A pallet wrapping device includes an elongated shaft having a fixed handle along a first end, and a diameter for slidingly receiving the hollow central channel of a roll of stretch film. A stopper is positioned along the second end of the elongated shaft, and includes a dimension that is greater than the dimension of the central channel of the roll of stretch film. A sliding handle unit having a first handle segment, a second handle segment and a hollow interior channel is slidingly positioned along the elongated shaft, and functions as a guide for dispensing the stretch film. A ring shaped member having a high friction material along one surface is disposed between the handle segments, and each handle segment includes an outside dimension that is positionable within the central channel of the roll of stretch film.

A film dispenser includes a holding member including a first end and a second end joined to the first end, the holding member defining a longitudinal axis extending from the first end to the second end, the second end defining a brake portion and a slot defined by the brake portion, the slot including a first slot portion extending in a circumferential direction across a width of the brake portion and second and third slot portions extending across a length of the brake portion, the second and third slot portions distal from each other on opposing sides of the brake portion, the slot further including fourth and fifth slot portions angled with respect to the second and third slot portions, respectively, the fourth and fifth slot portions extending in a circumferential direction, the fourth and fifth slot portions of the slot intersecting the second and third slot portions, respectively.

A dispenser includes a rotating member including a first end and a second end, the rotating member having an inner surface and defining an axis of rotation that extends from the first end to the second end; a holding member having an inner surface, an outer holding surface, and a collar at a first end of the holding member, the inner surface enclosing an engaging portion of the rotating member; and a cap attached to the first end of the rotating member and holding the holding member, the collar of the holding member positioned at least partially directly between an end surface at the first end of the rotating member and a stop surface of the cap.

A film dispenser includes a holding member, the holding member including a first end and a second end joined to the first end. The holding member defines a longitudinal axis extending from the first end to the second end. The second end defines a brake portion, a connecting portion extending radially inward from the brake portion, and a slot defined in the brake portion. The slot includes a first portion extending in a circumferential direction across a width of the brake portion and second and third portions extending across a length of the brake portion. The slot further includes a fourth portion angled with respect to the second portion and a fifth portion angled with respect to the third portion, each of the fourth and fifth portions extending in a circumferential direction, the fourth and fifth portions of the slot intersecting the second and third portions, respectively.

According to illustrative embodiments, a novel pallet wrap is provided. In some preferred embodiments, the pallet wrap includes: an expandable slit sheet paper having a slit pattern including a plurality of slits extending in a cross direction that forms a plurality of open cells upon expansion in a machine direction. In some embodiments, the pallet wrap includes a novel expandable slit sheet paper adapted for enabling wrapping of a pallet assembly. In some embodiments, the pallet wrap includes an expandable slit sheet paper and a support wrap, wherein the expandable slit sheet paper is configured to be wrapped around a pallet assembly and the support wrap is configured to surround at least a portion of the expandable slit sheet paper wrapped around the pallet assembly.

A brake device of a film packing device includes a holding sleeve. The holding sleeve is provided with an elastic piece. An inner wall of the elastic piece is provided with a press portion. An end of an outer wall of the elastic piece is formed with an engaging trough. A brake block is provided in the engaging trough. A film receiving sleeve is fitted on the holding sleeve. When the press portion of the elastic piece is pushed, the brake block is pressed against the inner wall of the film receiving sleeve, enabling the film receiving sleeve to bring a brake function. When the film packing device is used for packing, this brake function provides a predetermined tension for the film.

An apparatus for dispensing rolled material including a frame, a first roller mounting structure positioned on a first leg of the frame, and a second roller mounting structure positioned on a second leg of the frame.

A dispenser includes a rotating member including a first end and a second end, the rotating member having an inner surface and defining an axis of rotation that extends from the first end to the second end; a holding member having an inner surface and an outer holding surface, the inner surface enclosing an engaging portion of the rotating member; and a cap attached to the first end of the rotating member and holding the holding member, the cap including an outer circumferential wall and an inner circumferential wall, the cap enclosing a portion of the holding member between the outer circumferential wall and the inner circumferential wall.

A film applicator includes an outer tube, an inner tube in the outer tube, and an adjustment assembly in the inner tube. The adjustment assembly has a threaded shaft fixed in the inner tube, a retaining nut mounted around the threaded shaft, a turning knob rotatably mounted around the threaded shaft, and an adjustment ring threadedly provided around the threaded shaft. When at a first position, the adjustment ring pushes the turning knob against the retaining nut and allowing the threaded shaft to rotate the inner tube with respect to the outer tube, thereby adjusting the exposed length of and securing the inner tube. When at a second position, the adjustment ring does not push the turning knob, which therefore cannot drive the inner tube into rotation. The inner tube thus stays at the secured position.

The present invention provides a dispenser of stretch wrap, comprising a main body with a first end, a second end, a first connector portion proximate to the first end, a second connector portion proximate to the second end, a first braking mechanism at the first connector portion, a second braking mechanism at the second connector portion, a tension controller terminating an end of the second connector portion, the first connector portion and second connector portion are adapted to engage two ends of an elongated core with stretch wrap film, the tension controller comprising an adjustable portion that is rotatable and in mechanical communication with a movable part located intermediate the tension controller and the second connector portion and the adjustable portion is a rotatable knob, and the movable part is a clutching mechanism connected to a shaft; characterized in that the tension controller further comprises a tension limiting mechanism.