USD774574S1 - Gear cutting tool - Google Patents

Gear cutting tool Download PDF

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Publication number
USD774574S1
USD774574S1 US29/540,517 US201529540517F USD774574S US D774574 S1 USD774574 S1 US D774574S1 US 201529540517 F US201529540517 F US 201529540517F US D774574 S USD774574 S US D774574S
Authority
US
United States
Prior art keywords
cutting tool
gear cutting
view
gear
design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/540,517
Inventor
Yozo Nakamura
Tetuji Monden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Machine Tool Co Ltd
Original Assignee
Mitsubishi Heavy Industries Machine Tool Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Machine Tool Co Ltd filed Critical Mitsubishi Heavy Industries Machine Tool Co Ltd
Assigned to MITSUBISHI HEAVY INDUSTRIES, LTD. reassignment MITSUBISHI HEAVY INDUSTRIES, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MONDEN, TETUJI, NAKAMURA, YOZO
Assigned to MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. reassignment MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MITSUBISHI HEAVY INDUSTRIES, LTD.
Application granted granted Critical
Publication of USD774574S1 publication Critical patent/USD774574S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a gear cutting tool.
FIG. 2 is a front elevation view thereof.
FIG. 3 is a rear elevation view thereof.
FIG. 4 is a top plan view thereof.
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a left side elevation view thereof.
FIG. 7 is a right side elevation view thereof.
FIG. 8 is an enlarged cross-sectional view taken along the line 8-8 in FIG. 2.
FIG. 9 is an enlarged view of the portion 9-9′ in FIG. 1; and,
FIG. 10 is an enlarged view of the portion 10-10′ in FIG. 2.
The broken lines shown in the drawings illustrate portions of the gear cutting tool that form no part of the claimed design. The dot-dash lines show an unclaimed boundary which forms no part of the claimed design. The inside portions of the dot-dash lines form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a gear cutting tool, as shown and described.
US29/540,517 2015-04-27 2015-09-25 Gear cutting tool Active USD774574S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPD2015-9463F JP1542770S (en) 2015-04-27 2015-04-27
JP2015-009463 2015-04-27

Publications (1)

Publication Number Publication Date
USD774574S1 true USD774574S1 (en) 2016-12-20

Family

ID=55175816

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/540,517 Active USD774574S1 (en) 2015-04-27 2015-09-25 Gear cutting tool

Country Status (4)

Country Link
US (1) USD774574S1 (en)
JP (1) JP1542770S (en)
CA (1) CA164576S (en)
TW (1) TWD177112S (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996987A (en) * 1930-06-23 1935-04-09 Wildhaber Ernest Rotary gear cutting tool
US2126178A (en) * 1935-12-02 1938-08-09 Robert S Drummond Rotary gear cutting tool
US2380208A (en) * 1943-01-02 1945-07-10 Nat Broach & Mach Method of finishing gears
USD525995S1 (en) * 2004-03-09 2006-08-01 Sandvik Intellectual Property Ab Portion of a drill bit
US20130091970A1 (en) * 2010-06-21 2013-04-18 O-Oka Corporation Free-form surface gear
US20140140781A1 (en) * 2012-11-22 2014-05-22 Sandvik Intellectual Property Ab Aarrangement for controlling the process of rotary chip removing machining of a workpiece, and a cutting tool for rotary chip removing machining

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996987A (en) * 1930-06-23 1935-04-09 Wildhaber Ernest Rotary gear cutting tool
US2126178A (en) * 1935-12-02 1938-08-09 Robert S Drummond Rotary gear cutting tool
US2380208A (en) * 1943-01-02 1945-07-10 Nat Broach & Mach Method of finishing gears
USD525995S1 (en) * 2004-03-09 2006-08-01 Sandvik Intellectual Property Ab Portion of a drill bit
US20130091970A1 (en) * 2010-06-21 2013-04-18 O-Oka Corporation Free-form surface gear
US20140140781A1 (en) * 2012-11-22 2014-05-22 Sandvik Intellectual Property Ab Aarrangement for controlling the process of rotary chip removing machining of a workpiece, and a cutting tool for rotary chip removing machining

Also Published As

Publication number Publication date
TWD177112S (en) 2016-07-21
CA164576S (en) 2016-05-05
JP1542770S (en) 2016-02-01

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