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1. 发明申请

US20170320152A1 RECIPROCATING SAW BLADE WITH CURVED CUTTING EDGE 审中-公开
公开(公告)号：US20170320152A1
公开(公告)日：2017-11-09
申请号：US15661703
申请日：2017-07-27
申请人： IRWIN INDUSTRIAL TOOL COMPANY
发明人： Stephen A. Hampton , William B. Korb , Asif Elliston , Douglas K. Fosberg
IPC分类号： B23D61/12
CPC分类号： B23D61/123 , B23D61/121 , Y10T83/9319
摘要： A reciprocating saw blade that includes an elongated blade body defining an inner end and a distal end, a cutting edge located on one side of the blade body and extending between the inner and distal ends thereof and a tang located at the inner end of the blade body. The tang projects from the blade body at an acute angle of at least about 3° relative to a line tangent to an inner end of the cutting edge. The cutting edge includes a portion defining a substantially curved contour and optionally can include at least one further portion defining a non-curved contour.

2. 外观设计

USD745350S1 Saw blade tang 有权
公开(公告)号：USD745350S1
公开(公告)日：2015-12-15
申请号：US29504094
申请日：2014-10-02
申请人： Irwin Industrial Tool Company
设计人： Stephen A. Hampton , William B. Korb , Douglas K. Fosberg, Jr.

3. 发明授权

US09757807B2 Reciprocating saw blade with curved cutting edge 有权
公开(公告)号：US09757807B2
公开(公告)日：2017-09-12
申请号：US14213503
申请日：2014-03-14
申请人： IRWIN INDUSTRIAL TOOL COMPANY
发明人： Stephen A. Hampton , William B. Korb , Asif Elliston , Douglas K. Fosberg
IPC分类号： B27B33/14 , B23D57/00 , B23D49/00 , B27B19/00 , B27B19/04 , B23D61/12
CPC分类号： B23D61/123 , B23D61/121 , Y10T83/9319
摘要： A reciprocating saw blade that includes an elongated blade body defining an inner end and a distal end, a cutting edge located on one side of the blade body and extending between the inner and distal ends thereof and a tang located at the inner end of the blade body. The tang projects from the blade body at an acute angle of at least about 3° relative to a line tangent to an inner end of the cutting edge. The cutting edge includes a portion defining a substantially curved contour and optionally can include at least one further portion defining a non-curved contour.

4. 外观设计

USD765159S1 Hole saw 有权
公开(公告)号：USD765159S1
公开(公告)日：2016-08-30
申请号：US29480981
申请日：2014-01-31
申请人： IRWIN INDUSTRIAL TOOL COMPANY
设计人： Joseph Thomas Novak , Matthew Christopher Green , Robert Richard Zielonka , William B. Korb

5. 发明申请

US20160158858A1 RECIP BLADE 审中-公开
标题翻译： RECIP刀片
公开(公告)号：US20160158858A1
公开(公告)日：2016-06-09
申请号：US14563540
申请日：2014-12-08
申请人： Irwin Industrial Tool Company
发明人： Matthew C. Green , Stephen A. Hampton , William B. Korb
IPC分类号： B23D61/12
CPC分类号： B23D61/121 , B23D61/128
摘要： A recip blade has a cutting edge defining a cutting direction and a repeating pattern of cutting teeth. Each repeating pattern includes (i) a leading tooth with respect to the cutting direction that includes a rake face defining a first rake angle that is negative, and (ii) a trailing tooth following the leading tooth with respect to the cutting direction that includes a rake face defining a second rake angle that is less negative than the first rake angle.
摘要翻译：食谱刀片具有限定切割方向的切割边缘和切割齿的重复图案。每个重复图案包括（i）相对于切割方向的前导齿，其包括限定第一前角为负的前刀面，以及（ii）相对于切割方向在前齿之后的后齿，其包括前刀面限定比第一前角更小的第二前角。

6. 外观设计

USD745349S1 Saw blade tang 有权
标题翻译：锯刀柄
公开(公告)号：USD745349S1
公开(公告)日：2015-12-15
申请号：US29504093
申请日：2014-10-02
申请人： Irwin Industrial Tool Company
设计人： Stephen A. Hampton , William B. Korb , Douglas K. Fosberg, Jr.

7. 发明申请

US20180117689A1 RECIP BLADE 审中-公开
公开(公告)号：US20180117689A1
公开(公告)日：2018-05-03
申请号：US15855325
申请日：2017-12-27
申请人： IRWIN INDUSTRIAL TOOL COMPANY
发明人： Matthew C. Green , Stephen A. Hampton , William B. Korb
IPC分类号： B23D61/12
CPC分类号： B23D61/121 , B23D61/128
摘要： A recip blade has a cutting edge defining a cutting direction and a repeating pattern of cutting teeth. Each repeating pattern includes (i) a leading tooth with respect to the cutting direction that includes a rake face defining a first rake angle that is negative, and (ii) a trailing tooth following the leading tooth with respect to the cutting direction that includes a rake face defining a second rake angle that is less negative than the first rake angle.

8. 发明授权

US09370834B2 Saw blade with feed limiter 有权
标题翻译：锯片与饲料限制器
公开(公告)号：US09370834B2
公开(公告)日：2016-06-21
申请号：US13803588
申请日：2013-03-14
申请人： IRWIN INDUSTRIAL TOOL COMPANY
发明人： Asif Elliston , William B. Korb , Stephen A. Hampton , Douglas K. Fosberg , Charles E. Kalomeris
IPC分类号： B27B33/14 , B23D61/12
CPC分类号： B23D61/121 , Y10T83/9319 , Y10T83/9348
摘要： A saw blade including cutting teeth, having at least one of chip-limiters protruding from the teeth or secondary teeth in the gullets of the cutting teeth configured to mitigate the blade from over-feeding. The chip limiters and/or secondary teeth provide that only a limited portion of an object that the saw blade encounters during cutting falls below the cutting tips of the cutting teeth. The chip limiters and/or secondary teeth also assist the cutting teeth in cutting.
摘要翻译：一种包括切割齿的锯片，其具有从切割齿的齿槽中的齿或次级齿突出的切屑限制器中的至少一个，其被配置为减轻叶片过度喂养。芯片限制器和/或辅助齿提供了锯切期间只有锯片遇到的物体的有限部分落在切割齿的切割尖端之下。切屑限制器和/或辅助牙齿也有助于切割切齿。

9. 发明申请

US20150075013A1 RECIP BLADE WITH RIB, AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：带RIB的RECIP刀片及其制造方法
公开(公告)号：US20150075013A1
公开(公告)日：2015-03-19
申请号：US14489766
申请日：2014-09-18
申请人： Irwin Industrial Tool Company
发明人： Joseph T. Novak , William B. Korb
IPC分类号： B23D49/10
CPC分类号： B23D49/10 , B23D61/123 , B23D61/128
摘要： A recip blade includes a blade body, a tang, a distal end, a cutting edge, and a rib. The tang is located an end of the blade body. The distal end is located at an opposite end of the blade body relative to the tang. The cutting edge extends in a lengthwise direction at least substantially between the tang and the distal end. The rib extends along at least a portion of the blade body. The rib and the cutting edge are spaced from one another by a heightwise-extending distance. A method includes: (i) providing a recip blade including the blade body, the tang, the distal end, and the cutting edge; (ii) forming the rib by increasing a widthwise-extending thickness of the blade body at the rib in comparison to a widthwise-extending thickness of the blade body at an adjacent portion of the blade body.
摘要翻译：食谱刀片包括刀片主体，柄脚，远端，切割刃和肋。柄脚位于刀体的一端。远端位于刀片主体相对于柄脚的相对端。切割刃在长度方向上至少基本上在柄脚和远端之间延伸。肋沿叶片体的至少一部分延伸。肋和切割刃彼此间隔高度方向延伸。一种方法包括：（i）提供包括刀片主体，柄脚，远端和切割刃的食谱刀片; （ii）通过相对于叶片本体的相邻部分处的叶片体的宽度方向延伸的厚度增加肋部处的叶片本体的宽度方向延伸厚度来形成肋。

10. 外观设计

USD711441S1 Hole saw 有权
公开(公告)号：USD711441S1
公开(公告)日：2014-08-19
申请号：US29465441
申请日：2013-08-28
申请人： Irwin Industrial Tool Company
设计人： Joseph Thomas Novak , Matthew Christopher Green , Robert Richard Zielonka , Joseph H. DeSantis , Christopher F. Fitzgerald , Peter Weremchuk , William B. Korb

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