FR2203689B1 - - Google Patents

Info

Publication number
FR2203689B1
FR2203689B1 FR7336931A FR7336931A FR2203689B1 FR 2203689 B1 FR2203689 B1 FR 2203689B1 FR 7336931 A FR7336931 A FR 7336931A FR 7336931 A FR7336931 A FR 7336931A FR 2203689 B1 FR2203689 B1 FR 2203689B1
Authority
FR
France
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
FR7336931A
Other languages
French (fr)
Other versions
FR2203689A1 (Direct
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.)
COUPCO Ltd
Original Assignee
COUPCO 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 COUPCO Ltd filed Critical COUPCO Ltd
Publication of FR2203689A1 publication Critical patent/FR2203689A1/fr
Application granted granted Critical
Publication of FR2203689B1 publication Critical patent/FR2203689B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/12—Special arrangements on tool holders
    • B23B29/16—Special arrangements on tool holders for supporting the workpiece in a backrest
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/12—Special arrangements on tool holders
    • B23B29/14—Special arrangements on tool holders affording a yielding support of the cutting tool, e.g. by spring clamping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
FR7336931A 1972-10-20 1973-10-16 Expired FR2203689B1 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA154,627,A CA950712A (en) 1972-10-20 1972-10-20 Grooving apparatus for pipes

Publications (2)

Publication Number Publication Date
FR2203689A1 FR2203689A1 (Direct) 1974-05-17
FR2203689B1 true FR2203689B1 (Direct) 1977-05-27

Family

ID=4094760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336931A Expired FR2203689B1 (Direct) 1972-10-20 1973-10-16

Country Status (9)

Country Link
JP (1) JPS4994561A (Direct)
AU (1) AU472358B2 (Direct)
BE (1) BE806296A (Direct)
CA (1) CA950712A (Direct)
DE (1) DE2352598B2 (Direct)
FR (1) FR2203689B1 (Direct)
GB (1) GB1393668A (Direct)
IT (1) IT994467B (Direct)
ZA (1) ZA738073B (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223748A1 (de) * 1982-06-25 1983-12-29 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Spannvorrichtung
CN107263583B (zh) * 2017-07-07 2023-05-09 李永亮 管道外壁开槽器
CN112589135B (zh) * 2020-12-24 2022-09-02 安徽优合科技股份有限公司 一种汽车铝合金轮毂自动切削加工设备
CN113714813B (zh) * 2021-08-06 2023-10-20 浙江宏海钢管制造有限公司 无缝金属管的保护切割处理机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1407764A (en) * 1919-12-09 1922-02-28 Osberg Gustaf Tool holder
DE1135266B (de) * 1958-10-01 1962-08-23 Th Calow & Co Einrichtung zum Teilen und Bearbeiten von Rohren
DE1531303C3 (de) * 1967-12-20 1975-06-19 Gewerkschaft Eisenhuette Westfalia, 4628 Altluenen Vorrichtung zum Bearbeiten der Seilrillenfutter von Seilbahnmaschinen

Also Published As

Publication number Publication date
DE2352598B2 (de) 1976-08-26
IT994467B (it) 1975-10-20
AU6148473A (en) 1975-04-17
JPS4994561A (Direct) 1974-09-07
FR2203689A1 (Direct) 1974-05-17
GB1393668A (en) 1975-05-07
ZA738073B (en) 1975-02-26
BE806296A (fr) 1974-04-19
AU472358B2 (en) 1976-05-20
CA950712A (en) 1974-07-09
DE2352598A1 (de) 1974-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse