DD138287A1 - TIPLESS EXTERNAL ROUND GRINDING MACHINE WITH WEITHUB - Google Patents

TIPLESS EXTERNAL ROUND GRINDING MACHINE WITH WEITHUB

Info

Publication number
DD138287A1
DD138287A1 DD78207468A DD20746878A DD138287A1 DD 138287 A1 DD138287 A1 DD 138287A1 DD 78207468 A DD78207468 A DD 78207468A DD 20746878 A DD20746878 A DD 20746878A DD 138287 A1 DD138287 A1 DD 138287A1
Authority
DD
German Democratic Republic
Prior art keywords
weithub
tipless
grinding machine
round grinding
external round
Prior art date
Application number
DD78207468A
Other languages
German (de)
Other versions
DD138287B1 (en
Inventor
Thomas Koehler
Konrad Feine
Original Assignee
Thomas Koehler
Konrad Feine
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 Thomas Koehler, Konrad Feine filed Critical Thomas Koehler
Priority to DD20746878A priority Critical patent/DD138287B1/en
Priority to FR7915319A priority patent/FR2434008A1/en
Priority to DE19792924278 priority patent/DE2924278A1/en
Priority to SU797770710A priority patent/SU1014687A1/en
Priority to IT50090/79A priority patent/IT1162378B/en
Priority to GB7929497A priority patent/GB2028193B/en
Publication of DD138287A1 publication Critical patent/DD138287A1/en
Publication of DD138287B1 publication Critical patent/DD138287B1/en

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
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
DD20746878A 1978-08-25 1978-08-25 TIPLESS EXTERNAL ROUND GRINDING MACHINE WITH WEITHUB DD138287B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DD20746878A DD138287B1 (en) 1978-08-25 1978-08-25 TIPLESS EXTERNAL ROUND GRINDING MACHINE WITH WEITHUB
FR7915319A FR2434008A1 (en) 1978-08-25 1979-06-14 MACHINE FOR GRINDING WITHOUT CENTERING POINTS OF EXTERNAL CYLINDRICAL SURFACES
DE19792924278 DE2924278A1 (en) 1978-08-25 1979-06-15 CENTERLESS EXTERNAL ROUND GRINDING MACHINE WITH WIDE LIFT
SU797770710A SU1014687A1 (en) 1978-08-25 1979-07-25 Centerless circular-grinding machine with extended stroke of leading wheel housing
IT50090/79A IT1162378B (en) 1978-08-25 1979-08-23 OUTSIDE CENTRAL GRINDING MACHINE WITH WIDE STROKE
GB7929497A GB2028193B (en) 1978-08-25 1979-08-24 Centreless grinding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20746878A DD138287B1 (en) 1978-08-25 1978-08-25 TIPLESS EXTERNAL ROUND GRINDING MACHINE WITH WEITHUB

Publications (2)

Publication Number Publication Date
DD138287A1 true DD138287A1 (en) 1979-10-24
DD138287B1 DD138287B1 (en) 1981-02-25

Family

ID=5514143

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20746878A DD138287B1 (en) 1978-08-25 1978-08-25 TIPLESS EXTERNAL ROUND GRINDING MACHINE WITH WEITHUB

Country Status (6)

Country Link
DD (1) DD138287B1 (en)
DE (1) DE2924278A1 (en)
FR (1) FR2434008A1 (en)
GB (1) GB2028193B (en)
IT (1) IT1162378B (en)
SU (1) SU1014687A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111558858A (en) * 2020-04-30 2020-08-21 湖北隐冠轴业有限公司 Automatic feeding device for through grinding and plug grinding
CN115194636B (en) * 2022-09-16 2022-12-27 江苏锁龙消防科技股份有限公司 Fire extinguisher tank body production is with structure of polishing

Also Published As

Publication number Publication date
DE2924278A1 (en) 1980-03-06
GB2028193B (en) 1982-06-23
IT1162378B (en) 1987-03-25
FR2434008A1 (en) 1980-03-21
SU1014687A1 (en) 1983-04-30
GB2028193A (en) 1980-03-05
IT7950090A0 (en) 1979-08-23
DD138287B1 (en) 1981-02-25

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee