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1. 发明授权

US4781091A Conveyor system for conveying veneer sheets with spacings therebetween 失效
标题翻译：用于输送其间具有间隔的胶合板的输送系统
公开(公告)号：US4781091A
公开(公告)日：1988-11-01
申请号：US41069
申请日：1987-04-01
申请人： Takashi Nakaya
发明人： Takashi Nakaya
IPC分类号： B26D7/18 , B27D5/00 , B65G47/64 , B65H5/02 , B65H35/04 , B65H35/08 , B65G47/86
CPC分类号： B65H35/04 , B26D7/1836 , B27D5/00 , B65H5/025 , B65H2404/234 , B65H2701/1938 , Y10T83/2087 , Y10T83/219 , Y10T83/2196 , Y10T83/4838
摘要： A conveyor system for conveying veneer sheets with spacings therebetween comprising a sheet supply conveyor for feeding a train of cut veneer sheets of a predetermined length in contact with one another, the cut sheet length measured in the direction of sheet feed; at least first and second conveyors arranged downstream of the supply conveyor to carry the cut sheets; a stick-and-carry conveyor spanning between the downstream end of the supply conveyor and the upstream end of the second conveyor, the circumferential length of the stick-and-carry conveyor being equal to an even number of times the specified length of the cut sheet, the stick-and-carry conveyor having nailing, or sticking, areas and non-nailing areas arranged alternately at the interval of the specified cut sheet length, the nailing area having a large number of nails embedded therein the stick-and-carry conveyor being driven so that the front of the nailing area will meet the front end of the cut sheet at a sticking operation start position; and a separation member provided downstream of the stick-and-carry conveyor to release the cut sheet stuck and carried by the sticking area from the nails and transfer it onto the second conveyor; whereby the cut sheets corresponding to the non-nailing area are carried to the first conveyor and those corresponding to the nailing area are carried to the second conveyor, thus distributing the train of cut sheets to the first and second conveyors alternately and providing a space equal to the cut sheet length between the cut sheets carried on the first or second conveyor.
摘要翻译：一种用于输送具有间隔的胶合板的输送机系统，包括：供纸输送机，用于供给相互接触的预定长度的切割单板的一列;在片材进给方向上测量的切割纸张长度; 至少第一和第二输送机布置在所述供应输送机的下游以承载所述切割的纸张; 横跨在供应输送机的下游端和第二输送机的上游端之间的粘性输送输送机，输送带的周向长度等于切割的指定长度的偶数倍片材，带有钉子的携带式输送机，或者以规定的切割片长度间隔交替布置的粘贴区域和非钉住区域，钉扎区域中嵌有大量指甲，其中粘贴和携带输送机被驱动，使得钉扎区域的前部在粘贴操作开始位置处与切割片材的前端相遇; 以及分离构件，其设置在所述携带式输送机的下游，以将由所述粘着区域卡住并被所述指甲携带的所述切割片材从所述指甲释放并将其转印到所述第二输送机上; 由此对应于非钉住区域的切割片材被运送到第一输送机，并且与钉扎区域相对应的切割片材被运送到第二输送机，从而交替地将切割的纸张分配到第一和第二输送机并提供相等的空间到在第一或第二输送机上承载的切割片之间的切割片长度。

2. 发明申请

US20170157881A1 METHOD AND DEVICE FOR PRODUCING FLEXIBLE PACKAGING PRODUCTS, MORE PARTICULARLY PACKAGING BAGS 审中-公开
公开(公告)号：US20170157881A1
公开(公告)日：2017-06-08
申请号：US15324238
申请日：2015-07-07
申请人： CELLPACK AG
发明人： Martin KROPF
IPC分类号： B31B1/00 , B65H20/20
CPC分类号： B65H20/20 , B31B70/006 , B31B70/02 , B31B70/04 , B31B70/10 , B31B70/16 , B31B70/64 , B31B70/642 , B31B2150/00 , B31B2150/002 , B31B2160/10 , B31B2160/102 , B31B2160/106 , B65H5/021 , B65H5/16 , B65H29/16 , B65H2404/234 , B65H2404/264 , B65H2404/3141 , B65H2406/34 , B65H2701/191
摘要： The method serves for producing flexible packaging products, more particularly packaging bags, the packaging products being formed by welding together two film layers. In order to avoid imprecisions in the sequence of process steps, film sections (4) formed of film layers are separated from a film web (7a; 7b) and transferred to a transport device (1) where they are positively fixed at least at one edge by means of a fixing device (3). Then the film sections (4) are transported by means of the transport device (1) in a transport direction (5) to at least one welding station (12) while maintaining the positive fit, the film layers are welded together in the latter, and the film sections (4) are subsequently further transported while maintaining the positive fit.

3. 发明授权

US09975721B2 Conveyance device, printer, and conveyance method 有权
公开(公告)号：US09975721B2
公开(公告)日：2018-05-22
申请号：US14304190
申请日：2014-06-13
申请人： SEIKO EPSON CORPORATION
发明人： Hiroyuki Nakayama
IPC分类号： B65H23/18 , B65H23/182 , B65H23/04 , B65H23/185 , B65H23/192
CPC分类号： B65H23/182 , B65H23/042 , B65H23/185 , B65H23/192 , B65H2301/4475 , B65H2301/4491 , B65H2301/4493 , B65H2404/143 , B65H2404/234 , B65H2408/214 , B65H2511/112 , B65H2513/11 , B65H2553/51 , B65H2801/15 , B65H2220/01 , B65H2220/02
摘要： Provided is a conveyance device including a roll storage unit that stores a continuous sheet conveyance medium in a roll, a tractor that sequentially engages engaging parts in engagement holes formed along the length of the conveyance medium and conveys the conveyance medium stored in the roll storage unit, a roll drive unit that delivers the conveyance medium stored in the roll storage unit toward the tractor, a slack detection unit that detects slack in the conveyance medium between the roll storage unit and the tractor, and a control unit that controls the roll drive unit based on the detection value of the slack detection unit.

4. 发明授权

US4681002A Conveyor system for conveying veneer sheets with spacings therebetween 失效
公开(公告)号：US4681002A
公开(公告)日：1987-07-21
申请号：US867427
申请日：1986-05-15
申请人： Takashi Nakaya
发明人： Takashi Nakaya
IPC分类号： B65H5/16 , B26D7/18 , B27D1/00 , B27D5/00 , B65G47/64 , B65G47/86 , B65H5/02 , B65H29/16 , B65H29/58 , B65H29/60 , B65H35/04
CPC分类号： B65H35/04 , B26D7/1836 , B27D5/00 , B65H5/025 , B65H2301/44734 , B65H2404/234 , B65H2406/323 , Y10T83/162 , Y10T83/2024 , Y10T83/2087 , Y10T83/2194 , Y10T83/505
摘要： A conveyor system for conveying veneer sheets with spacings therebetween comprising a sheet supply conveyor for feeding a train of cut veneer sheets of a predetermined length in contact with one another, the cut sheet length measured in the direction of sheet feed; at least first and second conveyors arranged downstream of the supply conveyor to carry the cut sheets; a stick-and-carry conveyor spanning between the downstream end of the supply conveyor and the upstream end of the second conveyor, the circumferential length of the stick-and-carry conveyor being equal to an even number of times the specified length of the cut sheet, the stick-and-carry conveyor having nailing, or sticking, areas and non-nailing areas arranged alternately at the interval of the specified cut sheet length, the nailing area having a large number of nails embedded therein the stick-and-carry conveyor being driven so that the front of the nailing area will meet the front end of the cut sheet at a sticking operation start position; and a separation member provided downstream of the stick-and-carry conveyor to release the cut sheet stuck and carried by the sticking area from the nails and transfer it onto the second conveyor; whereby the cut sheets corresponding to the non-nailing area are carried to the first conveyor and those corresponding to the nailing area are carried to the second conveyor, thus distributing the train of cut sheets to the first and second conveyors alternately and providing a space equal to the cut sheet length between the cut sheets carried on the first or second conveyor.

5. 发明公开

US20240336450A1 GUIDE SYSTEM TO GUIDE PAPER WEBS 审中-公开
公开(公告)号：US20240336450A1
公开(公告)日：2024-10-10
申请号：US18579539
申请日：2022-06-28
申请人： FUTURA S.P.A.
发明人： Fabio PERINI
IPC分类号： B65H20/20 , B65H35/02
CPC分类号： B65H20/20 , B65H35/02 , B65H2301/4435 , B65H2404/234 , B65H2404/2693
摘要： Guide system for the handling paper material webs comprising:

gripping means (1) configured to engage a web (W) of paper material to control its movement according to a predetermined direction of advancement (WF);
structure (2) for supporting said gripping means (1);
hooking means (4) adapted to temporarily hook a lateral edge (SW) of the web (W), said hooking means being arranged downstream of the gripping means (1) with respect to the aforementioned direction of advancement (WF);

wherein

said hooking means (4) comprise a flexible member (40) equipped with tips (46) adapted for engaging the lateral edge (SW) of the web (W), the flexible member (40) being mounted on a support (41) movable between a hooking position and an inoperative position.

6. 发明申请

US20140374529A1 CONVEYANCE DEVICE, PRINTER, AND CONVEYANCE METHOD 有权
标题翻译：输送装置，打印机和输送方法
公开(公告)号：US20140374529A1
公开(公告)日：2014-12-25
申请号：US14304190
申请日：2014-06-13
申请人： SEIKO EPSON CORPORATION
发明人： Hiroyuki NAKAYAMA
IPC分类号： B65H23/182 , B65H16/10 , B65H75/00
CPC分类号： B65H23/182 , B65H23/042 , B65H23/185 , B65H23/192 , B65H2301/4475 , B65H2301/4491 , B65H2301/4493 , B65H2404/143 , B65H2404/234 , B65H2408/214 , B65H2511/112 , B65H2513/11 , B65H2553/51 , B65H2801/15 , B65H2220/01 , B65H2220/02
摘要： Provided is a conveyance device including a roll storage unit that stores a continuous sheet conveyance medium in a roll, a tractor that sequentially engages engaging parts in engagement holes formed along the length of the conveyance medium and conveys the conveyance medium stored in the roll storage unit, a roll drive unit that delivers the conveyance medium stored in the roll storage unit toward the tractor, a slack detection unit that detects slack in the conveyance medium between the roll storage unit and the tractor, and a control unit that controls the roll drive unit based on the detection value of the slack detection unit.
摘要翻译：本发明提供一种输送装置，其具有将连续片材输送介质存储在卷筒中的卷存储单元，该拖拉机将沿着输送介质的长度形成的接合孔顺序地接合卡合部，并将存储在卷存储单元中的输送介质卷筒驱动单元，其将存储在卷存储单元中的输送介质传送到拖拉机;松弛检测单元，其检测卷存储单元和拖拉机之间的输送介质的松弛;以及控制单元，其控制滚筒驱动单元基于松弛检测单元的检测值。

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