| 摘要 |
1,168,659. Applying adhesive tape. UNIVERSAL CORRUGATED BOX MACHINERY CORP. 8 Dec., 1966 [21 Jan., 1966],No. 55033/66. Heading B8F. The knife 75 cutting the adhesive tape in Specification 930,449 is prevented from rebounding, to effect a second cut, by weights 134c carried loosely on a shaft 134 on the knife, so that the weights lag behind when the knife is impelled downwardly, but catch up, to apply an impulse to the knife, after the knife has hit the anvil. |
