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1. 发明公开

EP0982118A2 Machine for folding a sheet of cardboard 有权
标题翻译：一种机器，用于折叠片材
公开(公告)号：EP0982118A2
公开(公告)日：2000-03-01
申请号：EP99306914.5
申请日：1999-08-31
申请人： WARD HOLDING COMPANY, INC.
发明人： Baron, Michael P.
IPC分类号： B31B1/36
CPC分类号： B31B50/00 , B31B50/36 , B31B50/56 , B31B2100/00 , B31B2100/0022 , B31B2120/30
摘要： A machine (10) for folding a sheet (16) of cardboard, which machines comprises:

(a) a conveyor (14) for conveying said sheet (16) through said machine (10) in a first direction (A), and
(b) folding means for engaging a first portion (16A) of said sheet (16) and folding it relative to a second portion (16E) thereof.

2. 发明公开

EP3060410A1 MODULE DE PLIAGE POUR MACHINE DE FABRICATION DE PLIS COURRIERS ET MACHINE OBTENUE 审中-公开
标题翻译：折叠模块，一台机器信封和产生的机床生产
公开(公告)号：EP3060410A1
公开(公告)日：2016-08-31
申请号：EP14809506.0
申请日：2014-10-20
申请人： ACTI MEDIAS S.A.S
发明人： BLANC, Julien , DECK, Charles , FREBOURG, Thierry , PRENEL, Jean-Claude
IPC分类号： B43M3/04 , B65H45/18
CPC分类号： B65H45/18 , B31B50/56 , B31B70/00 , B31B70/56 , B31B70/62 , B31B2150/00 , B31B2160/10 , B43M3/00 , B43M5/04 , B65B63/04 , B65H2701/1916
摘要： The invention relates to a folding module (13) intended for a machine (1) for producing mailing covers, comprising two counter-rotating folding rollers (18a, 18b) defining an area (ZR) for receiving at least one envelope document, an input area (20) and an output area (ZS) from which said folded envelope document is output according to a predefined folding line, and a support means (22) which is translatably movable perpendicular to the receiving area (ZR) between a passive position and an active position in which said means moves said envelope document from said receiving area (ZR) to the inside of said input area (20). A support roller (22') mounted such as to be freely rotatable at the end of said support means (22) accompanies, in the active position, said envelope document (4) without sliding until coming into contact with one of the folding rollers (18a, 18b) thus guaranteeing high folding accuracy.
摘要翻译：旨在用于机器（1）一种制造邮件封面的折叠模块（13），其包括两个反向旋转的折页滚辊（18A，18B）限定用于接收至少一个信封文档，入口区域的区域（ZR）（20）和退出区域（ZS）从该信封文档，折叠gemäß到预定折叠线，退出。推动机构（22）是在平移移动垂直于被动位置之间并activePosition其中推动机构（22）从所述接收区（ZR）移动信封文档到输入区接收区（ZR）（20 ）。将压辊（22“），在旋转地安装在自由的推动机构（22）伴随着的端部，在主动位置，包络文件（4）无滑动，直到信封文档进入接触的折叠辊一个（18A，18B），从而确保高的折叠精度。

3. 发明公开

EP1600286A1 Vorrichtung zum kontinuierlichen Falten von Zuschnitten aus Karton/Kunststoff-Verbundmaterial 审中-公开
标题翻译： Vorrichtung zum kontinuierlichen Falten von Zuschnitten aus Karton / Kunststoff-Verbundmaterial
公开(公告)号：EP1600286A1
公开(公告)日：2005-11-30
申请号：EP05008843.4
申请日：2005-04-22
申请人： SIG Technology AG
发明人： Spohr, Ralf , Dahlmanns, Kurt , Golembek, Ulrich , Eccarius, Michael, Dr.
IPC分类号： B31B5/36 , B31B1/28 , B31B1/56
CPC分类号： B31B50/00 , B31B50/26 , B31B50/36 , B31B50/56 , B31B50/58 , B31B2100/00 , B31B2100/0022 , B31B2120/30
摘要： Dargestellt und beschrieben ist eine Vorrichtung zum kontinuierlichen Falten von Zuschnitten aus Karton/Kunststoff-Verbundmaterial zur Herstellung von Packungen für Getränke oder Lebensmittel, wobei die Seitenlaschen des Zuschnitts mittels Rollen (4) oder dergleichen zur Herstellung eines Packungsmantels um 180° gefaltet werden. Um bei einfacher konstruktiver Ausgestaltung reproduzierbare Einstellungen der Rollen zu erreichen, ist vorgesehen, dass entlang des Transportweges der Zuschnitte eine Mehrzahl von Bogenhaltern (2,2',2") vorgesehen sind, welche jeweils in einer Ebene senkrecht zur Transportrichtung verlaufen und deren Radius um den Knickpunkt der zu faltenden Lasche verläuft, und dass an den Bogenhaltern jeweils mindestens eine Rolle (4) angeordnet ist, deren Raumlage frei, jedoch reproduzierbar, eingestellt werden kann.
摘要翻译：该设备将切口的侧面突出部分用辊或类似物折叠180度，以制作包装外壳。沿着切口的传送路径具有多个弯曲的保持器（2），该保持件沿垂直于输送方向的平面延伸，半径约为要折叠的突片的弯曲点。每个保持器具有至少一个辊（4），其空间位置可以自由地但可重复地调节。

4. 发明授权

EP0510183B1 FOLDING CARTON BLANK AND METHOD OF FORMING SAME 失效
标题翻译：折叠FOR ITS盒和方法。
公开(公告)号：EP0510183B1
公开(公告)日：1995-03-01
申请号：EP92901316.7
申请日：1991-11-12
申请人： RIVERWOOD INTERNATIONAL CORPORATION
发明人： BERTSCH, Raymond, Otto
IPC分类号： B65D5/42 , B31B1/62 , B65B51/02
CPC分类号： B31B50/00 , B31B50/36 , B31B50/56 , B31B50/624 , B31B2100/00 , B31B2100/0022 , B31B2120/30
摘要： A modified glue flap (20) of a folding carton blank (26) for preventing glue from being squeezed out during the step of adhering the glue flap to the opposite end panel (12). The face (54) of the glue flap (20) engaged by the glue back-up wheel (34) includes a protrusion (50) near the trailing edge of the flap. Engagement of the protrusion (50) by the back-up wheel (34) causes the glue wheel (32) to skip the trailing area of the flap (20). The absence of glue in this area prevents glue from being squeezed out when sealing pressure is subsequently applied to the glue flap (20) and the opposite end panel (12). The protrusion may take the form of an embossed ridge (60), forming a channel (62) on the opposite side of the protrusion for receiving any excess glue which would have been squeezed out.

5. 发明公开

EP4360832A2 PACKAGING MACHINE WITH INFEED MECHANISM, AND CORRESPONDING PACKAGING METHOD 审中-实审
公开(公告)号：EP4360832A2
公开(公告)日：2024-05-01
申请号：EP24163124.1
申请日：2019-04-05
申请人： AVERCON BVBA
发明人： PROVOOST, David Michel , DE DYCKER, Herman Germain , VAN STEENKISTE, Dimitri Daniël Raphaël , HAMERLINCK, Stefaan Albert Marie-Louise
IPC分类号： B26D1/00
CPC分类号： B26D1/045 , B26D1/085 , B26D5/007 , B26D5/06 , B26D7/18 , B26D7/2614 , B26D2001/00620130101 , B31B50/006 , B31B50/102 , B31B50/14 , B31B50/16 , B31B50/25 , B31B50/044 , B31B50/20 , B31B50/042 , B31B50/56 , B31B2100/002220170801 , B31B2120/30220170801 , B31B2110/3520170801 , B26D2001/006620130101 , B65H20/06
摘要： A machine for forming packing templates includes a infeed system that can feed multiple feeds of sheet material into the machine without repositioning the infeed system or forming creases or bends in the sheet material. The machine also includes a separation and cutting systems with one or more cutting tables and biased knives that cut the sheet material packaging templates. The machine also includes creasing roller(s) that forms creases in the sheet material. The machine also includes a system for reducing or eliminating the impact of irregularities in the sheet material.

6. 发明公开

EP1993821A2 UNIT AND METHOD FOR FOLDING CORRUGATED BOARD SHEETS 审中-公开
标题翻译： EINHEIT UND VERFAHREN ZUM FALTEN VONWELLPAPPENBÖGEN
公开(公告)号：EP1993821A2
公开(公告)日：2008-11-26
申请号：EP07734749.0
申请日：2007-02-14
申请人： BERG INDUSTRIES AKTIEBOLAG
发明人： WIKLUND, Lennart
IPC分类号： B31B1/25 , B31B5/74
CPC分类号： B31F1/10 , B31B50/254 , B31B50/256 , B31B50/56 , B31B50/58
摘要： A folding unit for corrugated board sheets (18) in in-line manufacturing of corrugated board boxes, comprising a pair of parallel and laterally displaceable folding beams (1, 2) with a respective endless conveyor belt (3, 4) , which extend from the inlet (19) of the folding unit to a pair of rolls (14) at the outlet (20) of the folding unit. A pair of folding rules (6) are arranged under the respective folding beams (1, 2) and extend from the inlet (19) of the folding unit and towards, but not all the way to, the outlet (20) of the folding unit. A pair of folding bars (33, 34) which are fixedly positioned outside the respective folding rules (6) and at an angle to the respective folding rules are arranged in the front portion of the folding unit, as seen in the transport direction (15) of the corrugated board sheets (18). A pair of folding belts (7, 8) are arranged under a respective folding beam (1, 2) to cooperate therewith and extend from an associated front deflecting roller (16) after the terminal end of the folding bars (33, 34), as seen in the transport direction (15), to an associated deflecting roller (17) with a horizontal axis substantially adjacent the pair of rolls (14). A post-creaser (81) is positioned under the respective folding beams (1, 2), between the rear end of each folding rule (6), as seen in the transport direction (15) , and the associated front deflecting roller (16) . Each post-creaser comprises a creasing wheel (82) which is formed as a double-cone and which is rotatably arranged on an adjustable bracket (83) to deform, in cooperation with the associated folding beam (1, 2) and an abutment (90), the beads (75, 76) forming at the folding line (74) as the corrugated board sheet (18) is being folded.
摘要翻译：一种波纹板片（18）的折叠单元，用于在线制造波纹板箱，包括一对具有各自的环形传送带（3,4）的平行和可横向移动的折叠梁（1,2），其从折叠单元的入口（19）连接到折叠单元的出口（20）处的一对辊（14）。一对折叠规则（6）设置在相应的折叠梁（1,2）下方并且从折叠单元的入口（19）延伸并且朝向但不是一直到折叠的出口（20）单元。固定地位于折叠规则（6）的外侧并与各折叠规则成一定角度的一对折叠杆（33,34）设置在折叠单元的前部，如在输送方向（15 ）的瓦楞纸板（18）。一对折叠带（7,8）布置在相应的折叠梁（1,2）下方以与折叠杆（33,34）的终端之后的相关联的前偏转辊（16）相配合，如沿输送方向（15）所见，与水平轴基本上邻近所述一对辊（14）相关联的偏转辊（17）。在每个折叠规则（6）的后端之间，如在传送方向（15）和相关联的前偏转辊（16）所示的位置之下，后折叠件（81）位于各折叠梁（1,2）下方）。每个后压印机包括形成为双锥体并且可旋转地布置在可调节支架（83）上以与相关联的折叠梁（1,2）和邻接件（112）协作变形的折痕轮（82） 90）中，作为波纹板片（18）在折叠线（74）处形成的珠（75,76）被折叠。

7. 发明公开

EP0510183A1 FOLDING CARTON BLANK AND METHOD OF FORMING SAME 失效
标题翻译：折叠FOR ITS盒和方法。
公开(公告)号：EP0510183A1
公开(公告)日：1992-10-28
申请号：EP92901316.0
申请日：1991-11-12
申请人： RIVERWOOD INTERNATIONAL CORPORATION
发明人： BERTSCH, Raymond, Otto
IPC分类号： B31B , B65B , B65D , B31B1 , B31B5 , B65B51 , B65D5
CPC分类号： B31B50/00 , B31B50/36 , B31B50/56 , B31B50/624 , B31B2100/00 , B31B2100/0022 , B31B2120/30
摘要： L'invention concerne un rabat encollé (20) modifié pour une ébauche de carton pliable (26) de façon telle que la colle se trouvant sur ce rabat ne peut pas, lorsqu'elle est comprimée, se répandre lorsque le rabat encollé est collé au panneau d'extrémité opposé (12). La surface (54) du rabat encollé (20) sur laquelle vient s'appuyer la roue d'appui (34) d'encollage est pourvue d'une protubérance (50) à proximité du bord arrière dudit rabat. Lorsque la protubérance (50) entre en contact avec la roue d'appui (34), la roue d'encollage (32) saute par dessus la zone arrière du rabat (20). L'absence de colle dans cette zone empêche la colle de se répandre lorsqu'elle est comprimée par la pression de fermeture qui est ensuite exercée sur le rabat encollé (20) et le panneau d'extrémité opposé (12). La protubérance peut avoir la forme d'une nervure faite à la presse et formant un canal (62) sur le côté opposé à ladite protubérance, ce canal étant destiné à recevoir tout excès de colle se répandant sous l'effet de la pression.

9. 发明公开

EP1522401A3 Method and unit for flexing a flat blank for producing a rigid package 审中-公开
标题翻译：的方法和装置，用于折叠平坯件生产硬质包
公开(公告)号：EP1522401A3
公开(公告)日：2005-12-07
申请号：EP04104914.9
申请日：2004-10-07
申请人： G.D Società per Azioni
发明人： Brintazzoli, Roberta , Fiorini, Valerio , Romagnoli, Stefano , Minarelli, Alessandro
IPC分类号： B31B1/56 , B31B3/00 , B31B1/74
CPC分类号： B65D85/1045 , B31B50/56 , B31B2241/003
摘要： A method and unit (10) for flexing a flat blank having preformed fold lines (8'); the flat blank (1) is fed by a seat (12) on a conveyor (11) along a path (P1) through a flexing station (13), where a rigid folding body (18) is rolled over the seat (12) to fold the blank (1) against two fixed folding spindles (15) of the seat (12) and about the preformed fold lines (8'); and, on leaving the flexing station (13), the blank (1) is allowed to spring back to its flat shape.

10. 发明公开

EP1522401A2 Method and unit for flexing a flat blank for producing a rigid package 审中-公开
标题翻译：的方法和装置，用于折叠平坯件生产硬质包
公开(公告)号：EP1522401A2
公开(公告)日：2005-04-13
申请号：EP04104914.9
申请日：2004-10-07
申请人： G.D. Societa' per Azioni
发明人： Brintazzoli, Roberta , Fiorini, Valerio , Romagnoli, Stefano , Minarelli, Alessandro
IPC分类号： B31B1/56 , B31B3/00
CPC分类号： B65D85/1045 , B31B50/56 , B31B2241/003
摘要： A method and unit (10) for flexing a flat blank having preformed fold lines (8'); the flat blank (1) is fed by a seat (12) on a conveyor (11) along a path (P1) through a flexing station (13), where a rigid folding body (18) is rolled over the seat (12) to fold the blank (1) against two fixed folding spindles (15) of the seat (12) and about the preformed fold lines (8'); and, on leaving the flexing station (13), the blank (1) is allowed to spring back to its flat shape.
摘要翻译：一种用于弯曲的扁平坯件的方法和单元（10），其具有预成形折叠线（8“）; 平坯件（1）是通过在沿着一路径（P1）的输送机（11）的座（12）通过弯曲工位（13），其中，一个刚性的折叠体（18）卷过座馈送（12）折叠坯件（1）相对于所述座椅（12）的两个固定的折叠心轴（15）和围绕预成型的折叠线（8“）; 并且，在离开弯曲台（13），坯件（1）被允许弹回到其平坦形状。

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