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1. 发明申请

WO1995007804A1 AIR ASSISTED SUPPORT ASSEMBLY FOR PAPER SLITTING APPARATUS 审中-公开
标题翻译：空气辅助支撑组件用于纸张切片设备
公开(公告)号：WO1995007804A1
公开(公告)日：1995-03-23
申请号：PCT/US1994010409
申请日：1994-09-15
申请人： MARQUIP, INC. , PROCHNOW, Timothy, C. , MARSCHKE, Carl, R. , BISHOP, Matthew, J.
发明人： MARQUIP, INC.
IPC分类号： B26D01/20
CPC分类号： B26D7/20 , B26D1/205 , B26D1/225 , B26D7/08 , B26D2007/0031 , Y10T83/0443 , Y10T83/263 , Y10T83/773 , Y10T83/9403
摘要： An air assisted support assembly (32) for supporting a running web (12) in a paper slitting apparatus includes one embodiment that is particularly adapted for use in slitting a corrugated paperboard web and includes a flat web-supporting plate (35) which is slotted to receive a thin annular slitting blade (24) rotatably supported above the web (12). The flat supporting plate (35) includes a series of apertures (43) for directing a flow of compressed air upwardly through the plate (35) to assist in supporting the web (12) as it travels over the plate (35) and through the slitting blade (24). The air apertures (43) are preferably concentrated along the edges of the slot (37). The slot (37) is contoured to the shape of the cross-sectional profile of the blade (24) such that the slot (37) tapers to an upstream point (42) where the blade (24) passes through the web (12) and into the slot (37) and where blade load on the web (12) is greatest. Supplemental air bearing support may be provided at this point as well, and across the entire supporting surface of the plate. Another embodiment, particularly adapted for slitting solid fiberboard material, includes a narrow upstream slot portion (88) providing support for the web (12) precisely at the point of slitting and an open downstream portion (90) which is bridged by the running web (12).
摘要翻译：一种用于在切纸设备中支撑行走的卷筒纸（12）的空气辅助支撑组件（32）包括一个特别适用于切割瓦楞纸板条的实施例，包括一个平的卷筒纸支撑板（35）以接收可旋转地支撑在幅材（12）上方的薄的环形切割刀片（24）。扁平支撑板（35）包括一系列孔（43），用于将压缩空气流向上引导通过板（35），以帮助腹板（12）在板（35）上移动并且通过切割刀片（24）。空气孔（43）优选地沿着槽（37）的边缘集中。槽（37）成形为叶片（24）的横截面轮廓的形状，使得槽（37）逐渐变细到叶片（24）通过幅材（12）的上游点（42）并进入槽（37），并且其中幅材（12）上的叶片负载最大。此时也可以在板的整个支撑表面上提供补充的空气轴承支撑。特别适用于切割实心纤维板材料的另一个实施例包括一个狭窄的上游槽部分（88），其精确地在切割点处提供对幅材（12）的支撑，以及一个开放的下游部分（90），该下游部分由运行的纸幅 12）。

2. 发明申请

WO1992012079A1 SYSTEM FOR CHANGING THE SPEED OF CONVEYED SHEETS WHILE HOLDING REGISTER 审中-公开
标题翻译：控制寄存器时输送纸速度的变更系统
公开(公告)号：WO1992012079A1
公开(公告)日：1992-07-23
申请号：PCT/US1992000213
申请日：1992-01-07
申请人： MARQUIP, INC.
发明人： MARQUIP, INC. , MARSCHKE, Carl, Ronald
IPC分类号： B65G47/31
CPC分类号： B65H29/12 , B65G47/31 , B65H2701/1766
摘要： A system for changing the speed of conveyed sheets (10) while maintaining the sheets in register including a speed changing belt (18) operating at a constant speed to present a radial outer surface portion (24) which travels over a cylindrical guide (48) and into tangent contact with the surface of the sheet (10) traveling at a speed equal to the velocity of the incoming sheets. A portion of the speed changing belt includes an acceleration lobe (30) positioned to engage the trailing portion of the sheet and to provide a continuously increasing radius at the tangent contact portion as the belt travels around the radial outer surface portion (48) whereby the outer surface velocity of the lobe (30) and the sheet (10) in contact therewith continuously increase from the incoming speed to a desired second speed. The constant velocity speed changing belt (18) requires only a simple constant speed drive and the speed change lobe (30) attached to the belt (18) requires only a relatively small increase in the effective radius of the belt around the cylindrical guide (48) such that unacceptable vertical displacements of the sheet from the plane of travel are obviated. Only the mass of the sheet or other product being conveyed (and an upper holddown idler roll (25) if used) is subject to acceleration (or deceleration) forces as all the machine drive components run at constant velocity during the speed change, thereby minimizing the overall inertial effects.
摘要翻译：一种用于在保持所述片材的对齐状态的同时保持被输送纸张的速度的系统，包括以恒定速度操作的变速带（18），以呈现在圆柱形引导件（48）上行进的径向外表面部分（24）并且与以与进入的片材的速度相等的速度行进的片材（10）的表面切线接触。变速带的一部分包括加速凸角（30），该加速凸角（30）定位成接合片材的后部，并且当带绕着径向外表面部分（48）行进时，在切线接触部分处提供连续增加的半径，由此凸起（30）和与其接触的片材（10）的外表面速度从进入速度持续增加到期望的第二速度。恒速变速带（18）仅需要简单的恒速驱动，并且附接到带（18）上的变速凸轮（30）仅需要围绕圆柱形导向件（48）的带的有效半径相对较小的增加），使得片材从行进平面的不可接受的垂直位移被消除。当所有的机器驱动部件在速度变化期间以恒定的速度运行时，只有被输送的片材或其他产品的质量（和使用的上部压紧惰辊（25））受到加速（或减速）力的影响，从而最小化整体惯性效应。

3. 发明申请

WO1995024298A1 PAPER AND PAPERBOARD WEB SLITTING APPARATUS AND METHOD 审中-公开
标题翻译：纸和纸板网络设备和方法
公开(公告)号：WO1995024298A1
公开(公告)日：1995-09-14
申请号：PCT/US1995002827
申请日：1995-03-07
申请人： MARQUIP, INC.
发明人： MARQUIP, INC. , PAULSON, Richard, F. , MARSCHKE, Carl, R.
IPC分类号： B26D01/24
CPC分类号： B26D7/20 , B26D1/205 , B26D1/225 , B26D1/245 , B26D2007/0031 , B26D2007/202
摘要： A paper or paperboard web slitting apparatus of the type utilizing a thin high speed rotary slitting blade (24) extending through the web and into a slotted anvil or web supporting surface (34, 72) on the opposite side of the web is adapted to provide effective plunge slitting while maintaining a desirable narrow blade-receiving slot in the supporting surface. The web supporting surface (34, 72) may comprise either a slotted roller assembly (34) or a stationary slotted plate (72), either of which includes a mechanism (47, 78) for allowing the repositioned rotary cutting blade to plunge into an initially widened slot which is subsequently closed laterally toward the opposite faces of the cutting blade, resulting in a narrow blade-receiving slot, the edges of which are either closely spaced from or in light sliding contact with the opposite faces of the slitting blade.
摘要翻译：使用薄型高速旋转分切刀片（24）的纸或纸板网切割装置，其延伸穿过幅材并进入在幅材的相对侧上的有槽的砧座或幅材支撑表面（34,72），适于提供有效地插入切割，同时在支撑表面中保持期望的狭窄的刀片容纳槽。腹板支撑表面（34,72）可以包括开槽辊组件（34）或固定开槽板（72），其中任一个包括一个机构（47,78），用于允许重新定位的旋转切割刀片进入初始加宽的狭槽，其随后朝向切割刀片的相对面侧向封闭，导致狭窄的刀片容纳槽，其边缘与切割刀片的相对面紧密地间隔开或与之滑动接触。

4. 发明申请

WO1993005935A1 SLITTING SHINGLED SHEETS 审中-公开
标题翻译：点击图片
公开(公告)号：WO1993005935A1
公开(公告)日：1993-04-01
申请号：PCT/US1992007732
申请日：1992-09-14
申请人： MARQUIP, INC.
发明人： MARQUIP, INC. , PAULSON, Richard, F. , CUMMINGS, James, A.
IPC分类号： B26D07/06
CPC分类号： B26D7/0625 , B26D1/24 , B26D7/015 , B31B50/20
摘要： A method and apparatus for longitudinally slitting a continuously moving shingle (13) of sheets (12) of corrugated paperboard includes a thin, circular rotary slitting blade (26) cooperating with a lower roller (34) assembly which supports the underside of the moving shingle (13) and provides a firm surface to support the shingle (13) against the upper rotating slitting blade (26). The roller (34) assembly includes an annular circumferential slot (42) in its outer surface through which an edge portion of the upper cutting blade (26) travels with the shingle (13) firmly supported by the roller (34) surfaces on each side of the slot (42). In an embodiment of the invention for slitting a shingle (13) of preformed knocked down boxes, the lateral edges of the advancing shingle are aligned and the shingle (13) is held for movement into the slitting blade (26), resulting in extremely good registration and slit quality.
摘要翻译：用于纵向切割波纹纸板的片材（12）的连续移动的板条（13）的方法和装置包括薄的圆形旋转分切刀片（26），其与下辊（34）组件配合，所述下辊（34）组件支撑移动瓦（13）并且提供坚固的表面以将挡板（13）支撑在上旋转切割刀片（26）上。辊（34）组件在其外表面中包括环形周向槽（42），上切割刀片（26）的边缘部分通过该环形周向狭槽（42）行进，并且每个侧面上的辊（34）表面牢固地支撑着，（42）。在本发明的一个实施例中，用于切割预制的敲门箱的板条（13），前进木瓦的侧边缘对准，并且木瓦（13）被保持以移动到切割刀片（26）中，导致极好的注册和切割质量。

5. 发明申请

WO1991011304A1 LOCKDOWN APPARATUS WITH INTERMEDIATE MEMBRANE 审中-公开
标题翻译：具有中间膜的锁定装置
公开(公告)号：WO1991011304A1
公开(公告)日：1991-08-08
申请号：PCT/US1991000599
申请日：1991-01-28
申请人： MARQUIP, INC.
发明人： MARQUIP, INC. , THOMAS, Richard, H. , LANGDREK, Gerald, K.
IPC分类号： B26D07/26
CPC分类号： B26D7/2621 , B26D7/2635
摘要： A lockdown apparatus for releasably locking a coaxially mounted series of tool heads (17) in a slitter-scorer machine includes an elongate locking member movable into simultaneous engagement with locking surfaces (27) on each of the tool heads (17) and a flexible membrane (32) interposed directly between the locking member and the locking surfaces (27) which membrane (32) is flexed into and out of direct locking engagement with the locking surfaces (27) by movement of the locking member. The flexible membrane (32) may be used with either a rotary or reciprocal locking member and, in either case, the flexible membrane may be secured against movement with respect to the tool heads when they are locked such that unavoidable longitudinal movement of the locking member will not disrupt the critically accurate locked positions of the tool heads. The rotary lockdown apparatus utilizes an elongate cam (26) of the type known in the prior art and, in the reciprocal lockdown apparatus, the locking bar (40) comprises the armature of a solenoid (53).

6. 发明申请

WO1995029531A1 MULTIPHASE INDUCTION MOTOR 审中-公开
标题翻译：多相感应电动机
公开(公告)号：WO1995029531A1
公开(公告)日：1995-11-02
申请号：PCT/US1995005046
申请日：1995-04-24
申请人： MARQUIP, INC.
发明人： MARQUIP, INC. , LANGRECK, Gerald, K.
IPC分类号： H02P21/00
CPC分类号： H02P21/09
摘要： A multiphase induction motor having concentrated phase windings utilizes adaptive torque control based on detection of asymmetry in the magnetic field density and corrective adjustment to restore symmetry based on voltage differences in the torque phase motor windings.
摘要翻译：具有集中相绕组的多相感应电动机利用基于磁场密度不对称性的检测和基于扭矩相位电动机绕组中的电压差来恢复对称性的自适应转矩控制。

7. 发明申请

WO1993022133A1 SYSTEM TO ALIGN AND SQUARE BOXES 审中-公开
标题翻译：系统对齐和方形盒
公开(公告)号：WO1993022133A1
公开(公告)日：1993-11-11
申请号：PCT/US1993003608
申请日：1993-04-19
申请人： MARQUIP, INC.
发明人： MARQUIP, INC. , SMITTERBERG, Dean, W. , PROCHNOW, Timothy, C. , NACHTRAB, William, R., Jr.
IPC分类号： B31B05/74
CPC分类号： B65H5/36 , B31B50/003 , B31B2100/00 , B31B2100/0022 , B31B2120/30 , Y10T83/6576 , Y10T83/6577 , Y10T83/6633 , Y10T83/743 , Y10T83/745
摘要： A system for aligning and squaring folded and glued boxes being conveyed serially in line or in a shingle utilizes a fixed set of alignment wheels (13) positioned parallel to and on one side of the shingle (13) and a set of adjustable alignment wheels (14) positioned on the opposite lateral edge of the shingle. The adjustable alignment wheels can be adjusted as a unit to pivot on a vertical axis and to move laterally slightly into the path of the shingle. The pivot arm on which the adjustable wheels are mounted accommodates major misalignment of the initially incoming shingle, but is pivoted to an aligned position in the direction of shingle movement by the force of the moving shingle. Return of the pivot arm to the aligned position activates an air cylinder to move the alignment wheels laterally into the edge of the shingle with a force sufficient to move the boxes into engagement with the fixed alignment wheels on the opposite side, thereby providing complete edge registration of the boxes in the shingle and simultaneously squaring any boxes which may have become out of square before the glue has dried. The registration system is positioned immediately upstream of a rotary slitting blade into which the shingle is conveyed. A secondary alignment mechanism of substantially shorter length, but operating similarly to the primary upstream mechanism, helps retain accurate alignment during slitting. Spring biased hold-down strips are positioned above the shingle to provide a vertical hold-down force, which force progressively increases in a downstream direction to allow easy lateral movement of the boxes in the main registration mechanism, but a greater hold-down force at the slitting blade.

8. 发明申请

WO1993022113A1 APPARATUS AND METHOD FOR SLITTING CORRUGATED PAPERBOARD BOXES 审中-公开
标题翻译：用于捣碎纸板箱的装置和方法
公开(公告)号：WO1993022113A1
公开(公告)日：1993-11-11
申请号：PCT/US1993004220
申请日：1993-05-04
申请人： MARQUIP, INC. , SMITTERBERG, Dean, W. , PAULSON, Richard, F. , NACHTRAB, William, R., Jr. , PROCHNOW, Timothy, C. , CARLSON, Eugene, C.
发明人： MARQUIP, INC.
IPC分类号： B26D01/00
CPC分类号： B26D7/0675 , B26D1/02 , B26D1/08 , B26D1/46 , B26D1/54 , B26D7/015 , B26D7/32 , B26D2007/322 , Y10T83/04 , Y10T83/6574 , Y10T83/6576 , Y10T83/7101 , Y10T83/764 , Y10T83/8874
摘要： A stack of folded and glued corrugated paperboard boxes is slit in unison with a thin cutting blade having a linear cutting edge disposed parallel to the plane of the boxes and moved through the stack in an angular direction to slit essentially one box at a time. The stack is squared before slitting to align the box edges, however, the force of the blade on the stack as it moves therethrough holds the receding stack together such that the cut halves of each box may part laterally as the blade passes therethrough to avoid any crushing of the corrugated paperboard media.
摘要翻译：一叠折叠和胶合的瓦楞纸板盒与具有平行于盒平面布置的线性切割刃的薄切割刀片一起切开，并且沿角度方向移动通过该叠层，以便一次缝合基本上一个盒子。在切割之前堆叠平齐以使盒边缘对齐，然而，当其移动时，刀片在堆叠上的力保持后退堆叠在一起，使得每个盒的切割半部可以随着刀片穿过其而侧向部分以避免任何破碎瓦楞纸板介质。

9. 发明申请

WO0078534A8 SINGLE FACER WITH RESILIENT SMALL DIAMETER CORRUGATING ROLL 审中-公开
标题翻译：具有可靠性小直径矫正辊的单面
公开(公告)号：WO0078534A8
公开(公告)日：2001-06-28
申请号：PCT/US0014886
申请日：2000-05-31
申请人： MARQUIP INC
发明人： MARSCHKE CARL R
IPC分类号： B31F1/26 , B31F1/28
CPC分类号： B31F1/2877 , B31F1/26 , Y10T156/1016 , Y10T156/1025
摘要： A single facer (10) for corrugating paperboard (13) of the type using a very large diameter fluted bonding roll (11) and a much smaller fluted corrugating roll (12) which engages the bonding roll to provide a corrugating nip (14). The small diameter corrugating roll is made to be resilient so that it is capable of inward deflection in the vicinity of the corrugating nip in order to cushion impact as the rolls interengage along the corrugating nip. The cushioning deflection absorbs vibrational movement due to choral action of the interengaging flutes, and thereby reduces noise levels, roll wear and improves the quality and consistency of corrugation.
摘要翻译：用于使用非常大直径的槽纹粘合辊（11）和更小的有槽的瓦楞辊（12）瓦楞纸板（13）的单个面（10），其接合粘结辊以提供波纹辊隙（14）。小直径瓦楞辊被制成弹性，使得其能够在波纹辊隙附近向内偏转，以便当辊沿着波纹辊隙互相联系时缓冲冲击。缓冲偏转由于相互啮合的槽纹的合流作用而吸收振动，从而降低噪音水平，滚动磨损，并提高波纹的质量和一致性。

10. 发明申请

WO1998002298A1 APARATUS AND METHOD FOR LEVELING AND SUPPORTING THE HOT PLATES IN A DOUBLE BACKER FOR CORRUGATED PAPERBOARD 审中-公开
标题翻译：用于调整和支持双层背板中的热板的修补纸和方法
公开(公告)号：WO1998002298A1
公开(公告)日：1998-01-22
申请号：PCT/US1997012533
申请日：1997-07-17
申请人： MARQUIP, INC.
发明人： MARQUIP, INC. , KRZNARICH, Larry, M. , MARSCHKE, Carl, R.
IPC分类号： B31F01/28
CPC分类号： B31F1/285 , F26B13/105
摘要： Light weight fabricated metal hot plates in a double backer are initially leveled and maintained flat and coplanar against the forces of thermal distortion by utilizing a dense array of adjustable spring biased support assemblies attached to the underside of the hot plate and securing the plate to an underlying supporting framework. The support assemblies allow horizontal thermal deflection of the hot plate but hold the hot plate heating surfaces firmly against vertical deflection.
摘要翻译：双重支撑件中的重量轻的金属加热板最初被平整并保持平坦并且与热变形力共面，通过利用紧密排列的可调节的弹簧偏置支撑组件，该支撑组件连接到热板的下侧，并将板固定到底板支持框架。支撑组件允许热板的水平热偏转，但是使热板加热表面牢固地抵抗垂直偏转。

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