JPH057121B2 - - Google Patents

Info

Publication number
JPH057121B2
JPH057121B2 JP59186446A JP18644684A JPH057121B2 JP H057121 B2 JPH057121 B2 JP H057121B2 JP 59186446 A JP59186446 A JP 59186446A JP 18644684 A JP18644684 A JP 18644684A JP H057121 B2 JPH057121 B2 JP H057121B2
Authority
JP
Japan
Prior art keywords
sheave
groove
lathe
cutting
tool
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.)
Expired - Lifetime
Application number
JP59186446A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6165703A (ja
Inventor
Toshihiro Nakagawa
Minoru Suzuki
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.)
Hitachi Elevator Engineering and Service Co Ltd
Original Assignee
Hitachi Elevator Engineering and Service 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 Hitachi Elevator Engineering and Service Co Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP18644684A priority Critical patent/JPS6165703A/ja
Publication of JPS6165703A publication Critical patent/JPS6165703A/ja
Publication of JPH057121B2 publication Critical patent/JPH057121B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
JP18644684A 1984-09-07 1984-09-07 エレベ−タ用シ−ブの溝切削方法 Granted JPS6165703A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18644684A JPS6165703A (ja) 1984-09-07 1984-09-07 エレベ−タ用シ−ブの溝切削方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18644684A JPS6165703A (ja) 1984-09-07 1984-09-07 エレベ−タ用シ−ブの溝切削方法

Publications (2)

Publication Number Publication Date
JPS6165703A JPS6165703A (ja) 1986-04-04
JPH057121B2 true JPH057121B2 (en]) 1993-01-28

Family

ID=16188591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18644684A Granted JPS6165703A (ja) 1984-09-07 1984-09-07 エレベ−タ用シ−ブの溝切削方法

Country Status (1)

Country Link
JP (1) JPS6165703A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016013925A (ja) * 2015-10-28 2016-01-28 三菱電機株式会社 エレベータ用巻上機の製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4844183B2 (ja) * 2006-03-10 2011-12-28 三菱電機ビルテクノサービス株式会社 エレベータのロープ溝加工装置
JP5534965B2 (ja) * 2010-06-14 2014-07-02 三菱電機株式会社 ロープ溝アンダーカットの修正加工装置およびこの修正加工装置を用いたロープ溝アンダーカットの修正加工方法
US10493518B2 (en) 2016-08-30 2019-12-03 Otis Elevator Company Sheave knurling tool and method of operating

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109201A (ja) * 1981-12-21 1983-06-29 Toshiba Corp タ−ビンロ−タ加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016013925A (ja) * 2015-10-28 2016-01-28 三菱電機株式会社 エレベータ用巻上機の製造方法

Also Published As

Publication number Publication date
JPS6165703A (ja) 1986-04-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term