Gary Lu - Granada Hills CA Ganesh V. Rao - Torrance CA Mingchih M. Tseng - Hingham MA
Assignee:
The Gillette Company - Boston MA
International Classification:
B29C 4706 B29C 4720
US Classification:
2641721
Abstract:
Extrusion apparatus is employed in a co-extrusion process to produce a triangular-shaped barrel for a writing instrument. An inner layer of material is extruded in tubular form having a substantially circular cross-section. A coating layer of three strips of material, equally spaced one from the other, is co-extruded about the outer periphery of the inner layer. A combination of forces produced during the process is effective to distort the inner layer to form a product having a substantially triangular shape.
Name / Title
Company / Classification
Phones & Addresses
Gary Lu Owner
Prizm Imaging Inc Computer Programming Services
1120 Coiner Ct, Whittier, CA 91748 Website: prizm.com
Gary Lu CTO
US LABS Medical Laboratories
2601 Campus Dr, Irvine, CA 92612
Gary Lu Manager
Tawa Supermarket, Inc. Grocery Stores
6363 Regio Ave, Buena Park, CA 90620
Gary G. Lu President
Visual Land Inc. Consumer Electronics · Whol Electronic Parts/Equipment · Home Theater Design
17785 Ctr Ct Dr SUITE 670, Cerritos, CA 90703 562 860-2600
Print Production Banners Proofing Laminating Color Management Banner Stands Vehicle Graphics Wide Format Printing Finishing Inkjet Print Production Management Pre Press Digital Printing Large Format Printing Vinyl Posters Print Management