Patent Name Packaging Device with Circular Track Device and Film Conveyor Device Patent Applicant PEMMER CO., LTD. Principal Applicant Address Inventor Khokhajoki, Finland Inventor H. Meckie-Rakola; J. Maki-Rakola T. Tomilla Towers Application (Patent) No. 03809849.0 Date of Application 2003.04.28 Approval Date Approval Notice No. 1649769 Date of Publication Approval 2005.08.03 Specification CD No. D0531 Main Classification No. B65B11/02 Classification No. B65B11/02 Original Application No. Priority item 2002.4.30 FI 20020815 Abstract A packaging device comprises at least one circular track device (3) forming a closed track and a film conveying device (1) configured to be able to circulate along said track and film ( 9) Winding around the product to be packaged, wherein the film conveying device (1) has at least one device for rotatably fixing the film roll (8) in the film conveying device (1); the conveying device (12, 13) (14, 15), through which the film (9) is conveyed at a predetermined film tension; the drive mechanism (16, 17, 18, 19, 22) can, if required, make the film roll (8) In the direction of rotation of the film (9) around the film roll (8), the drive is configured to receive it between the drive mechanism (16, 17, 18, 19, 22) and the circular track means (3) The mechanical contact (2 6) forms the driving force. The film conveying device (1) further comprises a conveying mechanism (10, 11, 20, 23) configured to disengage the contact and reform the contact, wherein the mechanism can be based on the film tension or according to the film conveying device ( 1) Position on the above track, or control based on both. Slaves 1. A packaging device comprising at least one closed track circular track device (3) and a film conveying device (1) configured to be able to circulate along said track and to wind the film (9) around The packaged product, wherein the film conveying device (1) has: means for rotatably mounting the film roll (8) in the film conveying device (1); conveying means (12, 13, 14, 15), By means of these conveying means, the film (9) is configured to be conveyed at a predetermined tension; the driving mechanism (16, 17, 18, 19, 22) is, if required, configured to be able to wrap around the film (9) around the film roll. (8) rotates the film roll (8) in the up direction and the drive mechanism is configured to receive its mechanical contact between the drive mechanism (16, 17, 18, 19, 22) and the circular track arrangement (3) (26 The driving force generated is characterized in that the film conveying device (1) further comprises: a mechanism (10, 11, 20, 23) configured to be able to disengage and reconnect the above-mentioned mechanism, wherein the film may be Tension either according to the position of the film conveying device on the above track, or according to both The above institutions. International Application PCT/FI2003/000329 2003.4.28 International Publication WO2003/093111 English 2003.11.13 Date of entry into the country Patent agency Organizational address of China Patent Agent (Hong Kong) Co., Ltd. Agent Wen Dapeng; Yang Songling
