Manufacturing Processes for Athletic Shoe Outsoles and Their Significance in the Examination of Footwear Impression Evidence

    Volume 31, Issue 1 (January 1986)

    ISSN: 0022-1198

    CODEN: JFSOAD

    Page Count: 24


    Bodziak, WJ
    Examiner of questioned documents, Federal Bureau of Investigation, Washington, DC

    (Received 12 March 1985; accepted 30 April 1985)

    Abstract

    The most common methods of manufacturing athletic shoe outsoles are given and how each method can influence the examination of footwear impression evidence. Several processes for manufacturing athletic shoe outsoles are described. Significant factors of each process that are relevant to the examination of footwear impressions are explained. Some manufacturing processes result in distinguishing random characteristics which can assist in the identification of a shoe sole, even when new. These characteristics, together with the traditionally observed wear patterns and random cuts on the shoe outsoles, enable the examiner a stronger basis for expert opinion.


    Paper ID: JFS11869J

    DOI: 10.1520/JFS11869J

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    Author
    Title Manufacturing Processes for Athletic Shoe Outsoles and Their Significance in the Examination of Footwear Impression Evidence
    Symposium , 0000-00-00
    Committee E30