Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2007-02-15
2010-06-08
Aftergut, Jeff H (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S169000, C156S172000, C156S173000, C156S272200, C156S425000, C156S433000, C156S441000
Reexamination Certificate
active
07731816
ABSTRACT:
An apparatus comprising a fiber placement head assembly and an infrared heating assembly is provided. The fiber placement head assembly includes a compaction roller assembly and a feeder assembly. An infrared heating assembly, a cooling mechanism, temperature sensors, and a controller are operably coupled to the fiber placement head assembly. The infrared heating assembly includes an infrared heater that generates a heating profile. The heating profile defines a heating zone on either a tool or previously laid tows. If the burn point of either the tool or previously laid tows within the heating zone is approached, the controller, which receives temperature readings from the temperature sensors, simultaneously disables the infrared heater and activates the cooling mechanism. As such, the tool and the previously laid tows are protected from being ruined due to an over temperature condition.
REFERENCES:
patent: 3278722 (1966-10-01), Fannon, Jr. et al.
patent: 3448253 (1969-06-01), Brambett, II et al.
patent: 3673028 (1972-06-01), Pearson
patent: 3769127 (1973-10-01), Goldsworthy et al.
patent: 3786233 (1974-01-01), Bumpus et al.
patent: 4714509 (1987-12-01), Gruber
patent: 4872619 (1989-10-01), Vaniglia
patent: 4943338 (1990-07-01), Wisbey
patent: 5022952 (1991-06-01), Vaniglia
patent: 5072359 (1991-12-01), Kneifel, II
patent: 5078821 (1992-01-01), Garvey et al.
patent: 5110395 (1992-05-01), Vaniglia
patent: 5145543 (1992-09-01), Redd et al.
patent: 5177340 (1993-01-01), Zaffiro
patent: 5200018 (1993-04-01), Gill et al.
patent: 5223072 (1993-06-01), Brockman et al.
patent: 5239457 (1993-08-01), Steidle et al.
patent: 5273602 (1993-12-01), Gill et al.
patent: 5645677 (1997-07-01), Cahuzac et al.
patent: 5651850 (1997-07-01), Turner et al.
patent: 5700347 (1997-12-01), McCowin
patent: 5979531 (1999-11-01), Barr et al.
patent: 6073670 (2000-06-01), Koury
patent: 6096164 (2000-08-01), Benson et al.
patent: 6112792 (2000-09-01), Barr et al.
patent: 6752190 (2004-06-01), Boll et al.
patent: 6968883 (2005-11-01), Torres Martinez
patent: 2002/0170938 (2002-11-01), Shea et al.
patent: 2003/0034111 (2003-02-01), Oldenburg et al.
patent: 2003/0052212 (2003-03-01), Anderson et al.
patent: 2003/0201060 (2003-10-01), Hauber
patent: 2003/0209312 (2003-11-01), Hauber
patent: 2005/0039842 (2005-02-01), Clark et al.
patent: 2005/0039843 (2005-02-01), Johnson et al.
patent: 2005/0236735 (2005-10-01), Oldani et al.
patent: 2005/0240291 (2005-10-01), Oldani et al.
patent: 2005/0269016 (2005-12-01), Oldani et al.
patent: 2006/0006157 (2006-01-01), Oldani
patent: 2008/0157437 (2008-07-01), Nelson et al.
patent: 2361415 (1975-06-01), None
patent: 0167377 (1986-01-01), None
patent: 1132193 (2001-09-01), None
Russell Devlieg et al., High-Speed Fiber Placement on Large Complex Structures, paper, 2007, 5 pages, 2007-01-3843.
European Search Report; European Application No. EP 07 00 3312; Place of search—The Hague; Date of completion of the search—May 30, 2007; 2 pages.
Rick Calawa and John Nancarrow; Medium Wave Infrared heater for High-Speed Fiber Placement; SAE International Article 07ATC-251; Copyright © ′2007; 5 pages.
Goebel Daniel
Oldani Tino
Aftergut Jeff H
Ingersoll Machine Tools, Inc.
Reinhart Boerner Van Deuren P.C.
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