Moore Business Forms, Inc.

David Hargreaves

Kevin J Hook

Orrin D Christy

Michael W Anderson

Michael D Akins

Susan M Hoellig

Mark E Ruchalski

Drew S Johnson

Blaine D Mischel

A method and system for gathering and analyzing customer and purchasing information permits a retailer or retail chain to process transactional information involving large numbers of consumers and consumer products. Product information is gathered that uniquely identifies a specific product by type and manufacturer and grouped into generic product clusters. Consumers are similarly grouped into consumer clusters based on common consumer demographics and other characteristics. Consumer retail transactions are analyzed in terms of product and/or consumer clusters to determine relationships between the consumers and the products. Product, consumer, and transactional data are maintained in a relational database. Targeting of specific consumers with marketing and other promotional literature is based on consumer buying habits, needs, demographics, etc. A retailer queries the database using selected criteria, accumulates data from the database in response to that query, and makes prudent business and marketing decisions based on that response. Queried information from the database may be communicated to a printing subsystem for printing promotional literature directed to particular customers based on cluster information stored in the database.

Method and system for gathering and analyzing consumer purchasing

Charged toner is transferred from an image member (such as an image cylinder or belt) to a web of imagable material (typically paper), preferably utilizing a rotating conductive impression cylinder. The toner, having a first polarity, is applied to the image member. The paper web, typically by contact with the impression cylinder, is moved into contact with the image member so that the toner transfers from the image member to the web under pressure. Even despite a high speed of movement of the web (e.g. 200 feet per minute or more), toner back scatter is substantially prevented by applying an electrical bias of the first polarity to the impression cylinder so as to impose an electric force field on the toner particles of sufficient intensity to overcome aerodynamic drag forces which would separate particles from the image areas between the impression cylinder and the image member. While the applied potential is typically between about 100-600 volts, in order to take care of all speeds and all types of toners and all types of printer geometries, a fixed potential of about 750 volts may be utilized. Where the image member is an image cylinder, a nip is provided between the cylinders at which, or immediately adjacent to, toner transfer takes place.

Trailing edge dust control

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North Tonawanda, NY, United States of America

David Hargreaves