TH2001005462A - Equipment for unwinding of coreless film - Google Patents

Abstract

This disclosure pertains to reusable devices (100) or dispensers adapted to Coreless stretch film (106) consisting of a hollow cylindrical apparatus (101) with at least one slit (102) along the length of the housing, in which The device itself has a right side (107a) and left side (107b) and exterior wall (104) in which at least one left or right side (107a, 107b) is compressed to allow access to the opening of the roll ( 106) so that the outer wall (104) is firmly fixed to the inner wall (105) of the opening to hold the surface of the inner film during dispensing.

Claims (10)

1. Apparatus (100) for a coreless reel (106), consisting of: a hollow cylindrical apparatus (101) with at least one longitudinal slit (102) along the length of the hollow cylindrical apparatus, with the body having the right (107a) and left (107b) segments, and the outer wall (104), where at least one of the left or right segments (107a, 107b) is compressed in order to allow the film duck channel (106) to make the wall. The outer (104) is firmly fixed to the inner wall (105) of the duck slit to hold the surface of the inner sheet of the film roll during dispensing. 2. A device according to Claim 1 where the outer wall (104) of the device body overlaps the inner wall (105) of the duck slot of the film roll. to hold the film roll so that the final film layer remains 3. Apparatus according to claim 1, where the hollow cylindrical body (101) can be adapted to compress by hand To reduce the diameter of the hollow cylindrical body (101) to fit the circumference. The inside of the cling film roll (106) for installation said stretch film. Will roll tightly when releasing compression 4. Device as per Claim 1, where it acts as the central axis for the coreless film reel (106) and can support the coreless film reel dispensing means to control the dispensing of the coreless film reel. 5. Devices under Claim 1 where a hollow cylindrical device (101) is made of metal-stabilized polyvinyl chloride (PVC), a flexible plastic material, rubber, rubberized fabric, cork or any material available. flexible appearance 6. Apparatus according to claim 1, where a hollow cylindrical apparatus (101) can be attached to a roll of stretch film. without paper core Wallpaper rolls, textile rolls or any rolled adhesive material. 7. Devices according to claim 1 where hollow cylindrical bodies (101) have the same diameter. or larger than the inner wall (105) of the coreless film roll (106). 8. Devices according to claim 1 where hollow cylindrical bodies (101) have the same diameter. or larger than the ducking of coreless film reels (106). 9. An apparatus under claim 1 in which a hollow cylindrical apparatus (101) is made of a sheet of plastic material. Figure 2 Adapted tubular structure for non-axially stretched film (106), in which the opposite ends (107a, 107b) of the aforementioned sheets overlap. and the outer wall (204) of the machine is fixed to the inner wall (105) of the stretch film. No axis to achieve better friction during film dispensing. 10. How to build a device for coreless film reels includes this step. Forming a hollow cylindrical device body (101) has a flexible nature. and form a line along the length of the body hollow cylinder The linear cut creates the right (107a) and left (107b) segments, allowing for Compressible to match the opening of the film reel, e.g. to have the outer wall (104) of the unit firmly attached to the inner wall (105 ) of the opening for holding the surface of the inner plate of the film during dispensing. in order to stage the film The last one remains the same during the dispensing process.