公开(公告)号：US4575285A

公开(公告)日：1986-03-11

申请号：US672532

申请日：1984-11-19

申请人： Richard C. Blakesley

发明人： Richard C. Blakesley

IPC分类号： B21K5/12 ,  B23F21/22 ,  B23P15/38 ,  B26D1/00

CPC分类号： B23P15/38 ,  B23F21/226 ,  Y10T407/171 ,  Y10T407/24

摘要： An improved cutting tool intended primarily for gear cutting operations and a method of manufacturing this new tool. The tool is of a type formed from a length of bar stock and may be resharpened while preserving metallurgical or other treatments on front cutting faces of the tool. The improved tool also includes a base mounting portion and a cutting end. A first cutting face is formed in part of the length of the tool and a second cutting face is formed throughout substantially the full length of the tool in a way that preserves important mounting surfaces in the base portion of the tool.

摘要翻译： 一种主要用于齿轮切割操作的改进的切削工具和制造这种新工具的方法。 该工具是由棒材长度形成的工具，并且可以在保持在工具的前切割面上的冶金或其它处理的同时再磨合。 改进的工具还包括基座安装部分和切割端。 第一切割面形成在工具的长度的一部分中，并且第二切割面以保持工具的基部中的重要安装表面的方式形成在工具的大致整个长度上。

公开(公告)号：US1440931A

公开(公告)日：1923-01-02

申请号：US45615521

申请日：1921-03-28

申请人： OLIVER JOSEPH W

发明人： OLIVER JOSEPH W

IPC分类号： B23P15/38

CPC分类号： B23P15/38

公开(公告)号：US20150122103A1

公开(公告)日：2015-05-07

申请号：US14173398

申请日：2014-02-05

申请人： BOEHLER PROFIL GMBH

发明人： Helmut PONEMAYR ,  Helmut MAISSER

IPC分类号： B27L11/00 ,  C21D1/42 ,  C21D9/00 ,  B23P15/38 ,  C21D1/02

CPC分类号： B27L11/005 ,  B02C18/18 ,  B23P15/38 ,  B23P15/40 ,  C21D1/02 ,  C21D1/42 ,  C21D9/0068 ,  Y10T83/9495

摘要： Disposable cutting blades and method for producing disposable cutting blades with profiled cross sections for a device for chipping wood. The method includes heating a primary material of a hardenable material in a soft-annealed state having a worked surface to a temperature above room temperature, but below a conversion temperature Ac1, rolling the primary material to form a profile blank with at least one precisely gaged guide path in a base body in cross section and with an increased thickness of at least one edge region, a metal-removing working of at least one edge region in a longitudinal direction of the profile blank to form a cutting edge and to form scratching edges in a spaced manner directed perpendicularly to the cutting edge, and continuously hardening the edge regions of the cutting blade.

摘要翻译： 一次性切割刀片和用于生产用于切割木材的装置的具有异形横截面的一次性切割刀片的方法。 该方法包括将具有加工表面的软退火状态的可硬化材料的初始材料加热至高于室温但低于转化温度Ac1，将主材料轧制以形成具有至少一个精确成型的型材坯料 引导路径在基体的横截面中并且具有增加的至少一个边缘区域的厚度，沿轮廓坯料的纵向方向上的至少一个边缘区域的金属去除工作以形成切割边缘并形成刮擦边缘 以与切割刃垂直的间隔方式，并且连续硬化切割刀片的边缘区域。

公开(公告)号：US3823623A

公开(公告)日：1974-07-16

申请号：US34367773

申请日：1973-03-22

申请人： CELLU PROD CO

发明人： CURRIE G ,  DOLL B

IPC分类号： B23P15/38 ,  B26F1/20 ,  B23P15/40 ,  B26D4/66

CPC分类号： B23P15/38 ,  B26F1/20 ,  Y10T83/9394 ,  Y10T83/9408

摘要： A slitting roll for slitting an advancing sheet of elongate flexible foam material or the like to form a pattern of incisions therein. The roll includes a plurality of ribs of inverted Vshaped profile in the surface thereof, the ribs being disposed along a small helix angle with respect to the axis of the roll. A series of spaced radial apertures are formed in the ribs to define a plurality of spaced cutting blades, and the roll comprises a series of coaxial roll sections fixedly assembled onto a common supporting shaft.

摘要翻译： 用于切割细长柔性泡沫材料等的前进片的切割辊，以形成其中的切口图案。 卷包括在其表面中具有倒V形轮廓的多个肋，肋相对于辊的轴线沿着小的螺旋角设置。 在肋中形成一系列间隔开的径向孔，以限定多个间隔开的切割刀片，并且辊包括固定地组装在公共支撑轴上的一系列同轴辊段。

公开(公告)号：US20090250139A1

公开(公告)日：2009-10-08

申请号：US12225329

申请日：2006-04-13

申请人： Hiroshi Nakamura ,  Hiroshi Watanabe

发明人： Hiroshi Nakamura ,  Hiroshi Watanabe

IPC分类号： B27G13/00 ,  B23P15/38

CPC分类号： B23P15/38 ,  B23K26/10 ,  B23K26/26 ,  B23K31/025 ,  B23K37/0408 ,  B23K37/0443 ,  B23K2101/20 ,  B23K2103/04 ,  B23P15/40 ,  B27G13/04

摘要： A plate-like cutting tool produced at a low cost and having less strain is provided. A planer knife basically includes a base 12 formed of a steel, and cutting blades 14, 14 to be laser-welded along both lengthwise end edge portions 12a, 12b in a lengthwise direction of the base 12. A recess 22 engageable with a to-be-engaged portion 24a of a base supporting section 24 of a fixing jig 20 is provided at a back side 18 of the base 12. In the process of manufacturing the planer knife, with the base 12 engaged with the to-be-engaged portion 24a, the base 12 is fixed onto the base supporting section 22, and is held and fixed in a pressed state by a first base fixing tool 36. The cutting blade 14 is fixed in abutment on the lengthwise end edge portion 12a via a cutting blade fixing tool 46. Then, mainly the base 12 is laser-welded at a contact portion between the lengthwise end edge portion 12a and the cutting blade 14, thereby attaching the cutting blade 14 to the base 12.

摘要翻译： 提供以低成本制造并具有较小应变的板状切削工具。 平面刀基本上包括由钢制成的基座12和沿基座12的长度方向沿两个纵向端部边缘部分12a，12b激光焊接的切割刀片14,14。 固定夹具20的基部支撑部分24的被接合部分24a设置在基座12的后侧18.在制造平面刀的过程中，基部12与被接合部分 如图24a所示，基座12固定在基座支撑部22上，并通过第一基座固定工具36保持并固定在按压状态。切割刀片14通过切割刀片固定在纵向端部边缘部分12a上 然后，主要将基座12激光焊接在纵向端部边缘部分12a和切割刀片14之间的接触部分处，从而将切割刀片14附接到基部12。

公开(公告)号：US3892157A

公开(公告)日：1975-07-01

申请号：US48843774

申请日：1974-07-15

申请人： CURRIE GROVER C ,  DOLL BRENDAN L

发明人： CURRIE GROVER C ,  DOLL BRENDAN L

IPC分类号： B23P15/38 ,  B26F1/20 ,  B26D1/32

CPC分类号： B23P15/38 ,  B26F1/20 ,  Y10T83/4827 ,  Y10T83/4838 ,  Y10T83/9394 ,  Y10T83/9408

摘要： A slitting roll for slitting an advancing sheet of elongate flexible foam material or the like to form a pattern of incisions therein. The roll includes a plurality of ribs of inverted Vshaped profile in the surface thereof, the ribs being disposed along a small helix angle with respect to the axis of the roll. A series of spaced radial apertures are formed in the ribs to define a plurality of spaced cutting blades, and the roll comprises a series of coaxial roll sections fixedly assembled onto a common supporting shaft.

摘要翻译： 用于切割细长柔性泡沫材料等的前进片的切割辊，以形成其中的切口图案。 卷包括在其表面中具有倒V形轮廓的多个肋，肋相对于辊的轴线沿着小的螺旋角设置。 在肋中形成一系列间隔开的径向孔，以限定多个间隔开的切割刀片，并且辊包括固定地组装在公共支撑轴上的一系列同轴辊段。