Glass manufacturing – Preform reshaping means – Sheet bending mold
Patent
1977-09-22
1978-09-26
Kellogg, Arthur D.
Glass manufacturing
Preform reshaping means
Sheet bending mold
65273, 65287, 198780, C03B 2302
Patent
active
041166620
ABSTRACT:
An apparatus for supporting and conveying glass sheets in a bending apparatus on a series of uniquely shaped conveyor rolls between narrow and/or irregularly shaped press members in a manner avoiding contact with the lower press member upon vertical displacement thereof. Each conveyor roll is formed of two sections rigidly interconnected to form a solid, unitary structure, each section having a load carrying, rotatable sleeve individually driven to convey the glass sheets thereon.
REFERENCES:
patent: 3545951 (1970-12-01), Nedelec
patent: 3905794 (1975-09-01), Revells et al.
patent: 4015968 (1977-04-01), Revells et al.
patent: 4047915 (1977-09-01), Oelke et al.
Kellogg Arthur D.
Libbey-Owens-Ford Company
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