公开(公告)号：USD1001169S1

公开(公告)日：2023-10-10

申请号：US29849937

申请日：2022-08-16

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Takashi Harada ,  Naoki Watanobe ,  Satoru Kukino ,  Taisuke Higashi ,  Rintaro Sugimoto

摘要： FIG. 1 is a front view of a cutting tool in accordance with an embodiment of the present design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a first perspective view thereof;
FIG. 8 is a second perspective view thereof;
FIG. 9 is a cross sectional view taken along line 9-9 of FIG. 1;
FIG. 10 is a cross sectional view taken along line 10-10 of FIG. 1;
FIG. 11 is a cross sectional view taken along line 11-11 of FIG. 4;
FIG. 12 is an enlarged view of portion 12 of FIG. 7; and,
FIG. 13 is a referential view showing the state in use thereof.
The broken lines in the drawings depict portions of the cutting tool and environmental subject matter which form no part of the claimed design.

公开(公告)号：USD960214S1

公开(公告)日：2022-08-09

申请号：US29716419

申请日：2019-12-10

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Satoru Kukino ,  Gaku Harada ,  Takashi Harada ,  Naoki Watanobe ,  Soichiro Kakinoki ,  Keita Miyamoto ,  Hironari Moroguchi

公开(公告)号：USD1001856S1

公开(公告)日：2023-10-17

申请号：US29850104

申请日：2022-08-17

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Takashi Harada ,  Naoki Watanobe ,  Satoru Kukino ,  Taisuke Higashi ,  Rintaro Sugimoto

摘要： FIG. 1 is a front view of a cutting tool in accordance with an embodiment of the present design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a first perspective view thereof;
FIG. 8 is a second perspective view thereof;
FIG. 9 is a cross sectional view taken along line 9-9 of FIG. 1;
FIG. 10 is a cross sectional view taken along line 10-10 of FIG. 4; and,
FIG. 11 is a referential view showing the state in use thereof.
The broken lines in the drawings depict portions of the cutting tool and environmental subject matter which form no part of the claimed design.

公开(公告)号：USD991993S1

公开(公告)日：2023-07-11

申请号：US29762890

申请日：2020-12-18

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Satoru Kukino ,  Mayuka Segawa ,  Takashi Harada

摘要： FIG. 1 is a front view of a cutting tool in accordance with an embodiment of the present design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is an enlarged view of portion 8 of FIG. 1;
FIG. 9 is an enlarged view of portion 9 of FIG. 3;
FIG. 10 is an enlarged view of portion 10 of FIG. 5;
FIG. 11 is an enlarged view of portion 11 of FIG. 6;
FIG. 12 is an enlarged view of portion 12 of FIG. 7;
FIG. 13 is a cross sectional view taken along line 13-13 of FIG. 8; and,
FIG. 14 is a cross sectional view taken along line 14-14 of FIG. 9.
The broken lines shown in the drawings represent portions of the cutting tool that form no part of the claimed design.

公开(公告)号：USD1031801S1

公开(公告)日：2024-06-18

申请号：US29801488

申请日：2021-07-29

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Takashi Harada ,  Satoru Kukino ,  Taisuke Higashi ,  Naoki Watanobe ,  Mayuka Segawa

摘要： FIG. 1 is a front elevational view of a cutting tool in accordance with the present design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a first perspective view thereof; and
FIG. 8 is a second perspective view thereof; and,
FIG. 9 shows the cutting tool in an environment of use thereof.
The broken lines shown in the drawings represent portions of the cutting tool that form no part of the claimed design.

公开(公告)号：USD1024146S1

公开(公告)日：2024-04-23

申请号：US29757834

申请日：2020-11-10

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Satoru Kukino ,  Naoki Watanobe ,  Taisuke Higashi ,  Takashi Harada

摘要： FIG. 1 is a front view of a cutting tool in accordance with Embodiment 1 of the present design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a first perspective view thereof;
FIG. 8 is a second perspective view thereof;
FIG. 9 is a cross sectional view taken along line 9-9 of FIG. 1;
FIG. 10 is an enlarged view of portion 10 of FIG. 7;
FIG. 11 is a perspective view of Embodiment 1 shown in a state in use thereof;
FIG. 12 is a front view of a cutting tool in accordance with Embodiment 2 of the present design;
FIG. 13 is a rear view thereof;
FIG. 14 is a right side view thereof;
FIG. 15 is a left side view thereof;
FIG. 16 is a top view thereof;
FIG. 17 is a bottom view thereof;
FIG. 18 is a first perspective view thereof;
FIG. 19 is a second perspective view thereof;
FIG. 20 is a cross sectional view taken along line 20-20 of FIG. 12;
FIG. 21 is an enlarged view of portion 21 of FIG. 18; and,
FIG. 22 is a perspective view of Embodiment 2 shown in a state in use thereof.
The dash-dash broken lines shown in the drawings depict portions of the cutting tool that form no part of the claimed design. The dash dot broken lines shown in FIG. 7 and FIG. 18 are provided to define the enlargement regions depicted in FIG. 10 and FIG. 21, respectively, and form no part of the claimed design.

公开(公告)号：US11794259B2

公开(公告)日：2023-10-24

申请号：US17779565

申请日：2020-06-22

申请人： Sumitomo Electric Hardmetal Corp.

发明人： Masashi Harada ,  Naoki Watanobe ,  Takashi Harada ,  Taisuke Higashi

IPC分类号： B23C5/10

CPC分类号： B23C5/10 ,  B23C2210/321 ,  B23C2210/40 ,  B23C2250/12

摘要： A rotary cutting tool according to the present disclosure is rotatable about an axial line and includes a rake face and a flank face. The flank face is contiguous to the rake face. A ridgeline between the rake face and the flank face constitutes a cutting edge. In a cross section perpendicular to the axial line, the rake face is constituted of a plurality of straight line portions.

公开(公告)号：USD1001167S1

公开(公告)日：2023-10-10

申请号：US29801487

申请日：2021-07-29

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Takashi Harada ,  Satoru Kukino ,  Taisuke Higashi ,  Naoki Watanobe ,  Mayuka Segawa

摘要： FIG. 1 is a front elevational view of a cutting tool in accordance with a first embodiment of the present design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a first perspective view thereof;
FIG. 8 is a second perspective view thereof;
FIG. 9 shows the cutting tool in an environment of use thereof;
FIG. 10 is a front elevational view of a cutting tool in accordance with a second embodiment of the present design;
FIG. 11 is a rear elevational view thereof;
FIG. 12 is a right side elevational view thereof;
FIG. 13 is a left side elevational view thereof;
FIG. 14 is a top plan view thereof;
FIG. 15 is a bottom plan view thereof;
FIG. 16 is a first perspective view thereof;
FIG. 17 is a second perspective view thereof; and,
FIG. 18 shows the cutting tool in an environment of use thereof.
The broken lines shown in FIGS. 9 and 18 represent environment portions that form no part of the claimed design.

公开(公告)号：USD964440S1

公开(公告)日：2022-09-20

申请号：US29759612

申请日：2020-11-24

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Takashi Harada ,  Naoki Watanobe ,  Satoru Kukino ,  Taisuke Higashi ,  Rintaro Sugimoto

公开(公告)号：USD937330S1

公开(公告)日：2021-11-30

申请号：US29713429

申请日：2019-11-15

申请人： SUMITOMO ELECTRIC HARDMETAL CORP.

设计人： Satoru Kukino ,  Takashi Harada ,  Naoki Watanobe