公开(公告)号：US10478988B2

公开(公告)日：2019-11-19

申请号：US16299241

申请日：2019-03-12

Applicant: Paper Converting Machine Company

Inventor： Matthew J. Chike ,  Cory P. Gussert

IPC: B26D7/06 ,  B26D3/16 ,  B26D7/01 ,  B65G19/22 ,  B65G19/02 ,  B65G47/31 ,  B26D1/16

Abstract: A method involves conveying tissue logs in a saw conveyor. The conveyor has independent lane control cutting and variable conveyor flight length. In one aspect of the method a first tissue log is received in a lane of a conveyor. With a first log advancement member, the first tissue log is advanced in the lane of the conveyor for cutting with a tissue log saw. A second tissue log is received in the lane of the conveyor when the first tissue log has advanced sufficiently in the lane to accommodate the second tissue log in the lane. With a second log advancement member, the second tissue log is advanced in the lane of the conveyor for cutting with the tissue log saw independently of the step of advancing the first tissue log in the lane. The conveyor may also have multiple lanes.

公开(公告)号：US10272585B1

公开(公告)日：2019-04-30

申请号：US15919424

申请日：2018-03-13

Applicant: Paper Converting Machine Company

Inventor： Matthew J. Chike ,  Cory P. Gussert

IPC: B26D3/16 ,  B26D7/01 ,  B26D7/06 ,  B65G19/02 ,  B65G19/22 ,  B65G47/31

Abstract: A conveyor system for advancing tissue logs has a first log advancement member that conveys a lead tissue log toward a discharge end of a lane via a first drive, and a second log advancement member that conveys a successive tissue log after the lead tissue log toward the discharge end of the lane via a second drive. A controller is coupled to the first and second drives. The controller is adapted and configured to control: the first drive to move the first log advancement member between a start and finish position, the second drive to move the second log advancement member between the start and finish position, and the first drive independently of the second drive. A plurality of like lanes may be provided and the controller may also control the first and second drives of one lane independently of the first and second drives of another lane.

公开(公告)号：US09919888B2

公开(公告)日：2018-03-20

申请号：US15005433

申请日：2016-01-25

Applicant: Paper Converting Machine Company

Inventor： Michael E. Techlin

IPC: B65H19/22 ,  B65H75/24 ,  B65H18/28 ,  B65H18/04 ,  B65H19/28

CPC classification number: B65H19/2292 ,  B65H18/04 ,  B65H18/28 ,  B65H19/283 ,  B65H75/245 ,  B65H2301/418526 ,  B65H2301/41854 ,  B65H2405/461 ,  B65H2405/572 ,  B65H2511/172 ,  B65H2701/1924

Abstract: A method of forming a roll of convolutely wound web material. The method includes winding web material around an elongated mandrel to form a roll of convolutely wound web material. The mandrel is substantially axially elastic and formed of material having a tensile yield strength divided by elastic modulus greater than 2.0%, and more preferably 2.5%. The mandrel is preferably radially complaint. The method further includes removing the mandrel from the roll. A further method includes winding web material around an elongated mandrel to form a roll of convolutely wound web material, the mandrel being comprised of material having a tensile yield strength divided by elastic modulus greater than 2.0%, and then longitudinally elongating the mandrel.

公开(公告)号：US07584698B2

公开(公告)日：2009-09-08

申请号：US11249782

申请日：2005-10-13

Applicant: Mauro Biagioni ,  Sergio Casella

Inventor： Mauro Biagioni ,  Sergio Casella

IPC: B41F19/02 ,  B41F5/00

CPC classification number: B31F1/07 ,  B31F2201/0753 ,  B31F2201/0776 ,  B31F2201/0782

Abstract: An embossing assembly for sheet material includes at least two embossing rollers, the ends of which are rotatably mounted in the side panels of an embossing machine. Each of the side panels is divided into a fixed portion and at least one movable portion. The ends of the embossing rollers are mounted in supports which are removably fixed in seats formed in the fixed portions of the side panels or in the movable portions of the side panels of the machine. In this manner, when the movable portions of side panels are moved with respect to the fixed portions of side panels, a space is cleared for removal of at least a portion of the embossing roller supports.

Abstract translation: 用于片材的压花组件包括至少两个压花辊，其端部可旋转地安装在压花机的侧板中。 每个侧板被分成固定部分和至少一个可移动部分。 压花辊的端部安装在可拆卸地固定在形成在侧板的固定部分或机器的侧板的可移动部分中的座中的支撑件中。 以这种方式，当侧板的可移动部分相对于侧板的固定部分移动时，清除空间以去除至少一部分压花辊支撑件。

公开(公告)号：US07104494B2

公开(公告)日：2006-09-12

申请号：US10897824

申请日：2004-07-22

Applicant: Sergio Casella ,  Mauro Biagioni

Inventor： Sergio Casella ,  Mauro Biagioni

IPC: B65H19/22

CPC classification number: B65H19/30 ,  B65H2301/41447 ,  B65H2301/4172 ,  B65H2408/235

Abstract: In a rewinding machine (10), a device (50) for discharging logs (20, 20′) comprises: a chute (30) disposed downstream of a winding area (2) designed to allow the formed logs (20′) to roll towards the output of the winding machine (10), a stopping device (111, 117) designed to stop the log (20′) on the chute (30), and an actuator (113) acting on the stopping device (111) to bring it from a working position in which it stops the log (20′) to a resting position in which it allows the log (20′) to roll on the chute (30). The chute (30) comprises: a first portion (31) with a slight slope, disposed at the output of the winding area (2), designed to slow the log (20′) by friction or in any case not to accelerate the rolling thereof, and a second portion (32) with a slope greater than that of the first portion (31), designed to accelerate by gravity the rolling of the log (20′) after it has been stopped by means of the stopping device (111,117).

Abstract translation: 在重绕机（10）中，用于排放原木（20,20'）的装置（50）包括：设置成允许成形原木（20'）滚动的卷绕区域（2）的下游的滑槽（30） 朝向所述卷绕机（10）的输出，设计成停止所述滑槽（30）上的对数（20'）的停止装置（111,117）和作用在所述停止装置（111）上的致动器（113） 将其从停止日志（20'）的工作位置带到静止位置，在该位置允许日志（20'）在滑槽（30）上滚动。 斜槽（30）包括：设置在绕组区域（2）的输出端处的具有轻微斜率的第一部分（31），设计成通过摩擦或在任何情况下不加速轧制来减缓原木（20'） 以及具有比第一部分（31）的倾斜度大的倾斜度的第二部分（32），设计成通过重力加速木材（20'）在通过停止装置（111,117）停止之后的滚动 ）。

公开(公告)号：US06871814B2

公开(公告)日：2005-03-29

申请号：US10271040

申请日：2002-10-15

Applicant: Thomas J. Daul ,  Steve J. Jansen ,  Robert W. Zeratsky, Jr.

Inventor： Thomas J. Daul ,  Steve J. Jansen ,  Robert W. Zeratsky, Jr.

IPC: B65H18/20 ,  B65H19/22 ,  B65H19/26 ,  B65H19/30

CPC classification number: B65H19/2269 ,  B65H19/267 ,  B65H2301/41424 ,  B65H2301/41812 ,  B65H2301/41814 ,  B65H2301/41824 ,  B65H2301/41826 ,  B65H2301/41894 ,  B65H2408/235

Abstract: A glue applicator for a web winding apparatus applies a longitudinal stripe of glue to an elongated core. The stripe of glue may be applied by an elongated wire or bar, by a rotating roller, or by a sprayer. The glued core is moved by a core inserter into position for insertion into the winding apparatus so that the stripe of glue is upstream of the web and in position to contact the web at the start of a new winding cycle. A web pinch pad on the core inserter contacts the web and severs the web at the start of the winding cycle.

Abstract translation: 卷筒卷绕装置的涂胶机将长条状的胶水施加到细长的芯部上。 胶条可以通过细长的线或条，旋转辊或喷雾器施加。 胶合芯由芯插入器移动到插入到卷绕装置中的位置，使得胶条在卷材的上游并且在新的卷绕周期开始时就位于与卷材接触的位置。 芯插入器上的腹板夹紧器在卷绕周期开始时接触腹板并切断腹板。

公开(公告)号：US6109326A

公开(公告)日：2000-08-29

申请号：US137634

申请日：1998-08-20

Applicant: Malcolm R. Leakey ,  Michael J. Baeten

Inventor： Malcolm R. Leakey ,  Michael J. Baeten

IPC: B31F1/20 ,  B31F1/07 ,  B32B31/04

CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0753 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0782 ,  B31F2201/0787 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T156/1737 ,  Y10T156/1741

Abstract: An embosser can emboss two webs of sheet material with either nested or foot-to-foot embossments. The embosser includes two steel embossing rolls which are engraved with the same embossing pattern. When foot-to-foot embossments are desired, the embossing rolls are positioned so that the corresponding embossments on the two rolls are aligned. When nested embossed are desired, one of the embossing rolls is moved either axially or circumferentially, or both, relative to the other embossing roll so that embossments on the two rolls nest.

Abstract translation: 压花机可以用嵌套或脚到脚压花来压印两片片状材料。 压花机包括两个雕刻有相同压花图案的钢压花辊。 当需要脚到脚的压印时，压花辊被定位成使得两个辊上的对应的压花对准。 当需要嵌套压花时，其中一个压花辊相对于另一个压花辊轴向或周向或两者移动，使得两个辊上的压花嵌套。

公开(公告)号：US6050056A

公开(公告)日：2000-04-18

申请号：US757200

申请日：1996-11-27

Applicant: Karlheinz Weisser ,  Ulrich Wald

Inventor： Karlheinz Weisser ,  Ulrich Wald

IPC: B65B7/02 ,  B65D30/18 ,  B65D33/16 ,  B65B7/04 ,  B65B51/10

CPC classification number: B65D33/16 ,  B65B7/02 ,  B65D31/08

Abstract: A packaging bag for containing a product is provided. The bag includes an end with four bag projections that are to be folded over the product. A first pair of opposing bag projections are folded down to form generally triangular portions, and the other pair of opposing bag projections are folded onto the triangular portions and connected together in the overlap area while basically maintaining their rectangular shape and catching the corners of the first pair of bag projections. In order for the first pair of bag projections to be formed along the long side of the bag, the fold edges between adjacent bag projections run at least partially outside of the contour of the bags when folded and the angle formed between the side and base of the triangular portion when folded in is less than 45.degree..

Abstract translation: 提供用于容纳产品的包装袋。 该袋包括具有四个袋突起的端部，其将折叠在产品上。 第一对相对的袋突起被折叠成大致三角形的部分，另一对相对的袋突起被折叠在三角形部分上并且在重叠区域中连接在一起，同时基本上保持其矩形形状并捕捉第一 一对袋子投影。 为了沿着袋的长边形成第一对袋突起，相邻的袋突起之间的折叠边缘在折叠时至少部分地移动到袋的轮廓外部，并且在侧面和底部之间形成的角度 折叠时的三角形部分小于45度。

公开(公告)号：US5934604A

公开(公告)日：1999-08-10

申请号：US170520

申请日：1998-10-13

Applicant: Wayne D. Klimek

Inventor： Wayne D. Klimek

IPC: B65H16/06 ,  B65H16/10 ,  B65H19/12 ,  B65H19/00

CPC classification number: B65H16/103 ,  B65H16/06 ,  B65H19/126 ,  B65H2301/41525 ,  B65H2301/4172 ,  B65H2405/422 ,  B65H2801/84

Abstract: A center driven unwind system for core-equipped parent rolls includes a frame for supporting the parent roll while it is being unwound, a parent roll placement cart for moving a parent roll from a loading position to the unwinding position on the frame, and a core removal cart for removing an unwound parent roll from the frame.

Abstract translation: 用于装有芯的母辊的中心驱动展开系统包括用于在展开时支撑母辊的框架，用于将母卷从装载位置移动到框架上的退绕位置的母辊放置车， 用于从框架中去除未卷绕的母卷的拆卸车。

公开(公告)号：US5791248A

公开(公告)日：1998-08-11

申请号：US827388

申请日：1997-03-27

Applicant: Mark R. Atkins ,  Craig T. Compton

Inventor： Mark R. Atkins ,  Craig T. Compton

IPC: B41F31/02

CPC classification number: B41F31/027

Abstract: A liquid fountain unit and method for a roll applicator equipped with doctor blades extending parallel to the roll axis and an axially extending third blade mounted adjacent one of the doctor blades and having an angled configuration in the fountain unit chamber with a free edge portion directed toward the roll applicator, the third blade being equipped with a passage to permit liquid flow from one blade side to the other to substantially minimize ghosting.

Abstract translation: 一种用于卷筒涂布器的液体喷墨装置和方法，其具有平行于辊轴线延伸的刮刀和邻近一个刮刀安装的轴向延伸的第三刮刀，并且在墨斗单元腔室中具有成角度的构造，其中自由边缘部分指向 辊施加器，第三叶片配备有允许液体从一个叶片侧流动到另一个叶片侧的通道，从而大大减少重影。