FR2227922A1 - - Google Patents

Info

Publication number
FR2227922A1
FR2227922A1 FR7402562A FR7402562A FR2227922A1 FR 2227922 A1 FR2227922 A1 FR 2227922A1 FR 7402562 A FR7402562 A FR 7402562A FR 7402562 A FR7402562 A FR 7402562A FR 2227922 A1 FR2227922 A1 FR 2227922A1
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.)
Granted
Application number
FR7402562A
Other languages
French (fr)
Other versions
FR2227922B1 (enrdf_load_stackoverflow
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.)
KUIBYSHEVSKY Z KOORDINATNO
Original Assignee
KUIBYSHEVSKY Z KOORDINATNO
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 KUIBYSHEVSKY Z KOORDINATNO filed Critical KUIBYSHEVSKY Z KOORDINATNO
Publication of FR2227922A1 publication Critical patent/FR2227922A1/fr
Application granted granted Critical
Publication of FR2227922B1 publication Critical patent/FR2227922B1/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
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/002—Grinding heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR7402562A 1973-05-04 1974-01-25 Expired FR2227922B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1912938 1973-05-04

Publications (2)

Publication Number Publication Date
FR2227922A1 true FR2227922A1 (enrdf_load_stackoverflow) 1974-11-29
FR2227922B1 FR2227922B1 (enrdf_load_stackoverflow) 1976-10-22

Family

ID=20551028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402562A Expired FR2227922B1 (enrdf_load_stackoverflow) 1973-05-04 1974-01-25

Country Status (3)

Country Link
CH (1) CH576840A5 (enrdf_load_stackoverflow)
DE (1) DE2419028A1 (enrdf_load_stackoverflow)
FR (1) FR2227922B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429078A1 (fr) * 1978-06-23 1980-01-18 Lohse Siegfried Dispositif de rectification fine
DE3136396A1 (de) * 1981-09-14 1983-03-24 Werner Gerhard 6113 Babenhausen Lang Portalschleifmaschine mit einem oder mehreren staendern

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306218A1 (de) * 1993-02-27 1994-09-01 Fischer Artur Werke Gmbh Vorrichtung zur Herstellung von Bohrlöchern mit Hinterschneidung
CN103747901B (zh) * 2011-07-19 2016-03-02 毛瑟－韦尔克奥伯恩多夫机械制造有限公司 再调整系统
CN117399671B (zh) * 2023-12-15 2024-03-08 江苏圣琪双金属材料有限公司 一种母线槽生产用外壳打孔设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429078A1 (fr) * 1978-06-23 1980-01-18 Lohse Siegfried Dispositif de rectification fine
DE3136396A1 (de) * 1981-09-14 1983-03-24 Werner Gerhard 6113 Babenhausen Lang Portalschleifmaschine mit einem oder mehreren staendern

Also Published As

Publication number Publication date
DE2419028A1 (de) 1974-11-21
CH576840A5 (enrdf_load_stackoverflow) 1976-06-30
FR2227922B1 (enrdf_load_stackoverflow) 1976-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse