Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Patent
1986-07-31
1988-09-27
Van Balen, William J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
428167, 428364, 428397, 428400, D02G 300
Patent
active
047741236
ABSTRACT:
An elongate piece of solid thermoplastic material having coaxial generally cylindrical portions with uniform predetermined axial and diametrical dimensions uniformly axially spaced along the piece by generally rectangular portions having diagonal dimensions about equal to the diametrical dimension of the cylindrical portions, and a device for continuously molding a continuous length of solid thermoplastic material between molds moved face to face along a linear path from which such elongate pieces can be cut.
REFERENCES:
patent: 2732101 (1953-02-01), Sohn
patent: 2760228 (1956-08-01), Verges
patent: 2874084 (1959-02-01), Paulsen
patent: 2995159 (1961-08-01), Berggren
patent: 3204828 (1965-09-01), Paulsen
patent: 3298572 (1967-01-01), Newton
patent: 3337093 (1967-08-01), Newton
patent: 3377012 (1968-04-01), Cushman
patent: 3612357 (1971-10-01), Ruskin
patent: 3732046 (1973-05-01), Martin
patent: 3917123 (1975-11-01), Grenfell
patent: 4072778 (1978-02-01), Lamb
patent: 4186239 (1980-01-01), Mize et al.
patent: 4229501 (1980-10-01), Kern
patent: 4315885 (1982-02-01), Lemelson
patent: 4360104 (1982-11-01), Lang
Huebsch William L.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Van Balen William J.
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