Manufacturing container or tube from paper; or other manufacturi – Bending – Form-scoring
Patent
1993-03-01
1995-02-28
Terrell, William E.
Manufacturing container or tube from paper; or other manufacturi
Bending
Form-scoring
493396, B31B 125, B31F 110
Patent
active
053932951
ABSTRACT:
A scoring apparatus for use in imparting scores in paper products to reduce the occurrence of random yielding upon folding. The scoring apparatus includes a scoring member and a paper products platform member and is operably associated with a power source for forcing at least the scoring member, and the paper products into contact with one another. The scoring member includes a scoring profile having a scoring bead member for imparting scores in paper products and an integrated shoulder for partially crushing and weakening a portion of the paper products on one side of the resulting score line. The scoring apparatus creates a desired score line with a substantially weakened portion on one side of the score line, with a substantially unweakened portion on the other side of the score line--to substantially reduce the random yielding of the paper products during the folding of those paper products along the score line.
REFERENCES:
patent: 1196956 (1916-09-01), Kelleher
patent: 1362330 (1920-12-01), Lange
patent: 1390795 (1921-09-01), Lange
patent: 1935522 (1933-11-01), Prior
patent: 1970029 (1934-08-01), Brunner et al.
patent: 2421457 (1947-06-01), Lindsay
patent: 2598649 (1949-05-01), Rintoul
patent: 3074324 (1963-01-01), Nobbe
patent: 3282175 (1963-10-01), Moser et al.
patent: 3332326 (1967-07-01), Haas
patent: 3526566 (1970-09-01), McIlvain et al.
patent: 3709111 (1973-01-01), Grobman
patent: 3744384 (1973-07-01), Jarritt et al.
patent: 4141544 (1979-02-01), Birkenmayer
patent: 4936818 (1990-01-01), Holohan
Stone Container Corporation
Terrell William E.
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