DE69915086D1 - A GRINDING METHOD FOR PRODUCING ROUND PILLARS - Google Patents

A GRINDING METHOD FOR PRODUCING ROUND PILLARS

Info

Publication number
DE69915086D1
DE69915086D1 DE69915086T DE69915086T DE69915086D1 DE 69915086 D1 DE69915086 D1 DE 69915086D1 DE 69915086 T DE69915086 T DE 69915086T DE 69915086 T DE69915086 T DE 69915086T DE 69915086 D1 DE69915086 D1 DE 69915086D1
Authority
DE
Germany
Prior art keywords
grinding method
producing round
round pillars
pillars
grinding
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
DE69915086T
Other languages
German (de)
Inventor
Pertti Juhani Kukkonen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69915086D1 publication Critical patent/DE69915086D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B24B5/047—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally of workpieces turning about a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Turning (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

A method for grinding structural components, such as stone or conrete columns or slabs. According to the invention, the structural components are set in motion in relation to each other with their surfaces in contact with each other, to create a grinding effect through the movement.
DE69915086T 1998-08-03 1999-08-03 A GRINDING METHOD FOR PRODUCING ROUND PILLARS Expired - Lifetime DE69915086D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981691A FI105083B (en) 1998-08-03 1998-08-03 Procedure for grinding a round pillar
PCT/FI1999/000648 WO2000007787A1 (en) 1998-08-03 1999-08-03 A method for grinding

Publications (1)

Publication Number Publication Date
DE69915086D1 true DE69915086D1 (en) 2004-04-01

Family

ID=8552257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69915086T Expired - Lifetime DE69915086D1 (en) 1998-08-03 1999-08-03 A GRINDING METHOD FOR PRODUCING ROUND PILLARS

Country Status (8)

Country Link
EP (1) EP1117512B1 (en)
CN (1) CN1095421C (en)
AT (1) ATE260170T1 (en)
AU (1) AU5166499A (en)
CA (1) CA2338679A1 (en)
DE (1) DE69915086D1 (en)
FI (1) FI105083B (en)
WO (1) WO2000007787A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE12332C (en) * F. L. H. LIPPOLD und K. G. KNÖSCHKE in Dresden Machine for processing stone-roller-plates etc.
DE560766C (en) * 1930-03-04 1932-10-06 Egidius Laschet Process for grooving objects made of stone and similar materials
FI90842C (en) * 1990-02-02 1994-04-11 Betemi Oy Method of manufacturing a concrete pillar
FI166U1 (en) * 1992-02-21 1992-07-15 Betemi Oy Framstaellningsanordning Foer betongpelare

Also Published As

Publication number Publication date
AU5166499A (en) 2000-02-28
FI981691A0 (en) 1998-08-03
FI981691A (en) 2000-02-04
ATE260170T1 (en) 2004-03-15
CN1095421C (en) 2002-12-04
CA2338679A1 (en) 2000-02-17
EP1117512A1 (en) 2001-07-25
CN1312754A (en) 2001-09-12
EP1117512B1 (en) 2004-02-25
WO2000007787A1 (en) 2000-02-17
FI105083B (en) 2000-06-15

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Legal Events

Date Code Title Description
8332 No legal effect for de