GB2152410B - Drilling and boring tool - Google Patents

Drilling and boring tool

Info

Publication number
GB2152410B
GB2152410B GB08430089A GB8430089A GB2152410B GB 2152410 B GB2152410 B GB 2152410B GB 08430089 A GB08430089 A GB 08430089A GB 8430089 A GB8430089 A GB 8430089A GB 2152410 B GB2152410 B GB 2152410B
Authority
GB
United Kingdom
Prior art keywords
drilling
boring tool
boring
tool
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
GB08430089A
Other languages
English (en)
Other versions
GB2152410A (en
GB8430089D0 (en
Inventor
Gunther Bach
Gerhard Scheer
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.)
Komet Praezisionswerkzeuge Robert Breuning GmbH
Original Assignee
Komet Praezisionswerkzeuge Robert Breuning 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 Komet Praezisionswerkzeuge Robert Breuning GmbH filed Critical Komet Praezisionswerkzeuge Robert Breuning GmbH
Publication of GB8430089D0 publication Critical patent/GB8430089D0/en
Publication of GB2152410A publication Critical patent/GB2152410A/en
Application granted granted Critical
Publication of GB2152410B publication Critical patent/GB2152410B/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
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
    • B23B29/03414—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts adjustment of the tool placed in the hole being possible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1077—Retention by screws acting on a floating pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves
GB08430089A 1984-01-14 1984-11-28 Drilling and boring tool Expired GB2152410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8401019U DE8401019U1 (de) 1984-01-14 1984-01-14 Bohr- und Ausdrehwerkzeug

Publications (3)

Publication Number Publication Date
GB8430089D0 GB8430089D0 (en) 1985-01-09
GB2152410A GB2152410A (en) 1985-08-07
GB2152410B true GB2152410B (en) 1987-06-17

Family

ID=6762425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08430089A Expired GB2152410B (en) 1984-01-14 1984-11-28 Drilling and boring tool

Country Status (6)

Country Link
JP (1) JPS60167702A (it)
CH (1) CH664312A5 (it)
DE (1) DE8401019U1 (it)
FR (1) FR2558088B1 (it)
GB (1) GB2152410B (it)
IT (1) IT1199630B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8506112D0 (en) * 1985-03-08 1985-04-11 Crawford Collets Ltd Boring bars
US4793745A (en) * 1986-02-10 1988-12-27 The United States Of America As Represented By The United States Department Of Energy Double diameter boring tool
DE3808108A1 (de) * 1988-03-11 1989-09-21 Kuehn Praezisionswerkzeug Werkzeug, insbesondere ausbohrwerkzeug od. dgl.
JPH0278236U (it) * 1988-12-05 1990-06-15
BRPI0615832A2 (pt) * 2005-09-13 2011-05-31 Komet Group Holding Gmbh dispositivo para acoplamento soltável de dois componentes
US10478904B2 (en) * 2016-06-08 2019-11-19 Gripp-X B.V. Hole saw assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR754870A (fr) * 1932-08-19 1933-11-16 Tête porte-outil excentrable à encastrement rigide
US2564460A (en) * 1947-11-25 1951-08-14 Albert O Boderman Boring head
CH339031A (de) * 1955-06-22 1959-06-15 Suter Erwin Werkzeughalter mit auswechselbaren Werkzeugen, insbesondere zum Drehen, Bohren und Fräsen
GB1081251A (en) * 1965-11-08 1967-08-31 Frank Sirola Boring tool
FR1539432A (fr) * 1966-10-26 1968-09-13 Valeron Corp Système d'outillage pour machines-outils à commande numérique
CH593749A5 (it) * 1974-11-15 1977-12-15 Komet Stahlhalter Werkzeug
GB2094191B (en) * 1981-03-06 1985-06-12 Komet Stahlhalter Werkzeug Boring tool shank
EP0123220A3 (de) * 1983-04-20 1985-05-22 Komet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH Werkzeugmaschinenspindel mit hierzu passendem Werkzeughalter

Also Published As

Publication number Publication date
IT8519077A1 (it) 1986-07-11
GB2152410A (en) 1985-08-07
FR2558088A1 (fr) 1985-07-19
DE8401019U1 (de) 1985-05-09
IT1199630B (it) 1988-12-30
IT8519077A0 (it) 1985-01-11
JPH0379123B2 (it) 1991-12-17
GB8430089D0 (en) 1985-01-09
JPS60167702A (ja) 1985-08-31
FR2558088B1 (fr) 1988-09-09
CH664312A5 (de) 1988-02-29

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Legal Events

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