et al.
patent: 6001460 (1999-12-01), Morman et al.
patent: 6057024 (2000-05-01), Mleziva et al.
patent: 6099685 (2000-08-01), Ito et al.
patent: 6179945 (2001-01-01), Greenwood et al.
patent: 6207237 (2001-03-01), Haffner
patent: 6242504 (2001-06-01), Meyer-Roscher et al.
patent: 6312484 (2001-11-01), Chou et al.
patent: 6323389 (2001-11-01), Thomas et al.
patent: 6387179 (2002-05-01), Anderson et al.
patent: 6387471 (2002-05-01), Taylor et al.
patent: 6570714 (2003-05-01), Soane et al.
patent: 6767852 (2004-07-01), Friderich et al.
patent: 6777082 (2004-08-01), Patel et al.
patent: 6783842 (2004-08-01), Niepelt
patent: 6794024 (2004-09-01), Walton et al.
patent: 6808789 (2004-10-01), Pelkie et al.
patent: 6893529 (2005-05-01), Öhman et al.
patent: 7384491 (2008-06-01), Fitts, Jr. et al.
patent: 7413623 (2008-08-01), Raday
patent: 2002/0019616 (2002-02-01), Thomas
patent: 2002/0064653 (2002-05-01), Ladika et al.
patent: 2002/0147273 (2002-10-01), Patel et al.
patent: 2003/0124331 (2003-07-01), Morell et al.
patent: 2004/0005832 (2004-01-01), Neculescu et al.
patent: 2004/0123938 (2004-07-01), Neculescu et al.
patent: 2004/0197588 (2004-10-01), Thomas et al.
patent: 2005/0163960 (2005-07-01), Lapin
patent: 2006/0055089 (2006-03-01), Zhang et al.
patent: 198 24 804 (1999-12-01), None
patent: 0 733 472 (1996-09-01), None
patent: 1 246 881 (2004-04-01), None

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