As shown in Fig. 7, it is actually much better for desirable holding and launch characteristics within this embodiment of your creation to the retainer 130 to position radially outward when positioning the stretch wrapping machine packaging material. It can be currently most better with this arrangement for your retainer to position radially outward at an perspective Ra of around 10 to 17 degrees from the vertical collection completing by way of pivot axis 140 when keeping the packaging materials. It is further preferable that the retainer angles radially outward when releasing the packaging material, thereby releasing the packaging material before the retainer angles radially inward.

As shown in Fig. 8, it is actually much better for attractive holding and release characteristics in this embodiment for the retainer 130 to direction laterally in the direction of the direction the packaging materials 116 is packaged throughout the load, in this figure, on the right. Within this embodiment, it can be much better for that retainer to angle laterally with an position L of approximately 12 to 17 qualifications from a straight line passing throughout the pivot axis 140.

When these specific orientations are better for your desired embodiment, other orientations may also be used.

Figs. 9 by way of 11 show weight 126 on a wooden pallet 127 in addition to turntable of stretch wrapping machine. Particularly, Figs. 9 and 10 correspondingly display retainer 130 within a radially inward wide open placement completely ready for receiving a leading conclusion of packaging substance, plus a radially outward shut situation.

As demonstrated in Fig. 9a, the best finish in the packaging fabric may be physically put into the retainer 130 at the start of a cover period by putting it in the packing area 150 radially inward of retainer 130 and yanking the packaging material from the radially outward path R0 so the packaging materials slides in between shield 152 and retainer 130 until finally it is actually among jaws 134 and 136. The packaging material will pull retainer 130 from the radially inward and open position shown in Fig, by pulling radially outward on both ends of a segment of packaging material. 9a towards the radially outward and shut placement proven in orbital pallet wrapping machine a therefore keeping the leading stop from the pallet packaging fabric securely within the retainer 130. Guard 152 is really a block that prevents the retainer from fascinating an operator’s fingertips within the horizontal place. The producing clamped stretch packaging machine substance is displayed in Fig. 10.