GB2142851B - Machine tool holder unit - Google Patents

Machine tool holder unit

Info

Publication number
GB2142851B
GB2142851B GB08409239A GB8409239A GB2142851B GB 2142851 B GB2142851 B GB 2142851B GB 08409239 A GB08409239 A GB 08409239A GB 8409239 A GB8409239 A GB 8409239A GB 2142851 B GB2142851 B GB 2142851B
Authority
GB
United Kingdom
Prior art keywords
machine tool
tool holder
holder unit
unit
machine
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
GB08409239A
Other versions
GB8409239D0 (en
GB2142851A (en
Inventor
Ryoichi Kitaguchi
Haruaki Kubo
Hidemori Kawashita
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.)
Daishowa Seiki Co Ltd
Original Assignee
Daishowa Seiki Co 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
Priority claimed from JP8561483A external-priority patent/JPS59209736A/en
Priority claimed from JP14195483U external-priority patent/JPS6048904U/en
Priority claimed from JP914784A external-priority patent/JPS60155337A/en
Application filed by Daishowa Seiki Co Ltd filed Critical Daishowa Seiki Co Ltd
Publication of GB8409239D0 publication Critical patent/GB8409239D0/en
Publication of GB2142851A publication Critical patent/GB2142851A/en
Application granted granted Critical
Publication of GB2142851B publication Critical patent/GB2142851B/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
    • B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes
GB08409239A 1983-05-16 1984-04-10 Machine tool holder unit Expired GB2142851B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8561483A JPS59209736A (en) 1983-05-16 1983-05-16 Tool holding unit for rotary cutting
JP14195483U JPS6048904U (en) 1983-09-12 1983-09-12 Radial movement device for the head of a boring bar
JP914784A JPS60155337A (en) 1984-01-21 1984-01-21 Rotary cutting tool mounting unit

Publications (3)

Publication Number Publication Date
GB8409239D0 GB8409239D0 (en) 1984-05-23
GB2142851A GB2142851A (en) 1985-01-30
GB2142851B true GB2142851B (en) 1986-09-03

Family

ID=27278348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409239A Expired GB2142851B (en) 1983-05-16 1984-04-10 Machine tool holder unit

Country Status (4)

Country Link
DE (1) DE3418215A1 (en)
FR (1) FR2546091B1 (en)
GB (1) GB2142851B (en)
IT (1) IT1173776B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631156C2 (en) * 1986-09-12 1994-10-06 Deckel Ag Friedrich Radially adjustable tool
DE3935399C1 (en) * 1989-10-24 1991-03-28 Emag Maschinenfabrik Gmbh, 7335 Salach, De
BR9204015A (en) * 1992-10-08 1993-02-24 Romi Ind PERFECT MICROMETRIC DEVICE FOR HOLE FINISHING
BR9204014A (en) * 1992-10-08 1993-02-24 Romi Ind IMPROVEMENT IN MICROMETRIC DEVICE FOR TOOL REGULATION FOR HIGH PRECISION HOLE FINISHING
ES2110767T3 (en) * 1993-09-11 1998-02-16 Komet Praezisionswerkzeuge TOOL HOLDER HEAD, ESPECIALLY FACING HEAD.
BR9400542A (en) * 1994-02-28 1994-06-28 Romi Ind Shifting cutting tool holder.
FR3086878B1 (en) * 2018-10-05 2020-12-11 Pierre Payraud FIXING DEVICE FOR HOLDING A SENSOR, INCLUDING A CAM

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE701434C (en) * 1937-07-31 1941-01-16 Emil Wohlhaupter Werkzeugfabri Drilling and facing head
US2409578A (en) * 1944-12-20 1946-10-15 Mcdonald Andrew Joseph Boring machine
DE827741C (en) * 1948-11-09 1952-01-14 Jakob Wollenhaupt Drilling and facing head
DE853087C (en) * 1950-05-26 1952-10-20 Wiedemann Kommandit Ges Boring and flattening bar
DE912886C (en) * 1952-08-17 1954-06-03 Emil Wohlhaupter Fa Drilling and facing head
US3067637A (en) * 1960-05-27 1962-12-11 Bernard A Horning Undercutting tool
US3101631A (en) * 1961-06-19 1963-08-27 Northrop Corp Precision adjusting head for machine tools
FR1425663A (en) * 1964-02-14 1966-01-24 Giddings & Lewis Facing attachment head for machine tool and associated drive mechanism
US3344693A (en) * 1966-08-08 1967-10-03 Jule A Scholl Means for automatically advancing and retracting a tool holder in a boring and facing head
GB1239011A (en) * 1967-04-29 1971-07-14
JPS5761407A (en) * 1980-07-10 1982-04-13 Toyoda Mach Works Ltd Boring quill
IT1134870B (en) * 1980-12-23 1986-08-20 Andrea Spa D HEAD FOR BORING AND FACING, AS WELL AS MACHINE TOOL SUITED TO RECEIVE THIS HEAD
JPS57114305A (en) * 1980-12-27 1982-07-16 Toyoda Mach Works Ltd Boring quill
US4463633A (en) * 1981-07-28 1984-08-07 Grimsley Ernest E Portable boring and refinishing tool for end-loading ball valves

Also Published As

Publication number Publication date
FR2546091A1 (en) 1984-11-23
DE3418215A1 (en) 1984-11-22
GB8409239D0 (en) 1984-05-23
FR2546091B1 (en) 1989-09-29
IT8420943A1 (en) 1985-11-16
GB2142851A (en) 1985-01-30
IT1173776B (en) 1987-06-24
IT8420943A0 (en) 1984-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930410