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公开(公告)号：US20230124328A1
公开(公告)日：2023-04-20
申请号：US17815414
申请日：2022-07-27
发明人： Robert A. Pasquale
摘要： Devices, methods, and systems for splicing a trailing edge of an outgoing roll with a leading edge of a replacement roll with a lapless butt splice on-the-fly during converting and printing production. A first strip of adhesive tape may be placed partially under the leading edge, such that a portion of the adhesive tape remains exposed beyond the leading edge. The replacement roll may be accelerated to match the speed of the outgoing web's movement, a trailing edge of the outgoing web may be cut free from the outgoing roll, and the trailing edge of the outgoing roll may be positioned over the exposed portion of the adhesive tape. A second strip of adhesive tape may be applied over the leading edge and trailing edge using a splicer roller timed to apply the tape when the edges pass proximate to the splicer roller.
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公开(公告)号：US11603280B2
公开(公告)日：2023-03-14
申请号：US16858051
申请日：2020-04-24
发明人： Alfons Gnan , Florian Müller , Maximilian Rosemann
摘要： An assembly comprises a device for producing a corrugated board web laminated on one side comprising a fluting device for fluting a first material web and a pressing device for pressing the glued corrugated web and a second material web against one another. The assembly comprises a first transverse position detecting device, upstream the fluting device, for detecting the first material web, a second transverse position detecting device, upstream the pressing device, for detecting the second material web and a signal processing unit, which is capable of actuating a unrolling device for unrolling the second material web so that in the device for producing a corrugated board web it is transversally displaced correspondingly.
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公开(公告)号：US11453566B2
公开(公告)日：2022-09-27
申请号：US16996046
申请日：2020-08-18
摘要： The apparatus and method for splicing substantially flat continuous material comprises a transport unit for transporting a first substantially flat continuous material and a second substantially flat continuous material to a splicing location. The transport unit is adapted to transport the first substantially flat continuous material and the second substantially flat continuous material parallel to each other forming an overlap portion of the first substantially flat continuous material and the second substantially flat continuous material in the splicing location. A pressure unit is arranged in the splicing location. The pressure unit is adapted to apply a mechanical impact onto at least a part of the overlap portion of the first substantially flat continuous material and the second substantially flat continuous material, thereby at least partially merging the first substantially flat continuous material with the second substantially flat continuous material.
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公开(公告)号：US20220063947A1
公开(公告)日：2022-03-03
申请号：US16949708
申请日：2020-11-11
申请人： Dongsuk Kim
发明人： Dongsuk Kim
IPC分类号： B65H21/00
摘要： Disclosed is a connection jig tape for splicing end portions of feeding tapes together, the feeding tape comprising accommodating spaces formed to accommodate electronic parts therein, a protection tape disposed on the electronic parts, and a plurality of transfer holes formed at one side thereof, the connection jig comprising: a base tape comprising projections formed to protrude from opposite sides thereof or at least two projections formed to protrude from one side thereof and spaced apart from each other to be inserted in the transfer holes of the respective feeding tapes to be spliced together; and a first splicing tape disposed on the base tape.
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公开(公告)号：US20200377321A1
公开(公告)日：2020-12-03
申请号：US16996046
申请日：2020-08-18
摘要： The apparatus and method for splicing substantially flat continuous material comprises a transport unit for transporting a first substantially flat continuous material and a second substantially flat continuous material to a splicing location. The transport unit is adapted to transport the first substantially flat continuous material and the second substantially flat continuous material parallel to each other forming an overlap portion of the first substantially flat continuous material and the second substantially flat continuous material in the splicing location. A pressure unit is arranged in the splicing location. The pressure unit is adapted to apply a mechanical impact onto at least a part of the overlap portion of the first substantially flat continuous material and the second substantially flat continuous material, thereby at least partially merging the first substantially flat continuous material with the second substantially flat continuous material.
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公开(公告)号：US20200087093A1
公开(公告)日：2020-03-19
申请号：US16574195
申请日：2019-09-18
申请人： Curt G. Joa, Inc.
摘要： A web splicing apparatus is disclosed that includes a web unwinding unit configured to hold a running web material roll and a new web material roll and to unwind webbing from the running web material roll and a web splicing unit operable with the web unwinding unit to selectively splice the webbing of the running web material roll with webbing of the new web material roll. The web splicing unit further includes a cutting assembly configured to selectively sever the webbing of the running web material roll, a web deflection device, an actuator system configured to linearly translate the web deflection device in a first direction and a second direction opposite the first direction, and a locking mechanism operable in a locked state and an unlocked state to selectively prohibit and enable movement of the web deflection device in the first direction and the second direction.
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97.发明授权公开(公告)号：US10518996B2
公开(公告)日：2019-12-31
申请号：US15480668
申请日：2017-04-06
发明人： Mauro Adami
摘要： The splicing device for splicing a trailing edge of a first web material to a leading edge of a second web material includes members defining a feed path of the web material. The device also includes a first cutting member and a second cutting member, cooperating with the first cutting member. One of the two cutting members is provided with a movement transverse to the feed path of the web material, to move the cutting member from an operating position, in which it is in front of the other cutting member, to an idle position, withdrawn with respect to the feed path of the web material.
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公开(公告)号：US20180345619A1
公开(公告)日：2018-12-06
申请号：US15761542
申请日：2016-07-27
发明人： Tony Lang , Stephen Williamson , Glyn Tomlinson
CPC分类号： B31F1/2831 , B31B50/006 , B31B50/14 , B31B50/88 , B31F1/2813 , B31F1/2822 , B31F1/289 , B65H23/18 , B65H35/02 , B65H35/08 , B65H2301/4148 , B65H2301/51512 , B65H2301/515323 , B65H2553/42 , B65H2701/1762
摘要： There is provided a corrugated sheet processing apparatus (120) comprising: sheet processing equipment comprising at least feed and guide rollers for selecting, moving and supporting sheets or webs to a corrugator (136) for forming a corrugated sheet from which corrugated products (146) can be cut, at least one layer of the corrugated sheet, and thus products, being formed from a printed sheet or web; and a control system for controlling the sheet processing equipment (136) or a cutter (148); the sheet processing apparatus (136) further comprising a visual inspection unit (162) arranged for reading printed information markers provided on at least one printed sheet or web as the printed sheet or web, and thus the printed information markers to be read, pass through the corrugated sheet processing apparatus (136), or corrugator, past the visual inspection unit (162); and wherein the control system further has a data look-up table comprising either a) for the products, at least information associated with the form or type of at least one of the sheets or webs to be used in the corrugated sheet for those products (146), and associated with that information specific identifier information readable from the printed information markers by the visual inspection unit (162), whereby the apparatus (120) can identify what products will be produced downstream of the visual inspection unit, and the required settings for the sheet processing equipment or corrugator for those products, from a read printed information marker so that the sheet processing equipment or corrugator can be appropriately controlled by the control system in response to the read printed information marker, or b) at least information associated with the products (146) to be cut from the corrugated sheet, including cutter settings for the at least one cutting apparatus for those products, and associated with those settings specific identifier information readable from the printed information markers by the visual inspection unit, whereby the apparatus (120) can identify required cutter settings for the cutting apparatus (148) for the read printed information markers so that the cutting apparatus can be appropriately controlled by the control system in response to a read printed information marker to provide a change in the cutter requirements.
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公开(公告)号：US20180319612A1
公开(公告)日：2018-11-08
申请号：US15772448
申请日：2016-10-24
发明人： Ingvar Andersson , Thomas Pettersson , Peter Öhman
CPC分类号： B65H26/02 , B65H21/00 , B65H2403/942 , B65H2701/1944
摘要： The invention relates to a method for removing defects on a stationary web of a packaging material (106), comprising moving said web of packaging material (106) through a repair line from a first rotatable roller (121) to a second rotatable roller (122) in a first direction, cutting off said web of packaging material (106) at a first predetermined position, guiding said web of packaging material (106) of said first roller (121) into a second direction, wasting said web of packaging material (106) of said first roller (121) by movement in said second direction to a waste station, cutting off said web of packaging material (106) of said first roller (121) at a second predetermined position, guiding said web of packaging material (106) of said first roller (121) back into said first direction, splicing said web of packaging material (106) of said first roller (121) back together with said web of packaging material (106) of said second roller (122) at said first predetermined position, wherein said method is automated. The invention further relates to a device for removing defects on a stationary web of a packaging material.
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公开(公告)号：US09782927B2
公开(公告)日：2017-10-10
申请号：US14342090
申请日：2012-07-31
申请人： Achim Hansen , Thomas Bernet
发明人： Achim Hansen , Thomas Bernet
IPC分类号： B29C65/00 , B65H21/00 , B29C65/02 , B29C65/08 , B29C65/16 , B29C65/22 , B29C65/50 , B29C65/78 , B29C65/18 , B29C65/82 , B29C65/48
CPC分类号： B29C65/02 , B29C65/08 , B29C65/087 , B29C65/16 , B29C65/1635 , B29C65/1638 , B29C65/1654 , B29C65/1664 , B29C65/168 , B29C65/1683 , B29C65/18 , B29C65/223 , B29C65/224 , B29C65/4815 , B29C65/5042 , B29C65/7817 , B29C65/7832 , B29C65/7891 , B29C65/8215 , B29C65/8253 , B29C66/0044 , B29C66/1122 , B29C66/1142 , B29C66/1352 , B29C66/232 , B29C66/43 , B29C66/431 , B29C66/71 , B29C66/723 , B29C66/72321 , B29C66/73341 , B29C66/73361 , B29C66/7352 , B29C66/81267 , B29C66/81422 , B29C66/81427 , B29C66/8167 , B29C66/8322 , B29C66/836 , B29C66/8362 , B29C66/98 , B29C2795/002 , B29K2995/0027 , B65H21/00 , B65H2301/4621 , B65H2301/4622 , B65H2301/46327 , B65H2301/4634 , Y10T156/10 , B29K2067/00 , B29K2067/003
摘要： A description is given of a method for joining a first and a second film web (2, 2′) of a transfer film or laminating film, wherein the film webs (2, 2′) comprise a thermoplastic carrier film (21) and a decorative layer (23). Formed between the first and second film webs (2, 2′) is a common joining portion (3), in which the first and second film webs (2, 2′) are joined to each other by a welding process. A device for carrying out the method is also described.
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