| 摘要 |
<p>1,136,682. Cutting glass sheets. LIBBEYOWENS-FORD GLASS CO. 5 Oct., 1966, No. 44404/66. Heading C1M. Glass sheets having been scored are stacked with the scores aligned and broken in the stack. Sheets 10 move past scoring tools 11 on to a table at C. Moving scoring tools 12 then produce cuts b. At E the sheets are broken into strips 13 which are stacked on to a table G and after aligning the stacks they are conveyed to be broken at J into finished stacks 15. Braking rolls are used actuated by fluid pressure by delay relays controlled by sensing switches and the automatic circuitry is fully disclosed.</p> |
