公开(公告)号：US11484925B2

公开(公告)日：2022-11-01

申请号：US16316899

申请日：2017-07-11

Applicant: POSCO

Inventor： Hyeong-Jun Huh ,  Choong-Soo Lim ,  Sung-Joon Kwak

IPC: B21B45/00 ,  B21B15/00 ,  B23D19/04

Abstract: The present invention provides an apparatus for cutting a material, comprising: a frame body installed on a conveying path of a material; a cutting means, mounted on the frame body, for cutting an end portion of the material being conveyed; a laser preheating means for preheating the material by irradiating a laser beam onto the material before being conveyed to the cutting means; and a blocking and reflection means for blocking the laser beams reflected to the cutting means and re-reflecting the laser beam to the material.

公开(公告)号：US08931378B2

公开(公告)日：2015-01-13

申请号：US12854492

申请日：2010-08-11

Applicant: Richard F. Paulson ,  James A. Cummings

Inventor： Richard F. Paulson ,  James A. Cummings

IPC: B26D7/08 ,  B23D19/04 ,  B26D1/24 ,  B26D7/12 ,  B26D7/26

CPC classification number: B26D7/088 ,  B26D1/245 ,  B26D7/12 ,  B26D2007/2657 ,  Y10T83/04 ,  Y10T83/2179 ,  Y10T83/263 ,  Y10T83/303 ,  Y10T83/7809 ,  Y10T83/7872

Abstract: A block of a solid lubricant material, such as PTFE, is biased continuously or intermittently against the cutting edge of a rotary slitting blade for corrugated paperboard. The solid lubricant block prevents the build up of starch adhesive and biasing movement compensates for wear of the block and wear of the cutting blade edge.

Abstract translation: 诸如PTFE的固体润滑剂材料的块被连续地或间歇地偏压在用于瓦楞纸板的旋转分切刀片的切割边缘上。 固体润滑剂块防止淀粉粘合剂的积聚和偏压运动补偿块的磨损和切割刀刃的磨损。

公开(公告)号：US20120193057A1

公开(公告)日：2012-08-02

申请号：US13361938

申请日：2012-01-30

Applicant: Tatsuhito OHYABU ,  Kyohisa UCHIUMI ,  Yoshiko KOJIMA

Inventor： Tatsuhito OHYABU ,  Kyohisa UCHIUMI ,  Yoshiko KOJIMA

IPC: D21G9/00 ,  B23D19/04 ,  B26D1/24

CPC classification number: B26D1/0006 ,  B26D1/245 ,  B26D2001/002 ,  B26D2001/006 ,  Y10T83/7809 ,  Y10T83/7813 ,  Y10T83/783

Abstract: There is provided a slitting-material slitting apparatus including: a rotatable male blade; a female blade that is provided below the male blade; and a wrap section that wraps a slitting-material around the female blade such that the slitting-material makes contact with the female blade on a coated layer side of the slitting-material configured by a support body with a coating layer on the support body harder than the support body; wherein the relative position of the male blade and the female blade are determined such that the male blade slits the slitting-material in a state in which the coating layer is wrapped against the female blade by the wrap section and in contact with the female blade.

Abstract translation: 提供了一种切割材料切割装置，包括：可旋转的阳片; 设置在阳片下方的阴片; 以及包裹部分，其将切割材料包裹在所述母叶片周围，使得所述切割材料在由所述支撑体构成的所述切割材料的涂层侧上与所述阴片接触，所述支撑体在所述支撑体上具有涂层， 比支撑体; 其特征在于，所述阳型刀片和所述阴型刀片的相对位置被确定为使得所述阳性刀片在所述涂层通过所述包裹部分与所述阴型片材包裹并与所述阴型刀片接触的状态下切割所述切割材料。

公开(公告)号：US20120140011A1

公开(公告)日：2012-06-07

申请号：US13306029

申请日：2011-11-29

Applicant: Masahiko Yamada ,  Kazuhiro Wakamatsu ,  Yuichiro Maeyama ,  Masato Ogawa ,  Toshihiro Yoshinuma

Inventor： Masahiko Yamada ,  Kazuhiro Wakamatsu ,  Yuichiro Maeyama ,  Masato Ogawa ,  Toshihiro Yoshinuma

IPC: B23D19/04 ,  B41J2/01

CPC classification number: B41J11/706 ,  B26D1/045 ,  B26D5/06 ,  B26D5/086 ,  B26D5/20 ,  Y10T83/7776

Abstract: A sheet cutting device includes a cutter including opposed blades to cut a sheet fed along a sheet feed path to the device, a cutter holder holding the cutter and reciprocally movable in a width direction of the sheet perpendicular to a sheet feed direction in which the sheet is fed, and a guide member including a first path to guide the holder in the width direction of the sheet to cut the sheet with the cutter and a second path to guide the holder in the width direction after the sheet is cut. The second path is disposed away from the first path in a thickness direction of the sheet perpendicular to both the sheet feed direction and the width direction of the sheet. When the holder moves along the second path, the holder is retracted away from the sheet feed path in the thickness direction of the sheet.

Abstract translation: 一种片材切割装置，包括：刀具，其包括相对的刀片，用于将沿着所述装置的片材进给路径进给的片材切割;保持所述刀具的刀架，并且在所述片材的宽度方向上可垂直于所述片材进给方向往复移动， 以及引导构件，其包括第一路径，以在片材的宽度方向上引导保持器，以用切割器切割片材;以及第二路径，用于在片材被切割之后沿宽度方向引导保持器。 第二路径在片材的片材进给方向和宽度方向垂直于片材的厚度方向远离第一路径设置。 当保持器沿着第二路径移动时，保持器在片材的厚度方向上从片材进给路径缩回。

公开(公告)号：US20080083312A1

公开(公告)日：2008-04-10

申请号：US11867613

申请日：2007-10-04

Applicant: Robert Zschoche

Inventor： Robert Zschoche

IPC: B23P19/04 ,  B23D19/00 ,  B23D19/04

CPC classification number: B26D7/2621 ,  B23D35/008 ,  B26D1/20 ,  B26D7/088 ,  B26D7/18 ,  B26D2007/1809 ,  Y10T29/53 ,  Y10T83/768 ,  Y10T83/7747

Abstract: Embodiments of the present invention provide a cutting apparatus and a method having a shaft with a first end and a second end. Multiple blades are fitted onto the shaft. A first side support supports the shaft at the first end and is sufficiently strong to support the shaft and the multiple blades without there being support for the second end. The exposed second end facilitates removal of the blades from the shaft by sliding the blades along the shaft and off the second end. A holding shaft may be coupled to the second end of the shaft on the cutting apparatus, and the multiple blades can be slide off the shaft and onto the holding shaft.

Abstract translation: 本发明的实施例提供一种具有第一端和第二端的轴的切割装置和方法。 多个叶片安装在轴上。 第一侧支撑件在第一端处支撑轴并且足够坚固以支撑轴和多个叶片而不需要第二端的支撑。 暴露的第二端通过沿着轴滑动叶片并离开第二端而有助于从轴移除叶片。 保持轴可以联接到切割装置上的轴的第二端，并且多个叶片可以从轴滑动到保持轴上。

公开(公告)号：US20060060050A1

公开(公告)日：2006-03-23

申请号：US10539529

申请日：2003-12-15

Applicant: Gerhard Heitze ,  Thomas Baur

Inventor： Gerhard Heitze ,  Thomas Baur

IPC: B23D19/00 ,  B23D19/04

CPC classification number: B23D33/025 ,  B23D15/08 ,  B23D33/02 ,  Y10T83/7722 ,  Y10T83/7822 ,  Y10T83/814 ,  Y10T83/819

Abstract: The invention relates to a shearing machine for transversally dividing especially a heavy steel plate, said shearing machine comprising an upper blade (3) which carries out a rolling cutting movement by means of an eccentric drive (8) and is held in a blade carrier (1), and a lower blade (4) which is arranged in the frame of the shearing machine (2) in a fixed manner, the upper blade carrier (1) being displaceably connected to a stand (6) of the shearing machine frame (2) by means of an articulated guiding element (5). A device for the clocked advance of a pre-determinable length of the steel plate is associated with the shearing machine, especially in the form of at least one driving element. The aim of the invention is to improve the stability of the shearing machine and thus the quality of the cut. To this end, the shearing machine is arranged between lateral stands (6, 6′) of the shearing machine frame (2) which is closed by an upper traverse (7) and a lower traverse (7′). The eccentric drive (8, 8′) of the upper blade (3) is arranged in the upper region of said frame, and bearings (10, 10′) and driving bodies (11) of lower driving rolls (12, 12′) are arranged in the lower region of said frame, in addition to a lower blade table (9) which is anchored between the stands (6, 6′).

Abstract translation: 本发明涉及一种用于横向分割为特别是重型钢板的剪切机，所述剪切机包括上部叶片（3），该上部叶片通过偏心驱动器（8）进行滚动切割运动并保持在叶片托架（ 1）和以固定方式布置在剪切机（2）的框架中的下刀片（4），上刀片架（1）可移动地连接到剪切机架（6）的支架（6） 2）通过铰接的引导元件（5）。 用于钢板的预定长度的时钟提前的装置与剪切机相关联，特别是以至少一个驱动元件的形式。 本发明的目的是提高剪切机的稳定性，从而提高切割的质量。 为此，剪切机布置在由上横向（7）和下横向（7'）关闭的剪切机架（2）的侧架（6,6'）之间。 上刀片（3）的偏心驱动器（8,8'）布置在所述框架的上部区域中，并且下驱动辊（12,12'）的轴承（10,10'）和驱动体（11） 布置在所述框架的下部区域中，以及锚固在支架（6,6'）之间的下部叶片台（9）。

公开(公告)号：US6089071A

公开(公告)日：2000-07-18

申请号：US174251

申请日：1998-10-16

Applicant: Satoru Yasue

Inventor： Satoru Yasue

IPC: B21D22/20 ,  B21D24/00 ,  B21D28/00 ,  B21D28/04 ,  B21D28/14 ,  B21D28/34 ,  B21D28/36 ,  B23D19/04 ,  B23D19/08 ,  B21B23/00

CPC classification number: B23D19/08 ,  B21D28/36 ,  B23D19/04

Abstract: A method for controlling press working by means of working wheels is disclosed which is capable of solving problems in conventional punch press working by means of working wheels. The method comprises: in punch press working by means of working wheels, moving at least an upper working wheel relative to a work in Z axis direction in an arbitrarily set amount assigned to the movement at the beginning or end of the working along an intended working line.

Abstract translation: 公开了一种用于通过工作轮来控制冲压加工的方法，其能够通过工作轮来解决常规冲压加工中的问题。 该方法包括：在通过工作轮进行冲压加工的过程中，至少在上下工作轮相对于工件沿Z轴方向移动，以任意设定的量在工作开始或结束时沿着预期工作 线。

公开(公告)号：US5860346A

公开(公告)日：1999-01-19

申请号：US680507

申请日：1996-07-08

Applicant: John McKeegan, Jr. ,  Rodney A. Bracy

Inventor： John McKeegan, Jr. ,  Rodney A. Bracy

IPC: B23D19/04 ,  B23D19/08 ,  B23D45/02 ,  B23D45/14 ,  B27G5/02 ,  E06B3/673

CPC classification number: B27G5/02 ,  B23D19/04 ,  B23D19/08 ,  B23D45/024 ,  B23D45/143 ,  E06B3/67308 ,  Y10T83/7688 ,  Y10T83/7697 ,  Y10T83/7705 ,  Y10T83/7763

Abstract: A muntin strip miter cutting apparatus for cutting muntin strips into muntin sections and assembly of muntin sections into muntin lattices. The apparatus has at least one muntin cutting blade which cuts muntin strips to produce mitered muntin sections. A piercing system pierces the muntin sections to provide apertures to assist with final assembly. The muntin sections are assembled with keepers at an assembly station to produce muntin lattices which are inserted between two or more panes of glass.

Abstract translation: 一种用于将茅草条切割成刨花板并将木in部分组装成in in格的刨花板切割装置。 该装置具有至少一个刨切刀片，其切割in条以产生斜切刨花板部分。 一个穿孔系统刺穿了木板部分，以提供孔，以帮助最终组装。 在组装工位处，将木板与保持器组装以产生插入在两个或更多个玻璃板之间的木质网格。

公开(公告)号：US5857396A

公开(公告)日：1999-01-12

申请号：US519507

申请日：1995-08-25

Applicant: Joseph M. Strouse, Jr.

Inventor： Joseph M. Strouse, Jr.

IPC: B23D35/00 ,  B26D1/24 ,  B26D7/26 ,  B23D19/04 ,  B23D25/12

CPC classification number: B26D7/265 ,  B23D35/008 ,  B26D1/245 ,  B26D7/2635 ,  B26D2007/2664 ,  Y10T83/7838 ,  Y10T83/7843 ,  Y10T83/9403 ,  Y10T83/9471 ,  Y10T83/949

Abstract: A slitting machine includes a pair of parallel arbors structured to support a plurality of cutting knives. The arbors are mounted to a head stock and tail stock on the slitting machine. The head stock and tail stock each rotatably support eccentrics which support the end portions of the arbors. Angular contact bearings, such as tapered roller bearings or ball bearings with inclined races, are positioned between the head stock and tail stock and the respective eccentrics and also within the eccentrics between the arbors and the eccentrics. Mechanisms are provided for providing an axial load across all of these bearings to eliminate play and so to accurately position the arbors so that cutting accuracy can be maintained. One such mechanism is a collet/piston supporting the operator's end of the arbors. The collet piston is received in a cylinder to which hydraulic pressure can be applied through a rotary coupling. When pressurized, the collet piston is forced onto a tapered end of the arbor, accurately positioning the arbor. At the same time, because the cylinder is mounted to the inclined bearings within the eccentric, the reaction force is transmitted through the angular contact bearings to the machine frame, precisely locating the arbors centrally of the bearings in which they are mounted. The collet piston may be made double acting so that it can assist in removing the arbor from the collet/piston. This permits self locking tapers to be used.

Abstract translation: 分切机器包括一对平行的轴向结构，以支撑多个切割刀。 刀柄安装在分切机上的头架和尾座上。 头部坯料和尾座可旋转地支撑偏心件，支撑轴颈的端部。 角接触轴承，例如圆锥滚子轴承或具有倾斜座圈的滚珠轴承，位于头部件与尾座之间以及相应的偏心件之间，并且还位于轴心和偏心件之间的偏心件内。 提供了用于在所有这些轴承上提供轴向负载以消除游隙并因此精确地定位轴颈的机构，从而可以保持切割精度。 一种这样的机构是支撑操作者的端部的夹头/活塞。 夹头活塞被容纳在可以通过旋转联接器施加液压的气缸中。 当加压时，夹头活塞被迫到心轴的锥形端，准确地定位心轴。 同时，由于气缸安装在偏心轴内的倾斜轴承上，反作用力通过角接触轴承传递到机架，精确地将其安装在轴承中心的轴心定位。 夹头活塞可以制成双重作用，使得其可以帮助从夹头/活塞移除心轴。 这允许使用自锁锥度。

公开(公告)号：US5644940A

公开(公告)日：1997-07-08

申请号：US310431

申请日：1994-09-22

Applicant: Arthur B. Chubb ,  Douglas G. Break ,  Douglas J. Chubb ,  James E. Suyak

Inventor： Arthur B. Chubb ,  Douglas G. Break ,  Douglas J. Chubb ,  James E. Suyak

IPC: B23D19/04 ,  B23D35/00 ,  B26D1/24 ,  B21B31/02

CPC classification number: B23D19/04 ,  B23D35/007 ,  B26D1/245 ,  Y10T83/7747 ,  Y10T83/7797 ,  Y10T83/9377

Abstract: A portable slitter for selectively roll slitting rib forming or perforating sheet metal workpieces and having a beam-type frame, a pair of spaced thin walled and light weight rotary torque tube roll shafts mounted in the frame and supporting the work rolls, and a plurality of pairs of opposed stabilizing support blocks disposed between the shafts and the associated frame beams and providing further strength to the shafts by functioning as intermediate span shaft journal supports carrying the roll work loads imposed on shafts directly into the frame beams. The bearing members can be readily removed and adjusted longitudinally of the shafts without taking the frame apart. The slitter can be readily manually transported to the work site because it has a high strength-to-weight ratio and is light in overall weight. The slitter has substantial operational strength and improved work roll registry and alignment under continuous and/or adverse on-site operating conditions.

Abstract translation: 一种便携式分切机，用于选择性地卷绕成形或穿孔金属片材的分切肋，并具有梁型框架，安装在框架中并支撑工作辊的一对隔开的薄壁和重量轻的旋转扭矩管辊轴，以及多个 一对相对的稳定支撑块设置在轴和相关联的框架梁之间，并且通过用作将施加在轴上的辊工作负载直接进入框架梁的中间跨轴轴颈支撑件提供进一步的强度。 轴承构件可以容易地从轴的纵向移除并且不将框架分开。 分切机可以方便地手动运送到工作现场，因为它具有很高的强度重量比，整体重量轻。 在连续和/或不利的现场操作条件下，分切机具有显着的操作实力和改进的工作卷注册和调整。