| 摘要 |
PCT No. PCT/AU86/00075 Sec. 371 Date Dec. 10, 1986 Sec. 102(e) Date Dec. 10, 1986 PCT Filed Mar. 21, 1986 PCT Pub. No. WO86/05761 PCT Pub. Date Oct. 9, 1986.An apparatus for wrapping a load by placing, under tension, as panel of elastically stretchable sheet material around the load and including a base (2) having a load positioning recess or notch (3) and a tensioning bar (4) which is movably mounted on the base to grip the surplus of a single wrap of material around the load and to place the wrap under tension, and heat sealing bars (7) located between the load positioning recess or notch (3) and the tensioning bar (4) to secure the material drawn there-through. Other devices to secure the material are also disclosed. |
