公开(公告)号：US20240270499A1

公开(公告)日：2024-08-15

申请号：US18567441

申请日：2022-06-27

Applicant: PLUSLINE S.R.L.

Inventor： Christian ZAGNONI ,  Leonardo STAMATI

IPC: B65G17/00

CPC classification number: B65G17/005

Abstract: Carriage for transport systems, comprising a frame (1) on which a plurality of wheels (2A, 2B, 2C; 2D) configured to run on two opposite sides (31, 32) of a guide (3) are mounted. The frame (1) is in two parts (10, 11) on each of which a predetermined number of said wheels (2A, 2B, 2C; 2D) are mounted in respective fixed and predetermined positions. The carriage comprises tightening means (4) for tightening said parts (10, 11). The parts (10, 11) of the frame (1) have respective mating surfaces (101, 111) which are pushed against each other by the tightening means (4). On each of said parts (10, 11) of the frame (1) the wheels are mounted by means of respective fixed pins (PA, PB, PC; PD) protruding from corresponding mounting surfaces (100, 110) orthogonal to the mating surfaces (101, 111).

公开(公告)号：US11932431B2

公开(公告)日：2024-03-19

申请号：US17627336

申请日：2020-07-20

Applicant: PLUSLINE S.R.L.

Inventor： Vittorio Gerri

IPC: B65B11/22 ,  B65B25/14 ,  B65B49/06 ,  B65B49/10 ,  B65B49/14 ,  B65B59/00

CPC classification number: B65B25/146 ,  B65B11/22 ,  B65B49/06 ,  B65B49/10 ,  B65B49/14 ,  B65B59/001

Abstract: A machine for the packaging of paper rolls with a packaging sheet, including a station for the entry of the rolls to be packaged and the packaging sheet, folding elements for the upper and lower edges of each packaging sheet around the rolls to be packaged, lateral folding elements for folding the packaging sheet on the lateral ends, elements for the thermal welding of the packaging sheet at the folds, handling elements for moving the rolls along a predetermined direction, and an exit station for the packages, where the lateral folding elements include a plurality of independent lateral folding devices moved along two horizontal circuits and more lateral folding devices of a same circuit can be placed side by side.

公开(公告)号：US20250153880A1

公开(公告)日：2025-05-15

申请号：US18838643

申请日：2023-03-10

Applicant: PLUSLINE S.R.L.

Inventor： Christian ZAGNONI ,  Leonardo STAMATI

IPC: B65B43/48 ,  B65B5/02 ,  B65B5/04 ,  B65B35/20 ,  B65B43/14 ,  B65B43/26 ,  B65B43/52 ,  B65B61/28

Abstract: The invention relates to a cartoning machine comprising: a store unit for cardboard blanks; means for picking the blanks from the store unit; an unfolding station for forming boxes with the blanks; a conveyor for the blanks to the unfolding station; a feeding station for the products destined for the boxes; an insertion station, in which the products are inserted into the boxes; an exit station for the filled boxes; wherein between the insertion station and the exit station there is a paddle conveyor that moves downstream the filled box (C). The paddle conveyor is provided with a plurality of paddles connected with moving means controlled independently of each other, wherein the paddles are mounted on three pairs of flexible members motorized independently of each other.

公开(公告)号：US20250074636A1

公开(公告)日：2025-03-06

申请号：US18724616

申请日：2023-02-09

Applicant: PLUSLINE S.R.L.

Inventor： Christian ZAGNONI ,  Leonardo STAMATI

IPC: B65B5/02 ,  B65B5/06 ,  B65B43/14

Abstract: Cartoning machine comprising a magazine configured to store stacks of cardboard dies (F) and means for picking up and transporting the dies (F) to move the dies (F) along a path (FM, FS) between the magazine, an unfolding station (S) and a product insertion station (N). The magazine comprises two mobile storage units (M1, M2) for storing the stacked dies, each mobile storage unit (M1, M2) being configured to store a respective stack (P1, P2) of dies (F). Cyclically, each mobile storage unit is in a waiting position while the other unit is in an operating position in which the means for picking up and transporting the dies are arranged and active. The storage units (M1, M2) are arranged one on a right side (DT) and one on a left side (ST) of the machine with respect to said path.

公开(公告)号：US20240174392A1

公开(公告)日：2024-05-30

申请号：US18284544

申请日：2022-04-06

Applicant: PLUSLINE S.R.L.

Inventor： Christian ZAGNONI ,  Leonardo STAMATI

IPC: B65B11/22 ,  B65B49/08 ,  B65B51/02

CPC classification number: B65B11/22 ,  B65B49/08 ,  B65B51/023

Abstract: Machine for packaging paper rolls (R) comprising adhesivation means (EG) adapted for applying an adhesive substance (GG) on an internal side of a side flap of a packaging sheet, which adhesivation means act while the rolls (R) pass through an entry station (E) of the machine.

公开(公告)号：US11952157B2

公开(公告)日：2024-04-09

申请号：US17616594

申请日：2020-05-18

Applicant: PLUSLINE S.R.L.

Inventor： Vittorio Gerri

IPC: B65B11/04 ,  B65B11/00 ,  B65B11/20 ,  B65B25/14 ,  B65B49/08 ,  B65B49/14 ,  B65B51/14

CPC classification number: B65B49/08 ,  B65B11/004 ,  B65B11/20 ,  B65B25/146 ,  B65B49/14 ,  B65B51/14

Abstract: Packaging machine for packaging paper rolls, including an operating group forming packages, with an entrance station for the rolls and the packaging sheets, and an output station for the packaged rolls; an elevator; a structure on which the operating group is mounted; a plane on which a folder and a counter-folder are formed for folding the packaging sheets under the rolls; a conveyor for moving the packages being formed above said plane; means for welding the packaging sheets; a welding bar for welding the packaging sheets under the rolls. The welding bar is configured to come out through an opening made on the counter-folder and reposition itself below the latter. The carriages are controlled independently of each other.

公开(公告)号：US20240083060A1

公开(公告)日：2024-03-14

申请号：US18510729

申请日：2023-11-16

Applicant: PLUSLINE S.R.L.

Inventor： Vittorio GERRI

IPC: B26D3/16 ,  B26D7/32 ,  B65B25/14 ,  B65B35/40 ,  B65G47/08 ,  B65G47/28

CPC classification number: B26D3/161 ,  B26D7/32 ,  B65B25/146 ,  B65B35/40 ,  B65G47/088 ,  B65G47/28 ,  B65G2201/0232

Abstract: A system for packaging groups of paper rolls, including a cutting-off machine that cuts paper logs, each group including rolls obtained from a same log. The system includes: a first unit for arranging the individual rolls spaced apart from each other; a second unit forming the groups by grouping a predetermined number of rolls, the second unit being provided with blades adapted to push from the back the last roll of each group to be formed and each formed group as the individual groups are formed by exerting a pushing action on the rear base of said last roll while the front base and a lateral surface of each roll are free; a third unit located downstream of the second unit and adapted to convey the groups towards a packaging machine.

公开(公告)号：US20220267040A1

公开(公告)日：2022-08-25

申请号：US17627336

申请日：2020-07-20

Applicant: PLUSLINE S.R.L.

Inventor： Vittorio GERRI

IPC: B65B25/14 ,  B65B11/22 ,  B65B49/06 ,  B65B49/14 ,  B65B49/10 ,  B65B59/00

Abstract: A machine for the packaging of paper rolls with a packaging sheet, including a station for the entry of the rolls to be packaged and the packaging sheet, folding elements for the upper and lower edges of each packaging sheet around the rolls to be packaged, lateral folding elements for folding the packaging sheet on the lateral ends, elements for the thermal welding of the packaging sheet at the folds, handling elements for moving the rolls along a predetermined direction, and an exit station for the packages, where the lateral folding elements include a plurality of independent lateral folding devices moved along two horizontal circuits and more lateral folding devices of a same circuit can be placed side by side.