| 摘要 |
Sheetstock which is too stiff to be dispensed reliably from corner nip feeders is modifed to make it dispensible by forming a diagonal path (36, 46, 56, 66, 76, 86, 96) of relatively low stiffness across each of at least two adjacent corners, preferably all four corners. Such a path preferably is made by forming slits, scores or a line of perforations extending at 45 DEG to the edges of the sheetstock. |
