GB201015624D0 - Self-centering cutting head - Google Patents

Self-centering cutting head

Info

Publication number
GB201015624D0
GB201015624D0 GBGB1015624.8A GB201015624A GB201015624D0 GB 201015624 D0 GB201015624 D0 GB 201015624D0 GB 201015624 A GB201015624 A GB 201015624A GB 201015624 D0 GB201015624 D0 GB 201015624D0
Authority
GB
United Kingdom
Prior art keywords
self
cutting head
centering cutting
centering
head
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.)
Granted
Application number
GBGB1015624.8A
Other versions
GB2473741A (en
GB2473741B (en
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.)
WINTER CHRISTOPHER S
Original Assignee
WINTER CHRISTOPHER S
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 WINTER CHRISTOPHER S filed Critical WINTER CHRISTOPHER S
Publication of GB201015624D0 publication Critical patent/GB201015624D0/en
Publication of GB2473741A publication Critical patent/GB2473741A/en
Application granted granted Critical
Publication of GB2473741B publication Critical patent/GB2473741B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/006—Machines or devices for shearing or cutting tubes and sealing, crushing or chamfering the tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
    • B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/166—Trimming tube-ends
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/007—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-retracting cutter rotating outside the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
GB201015624A 2009-09-18 2010-09-17 Self-centering cutting head Expired - Fee Related GB2473741B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0916356A GB0916356D0 (en) 2009-09-18 2009-09-18 Self-centering cutting head

Publications (3)

Publication Number Publication Date
GB201015624D0 true GB201015624D0 (en) 2010-10-27
GB2473741A GB2473741A (en) 2011-03-23
GB2473741B GB2473741B (en) 2014-05-21

Family

ID=41277894

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0916356A Ceased GB0916356D0 (en) 2009-09-18 2009-09-18 Self-centering cutting head
GB201015624A Expired - Fee Related GB2473741B (en) 2009-09-18 2010-09-17 Self-centering cutting head

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0916356A Ceased GB0916356D0 (en) 2009-09-18 2009-09-18 Self-centering cutting head

Country Status (3)

Country Link
EP (1) EP2477774A1 (en)
GB (2) GB0916356D0 (en)
WO (1) WO2011032710A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101654645B1 (en) * 2015-11-04 2016-09-06 박길미 Billet descaling apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815115Y2 (en) * 1978-12-18 1983-03-26 住友金属工業株式会社 Coating cutting equipment for coated steel pipes
JPS5959301A (en) * 1982-09-24 1984-04-05 Nippon Kokan Kk <Nkk> Coating stripper of coated pipe
US4663794A (en) * 1985-06-25 1987-05-12 Central Plastics Company Plastic pipe scraper
US4682919A (en) * 1986-05-05 1987-07-28 Reed Manufacturing Company Portable powered pipe working machine
DE19614611C2 (en) * 1996-04-15 2001-01-11 Spitznas Maschinenfabrik Gmbh Pipe cutting device
JP3992088B2 (en) * 1998-08-07 2007-10-17 株式会社サンコー Pipe outer surface scraper
GB2345875B (en) * 1999-05-25 2001-05-30 Uponor Ltd Pipe preparing tool V
DE10027316C2 (en) * 2000-06-05 2002-04-11 Pf Schweistechnologie Gmbh peeler
GB0705221D0 (en) * 2007-03-19 2007-04-25 Wilson Mervyn Pipe cutting and chamfering tool

Also Published As

Publication number Publication date
WO2011032710A1 (en) 2011-03-24
GB0916356D0 (en) 2009-10-28
GB2473741A (en) 2011-03-23
EP2477774A1 (en) 2012-07-25
GB2473741B (en) 2014-05-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150917