IT8519077A1 - Utensile per forare e alesare - Google Patents

Utensile per forare e alesare

Info

Publication number: IT8519077A1
Authority: IT; Italy
Prior art keywords: boring; drilling; tool
Prior art date: 1984-01-14

Application number

IT1985A19077A

Other languages

English (en)

Other versions

IT8519077A0 (it

IT1199630B (it

Original Assignee

Komet Stahlhalter Und Werkzeugfabrik 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.)

1984-01-14

Filing date

1985-01-11

Publication date

1986-07-11

1985-01-11 Application filed by Komet Stahlhalter Und Werkzeugfabrik Robert Breuning Gmbh filed Critical Komet Stahlhalter Und Werkzeugfabrik Robert Breuning Gmbh

1985-01-11 Publication of IT8519077A0 publication Critical patent/IT8519077A0/it

1986-07-11 Publication of IT8519077A1 publication Critical patent/IT8519077A1/it

1988-12-30 Application granted granted Critical

1988-12-30 Publication of IT1199630B publication Critical patent/IT1199630B/it

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)
Drilling Tools (AREA)
Gripping On Spindles (AREA)

IT19077/85A 1984-01-14 1985-01-11 Utensile per forare e alesare IT1199630B (it)

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
IT8519077A0 IT8519077A0 (it)	1985-01-11
IT8519077A1 true IT8519077A1 (it)	1986-07-11
IT1199630B IT1199630B (it)	1988-12-30

Family

ID=6762425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19077/85A IT1199630B (it)	1984-01-14	1985-01-11	Utensile per forare e alesare

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
CN101262969B (zh) *	2005-09-13	2013-03-13	彗星集团有限公司	用于两个构件的可拆联接的装置
AU2017277724B2 (en) *	2016-06-08	2022-01-06	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

1984
- 1984-01-14 DE DE8401019U patent/DE8401019U1/de not_active Expired
- 1984-11-07 CH CH5332/84A patent/CH664312A5/de not_active IP Right Cessation
- 1984-11-28 GB GB08430089A patent/GB2152410B/en not_active Expired
1985
- 1985-01-10 FR FR8500315A patent/FR2558088B1/fr not_active Expired
- 1985-01-11 IT IT19077/85A patent/IT1199630B/it active
- 1985-01-14 JP JP60004828A patent/JPS60167702A/ja active Granted

Also Published As

Publication number	Publication date
FR2558088A1 (fr)	1985-07-19
GB8430089D0 (en)	1985-01-09
JPH0379123B2 (it)	1991-12-17
GB2152410B (en)	1987-06-17
CH664312A5 (de)	1988-02-29
DE8401019U1 (de)	1985-05-09
IT8519077A0 (it)	1985-01-11
IT1199630B (it)	1988-12-30
GB2152410A (en)	1985-08-07
JPS60167702A (ja)	1985-08-31
FR2558088B1 (fr)	1988-09-09

Publication	Publication Date	Title
ATA308686A (de)	1991-01-15	Bohrwerkzeug
DE3570261D1 (en)	1989-06-22	Cutting element for drill bits
GB8528777D0 (en)	1985-12-24	Drill bit
DK157203C (da)	1990-04-16	Borerig
EP0195260A3 (en)	1988-07-06	Drill chuck and tool for rotional and rotional-impact drilling
IT1139727B (it)	1986-09-24	Utensile di foratura e di alesatura
DK447689A (da)	1990-03-13	Borevaerktoej
NO844264L (no)	1985-04-30	Borkrone
EP0187971A3 (en)	1987-08-19	Drill bit
IT8519077A1 (it)	1986-07-11	Utensile per forare e alesare
GB8428829D0 (en)	1984-12-27	Drill bit
BR8600023A (pt)	1986-09-23	Ferramenta escareadora montavel
GB8618457D0 (en)	1986-09-03	Drill bit
GB8511732D0 (en)	1985-06-19	Boring drill bit
DK519285D0 (da)	1985-11-11	Diamantbesat boreredskab
AT381769B (de)	1986-11-25	Bohrkrone
KR880010850A (ko)	1988-10-24	구멍뚫는 공구
IT1184752B (it)	1987-10-28	Utensile per forare
GB8527556D0 (en)	1985-12-11	Drill bit
ES281360Y (es)	1985-10-16	Util perforador
GB8422523D0 (en)	1984-10-10	Drill bit perpendicularity jigs
BR8404780A (pt)	1986-04-29	Cabeca de perfuracao
NO177439C (no)	1995-09-13	Innsats for bruk i borkroner
ATA118285A (de)	1988-06-15	Bohrschneide
SE8505513D0 (sv)	1985-11-22	Bergborrmaskin

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19951229