Tape for feeding packaging material and cutting it into multiple sections

Patent name: Device for feeding packaging material tape and cutting it into multiple segments. Patent Applicant Gydite Corporation Principal Applicant Address Bologna, Italy Inventor G. Spirilito; A. Minareri Application (Patent) No. 200510065078.2 Date of Application 2005.04 .08 Certification Date Approval Notice No. 1683211 Auditing Notice Day 2005.10.19 Instruction CD-ROM D0542 Main Classification No. B65B61/06 Classification No. B65B61/06 Division Original Application No. Priority Item 2004.4.8 IT BO2004A000201 Abstract A packaging material tape ( 12) Feeding and cutting into sheets (11) by means of a device comprising relatively rotating first and second rollers (26, 30) equipped with corresponding first and second blades, wherein the first blades (28, 31) operate in pairs to cut the paper web (12) to form a paper sheet (11) from the lateral direction, and the second blades (29, 32) operate in pairs to impress the horizontal lines (15) in each On the paper sheet, the transverse threads (15) are combined with a longitudinal thread (14) imprinted by another disk cutter (36) to form together a "pull handle" portion (16). "Parts can be removed from the paper. The timing of the second blades (29, 32) can be controlled to adjust the position of the transverse tear line (15) through the components interacting with the paper strip (12) along which the components are unfolded. A predetermined feed path (P) extending between the roller (24) of the tape and the cutting zone (33) interacts with the tape (12) between the cutting zone and the two cutting rollers (26,30) The tangentially near line coincides. Sovereignty Item 1. A device for feeding a strip of packaging material and cutting the strip of packaging material into a plurality of small segments suitable for a machine for packaging goods, in particular for a cigarette packaging machine, including: a cycle operation a first cutting device (28, 31) through which a strip (12) of the device is divided into a plurality of predetermined lengths of a single wrapping sheet (11); and a second cutting device that operates in a cyclic manner (29, 32), which is used to emboss at least one transverse tear line (15) on each piece of paper (11), characterized in that it comprises a device (24a; 40), made by the paper strip (12) Between each two consecutive transverse splitting strokes, the timing of the travel of the second cutting device (29, 32) relative to the first cutting device (28, 31) is controlled by the device (24a; 40). So that the position of the transverse tear line (15) on the paper sheet (11) is adjusted. International Application International Publication Entering Country Date Patent Agency Shanghai Patent & Trademark Office Co., Ltd. Agency Address Agent Gu Junfeng