GB1541530A – Adjustable boring bar
– Google Patents
GB1541530A – Adjustable boring bar
– Google Patents
Adjustable boring bar
Info
Publication number
GB1541530A
GB1541530A
GB25785/77A
GB2578577A
GB1541530A
GB 1541530 A
GB1541530 A
GB 1541530A
GB 25785/77 A
GB25785/77 A
GB 25785/77A
GB 2578577 A
GB2578577 A
GB 2578577A
GB 1541530 A
GB1541530 A
GB 1541530A
Authority
GB
United Kingdom
Prior art keywords
boring bar
adjustable boring
adjustable
bar
boring
Prior art date
1976-06-21
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
GB25785/77A
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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.)
1976-06-21
Filing date
1977-06-21
Publication date
1979-03-07
1977-06-21
Application filed by Kennametal Inc
filed
Critical
Kennametal Inc
1979-03-07
Publication of GB1541530A
publication
Critical
patent/GB1541530A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
B23B31/028—Chucks the axial positioning of the tool being adjustable
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T408/00—Cutting by use of rotating axially moving tool
Y10T408/83—Tool-support with means to move Tool relative to tool-support
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T408/00—Cutting by use of rotating axially moving tool
Y10T408/89—Tool or Tool with support
Y10T408/907—Tool or Tool with support including detailed shank
GB25785/77A
1976-06-21
1977-06-21
Adjustable boring bar
Expired
GB1541530A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/697,846
US4063843A
(en)
1976-06-21
1976-06-21
Adjustable boring bar
Publications (1)
Publication Number
Publication Date
GB1541530A
true
GB1541530A
(en)
1979-03-07
Family
ID=24802819
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB25785/77A
Expired
GB1541530A
(en)
1976-06-21
1977-06-21
Adjustable boring bar
Country Status (5)
Country
Link
US
(1)
US4063843A
(en)
CA
(1)
CA1085192A
(en)
DE
(1)
DE2727838C3
(en)
FR
(1)
FR2355600A1
(en)
GB
(1)
GB1541530A
(en)
Families Citing this family (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2094191B
(en)
*
1981-03-06
1985-06-12
Komet Stahlhalter Werkzeug
Boring tool shank
DE3136204A1
(en)
*
1981-09-12
1983-03-31
Willi 5810 Witten Lipp
DEVICE FOR ADJUSTING A ROTATING TOOL
US4507027A
(en)
*
1982-07-12
1985-03-26
Thomas Adamson
Adjustable boring head tool holder
CH662763A5
(en)
*
1984-02-24
1987-10-30
Kaiser Heinz Ag
DEVICE FOR CONNECTING A TOOL PART TO A CONNECTING SHAFT.
US5341710A
(en)
*
1985-01-02
1994-08-30
J. P. Tool, Inc.
Coupling structure and method
US4877360A
(en)
*
1985-05-07
1989-10-31
Emile Pfalzgraf
Apparatus for locking and/or gripping modular attachments of boring heads, boring bars, intermediate members, adapters, tool holders, hydraulic punches, long tongs, or other mechanical members
EP0234171B1
(en)
*
1986-01-16
1991-03-27
Emile Pfalzgraf
Boring head
DE3715659A1
(en)
*
1987-03-11
1988-09-22
Guehring Gottlieb Fa
CLUTCH SYSTEM FOR CHIP LIFTING TOOLS
US5261767A
(en)
*
1989-06-26
1993-11-16
Mitsubishi Metal Corporation
Boring bar tool
DE69013411T2
(en)
*
1989-06-26
1995-03-16
Mitsubishi Materials Corp
Rod for drilling.
US5040932A
(en)
*
1989-12-04
1991-08-20
Kennametal Inc.
Locator mechanism for a tool holder assembly
FR2669849A1
(en)
*
1990-11-30
1992-06-05
Coc Carbure Outils Coupants
Device for fixing and orientating a cutting tool in an adapter, itself orientated in a machine tool spindle
DE4212709C2
(en)
*
1992-04-16
1997-04-17
Hans Esslinger
Tool with an interchangeable cutting body with a cylindrical shank for machining, primarily in metalworking
US5468102A
(en)
*
1994-09-02
1995-11-21
Stojanovski; Stojan
Milling tool holder
US6913427B2
(en)
*
2002-01-16
2005-07-05
Kennametal Inc.
Adjustment device for self-colleting drill motors
US20050115293A1
(en)
*
2003-11-28
2005-06-02
Goh Thiam H.
Thread rolling tool
KR100888041B1
(en)
*
2007-05-09
2009-03-09
대구텍 주식회사
A tool assembly
FR2935917B1
(en)
*
2008-09-12
2011-08-26
E P B
AXIAL ADJUSTMENT TOOL HOLDER
US8360693B2
(en)
*
2009-03-30
2013-01-29
The Boeing Company
Boring bar apparatus
US9505059B2
(en)
*
2014-10-14
2016-11-29
X’pole Precision Tools Inc.
Tools holder
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2089930A
(en)
*
1935-07-03
1937-08-10
Raymond A Carlson
Machine tool spindle construction
US3202433A
(en)
*
1964-02-24
1965-08-24
Davis Arthur George
Adapter with adjustment for setting cutters
US3316615A
(en)
*
1965-04-30
1967-05-02
O K Tool Co Inc
Machine tool
US3444781A
(en)
*
1967-10-19
1969-05-20
Sonnet Tool & Mfg Co
Tool holder
1976
1976-06-21
US
US05/697,846
patent/US4063843A/en
not_active
Expired – Lifetime
1977
1977-06-16
CA
CA280,649A
patent/CA1085192A/en
not_active
Expired
1977-06-21
GB
GB25785/77A
patent/GB1541530A/en
not_active
Expired
1977-06-21
DE
DE2727838A
patent/DE2727838C3/en
not_active
Expired
1977-06-21
FR
FR7719025A
patent/FR2355600A1/en
active
Granted
Also Published As
Publication number
Publication date
CA1085192A
(en)
1980-09-09
DE2727838C3
(en)
1980-12-11
DE2727838B2
(en)
1980-04-17
FR2355600B1
(en)
1982-11-19
DE2727838A1
(en)
1977-12-22
US4063843A
(en)
1977-12-20
FR2355600A1
(en)
1978-01-20
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Legal Events
Date
Code
Title
Description
1979-05-23
PS
Patent sealed [section 19, patents act 1949]
1993-02-17
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19920621
