Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1984-05-17
1986-04-08
Hess, Bruce H.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
400241, 4002411, 427 48, 427128, 428206, 428329, 428484, 4284881, 428500, 428521, 428522, 428523, 428692, 428900, 428913, 428914, B41M 526
Patent
active
045812837
ABSTRACT:
Heat-sensitive magnetic transfer element for printing magnetic image to be recognized by magnetic ink character reader (MICR), which comprises a heat-resisting foundation and a heat-sensitive transferring layer provided on the foundation, said transferring layer having a melting temperature of 50.degree. to 120.degree. C. and comprising 30 to 97% by weight of a ferromagnetic substance powder, 2 to 69% by weight of a wax and 1 to 68% by weight of a resin. The transfer element gives a printed magnetic image having high accuracy of dimensions and high magnetic properties by thermal printing method.
REFERENCES:
patent: 3284360 (1966-11-01), Peshin
patent: 3375125 (1968-03-01), Shenian
patent: 3496015 (1970-02-01), Newman et al.
patent: 3663278 (1972-05-01), Blose et al.
Ikeda Yasuhisa
Seto Tadao
Shimazaki Yoshikazu
Tokunaga Yukio
Fuji Kagakushi Kogyo Co., Ltd.
Hess Bruce H.
Nippon Telegraph & Telephone Public Corporation
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