公开(公告)号：US06382068B1

公开(公告)日：2002-05-07

申请号：US09530135

申请日：2000-04-27

申请人： Axel Balke

发明人： Axel Balke

IPC分类号： B26B902

CPC分类号： B26D1/46 ,  B26D1/0006 ,  B26D2001/0013 ,  B26D2001/006 ,  Y10T83/9348

摘要： A strip-shaped or reciprocating knife has at least ore elongated cutting blade (1) provided with a plurality of cutting teeth (2) and intermediate cutting gaps (5), the cutting teeth (2) being provided with additional, finer teeth (8). In order to achieve from beginning to end a smooth and clean cut of the goods to be cut, the additional teeth (8) are produced by providing opposite tooth spaces (9) on both sides of the knife, arranged so close to one another that sharp teeth (12) are formed between the spaces. The additional teeth provided on both sides of the knife form a sharp cutting edge which is symmetrically arranged on both sides of the knife and extends over the cutting teeth (2).

摘要翻译： 带状或往复式刀具至少具有细长的切割刀片（1），其设置有多个切割齿（2）和中间切割间隙（5），切割齿（2）设置有更细的齿（8 ）。 为了从开始到结束实现要切割的货物的平滑和清洁的切割，通过在刀的两侧设置彼此靠近的相对的齿形空间（9）来产生附加的齿（8），其布置得彼此靠近 在空间之间形成锋利的齿（12）。 设置在刀的两侧的附加齿形成锋利的切削刃，该切削刃对称地布置在刀的两侧并且延伸越过切削齿（2）。

公开(公告)号：US06434837B1

公开(公告)日：2002-08-20

申请号：US09515186

申请日：2000-02-29

申请人： John R. Fogle

发明人： John R. Fogle

IPC分类号： B26B902

CPC分类号： A01D34/4168 ,  Y10T428/2976

摘要： A monofilament string trimmer line exhibiting reduced noise and reduced drag has a uniform oval cross section throughout its length. The monofilament line is spirally twisted about its longitudinal axis over at least a portion of its length to reduce noise production and drag.

摘要翻译： 表现出减少的噪音和减少阻力的单丝弦修剪线在整个长度上具有均匀的椭圆形横截面。 单丝线在其长度的至少一部分上围绕其纵向轴线螺旋地扭转，以减少噪声产生和阻力。

公开(公告)号：US06640449B1

公开(公告)日：2003-11-04

申请号：US09889127

申请日：2001-11-05

申请人： Joachim Hoffmann ,  Thomas Schweigert ,  Andreas Schneider

发明人： Joachim Hoffmann ,  Thomas Schweigert ,  Andreas Schneider

IPC分类号： B26B902

CPC分类号： A01D34/73

摘要： The present invention relates to a cutting blade for a trimmer. The cutting blade (1) comprises a base body (14) having a central portion (15) as well as end portions (16) adjoining the central portion. Cutting edges (26) are formed on the longitudinal edges (23,24) of the end portions (16), whereby a central fastening opening (21) is provided in the central portion (15) for mounting the cutting blade (11) on a drive shaft. In order to obtain a multiply cutting blade for chopping material, it is provided that the end portions (16) that carry the cutting edges (26) be angled off in the same direction (18) out of the plane (17) of the central portion (15).

摘要翻译： 本发明涉及一种用于修剪机的切割刀片。 切割刀片（1）包括具有中心部分（15）的基体（14）以及与中心部分邻接的端部（16）。 切割刃（26）形成在端部（16）的纵向边缘（23,24）上，由此在中心部分（15）中设置有用于将切割刀片（11）安装在其上的中心紧固开口（21） 驱动轴。 为了获得用于切割材料的多重切割刀片，提供了携带切割边缘（26）的端部（16）在与中心的平面（17）相同的方向（18）上成角度地偏离 部分（15）。

公开(公告)号：US06442844B1

公开(公告)日：2002-09-03

申请号：US09441481

申请日：1999-11-17

申请人： Peter Grunikiewicz ,  Bert G. Wurst

发明人： Peter Grunikiewicz ,  Bert G. Wurst

IPC分类号： B26B902

CPC分类号： B26B7/00

摘要： A cutting knife for a cutting tool for cutting through adhesive beads on glass panes of vehicles is disclosed having a cross section that is bent into a U-shape and comprises a first limb, configured as an attachment part, with a receiving opening for attachment to an oscillating drive, and a second limb that is configured as a cutting part and is joined via an intermediate part to the attachment part of the cutting knife. The intermediate part and the cutting part being shaped such that a distance exists in a radial direction between a center point of the receiving opening and at least one cutting edge. The cutting part has, in a middle region between its outer free end and its angled transition to the intermediate part, a width that is greater than the width at the transition.

摘要翻译： 公开了一种用于切割车辆玻璃板上的粘合剂珠的切割工具的切割刀，其具有弯曲成U形的横截面，并且包括构造为附接部分的第一分支，具有用于附接到 摆动驱动器和第二支腿，其构造为切割部分，并通过中间部分连接到切割刀的附接部分。 中间部分和切割部分被成形为使得在接收开口的中心点和至少一个切割边缘之间在径向方向上存在距离。 切割部分在其外部自由端和与中间部分成角度的过渡之间的中间区域具有大于过渡处的宽度的宽度。

公开(公告)号：US06434835B1

公开(公告)日：2002-08-20

申请号：US09441478

申请日：1999-11-17

申请人： Peter Grunikiewicz ,  Bert G. Wurst

发明人： Peter Grunikiewicz ,  Bert G. Wurst

IPC分类号： B26B902

CPC分类号： B26D7/086 ,  B26B7/00

摘要： The invention describes a cutting knife for a cutting tool for cutting through adhesive beads on glass panes of vehicles, having a cross section that is bent into a U-shape and comprises a first limb, configured as the attachment part, with a receiving opening for attachment to an oscillating drive, and a second limb that is configured as the cutting part and is joined via an intermediate part to the attachment part of the cutting knife, the intermediate part and the cutting part being shaped such that a distance exists in the radial direction between the center point of the receiving opening and at least one cutting edge. The cutting part has, in a middle region between its outer free end and its angled transition to the intermediate part, a lesser width than at the transition and at the outer end. This results in a reduced susceptibility to breakage.

摘要翻译： 本发明描述了一种切割刀具，用于切割车辆玻璃板上的粘合剂珠，具有弯曲成U形的横截面并且包括构造为附接部分的第一分支，其具有用于 连接到振动驱动器，以及第二支腿，其构造为切割部分，并且经由中间部分连接到切割刀的附接部分，中间部分和切割部分被成形为使得在径向方向上存在距离 方向在接收开口的中心点与至少一个切割边缘之间。 切割部分在其外部自由端和与中间部分成角度的过渡部之间的中间区域中具有比在过渡处和外部端部处的宽度更小的中间区域。 这导致易破裂的敏感性降低。

公开(公告)号：US06802127B2

公开(公告)日：2004-10-12

申请号：US10219366

申请日：2002-08-15

申请人： Walter Thomaschewski

发明人： Walter Thomaschewski

IPC分类号： B26B902

CPC分类号： B26B7/00

摘要： A cutting knife for a cutting tool for cutting through adhesive beads on glass panes of vehicles comprises an attachment part and a cutting part. The attachment part, on a first end thereof, is provided with a receiving opening for attachment to an oscillating drive and taperes toward a second end. The cutting part extends at an angle with respect to a plane in which the flat attachment part extends. The cutting part has two lateral edges that join each other at the outer end of the cutting part, at least one of the lateral edges of the cutting part being shaped as a corrugated or serrated cutting edge.

摘要翻译： 用于切割车辆玻璃板上的粘合剂珠的切割工具的切割刀包括附接部分和切割部分。 附接部分在其第一端上设置有用于附接到振荡驱动器和朝向第二端的带子的接收开口。 切割部分相对于平面附接部分延伸的平面成一定角度延伸。 切割部分具有在切割部分的外端处彼此连接的两个侧边缘，切割部分的至少一个侧边缘被成形为波纹状或锯齿状的切割边缘。

公开(公告)号：US06578273B1

公开(公告)日：2003-06-17

申请号：US09709244

申请日：2000-11-09

申请人： Jörg Eickhorn

发明人： Jörg Eickhorn

IPC分类号： B26B902

CPC分类号： B26D1/0006 ,  B26B9/00 ,  B26D2001/006

摘要： A knife has a blade with a cutting edge and a plurality of recesses in the cutting edge. The recesses are in the form of incisions and the space between adjacent recesses is substantially greater than the width of the incisions. The recesses are aligned at acute angles and right angles with respect to the cutting edge.

摘要翻译： 刀具具有切割边缘的刀片和切削刃中的多个凹部。 凹槽是切口的形式，并且相邻凹部之间的空间基本上大于切口的宽度。 凹槽相对于切割边缘以锐角和直角对准。

公开(公告)号：US06260280B1

公开(公告)日：2001-07-17

申请号：US09503239

申请日：2000-02-11

申请人： Keith Rapisardi

发明人： Keith Rapisardi

IPC分类号： B26B902

CPC分类号： B26B9/02

摘要： A knife with ceramic blade including a body portion having a lower end. The lower end has a generally triangular lower portion extending downwardly therefrom. The lower portion has a lower end forming an apex. The apex has a channel formed therein extending a length of the body portion. A plurality of ceramic blades are provided that each have an elongated vertical upper segment and a lower cutting edge. The elongated vertical upper segment of each ceramic blade is received within the channel formed in the apex of the lower portion of the elongated body portion.

摘要翻译： 具有陶瓷刀片的刀片，其包括具有下端的主体部分。 下端具有从其向下延伸的大致三角形的下部。 下部具有形成顶点的下端。 顶点具有形成在其中的通道，其延伸主体部分的长度。 提供了多个陶瓷刀片，每个陶瓷刀片具有细长的竖直上段和下切割刃。 每个陶瓷刀片的细长的垂直上部段被容纳在形成在细长主体部分的下部的顶点中的通道内。