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1. 发明申请

WO2023072911A1 DAMPFAUSSTOß-VORRICHTUNG 审中-公开
公开(公告)号：WO2023072911A1
公开(公告)日：2023-05-04
申请号：PCT/EP2022/079735
申请日：2022-10-25
申请人： BHS CORRUGATED MASCHINEN- UND ANLAGENBAU GMBH
发明人： FRISCHHOLZ, Gerald , HECKY, Thomas
IPC分类号： B31F1/28 , B31F1/2804 , B31F1/2813 , B31F1/285 , B31F1/2872
摘要： Eine Dampfausstoß-Vorrichtung umfasst ein Gehäuse (46), das mindestens eine Dampfkammer (51, 52) räumlich begrenzt, und mindestens einen mit der mindestens einen Dampfkammer (51, 52) in Strömungsverbindung stehenden Dampfeinlass (54) zum Einlassen von Dampf in das Gehäuse (46) sowie an dem Gehäuse (46) ausgebildete Dampfauslass-Mittel (55) für einen Auslass des Dampfs aus dem Gehäuse (46). Ferner weist die Dampfausstoß-Vorrichtung mindestens ein mit mindestens einem Dampfauslass- Mittel (55) zumindest zeitweise in Strömungsverbindung stehendes Bedampfungs-Mittel (69) zum Bedampfen der Wellpappe-Materialbahn (2, 21) auf.

2. 发明申请

WO2023047430A1 MACHINE FOR MANUFACTURING DISPOSABLE CUPS 审中-公开
公开(公告)号：WO2023047430A1
公开(公告)日：2023-03-30
申请号：PCT/IT2022/050261
申请日：2022-09-27
申请人： MS2 S.R.L.
发明人： SPATAFORA, Matteo
IPC分类号： B31C7/06 , B31B50/64 , B31B50/32 , B31B50/06 , B31B50/07 , B31B50/02 , B31F1/00 , B31B105/00 , B31B110/10 , B31B110/20 , B31B120/00
摘要： The machine for manufacturing disposable cups (2), comprising a side element (20), obtained from a blank of sheet material folded into a conical shape and sealed by a bottom element (21) of circular shape, comprises a forming wheel (10) rotatable with continuous motion. The forming wheel (10) has a plurality of peripherally distributed forming assemblies (12) comprising respectively a mandrel (13) of tubular form carried by a support member (14) swinging around an axis (15) parallel to said axis of rotation (11) of the forming wheel (10). First feeding means (3) is adapted to orderly collect and insert single bottom elements (21) into corresponding forming assemblies (12) of the forming wheel (10). Second feeding means (4) is adapted to collect single blanks (20) in an orderly manner from a store (25) in which the blanks (20) are stacked and to transfer them in sequence, in an extended configuration, to the corresponding forming assemblies (12) of said forming wheel (10). Folding means (50) is adapted to carry out the tubular winding of said single blanks (20) on said mandrel (13) of the respective forming assemblies (12).

3. 发明申请

WO2023039166A1 METHODS AND DEVICES FOR PRINTING ON SUBSTRATES 审中-公开
公开(公告)号：WO2023039166A1
公开(公告)日：2023-03-16
申请号：PCT/US2022/043061
申请日：2022-09-09
申请人： SHAW INDUSTRIES GROUP, INC.
发明人： ODUM, Thomas , HENRY, James, K.
IPC分类号： B41J3/407 , B29C59/04 , B31F1/07 , B41F19/00 , B41F19/02 , B41J2/155 , B41F17/14
摘要： A system for printing on a substrate can comprise a conveyor that is configured to move the substrate along a substrate movement axis. The system can further comprise at least one print head array. Each print head array has a plurality of print heads, each print head having a respective orientation axis. The plurality of print heads can have at least a first print head and a second print head, wherein the orientation axis of the first print head is angularly offset from the orientation axis of the second print head. The first print head can be offset from the second print head along the substrate movement axis.

4. 发明申请

WO2023007021A1 SYSTEM AND METHOD FOR FORMING A COMPOSTABLE POD FOR BEVERAGES FROM A SHEET HAVING A CONTROLLED MOISTURE LEVEL 审中-公开
公开(公告)号：WO2023007021A1
公开(公告)日：2023-02-02
申请号：PCT/EP2022/071485
申请日：2022-07-30
申请人： SOCIETE DES PRODUITS NESTLE S.A.
发明人： GALAFFU, Nicola , MISSOUM, Karim , NIEDERREITER, Gerhard , WIPRAECHTIGER, Hans
IPC分类号： B65B29/02 , B65B9/04 , B65B57/08 , B65B47/04 , B65B63/02 , B65B61/06 , G01N22/04 , B31F1/00 , B31F1/36 , B31B50/74 , B31B50/00
摘要： The invention relates to a system (100) for manufacturing a compostable pod (900) for brewing products. Therein, the pod (900) is made from a sheet (600) made of a biodegradable cellulose-based material. The system (100) comprises at least one shaping line (200), which comprises a handling unit (300) for transferring the sheet (600) along a transfer direction (TD) through the system (100). The shaping line (200) further comprises a humidifying unit (400) for moistening at least one side of the sheet (600) with a moistening agent (401), and a forming unit (800) for shaping a part of the moistened sheet (600) into a three-dimensional shape to form a pod element (910), which defines a pod cavity (911). The shaping line (200) comprises further a humidity sensor system (500) for visually sensing a level of humidity of at least a section of the moistened sheet (600). Values related to the level of humidity sensed by the humidity sensor system (500) are received by a control unit (700), which is further configured to control the humidifying unit (400) based on these values. The invention also relates to a method for manufacturing a compostable pod (900), whereby a level of humidity of at least a section of the moistened sheet (600) is visually sensed and forwarded for controlling the moistening process of the at least one side of the sheet (600) correspondingly.

5. 发明申请

WO2023006791A1 MANUFACTURING LINE FOR MANUFACTURING A COMPOSTABLE POD FOR BREWING PRODUCTS AND SYSTEM FOR MEASURING AND REGULATING THE RELATIVE HUMIDITY OF A BIODEGRADABLE PAPER-BASED MATERIAL 审中-公开
公开(公告)号：WO2023006791A1
公开(公告)日：2023-02-02
申请号：PCT/EP2022/071016
申请日：2022-07-27
申请人： SOCIÉTE DES PRODUITS NESTLÉ S.A.
发明人： WIPAECHTIGER, Hans , MISSOUM, Karim
IPC分类号： B65B29/02 , B65B9/04 , B65B57/08 , B65B47/04 , B65B63/02 , B65B61/06 , G01N22/04 , B31F1/00 , B31F1/36
摘要： The invention concerns a manufacturing line (1) for manufacturing a compostable pod (5) for brewing products (5a), said pod (5) being made of two complementary portions (4a, 4b, 6). The manufacturing line (1) comprises at least one shaping line (2) for shaping the complementary portions (4a, 4b, 6), the shaping line (2) comprising: - a handling unit (7) for handling the sheet (3) of biodegradable paper-based material with gas barrier biodegradable polymer; - a humidifying unit (8) for moistening at least one side of the sheet (3) of biodegradable paper-based material; - an optional pre-drying unit (17) for drying, at least partially, the at least one side of the sheet (3) of biodegradable paper-based material; - a forming unit (8) for shaping the sheet (3) of biodegradable paper-based material into one of the complementary portions (4a, 4b, 6); and - a drying unit (10) for drying the at least one side of the sheet (3) of biodegradable paper-based material forming one of the complementary portions (4a, 4b, 6); According to the invention, the shaping line (2) comprises at least one humidity sensor (S1, S2, S3, S4) for sensing the level of relative humidity of the biodegradable paper- based material forming the pod (5) said at least one humidity sensor (S1, S2, S3, S4) being positioned before or after at least said one of the handling unit (7), the humidifying unit (8), the optional pre-drying unit (17), the forming unit (9) and the drying unit (10). The invention further comprises a system for measuring and regulation the relative humidity of the biodegradable paper-based material forming the complementary portions (4a, 4b, 6) of the pod (5). Additionally, the invention relates to a manufacturing process comprising the steps of measuring the relative humidity of at least one side of the sheet (3) of biodegradable paper- based material forming one of the complementary portions (4a, 4b, 6) of the pod (5) and regulating different steps of this process according the relative humidity measured in one or more of the shaping steps.

6. 发明申请

WO2023001852A1 A MULTIPLE ROLLER EMBOSSER AND METHOD FOR SELECTING AN EMBOSSSING ROLLER 审中-公开
公开(公告)号：WO2023001852A1
公开(公告)日：2023-01-26
申请号：PCT/EP2022/070264
申请日：2022-07-19
申请人： KÖRBER TISSUE S.P.A.
发明人： RICCI, Mauro , LORENZI, Fabrizio
IPC分类号： B31F1/07
摘要： The embosser comprises two load-bearing structures (3, 5) that are mutually movable to approach and move away from each other. The first load-bearing structure (3) supports a plurality of first embossing rollers (21) that can be selectively brought to an operating position, in which they cooperate with a first pressure roller (23). The second load-bearing structure (5) supports one or more second embossing rollers (51, 61) cooperating with a second pressure roller (53). The two support structures (3, 5) can be moved away from each other to allow the selection movement of the first em-bossing rollers (21).

7. 发明申请

WO2023286035A1 APPARATUS AND METHOD FOR MANUFACTURING PAPER STRAWS 审中-公开
公开(公告)号：WO2023286035A1
公开(公告)日：2023-01-19
申请号：PCT/IB2022/056583
申请日：2022-07-18
申请人： NOVACART S.P.A.
发明人： ANGHILERI, Gianmario
IPC分类号： B31D5/00 , B31F7/00 , B31F1/00
摘要： Apparatus (100; 200) for making straws comprising a support structure (60; 600) defining an internal volume and carrying a feeding station (30; 300) configured to feed a strip (la) or at least one discrete sheet (lb) of paper material, and a forming station (10; 101) with a conveyor (13; 130) comprising a base (15; 150), a first side wall (16; 160) and a second side wall (17; 170) converging with each other. The conveyor is configured to receive the strip in a substantially flat form at an infeed portion and wind it around a winding axis to define a cylindrical body (5) made of paper material, wherein the strip edges (2, 3) are facing each other and overlapping to define a mutually overlapping portion (4). The apparatus further comprises a winding body (11; 110) passing through a passage opening (14; 140) of the conveyor, and a constraining station (20; 201) configured to join the strip edges to define a straw.

8. 发明申请

WO2022264079A1 STRAW CORRUGATING UNIT AND METHOD 审中-公开
公开(公告)号：WO2022264079A1
公开(公告)日：2022-12-22
申请号：PCT/IB2022/055583
申请日：2022-06-16
申请人： G.D SOCIETA' PER AZIONI
发明人： FAZZIOLI, Fabrizio , ALBERTI, Maurizio , FORTINI, Massimo , GAMBERINI, Giuliano
IPC分类号： B31D5/00 , B31F1/20 , B31D5/0095 , B31F1/205
摘要： A corrugating unit (6) and method for a straw (1). The following are provided: at least one seat (9), which is designed to house the straw (1); a conveyor (8), which is configured to move the seat (9) carrying the straw (1) along a processing path (P); a corrugating station (S3), which is arranged along the processing path (P) and has a plurality of blades (12), which are all arranged parallel to the processing path (P), and are mounted so as to remain, in use, still relative to the conveyor (8) so that the seat (9), while moving along the processing path (P), causes the straw (1) to come into contact with the blades (12), thus determining a deformation of the straw (1) in the area of each blade (12); and a plurality of adjustment devices (14) each configured to change the work position of the blade (12) in order to move the blade (12) close to/away from the processing path (P) in a separate manner and independently of the work position of the other blades (12).

9. 发明申请

WO2022230001A1 SYSTEM AND METHOD FOR STERILIZING TISSUE PAPER PRODUCTS (STERIPRO) 审中-公开
公开(公告)号：WO2022230001A1
公开(公告)日：2022-11-03
申请号：PCT/JO2021/050002
申请日：2021-04-28
申请人： NUQUL BROTHER CO. LTD
发明人： AL RAMAHI, Hisham Mohammad
IPC分类号： B31D1/04 , A61L2/10 , B31F1/07
摘要： The present invention describes a system for tissue converting. The system includes an unwinding unit, a sterilizing unit, an edge embossing unit, a folding unit, a logsaw unit, and a packaging unit. The unwinding unit facilitates unwinding of a parent roll of tissue paper to create a continuous web of tissue paper with a plurality of plies. The sterilizing unit comprises a steel box including an ultraviolet radiation source comprising a plurality of UV LEDs. In addition, the sterilizing unit sterilizes the continuous web of tissue paper with facilitation of the ultraviolet radiation source comprising the plurality of UV LEDs. Further, the plurality of UV LEDs provides more ultraviolet intensity to parallel edges of the continuous web of tissue paper, moving alongside an unwinding direction, in comparison to middle portion of the continuous web of tissue paper, moving alongside the unwinding direction.

10. 发明申请

WO2022216637A1 METHOD AND APPARATUS FOR SEPARATING AND SPOOLING A PAPER WEB 审中-公开
公开(公告)号：WO2022216637A1
公开(公告)日：2022-10-13
申请号：PCT/US2022/023375
申请日：2022-04-05
申请人： SANDAR INDUSTRIES, INC
发明人： RODRIGUEZ, Jason , AUSTIN, Craig , RODRIGUEZ, Peter
IPC分类号： B29C65/50 , B31F5/00 , B32B37/00 , B32B43/00
摘要： A family of paper tape turn-up constructs for accomplishing automated paper web turnup in paper processing. Methods and apparatus to form the constructs are described. Methods and Apparatus to apply the constructs to paper production equipment are also described. In some examples, the paper tape turn-up construct includes a cover flap to protect an adhesive layer during initiation of the paper web turn up process.

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