Company Filing History:
Years Active: 1993-1998
Title: Assa Bar-Lev: Innovator in Document Scanning and Film Transport Systems
Introduction
Assa Bar-Lev is a notable inventor based in Chestnut Hill, MA, who has made significant contributions to the fields of document scanning and film transport systems. With a total of two patents to her name, Bar-Lev has demonstrated her expertise and innovative spirit in developing advanced technologies that enhance efficiency and precision.
Latest Patents
Bar-Lev's latest patents include a system for transporting film materials and an apparatus for scanning documents. The film transport system addresses the issue of uneven stress across the width of the film, which can cause rotation during transport. By utilizing a pinch roll drive with a precision metal roll and a rubber roll defined by annular ribs, the system effectively eliminates this rotation. Additionally, it incorporates a mechanism to correct accumulated errors by braking the film at regular intervals, ensuring uniform stress during transport.
The document scanning apparatus combines digitizing circuitry with a scanning platen, allowing for precise selection of image areas on large documents. A vacuum system secures the document against a perforated scanning surface, facilitating accurate registration and scanning. The design includes a mechanical structure that enables the table assembly to rotate toward the operator, reducing parallax error and improving the mapping of image areas.
Career Highlights
Assa Bar-Lev is currently employed at ECRM Incorporated, where she continues to innovate and develop cutting-edge technologies. Her work has significantly impacted the efficiency of document scanning and film transport processes, making her a valuable asset to her company and the industry.
Collaborations
Throughout her career, Bar-Lev has collaborated with talented individuals such as Bryan Corrigan and Daniel A. Ferrara. These partnerships have fostered a creative environment that encourages the development of innovative solutions.
Conclusion
Assa Bar-Lev's contributions to the fields of document scanning and film transport systems highlight her role as a pioneering inventor. Her patents reflect her commitment to advancing technology and improving processes in her industry.