公开(公告)号：US4982637A

公开(公告)日：1991-01-08

申请号：US419876

申请日：1989-10-11

Applicant: Paul V. Osborn

Inventor： Paul V. Osborn

IPC: B26D1/40 ,  B26D7/18 ,  B26F1/20 ,  B26F1/38 ,  B31B1/14 ,  B31B1/20

CPC classification number: B26F1/3846 ,  B26D1/405 ,  B26D7/1863 ,  B26F1/20 ,  B31B1/00 ,  B31B2201/14 ,  B31B2201/143 ,  Y10T83/4838 ,  Y10T83/4844 ,  Y10T83/9312 ,  Y10T83/97

Abstract: Apparatus particularly suited for cutting continuously moving thermoplastic film such as linear low density polyethylene and includes a stationary anvil, preferably a roller of tool steel and a tungsten carbide die mounted for rotation along a circular arc intersecting the anvil. The roller is positioned at a stationary location along a circular arc for cyclicly contacting and rolling across the cutting surface for cutting the plastic film web passing between the roller and the cutting surface at the predetermined locations in the web. The roller is mounted on a support member by an assembly including a bracket mounting a shaft supporting the roller. The bracket is attached to one end of a rocker arm and the other end of the rocker arm is pivotally carried by the support member. A housing for a loading spring is carried by the support member adjacent the rocker arm. The housing has a tubular opening therethrough having an axial extending transversely to the axis of the shaft supporting the roller. A helical loading spring is disposed within the tubular opening of the housing and has one end engaging the rocker arm. A spring adjusting screw is carried in one end of the tubular opening in the housing for engaging the opposite end of the helical spring to adjust the load pressure of the spring applied to the roller. A stop member is carried by the support member on the opposite side of the rocker arm to limit movement of the roller in the direction of the cutting surface.

Abstract translation: 特别适用于切割连续移动的热塑性薄膜如线性低密度聚乙烯的装置，并且包括固定砧座，优选工具钢的滚子和安装成沿着与砧座相交的圆弧旋转的碳化钨模具。 辊子沿着圆弧定位在固定位置，以循环地接触和滚动切割表面，以在纤维网中的预定位置处切割在辊和切割表面之间通过的塑料膜片。 辊通过组件安装在支撑构件上，组件包括安装支撑辊的轴的支架。 托架附接到摇臂的一端，摇臂的另一端由支撑构件枢转地支承。 用于加载弹簧的壳体由靠近摇臂的支撑构件承载。 壳体具有穿过其的管状开口，其横向于支撑辊的轴的轴线延伸。 螺旋加载弹簧设置在壳体的管状开口内并且具有与摇臂接合的一端。 弹簧调节螺钉被承载在壳体中的管状开口的一端中，用于接合螺旋弹簧的相对端，以调节施加到辊的弹簧的负载压力。 止动构件由支撑构件承载在摇臂的相对侧上，以限制滚子在切割表面的方向上的移动。

公开(公告)号：US4913013A

公开(公告)日：1990-04-03

申请号：US245595

申请日：1988-09-16

Applicant: Paul V. Osborn

Inventor： Paul V. Osborn

IPC: B26D1/40 ,  B26D7/18 ,  B26F1/20 ,  B26F1/38 ,  B31B1/14 ,  B31B1/20

CPC classification number: B26F1/3846 ,  B26D1/405 ,  B26D7/1863 ,  B26F1/20 ,  B31B1/00 ,  B31B2201/14 ,  B31B2201/143 ,  Y10T83/0515 ,  Y10T83/0524 ,  Y10T83/4705 ,  Y10T83/4844 ,  Y10T83/6483 ,  Y10T83/6606 ,  Y10T83/9408

Abstract: A method and apparatus particularly suited for cutting continuously moving thermoplastic film such as linear low density polyethylene and includes a stationary anvil, preferably a roller of tool steel and a tungsten carbide die mounted for rotation along a circular arc intersecting the anvil. In an embodiment for punching holes in the film, the apparatus includes a saddle shaped hollow tungsten carbide die projecting slightly above the cylindrical surface of a roll passing under a spring biased tool steel roller for cutting a semicircular hole in a continuously moving continuous plastic film web for the manufacturer draw tape bags. A vacuum is supplied to the center of the die for removing the segment of plastic film cut out by the apparatus. In an alternate embodiment, the rotary cutting apparatus includes a tungsten carbide plate member having a straight cutting edge is rotated along a circular arc at the end of support mounted to a shaft to intersect a spring biased roller supported along the arc to cut a perforation in a continuous plastic film passed between the straight cutting edge and roller. The alternate embodiment is suited for employing a plurality of the rotary cutting devices at spaced stations for cutting perforations across a moving film web.

公开(公告)号：US4715847A

公开(公告)日：1987-12-29

申请号：US816018

申请日：1986-01-03

Applicant: Heinz Focke ,  Jurgen Focke

Inventor： Heinz Focke ,  Jurgen Focke

IPC: B31B1/20 ,  B31B1/16 ,  B31B1/74 ,  B31B3/00 ,  B31B1/00

CPC classification number: B31F1/10 ,  B26D7/18 ,  B26F1/384 ,  B26D2007/1881 ,  B31B2201/143 ,  B31B2201/145 ,  B31B2201/148 ,  B31B2201/257 ,  Y10T83/0572 ,  Y10T83/207 ,  Y10T83/4705 ,  Y10T83/4804

Abstract: Blanks (10) for producing folding boxes, etc., are severed from an advancing sheet (11), conveyed continuously, at a constant speed by first drawing rollers specifically by partial severing cuts (cutting lines 33, 34) supplementing one another and made in successive work cycles. The blanks (10) are severed from the sheet (11), with the exception of residual connections (35), and are separated completely from the sheet (11) by tearing as a result of a higher speed of additional drawing roller located downstream of the first rollers.

Abstract translation: 用于生产折叠盒等的坯料（10）由前进片（11）切断，通过首先通过第一拉丝辊连续输送，通过部分切割切割（切割线33,34）彼此补充并制成 在连续的工作周期。 除了残留连接（35）之外，坯料（10）被从片材（11）切断，并且由于位于下游的附加牵引辊的较高速度而被撕裂而完全与片材（11）分离 第一辊。

公开(公告)号：US6106448A

公开(公告)日：2000-08-22

申请号：US128462

申请日：1998-08-04

Applicant: Sho Obara ,  Yoshiji Moteki

Inventor： Sho Obara ,  Yoshiji Moteki

IPC: B31B1/14 ,  B31B1/74 ,  B31B1/00

CPC classification number: B31B1/00 ,  B31B2201/143 ,  B31B2201/145 ,  B31B2201/95

Abstract: A package material processing machine comprises a feeding device for feeding a package material along a predetermined feed course and a processing roller having an outer circumferential surface opposite to the feed course. The package material is processed by rotating the processing roller with feeding the package material along the feed course. In order to process the package material at a desirable pitch with feeding the package material continuously, the machine further comprises a setting device for setting a value correlative with a pitch between a plurality of processed portions on the package material, a feed amount detection device for detecting information correlative with a feed amount of the package material, and a rotation control device for controlling a rotation of the processing roller on the basis of the value set through the setting device and the information detected by the feed amount detection device in such a manner that the plurality of the processed portions are arranged in a feed direction of the package material at the pitch corresponding to the value set through the setting device.

Abstract translation: 包装材料加工机包括用于沿着预定的进料路线供给包装材料的进料装置和具有与进料进料道相对的外圆周表面的加工辊。 通过沿着进料路线供给包装材料来旋转处理辊来处理包装材料。 为了在连续供给包装材料的情况下以期望的间距处理包装材料，机器还包括用于设定与包装材料上的多个处理部分之间的间距相关的值的设定装置，用于 检测与包装材料的进料量相关的信息;以及旋转控制装置，用于基于通过设定装置设定的值和由进给量检测装置检测的信息以这种方式控制处理辊的旋转 多个经处理部分以对应于通过设定装置设定的值的间距沿包装材料的进给方向布置。

公开(公告)号：US5779617A

公开(公告)日：1998-07-14

申请号：US678555

申请日：1996-07-08

Applicant: Barry E. Larkin ,  Meyer L. Ruthenberg

Inventor： Barry E. Larkin ,  Meyer L. Ruthenberg

IPC: B26D1/24 ,  B23D35/00 ,  B26D7/26 ,  B31B50/20 ,  B31B1/14

CPC classification number: B26D7/2635 ,  B23D35/008 ,  B31B1/00 ,  B26D2007/2657 ,  B31B2201/143 ,  Y10T83/7826

Abstract: A tool positioning device for use in combination with a machine for working paperboard blanks conveyed in a horizontal direction through the machine. The machine includes pairs of parallel rotary shafts wherein each pair of shafts includes upper and lower shafts and carry a plurality of tool heads. The positioning device includes a plurality of coupling members actuated in a vertical direction by actuators wherein the coupling members are moved downwardly into engagement with the tool heads. The coupling members are supported on an actuator support which is mounted to a transfer structure wherein the transfer structure moves the actuator support in axial movement to thereby slide the tool heads along their respective shafts to preselected positions along the shafts.

Abstract translation: 一种用于与用于在水平方向上通过机器传送的纸板坯料的机器组合使用的工具定位装置。 该机器包括成对的平行旋转轴，其中每对轴包括上轴和下轴并承载多个工具头。 定位装置包括通过致动器沿垂直方向致动的多个联接构件，其中联接构件向下移动以与工具头接合。 联接构件被支撑在致动器支撑件上，该致动器支撑件安装到转移结构上，其中转移结构使致动器支撑件沿轴向运动，从而沿其相应的轴将工具头滑动到沿着轴的预选位置。

公开(公告)号：US5275075A

公开(公告)日：1994-01-04

申请号：US947522

申请日：1992-09-18

Applicant: Roderick G. Keech ,  John W. Flynn

Inventor： Roderick G. Keech ,  John W. Flynn

IPC: B26D3/08 ,  B31B1/14 ,  B31B1/25 ,  B26D3/06

CPC classification number: B31F1/10 ,  B26D3/085 ,  B31B1/00 ,  B31B2201/143 ,  B31B2201/146 ,  B31B2201/257 ,  Y10T156/1052 ,  Y10T156/1064 ,  Y10T156/1067 ,  Y10T156/1082 ,  Y10T156/1084 ,  Y10T156/1087 ,  Y10T156/12 ,  Y10T83/0215 ,  Y10T83/0304 ,  Y10T83/0393 ,  Y10T83/2083 ,  Y10T83/6584 ,  Y10T83/7826

Abstract: An apparatus and method for forming a fold construction in a triple wall corrugated paper board comprises a pair of spaced apart main frame plates having four support plates connected therebetween in a direction which is transverse to a feed direction for the paper board. A pair of shaft carrier plates which have linear bearings thereon, are mounted for sliding movement to the support shafts between the frame plates. Spreader tubes are engaged around the support shafts for maintaining a selected and accurate distance between the carrier plates. Upper and lower shafts are rotatably mounted between the carrier plates and carry knives, scoring members or other fold forming elements for scoring or cutting the paper board to form segments of the fold construction. A table is fixed between the carrier plates that cooperates with a hold down roller which is rotatably mounted between the plates, to hold the paper board down and prevent curling or warping as the fold construction is formed.

Abstract translation: 一种用于在三壁瓦楞纸板中形成折叠结构的装置和方法包括一对间隔开的主框架板，其具有在横向于纸板的进给方向的方向上连接在其间的四个支撑板。 一对在其上具有线性轴承的轴承板安装成用于滑动运动到框架板之间的支撑轴。 分散管耦合在支撑轴周围，以保持承载板之间选择和准确的距离。 上轴和下轴可旋转地安装在承载板之间并携带用于对纸板进行刻划或切割的刀具，刻痕构件或其它折叠形成元件以形成折叠结构的段。 工作台固定在与可转动地安装在板之间的压紧辊配合的承载板之间，以便在形成折叠结构时将纸板向下夹持并防止卷曲或翘曲。

公开(公告)号：US5699710A

公开(公告)日：1997-12-23

申请号：US837659

申请日：1997-04-22

Applicant: David E. Creaden

Inventor： David E. Creaden

IPC: B26D1/12 ,  B26D3/14 ,  B26D5/02 ,  B26D7/26 ,  B31B1/14 ,  B31B1/20 ,  B31B1/74

CPC classification number: B26D7/2642 ,  B26D3/14 ,  B26D5/02 ,  B31B1/00 ,  B31B2201/143 ,  B31B2201/95 ,  Y10T83/4798 ,  Y10T83/4836 ,  Y10T83/7868 ,  Y10T83/9408

Abstract: An improved slotter wheel apparatus (10) designed for use in the formation of box blanks is disclosed. The apparatus (10) includes a rotatable drive shaft (22), a slotter blade (16) supported on the drive shaft (22) and blade coupling structure (20). The slotter blade coupling structure (20) is operable for selectively coupling the slotter blade (16) with the rotating drive shaft (22) so that the slotter blade (16) is rotated by the shaft (22) and slots blanks passing under the apparatus (10). The slotter blade coupling structure (20) is also operable for selectively decoupling the slotter blade (16) from the drive shaft (22) to prevent the slotter blade (16) from slotting blanks passing under the apparatus (10). In a preferred construction of the invention, the slotter blade coupling structure (20) includes a clutch assembly (76), a brake assembly (78), and a controller (82) for controlling the operation of the clutch and brake assemblies.

Abstract translation: 公开了一种设计用于形成盒坯的改进的开槽轮装置（10）。 装置（10）包括可旋转的驱动轴（22），支撑在驱动轴（22）上的开槽刀片（16）和叶片联接结构（20）。 开槽刀片联接结构（20）可操作用于选择性地将开槽刀片（16）与旋转驱动轴（22）联接，使得开槽刀片（16）由轴（22）旋转，并且通过设备下方的槽坯 （10）。 开槽刀片联接结构（20）还可操作用于选择性地将开槽刀片（16）与驱动轴（22）分离，以防止开槽刀片（16）开槽通过设备（10）下方的空白。 在本发明的优选结构中，开槽刀片联接结构（20）包括离合器组件（76），制动器组件（78）和用于控制离合器和制动器组件的操作的控制器（82）。

公开(公告)号：US5690601A

公开(公告)日：1997-11-25

申请号：US660858

申请日：1996-06-10

Applicant: James A. Cummings ,  Arthur P. Burkart

Inventor： James A. Cummings ,  Arthur P. Burkart

IPC: B31B50/20 ,  B31B50/25 ,  B31F1/00 ,  B31D5/04 ,  B31F1/10

CPC classification number: B31F1/10 ,  B31B1/00 ,  B31F1/0012 ,  B31B2201/143 ,  B31B2201/255 ,  B31B2201/257 ,  Y10T83/037 ,  Y10T83/0385 ,  Y10T83/6489

Abstract: Corrugated paperboard box blanks are formed with corner fold lines defined by a colinear slit and score. The score deflects one slit edge of the liner out of the plane of the blank such that, when a subsequent lateral fold is made on the line, one slit edge tucks consistently under the other along the full length of the fold line. The resultant box blanks fold more squarely than prior art folded boxes with no significant loss in the compressive strength of the box.

Abstract translation: 瓦楞纸板盒坯料由合股狭缝和刻痕定义的角折线形成。 分数使衬套的一个狭缝边缘偏离坯料的平面，使得当在线上形成随后的侧向折叠时，一条狭缝边缘沿折叠线的整个长度一致地折叠。 所得的箱坯比现有技术的折叠箱更加平坦地折叠，箱的抗压强度没有显着的损失。

公开(公告)号：US5266148A

公开(公告)日：1993-11-30

申请号：US476525

申请日：1990-02-07

Applicant: Roderick G. Keech ,  James F. Smith ,  John W. Flynn

Inventor： Roderick G. Keech ,  James F. Smith ,  John W. Flynn

IPC: B26D3/08 ,  B31B1/14 ,  B31B1/25 ,  B31F1/00

CPC classification number: B31F1/10 ,  B26D3/085 ,  B31B1/00 ,  B31B2201/143 ,  B31B2201/146 ,  B31B2201/257 ,  Y10T156/1052 ,  Y10T156/1064 ,  Y10T156/1067 ,  Y10T156/1082 ,  Y10T156/1084 ,  Y10T156/1087 ,  Y10T156/12 ,  Y10T83/0215 ,  Y10T83/0304 ,  Y10T83/0393 ,  Y10T83/2083 ,  Y10T83/6584 ,  Y10T83/7826

Abstract: An improved triple wall corrugated paper board fold construction is formed by joining a single face web with a nonadhered band of the medium to a contiguous liner of another one of the single face webs, slitting and removing a portion of the nonadhered band along a narrow bending area, and removing the slit strip to leave a bending groove formed with one or more score lines in the material underlying the groove, as the board continuously moves along a path of travel.

Abstract translation: 通过将单面织物与介质的无粘合带接合到单面腹板中另一个的连续衬垫形成改进的三壁瓦楞纸板折叠结构，沿着窄弯曲切割和去除非粘附带的一部分 并且当板沿着行进路径连续移动时，移除狭缝条以在凹槽内的材料中留下形成有一个或多个刻痕线的弯曲槽。

公开(公告)号：US4856396A

公开(公告)日：1989-08-15

申请号：US169463

申请日：1988-03-17

Applicant: Friedhelm Brinkmeier ,  Ulrich Eckelt

Inventor： Friedhelm Brinkmeier ,  Ulrich Eckelt

IPC: B26D5/02 ,  B31B50/20

CPC classification number: B26D5/02 ,  B31B1/00 ,  B31B2201/143 ,  Y10T83/4696 ,  Y10T83/4705 ,  Y10T83/4708 ,  Y10T83/9314 ,  Y10T83/9389

Abstract: Apparatus for selectively forming a continuously moving web (5) with apertures or holes by means of a punching mechanism consisting of a rotating die (26) and a rotating punch (14) and with venting pinholes by means of a rotating needle bar (34) and a rotating abutment (13). The die (26) or punch (14) and the needle bar (34) are secured to a common shaft (28). The punch (14) or die (26) for cooperating with the die (26) or punch (14) on the common shaft (28) is secured to a first shaft (11) on the opposite side of the web (5). The abutment (13) for cooperating with the needle bar (34) is secured to a second shaft (12) disposed on the opposite side of the web (5). The first and second shafts (11, 12) are movably mounted in pivoted mounting arms (9, 10), which can be fixed in position. A rotation of the first and second shafts (11, 12) will either move the punch (14) or die (26) into engagement with the die (26) or punch (14) or will move the needle bar (31) into engagement with the abutment (13).

Abstract translation: 用于通过由旋转模具（26）和旋转冲头（14）组成的冲压机构选择性地形成具有孔或孔的连续移动腹板（5）的装置，并且借助于旋转针杆（34）而具有排气针孔， 和旋转支座（13）。 模具（26）或冲头（14）和针杆（34）固定到公共轴（28）上。 用于与公共轴（28）上的模具（26）或冲头（14）配合的冲头（14）或模具（26）固定到位于腹板（5）相对侧上的第一轴（11）上。 用于与针杆（34）配合的支座（13）固定到布置在腹板（5）的相对侧上的第二轴（12）上。 第一和第二轴（11,12）可移动地安装在枢转的安装臂（9,10）中，其可以固定在适当位置。 第一和第二轴（11,12）的旋转将使冲头（14）或模具（26）移动与模具（26）或冲头（14）接合或者将针杆（31）移动到接合 与基台（13）。