CA1119019A - Boring tool with a radially adjustable boring bit - Google Patents

Boring tool with a radially adjustable boring bit

Info

Publication number
CA1119019A
CA1119019A CA000350215A CA350215A CA1119019A CA 1119019 A CA1119019 A CA 1119019A CA 000350215 A CA000350215 A CA 000350215A CA 350215 A CA350215 A CA 350215A CA 1119019 A CA1119019 A CA 1119019A
Authority
CA
Canada
Prior art keywords
boring
spindle
bracket
tool
bit
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
Application number
CA000350215A
Other languages
English (en)
French (fr)
Inventor
Wilfried Horsch
Wilhelm Wolf
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.)
Coromant Engineering Gesellschaft Zur Projektierung Von Industrieanlagen GmbH
Original Assignee
Coromant Engineering Gesellschaft Zur Projektierung Von Industrieanlagen GmbH
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 Coromant Engineering Gesellschaft Zur Projektierung Von Industrieanlagen GmbH filed Critical Coromant Engineering Gesellschaft Zur Projektierung Von Industrieanlagen GmbH
Application granted granted Critical
Publication of CA1119019A publication Critical patent/CA1119019A/en
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
    • B23B29/03457—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by pivoting the tool carriers or by elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Knives (AREA)
  • Dowels (AREA)
CA000350215A 1979-04-20 1980-04-18 Boring tool with a radially adjustable boring bit Expired CA1119019A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2915976.0 1979-04-20
DE2915976A DE2915976C2 (de) 1979-04-20 1979-04-20 Bohrkopf

Publications (1)

Publication Number Publication Date
CA1119019A true CA1119019A (en) 1982-03-02

Family

ID=6068795

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000350215A Expired CA1119019A (en) 1979-04-20 1980-04-18 Boring tool with a radially adjustable boring bit

Country Status (10)

Country Link
EP (1) EP0017967B1 (enExample)
JP (1) JPH0112603B2 (enExample)
AT (1) ATE1333T1 (enExample)
BR (1) BR8008175A (enExample)
CA (1) CA1119019A (enExample)
DE (2) DE2915976C2 (enExample)
ES (1) ES8100772A1 (enExample)
MX (1) MX149646A (enExample)
WO (1) WO1980002243A1 (enExample)
ZA (1) ZA802348B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015509C1 (en) * 1990-05-15 1991-07-11 Bauer, Walter, Dr.-Ing., 7403 Ammerbuch, De Tool holder for machine tool - has base with rotating inertia weight to drive it
DE19908905C2 (de) 1999-03-02 2003-03-20 Daimler Chrysler Ag Brennstoffzellensystem mit zugeordneter Wasserstofferzeugungsanlage
US9399259B2 (en) * 2013-07-17 2016-07-26 Kanzaki Kokyukoki Mfg. Co., Ltd. Boring device
WO2015181153A1 (de) * 2014-05-26 2015-12-03 Mauser-Werke Oberndorf Maschinenbau Gmbh Feinbohrkopfsystem
CN111646094B (zh) * 2019-12-31 2021-06-11 安吉致通五金制品有限公司 一种方管全自动下料送料装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE444336A (enExample) *
US2816767A (en) * 1953-08-10 1957-12-17 New Britain Machine Co Tool holder
US3296898A (en) * 1965-03-15 1967-01-10 Gen Motors Corp Retractable boring bar
DE2040020A1 (de) * 1970-08-12 1972-02-17 Ludwigsburger Maschb Gmbh Bohreinheit,insbesondere zur Durchfuehrung von Feinbohrarbeiten

Also Published As

Publication number Publication date
DE2915976A1 (de) 1980-10-30
ATE1333T1 (de) 1982-07-15
DE7911572U1 (de) 1982-04-08
ZA802348B (en) 1981-05-27
DE2915976C2 (de) 1983-11-03
JPH0112603B2 (enExample) 1989-03-01
EP0017967A1 (de) 1980-10-29
ES490660A0 (es) 1980-12-01
MX149646A (es) 1983-12-07
EP0017967B1 (de) 1982-07-14
WO1980002243A1 (fr) 1980-10-30
ES8100772A1 (es) 1980-12-01
JPS56500406A (enExample) 1981-04-02
BR8008175A (pt) 1981-03-31

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Legal Events

Date Code Title Description
MKEX Expiry