公开(公告)号：US20170240370A1

公开(公告)日：2017-08-24

申请号：US15512758

申请日：2015-09-17

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI

IPC: B65H19/30 ,  B65H26/00

CPC classification number: B65H19/30 ,  B65H26/00 ,  B65H2301/41346 ,  B65H2301/41732 ,  B65H2405/422 ,  B65H2405/423 ,  B65H2511/15 ,  B65H2515/31 ,  B65H2553/212 ,  B65H2801/84 ,  B65H2220/02 ,  B65H2220/01

Abstract: Device for handling paper reels, comprising a bridge crane (CP) with movable arms (BC) each of which is adapted to engage a pin (P) insertable into a corresponding side of a reel (1) and a platform (PB) adapted for supporting the reel (1). The device further comprises detection means adapted to detect load variations on said arms (BC) during insertion of the pins (P) inside the reel (1), and moving means adapted to achieve a relative movement between the reel (1) and the arms (BC) when the absolute value of a variation of the load detected by said detection means exceeds a predetermined limit up to bring said value below the predetermined limit.

公开(公告)号：US20170043494A1

公开(公告)日：2017-02-16

申请号：US15304264

申请日：2015-01-28

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI

IPC: B26D3/16 ,  B26D5/22 ,  B26D7/06 ,  B26D1/60

CPC classification number: B26D3/16 ,  B26D1/60 ,  B26D5/22 ,  B26D7/0683

Abstract: Machine for cutting cardboard tubes, comprising a cutting unit (CU) with a carriage (7) on which is mounted a blade (6) and a support element (4, 5, 8) for supporting a cardboard tube (1) intended to be transversely cut by the blade (6), wherein the said support element (4, 5, 8) allows the tube (1) to slide along a predetermined direction (A) parallel to its axis longitudinal (x) and to rotate about the same axis, and wherein said carriage (7) is adapted to move bidirectionally the blade (6) parallel to the longitudinal axis (x) of the tube (1). The support element (4, 5, 8) has, where said cutting unit (CU) is arranged, a part (5) movable from and towards the blade (6) to maintain the tube (1) spaced from the latter and, respectively, for approaching the tube to the same blade (6) during a cutting phase.

Abstract translation: 用于切割纸板管的机器，包括具有滑架（7）的切割单元（CU），其上安装有叶片（6）和用于支撑纸板管（1）的支撑元件（4,5） 由所述刀片（6）横向地切割，其中所述支撑元件（4,5,8）允许所述管（1）沿着与其纵向轴线（x）平行的预定方向（A）滑动并围绕其旋转 并且其中所述托架（7）适于与所述管（1）的纵向轴线（x）平行的叶片（6）双向移动。 支撑元件（4,5,8）在其中布置有所述切割单元（CU）的部分（5）能够分离和朝向叶片（6）移动以保持管（1）与后者隔开，并且分别 ，用于在切割阶段期间将管接近同一刀片（6）。

公开(公告)号：US20160194169A1

公开(公告)日：2016-07-07

申请号：US14912500

申请日：2014-08-18

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI

IPC: B65H19/26 ,  B65H19/28 ,  B65H19/22

CPC classification number: B65H19/267 ,  B65H19/2269 ,  B65H19/28 ,  B65H19/283 ,  B65H2406/122 ,  B65H2406/33

Abstract: Device for controlling the separation of the sheets of paper webs rolled in the form of logs, comprising a guide roller (RA) cooperating with further means (R4, R5) for rolling a paper web (2) so as to form a paper log and cooperating with means for providing pre-incision lines on the paper web (2) so as to divide it in multiple separable sheets. The device comprises pneumatic separation means (SP) adapted to direct a fluid jet (J) toward a pre-incision line (p) which separates the last sheet (LS) of a log (RO) in the course of formation from the first sheet (FS) of a subsequent log to be formed. The pneumatic separation means (SP) are inside the guide roller (RA) and the latter has an outer surface (72) with a plurality of through holes (73) allowing the fluid jet (J) produced by the pneumatic separation means (SP) to be directed towards the pre-incision lines (p). The device comprises suction means (200, 201) arranged downstream of the separation means (SP) relative to a direction (K) of rotation of the guide roller (RA). The suction means (200, 201) are inside the guide roller (RA). The suction means (200, 201) provoke a suction through the holes (73).

Abstract translation: 用于控制以原木形式卷成的纸幅分离的装置，包括与另外的用于滚动纸幅（2）的装置（R4，R5）配合以形成纸张记录纸的导辊（RA） 与用于在纸幅（2）上提供预切割线的装置配合，以将其分成多个可分离的片。 所述装置包括适于将流体射流（J）引向预切割线（P）的气动分离装置（SP），所述预切割线将成型过程中的原木（RO）的最后片材（LS）与第一片材 （FS）将要形成的后续日志。 气动分离装置（SP）在引导辊（RA）内部，后者具有带有多个通孔（73）的外表面（72），允许气动分离装置（SP）产生的流体喷射（J） 指向预切割线（p）。 该装置包括相对于导向辊（RA）的旋转方向（K）布置在分离装置（SP）的下游的抽吸装置（200,201）。 吸引装置（200,201）在导辊（RA）内。 抽吸装置（200,201）通过孔（73）引起吸力。

公开(公告)号：US20240101383A1

公开(公告)日：2024-03-28

申请号：US18038473

申请日：2021-12-09

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI ,  Andrea CATALINI

IPC: B65H19/12 ,  B65H67/06

CPC classification number: B65H19/123 ,  B65H67/065 ,  B65H2301/4173 ,  B65H2701/176

Abstract: System for handling cardboard reels to feed machines that produce cardboard tubes, comprising a station (P) for picking up the superimposed cardboard reels (1), a reel unwinding station (1) comprising at least one unwinding unit (UU) capable of supporting the reels to be unwound, in the unwinding station (U) being also provided splicing means configured to splice a tail portion (TY) of a reel (1 Y) being exhausted with a new reel (1W), and handling means (D) for moving the reels (1) along a predetermined path between the reel pick-up station (P) and the unwinding station (U). Said at least one unwinding unit (UU) comprises several supports (403; 404) mounted on a vertical axis carousel structure (G).

公开(公告)号：US20240101382A1

公开(公告)日：2024-03-28

申请号：US18038485

申请日：2021-12-09

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI ,  Andrea CATALINl

IPC: B65H19/12

CPC classification number: B65H19/12 ,  B65H2301/46

Abstract: System for handling cardboard reels to feed machines that produce cardboard tubes, comprising a station (F) for picking up the reels configured to receive a stack (2) of overlapping cardboard reels (1), a station (U) for unwinding of the reels, and handling means (D) for moving the reels (1) along a predetermined path. The means (D) for moving the reels comprise pneumatic means intended to pressurize a space (S) inside the stack of reels, in which said space includes the interface between an uppermost reel of the stack and the underlying reel, and gripping means configured and controlled to perform grip and release of the highest reel in the stack respectively.

公开(公告)号：US20190071272A1

公开(公告)日：2019-03-07

申请号：US15774292

申请日：2016-12-02

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI ,  Giovacchino GIURLANI

IPC: B65H19/12 ,  B31F1/07

Abstract: Paper converting plant, including means for producing logs of paper material starting from one or more paper webs fed by corresponding reels, an embossing unit, a bridge crane with arms provided with grippers, and a rewinder that produces logs using the webs coming from the embossing unit, wherein the embossing unit is arranged to be configured in a first use configuration in which one or more embossing rollers positioned inside it are stably locked to respective support means and a second removal configuration in which said one or more embossing rollers are disengaged from said support means and can be extracted from the embossing unit, the plant also includes a storing unit in which are stored one or more embossing rolls according to a predefined storage order such that each embossing roller occupies a predetermined position in the same storage unit, each embossing roller having a respective longitudinal axis.

公开(公告)号：US20170240378A1

公开(公告)日：2017-08-24

申请号：US15512697

申请日：2015-09-17

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI

IPC: B65H49/38 ,  B65H19/12 ,  B65H75/24 ,  B65H16/06

CPC classification number: B65H49/38 ,  B65H16/06 ,  B65H19/126 ,  B65H75/242 ,  B65H2301/41346 ,  B65H2301/4137 ,  B65H2301/41732 ,  B65H2515/10 ,  B65H2220/01

Abstract: Method for the handling of parent reels in paper converting plants, comprising the following steps: (a) providing at least one platform with a base adapted to support a parent reel in a waiting station and at least one unwinder (S) adapted to receive said reel in an unwinding station where the parent reel is unwound; (b) positioning a parent reel (1) on the platform at the waiting station; (c) transporting the parent reel (1) along a predefined path from said platform to said unwinder (S) by means of a bridge crane (CP) equipped with movable arms (BC). The step (c) is preceded by a first step consisting in the temporary association of two pins (P) to the arms (BC) of the bridge crane (CP) and by a second step consisting in inserting the two pins (P) in two opposite bases of the parent reel (1) using the same arms (BC); and the step (c) involves the transport of the reel (1) along a path comprising at least one ascending or descending portion with the pins (P) thus inserted into the parent reel (1).

公开(公告)号：US20170240369A1

公开(公告)日：2017-08-24

申请号：US15512732

申请日：2015-09-17

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI

IPC: B65H19/12

CPC classification number: B65H19/126 ,  B65H2301/41346 ,  B65H2301/41732 ,  B65H2405/422 ,  B65H2405/423 ,  B65H2511/15 ,  B65H2515/31 ,  B65H2553/212 ,  B65H2801/84

Abstract: Support pin for supporting reels of paper material, comprising an outer side (PX) and an inner side (PN), with the inner side (PN) that is adapted to be inserted into a reel (1) of paper material and with the outer side (PX) that remains on the outside of the same reel (1) when the inner side (PN) is inside the reel (1), said outer side (PX) being provided with a hooking portion (3) adapted to be engaged by means (CP) adapted to vertically move the pin (P). The outer side (PX) of the pin (P) is constituted by a shank (2) whose longitudinal axis coincides with the longitudinal axis (x-x) of the pin (P) and said hooking portion comprises an eyelet formed on the shank (2) and delimited by two parallel arms (30) that emerge radially from the shank (2) and are joined by a body (31) parallel to said longitudinal axis (x-x).

公开(公告)号：US20170137249A1

公开(公告)日：2017-05-18

申请号：US15312823

申请日：2014-11-26

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI

IPC: B65H19/28

CPC classification number: B65H19/283 ,  B65H19/2269 ,  B65H19/29 ,  B65H2301/41427

Abstract: Method for applying glue on tubular cores for the production of logs of paper material, comprising the step of supplying in sequence more tubular cores (1) along a predetermined advancing direction (A) and the step of applying on each of said cores (1) a pre-determined amount of glue on a first point (P6) and on a second point (P7). The method further comprises a step of orienting the glue (G6) applied on the first point (P6) towards the second point (P7) and along said advancing direction (A), and orienting the glue (G7) applied on the second point (P7) towards the first point (P6) and along a direction opposite relative to said advancing direction (A).

公开(公告)号：US20170073160A1

公开(公告)日：2017-03-16

申请号：US15120284

申请日：2015-02-17

Applicant: FUTURA S.P.A.

Inventor： Fabio PERINI

IPC: B65G1/08 ,  B65G17/12 ,  B65G47/51

CPC classification number: B65G1/08 ,  B65G17/12 ,  B65G47/5104 ,  B65G47/5109 ,  B65G47/5181 ,  B65G2201/0217 ,  B65G2201/0232 ,  B65G2201/0276 ,  B65H19/305 ,  B65H2301/41816 ,  B65H2701/1924

Abstract: A method for storing cardboard tubes (2) in a storing unit according to the present invention comprising the following steps: providing a storage unit with an input section for the tubes (2), a storage section (AC) comprising a plurality of storing planes (13), an output section for the tubes (2), transfer means (3) for transferring the tubes (2) from the input section to the storage section, and discharge means for conveying the tubes (2) from the storing section to the output section; providing a plurality of cardboard tubes (2) in the input section (E) of said storage unit; transferring the tubes (2) from the input section of the storage unit to the storage section; storing a plurality of tubes (2) in said storage section (AC); transferring the tubes (2) from said storage section (AC) to said output section. The step of transferring the tubes (2) from said input section to said storage section involves more tubes (2) simultaneously, whereby a plurality of tubes (2) are transferred from said input section simultaneously on a plurality of storing planes (13) of the storage section (AC).

Abstract translation: 一种用于在根据本发明的存储单元中存储纸板管（2）的方法，包括以下步骤：为存储单元提供用于管（2）的输入部分，存储部分（AC），包括多个存储平面 （13），用于管（2）的输出部分，用于将管（2）从输入部分传送到存储部分的传送装置（3）和用于将管（2）从存储部分传送到 输出部分; 在所述存储单元的输入部分（E）中提供多个纸板管（2）; 将所述管（2）从所述存储单元的输入部传送到所述存储部; 将多个管（2）存储在所述存储部（AC）中; 将管（2）从所述存储部（AC）传送到所述输出部。 将管（2）从所述输入部分转移到所述存储部分的步骤同时涉及更多的管（2），由此多个管（2）同时从所述输入部分转移到多个存储平面（13）上 存储部（AC）。