ES415201A1 - Pipe cutting machine with spark actuated feed control - Google Patents

Pipe cutting machine with spark actuated feed control

Info

Publication number
ES415201A1
ES415201A1 ES415201A ES415201A ES415201A1 ES 415201 A1 ES415201 A1 ES 415201A1 ES 415201 A ES415201 A ES 415201A ES 415201 A ES415201 A ES 415201A ES 415201 A1 ES415201 A1 ES 415201A1
Authority
ES
Spain
Prior art keywords
cutting machine
spark
pipe cutting
feed control
actuated feed
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
Application number
ES415201A
Other languages
Spanish (es)
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of ES415201A1 publication Critical patent/ES415201A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/06—Grinders for cutting-off
    • B24B27/065—Grinders for cutting-off the saw being mounted on a pivoting arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Sawing (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

Pipe cutting machine comprising a grinding wheel for cutting a pipe, means for detecting sparks from the grinding wheel or the pipe in cutting operation, and means for reducing the feeding speed of the grinding wheel, when said means is operated by sparks.
ES415201A 1972-05-30 1973-05-25 Pipe cutting machine with spark actuated feed control Expired ES415201A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47054204A JPS4910480A (en) 1972-05-30 1972-05-30

Publications (1)

Publication Number Publication Date
ES415201A1 true ES415201A1 (en) 1976-02-01

Family

ID=12964008

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415201A Expired ES415201A1 (en) 1972-05-30 1973-05-25 Pipe cutting machine with spark actuated feed control

Country Status (11)

Country Link
US (1) US3827190A (en)
JP (1) JPS4910480A (en)
BE (1) BE800157A (en)
BR (1) BR7303988D0 (en)
CA (1) CA977150A (en)
DE (1) DE2327439A1 (en)
ES (1) ES415201A1 (en)
FR (1) FR2186866A5 (en)
GB (1) GB1432177A (en)
IT (1) IT988737B (en)
NL (1) NL7307550A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001980A (en) * 1972-11-17 1977-01-11 Ambar Investment Inc. Grinding machine
US4094102A (en) * 1977-04-18 1978-06-13 Lauze Robert Lavern Oscillating cut-off saw
US4418499A (en) * 1979-11-01 1983-12-06 Shinko Machinery Works Inc. Cutter grinding machine
JPS56126574A (en) * 1980-02-29 1981-10-03 Toyoda Mach Works Ltd Safety device for feeding movable mount
US4502253A (en) * 1982-08-12 1985-03-05 Magnaflux Corporation Surface treating and testing apparatus
CH652334A5 (en) * 1983-05-13 1985-11-15 Liotte Rep Etrangenes Ets GRINDING MACHINE.
US4523409A (en) * 1983-05-19 1985-06-18 The Charles Stark Draper Laboratory, Inc. Automatic contour grinding system
CN102830031A (en) * 2012-09-06 2012-12-19 廊坊盛森磨具有限公司 Grinding wheel cutting sheet performance testing machine
CN104097225B (en) * 2014-07-24 2016-09-21 蚌埠新奥燃气发展有限公司 Plastic round tube cutter sweep
CN105856039B (en) * 2016-06-13 2018-01-19 浙江中达特钢股份有限公司 A kind of large-scale steel pipe cutting machine
CN108081097B (en) * 2017-11-08 2019-05-03 闽南理工学院 It is a kind of can Automatic-clamping stop abrasive wheel cutting machine
CN111702644A (en) * 2020-07-03 2020-09-25 南京工业职业技术学院 Bar cutting machine
CN111716107B (en) * 2020-07-06 2021-07-09 上海蔡康光学仪器有限公司 Automatic clamping's shape aluminum alloy tube cutting machine of preapring for an unfavorable turn of events during cutting
CN112454031B (en) * 2020-11-24 2022-12-09 洛阳聚晶钨钼科技有限公司 Grinding device for metal materials
CN112536681B (en) * 2020-12-04 2021-12-14 平湖市中美包装科技有限公司 Load sensing guiding hydraulic valve rod surface treatment equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB725985A (en) * 1953-03-30 1955-03-16 Smith Bros & Webb A new or improved cutting-off machine
US2693057A (en) * 1954-03-30 1954-11-02 Tabor Mfg Co Cutoff machine
US3113405A (en) * 1961-08-11 1963-12-10 Norton Co Apparatus for maintaining constant peripheral speed of a grinding wheel to compensatefor wheel wear
US3656261A (en) * 1970-08-28 1972-04-18 Everett Ind Inc Cutting device control

Also Published As

Publication number Publication date
GB1432177A (en) 1976-04-14
BE800157A (en) 1973-09-17
FR2186866A5 (en) 1974-01-11
IT988737B (en) 1975-04-30
US3827190A (en) 1974-08-06
BR7303988D0 (en) 1974-06-27
CA977150A (en) 1975-11-04
DE2327439A1 (en) 1973-12-06
NL7307550A (en) 1973-12-04
JPS4910480A (en) 1974-01-29

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