Resumes
Resumes
Andrew Mallow Phones & Addresses
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Saint Charles, MO
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2226 Lehne Ct, Florissant, MO 63031 (314) 838-4137
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1108 Sackman Ct, Florissant, MO 63031 (314) 838-4137 (314) 895-4594
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5367 Knoll Creek Dr #E, Hazelwood, MO 63042 (314) 895-4594
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1301 Laven Del Ln, Saint Louis, MO 63122 (314) 821-4594 (314) 838-4137
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2226 Lehne Ct, Florissant, MO 63031
Work
Position:
Administrative Support Occupations, Including Clerical Occupations
Emails
Publications
Us Patents
Fiber Placement Mid-Span Redirect
View pageUS Patent:
61127922, Sep 5, 2000
Filed:
Nov 19, 1998
Appl. No.:
9/197088
Inventors:
Roy L. Barr - St. Peters MO
Daniel D. Bloch - St. Peters MO
Andrew R. Mallow - Florissant MO
Charles A. Rhodes - St. Louis MO
Daniel D. Bloch - St. Peters MO
Andrew R. Mallow - Florissant MO
Charles A. Rhodes - St. Louis MO
Assignee:
The Boeing Company - Seattle WA
International Classification:
B65H 5700
B65H 6500
B65H 6500
US Classification:
156441
Abstract:
A composite fiber placement mid-span redirect device (10) mounted on a fiber placement assembly (12) guides a plurality of composite material tows (14) along a fiber path from a material supply creel (20) to a fiber placement head (30) during a composite forming process. The mid-span redirect device (10) includes a frame assembly (38) to which a plurality of outer swivel roller assemblies (80) and a plurality of inner swivel roller assemblies (90) are attached. Each outer swivel roller assembly (80) contains an outer roller (82), an outer capture roller (84), an outer swivel bracket assembly (86), and a counterbalancing member (88). Each inner swivel assembly (90) contains an inner roller (92), an inner swivel bracket assembly (96), and a counterbalancing member (98). The outer swivel assemblies (80) and inner swivel assemblies (90) work in concert with one another to accommodate six axes of motion from a fiber placement assembly (12), and simultaneously allow the fiber tows (14) to move bi-directionally, both towards the material supply creel (20) and alternately towards the fiber placement head (30), without inducing twisting of the fiber tows (14).