Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se
Patent
1992-06-24
1994-04-05
Weston, Caleb
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Presses or press platen structures, per se
156106, 15658391, 100155G, 100160, 100162B, 100168, 100169, 100170, 100173, 100176, B32B 3120
Patent
active
053001842
ABSTRACT:
A press roll apparatus temporarily or finally bonds two glass sheets with an adhesive intermediate film sandwiched therebetween to manufacture a laminated glass. The press roll apparatus has a plurality of drive roll units each having a pair of upper and lower presser rolls operatively coupled to a drive source and rotatable thereby for pressing the glass sheets therebetween, and a plurality of free roll units each having a pair of upper and lower presser rolls freely rotatable for pressing the glass sheets therebetween. The drive roll units and the free roll units are housed in a frame and vertically positionally adjustably supported by the frame, the frame having a pair of horizontal shafts projecting outwardly. The frame is supported on a support frame by the horizontal shafts for angular movement about the horizontal shafts, the support frame having a pair of horizontally spaced vertical support columns. A pair of vertically movable members is vertically movably supported by the support columns, respectively. The horizontal shafts are tiltably supported by the vertically movable members for angular movement within a vertical plane containing axes of the horizontal shafts.
REFERENCES:
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patent: 3048214 (1962-08-01), Madge et al.
patent: 4327634 (1982-05-01), Colmon et al.
patent: 4696713 (1987-09-01), Okafuji et al.
patent: 4865671 (1989-09-01), Bishop et al.
patent: 4988398 (1991-01-01), Pereman et al.
Nippon Sheet Glass Co. Ltd.
Weston Caleb
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