公开(公告)号：US07484445B2

公开(公告)日：2009-02-03

申请号：US10859071

申请日：2004-06-03

Applicant: Giuliano De Marco ,  Armando Aprato ,  Francesco Terrusi ,  Alberto Massucco

Inventor： Giuliano De Marco ,  Armando Aprato ,  Francesco Terrusi ,  Alberto Massucco

IPC: B23D25/02

CPC classification number: B26D7/265 ,  B26D5/34 ,  B26D2007/2692 ,  B26F1/10 ,  B26F1/384 ,  B26F1/44 ,  B26F2001/4481 ,  Y10T83/4827 ,  Y10T83/483 ,  Y10T83/768 ,  Y10T83/9391 ,  Y10T83/9408

Abstract: A punching and/or perforation equipment (33, 34) for continuous paper forms (37, 42) comprising punching and/or perforation member (81; 226, 227) and contrast elements (82; 224) substantially tangent to the movement surface (63, 204) of the forms and a punching and/or perforation mechanism (56, 57; 197, 198) for driving the punching and/or perforation members. A detecting device (92, 93; 244, 245) detects at least one reference position the forms associated with the punching and/or perforation positions and a servomechanism (87, 88; 228, 229) actuates the punching and/or perforation mechanism on the basis of the reference position or positions between a state of rest and a state of punching and/or perforation and in which the reference position or positions are associated with information of a position encoder (72, 214). The punching and/or the perforation members cooperate with the form with a peripheral velocity, at the moment of the punching and/or perforation, substantially equal to the velocity of the moving form (37, 42).

Abstract translation: 一种用于连续纸张形式（37,42）的穿孔和/或穿孔设备（33,34），包括冲孔和/或穿孔构件（81; 226,227）和与运动表面基本相切的对比元件（82; 224） 63和204），以及用于驱动冲孔和/或穿孔构件的冲孔和/或穿孔机构（56,57; 197,198）。 检测装置（92,93; 244,245）检测与穿孔和/或穿孔位置相关联的形式的至少一个参考位置，以及伺服机构（87,88; 228,209）致动冲孔和/或穿孔机构 参考位置的基础或休息状态与冲孔和/或穿孔状态之间的位置，并且其中参考位置或位置与位置编码器（72,214）的信息相关联。 穿孔和/或穿孔构件在冲孔和/或穿孔的时刻与圆周速度的形式协调，基本上等于移动形式（37,42）的速度。

公开(公告)号：US07017461B2

公开(公告)日：2006-03-28

申请号：US10292685

申请日：2002-11-12

Applicant: Stephen R. Estes

Inventor： Stephen R. Estes

IPC: B26B1/00

CPC classification number: B26F1/22 ,  Y10T83/04 ,  Y10T83/9387 ,  Y10T83/9391 ,  Y10T83/9423 ,  Y10T83/943

Abstract: A device for consecutively forming one or more notches in a first surface and one or more notches in second surface of a hollow workpiece. The notching device including a first die and a second die that is fixed relative to the first die; and a shiftable punch having opposing first and second cutting surfaces. The punch shiftable between a first punching position and a second punching position and aligned such that the first cutting surface and the first die cooperating to form a first notch when the punch proceeds towards the first position, and the second cutting surface and the second die cooperating to form a second notch when the punch proceeds towards a second position.

Abstract translation: 一种用于在中空工件的第二表面中的第一表面和一个或多个凹口中连续地形成一个或多个凹口的装置。 所述切口装置包括相对于所述第一管芯固定的第一管芯和第二管芯; 以及具有相对的第一和第二切割表面的可移动冲头。 所述冲头可在第一冲压位置和第二冲压位置之间移动并且对齐，使得当所述冲头朝向所述第一位置行进时所述第一切割表面和所述第一模具配合形成第一切口，并且所述第二切割表面和所述第二模具配合 以当冲头朝向第二位置行进时形成第二切口。

公开(公告)号：US5088368A

公开(公告)日：1992-02-18

申请号：US443704

申请日：1989-11-29

Applicant: Louis Marion

Inventor： Louis Marion

IPC: B26D1/14 ,  A61F13/12 ,  A61M16/04 ,  B26D1/40 ,  B26D3/12 ,  B26D7/20 ,  B26F1/38 ,  D06H7/00

CPC classification number: B26F1/384 ,  A61M16/047 ,  B26D1/405 ,  B26D3/12 ,  B26D7/20 ,  B26D2007/202 ,  Y10S493/96 ,  Y10T83/4838 ,  Y10T83/4844 ,  Y10T83/9391

Abstract: A cutting device for materials such as gauze is provided by a circular knife having a cutting edge suitable for making an incision in several sizes of swabs. The knife is rotatable in correspondence with a succession of swabs moving along a path. The swabs have a folded edge in a direction of movement. A counter roller is elastically biased against the knife and disposed for passage of the moving swabs therebetween. A Y-shaped incision extending from the folded edge is made in the moving swabs by the knife.

Abstract translation: 用于诸如纱布的材料的切割装置由具有适合于在几种尺寸的拭子中进行切口的切割边缘的圆形刀片提供。 刀可以沿着沿着路径移动的一连串拭子旋转。 拭子在移动方向上具有折叠边缘。 反向辊被弹性地偏压抵靠刀，并设置成用于通过移动的拭子。 通过刀在移动的拭子上形成从折叠边缘延伸的Y形切口。

公开(公告)号：US4999968A

公开(公告)日：1991-03-19

申请号：US459517

申请日：1990-01-02

Applicant: Steven D. Davis

Inventor： Steven D. Davis

IPC: B26D1/62 ,  B26D3/12 ,  B65B61/02

CPC classification number: B65B61/02 ,  B26D1/626 ,  B26D3/12 ,  Y10T83/4838 ,  Y10T83/9391

Abstract: A pouch perforator for a form, fill and seal packaging machine of the type which forms pouches from continuous film includes a cutting element and a support element. The cutting element is rotatively mounted on the packaging machine as is the support element with the cutting element located on one side of the film and the support element located on the opposite side of the film. The cutting element includes a plurality of axially extending knife edges located in a circumferentially spaced array. The knife edges rotate in response to rotation of the cutting element. The support element includes a circumferentially extending support surface which rotates in response to rotation of the surface element. The knife edges in response to rotation of the cutting element compress film against the support surface to perforate the film.

Abstract translation: 用于从连续膜形成袋的形式，填充和密封包装机的袋穿孔机包括切割元件和支撑元件。 切割元件可旋转地安装在包装机上，如支撑元件，切割元件位于胶片的一侧，支撑元件位于胶片的相反侧。 切割元件包括位于周向间隔开的阵列中的多个轴向延伸的刀刃。 刀刃响应于切割元件的旋转而旋转。 支撑元件包括周向延伸的支撑表面，其响应于表面元件的旋转而旋转。 刀片边缘响应于切割元件的旋转压缩薄膜抵靠支撑表面以使薄膜穿孔。

公开(公告)号：US4819534A

公开(公告)日：1989-04-11

申请号：US173659

申请日：1988-03-25

Applicant: Frades Sanchez

Inventor： Frades Sanchez

IPC: B26D1/00 ,  B26D3/14 ,  B26F1/20 ,  B31B50/22 ,  B31B1/22

CPC classification number: B26F1/20 ,  B26D1/0006 ,  B26D3/14 ,  B31B1/00 ,  B26D2001/0053 ,  B26D2001/006 ,  B31B2201/147 ,  B31B2201/148 ,  B31B2201/255 ,  Y10T83/9384 ,  Y10T83/9391

Abstract: A knife assembly for punching slots on cardboard sheets to allow the subsequent forming of boxes and containers. The knife assembly is substantially a flat arc section with an outer and an inner edge. The outer edge is substantially flat to permit sharp punched edges of the slot. The arc section has two ends and adjacent to one of the ends there is a sharpened section intended to produce a slit termination on the slots punched. The slit can have any desired dimensions including the entire outer edge.

Abstract translation: 用于在纸板上冲压槽的刀组件，以便随后形成箱和容器。 刀组件基本上是具有外边缘和内边缘的平坦弧形部分。 外边缘基本上是平坦的，以允许狭槽的尖锐的冲压边缘。 弧形部分具有两个端部并且与其中一个端部相邻，具有用于在穿孔的狭槽上产生狭缝终端的尖锐部分。 狭缝可以具有任何期望的尺寸，包括整个外边缘。

公开(公告)号：US4741236A

公开(公告)日：1988-05-03

申请号：US897205

申请日：1986-08-18

Applicant: James S. Averill

Inventor： James S. Averill

IPC: B23D45/10 ,  B23D47/12 ,  B26D3/14 ,  B42C5/04 ,  B26D3/06

CPC classification number: B26D3/14 ,  B23D45/10 ,  B23D47/126 ,  B42C5/04 ,  Y10S83/917 ,  Y10T83/0311 ,  Y10T83/9391

Abstract: An apparatus for notching the back of a book. The apparatus includes a conveyor for moving the book along a conveyor path with the back of the book exposed. A cutter is provided for forming notches in the back of the book. A cutter support disc supports the cutter adjacent the conveyor path and supports the cutter for movement along a path extending transverse to the conveyor path. A first drive is connected with the cutter support dics for moving the cutter along a path extending transverse to the conveyor path. The first drive is operable in a timed relationship with the conveyor to form notches in the back of the book. A second drive is connected with the cutter for moving the cutter relative to the cutter support disc to form notches in the back of the book. The second drive is operable independent of the first drive to maintain the cutter at a speed sufficient to form notches in the back of the book regardless of the speed of movement of the cutter support disc.

Abstract translation: 用于切开书背的设备。 该装置包括用于沿着传送路径移动书本的传送器，其中书的背面暴露。 提供了用于在书背上形成凹口的切割器。 切割器支撑盘支撑切割器邻近传送路径并且支撑切割器沿着横向于传送路径延伸的路径移动。 第一驱动器与切割器支撑装置连接，用于沿着横向于传送路径延伸的路径移动切割器。 第一个驱动器可以与传送带定时关系操作，以在本书的后面形成凹口。 第二驱动器与切割器连接，用于相对于切割器支撑盘移动切割器，以在书背部形成凹口。 第二驱动器可独立于第一驱动器操作，以保持切割器的速度足以在书本背面形成凹口，而与切割器支撑盘的移动速度无关。

公开(公告)号：US4167884A

公开(公告)日：1979-09-18

申请号：US909835

申请日：1978-05-26

Applicant: Robert J. Santanna

Inventor： Robert J. Santanna

IPC: B26D1/00 ,  B26D3/14 ,  B26D1/28

CPC classification number: B26D1/0006 ,  B26D3/14 ,  B26D2001/0033 ,  B26D2001/0053 ,  B26D2001/006 ,  Y10S83/917 ,  Y10T83/4798 ,  Y10T83/9391 ,  Y10T83/9464

Abstract: A blade for a rotary slotter is constructed by rigidly securing two arcuate blade sections in abutting end to end relationship by utilizing a keying element force fitted into complementary slots extending to the abutting ends of the blade sections.

Abstract translation: 用于旋转开槽器的刀片通过利用安装在延伸到叶片部分的邻接端的互补槽中的键合元件力而以邻接的端对端的关系刚性地固定两个弓形叶片部分来构造。

公开(公告)号：US3858469A

公开(公告)日：1975-01-07

申请号：US45166374

申请日：1974-03-14

Applicant: JOHNS MANVILLE

Inventor： HIBBING EDWIN ERNST ,  PREISLER FRANK

IPC: B23D31/02 ,  B26F1/10 ,  E04D5/12 ,  B23D25/12 ,  B26D1/56

CPC classification number: E04D5/12 ,  B23D31/02 ,  B26F1/10 ,  Y10T83/0515 ,  Y10T83/0605 ,  Y10T83/9314 ,  Y10T83/9391

Abstract: Apparatus for punching holes in sheet material is provided. At least one cutting knife is mounted for rotation about a first axis. A punching surface of the knife includes end edges that protrude further from the axis than the side edges of the punching surface to permit the end edges to penetrate the sheet material before the side edges sever the sheet material. A cylindrical roll having a groove extending about its circumference is mounted for rotation about a second axis that is parallel to said first axis. The groove forms a pair of continuous cutting edges positioned in cooperative shearing relationship with the side edges of the punching surface of the knife. The new cutting method performed by the apparatus comprises first penetrating the sheet material with the end edges of the punching surface of the knife to form end cut lines which are longitudinally spaced in the sheet material, and then shearing the sheet material along a pair of side cut lines with each side cut line connecting a pair of laterally aligned ends of the end cut lines.

Abstract translation: 提供了用于在片材中冲孔的装置。 安装至少一个切割刀用于围绕第一轴线旋转。 刀的冲孔表面包括比冲孔表面的侧边缘更远离轴线的端边缘，以允许端边缘在侧边缘切断片材之前穿透片材。 安装有围绕其圆周延伸的凹槽的圆柱形辊，以围绕平行于所述第一轴线的第二轴线旋转。 槽形成与刀的冲压表面的侧边缘以协作剪切关系定位的一对连续切削刃。 由该装置执行的新的切割方法包括首先用刀的冲孔表面的端缘穿透片材，以形成在片材中纵向隔开的端切割线，然后沿着一对侧面剪切片材 切割线与每条侧切割线连接端切割线的一对横向对齐的端部。

公开(公告)号：US3782233A

公开(公告)日：1974-01-01

申请号：US3782233D

申请日：1971-11-12

Applicant: SMITHE MACHINE CO INC F L

Inventor： HELM H

IPC: B26D3/14

CPC classification number: B26D3/14 ,  Y10S83/911 ,  Y10S83/917 ,  Y10T83/501 ,  Y10T83/9391

Abstract: The cutter mechanism includes a fixed cutter having side notches therein over which either a sheet, strip or an endless web of paper travels at a preselected speed. A pair of rotatable cutters are mounted on shafts for rotation in timed relation to each other and to the speed of the sheet, strip or web. The rotatable cutters are positioned on opposite sides of the fixed cutter. Each of the rotatable cutters has a first radially extending cutter blade and a second radially extending cutter blade arranged longitudinally along the shaft and adjacent to each other. One of the radially extending blades is adjustable angularly relative to the other. The relative radial angle between the blades determines the length of the notch cut by the respective rotatable cutters in the side of the sheet, strip or web.

Abstract translation: 切割机构包括具有侧切口的固定切割器，片材，条带或环形纸卷以预选速度行进。 一对可旋转刀具安装在轴上，以便按照时间关系相对于片材，带材或纤维网的速度旋转。 可旋转刀具定位在固定刀具的相对侧上。 每个可旋转刀具具有第一径向延伸的切割刀片和沿轴线纵向布置且彼此相邻布置的第二径向延伸刀片刀片。 一个径向延伸的叶片相对于另一个角度调节。 叶片之间的相对径向角确定由片材，带材或纤维网侧面的相应可旋转切割器切割的切口的长度。

公开(公告)号：US3771402A

公开(公告)日：1973-11-13

申请号：US3771402D

申请日：1972-01-19

Applicant: TRW INC

Inventor： BERNIER R

IPC: B26D1/00 ,  B26D7/02

CPC classification number: G03B35/18 ,  B26D1/00 ,  G03D15/001 ,  Y10S83/917 ,  Y10T83/7533 ,  Y10T83/828 ,  Y10T83/9377 ,  Y10T83/9384 ,  Y10T83/9391

Abstract: A film notcher and cutter for a roll of film carrying pairs of stereo images in which fiducial marks of a triangular nature are provided one for each image, the base of the triangle being perpendicular to the longitudinal direction of the image and at the center of the frame, the notcher and cutter providing a notcher punch arranged on a centerline slightly offset from the base line of the triangle, with a cutter bar being arranged to sever each frame from the strip at a predetermined distance from the notcher punch centerline, and the film surface of the device being provided with a pair of windows separated by a bar the width of the offset distance of the triangle base line and the notcher punch centerline.

Abstract translation: 用于一卷胶片的胶片刻痕机和切割机，其携带对的立体图像，其中为每个图像提供三角形的基准标记，三角形的基部垂直于图像的纵向方向，并且位于 框架，切割器和切割器提供布置在稍微偏离三角形基线的中心线上的切割器冲头，其中切割器杆被布置成在与切割器冲头中心线预定距离处从条带切割每个框架，并且该膜 设备的表面设置有一对窗口，由一条由三角形基线和缺口冲头中心线的偏移距离的宽度分开的窗口。