GB1392396A – Method of chip forming during cutting operations and tool for the same
– Google Patents
GB1392396A – Method of chip forming during cutting operations and tool for the same
– Google Patents
Method of chip forming during cutting operations and tool for the same
Info
Publication number
GB1392396A
GB1392396A
GB3142372A
GB3142372A
GB1392396A
GB 1392396 A
GB1392396 A
GB 1392396A
GB 3142372 A
GB3142372 A
GB 3142372A
GB 3142372 A
GB3142372 A
GB 3142372A
GB 1392396 A
GB1392396 A
GB 1392396A
Authority
GB
United Kingdom
Prior art keywords
tool
same
during cutting
cutting operations
chip forming
Prior art date
1971-07-07
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
GB3142372A
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.)
Sandco Ltd
Original Assignee
Sandco 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.)
1971-07-07
Filing date
1972-07-05
Publication date
1975-04-30
1972-07-05
Application filed by Sandco Ltd
filed
Critical
Sandco Ltd
1975-04-30
Publication of GB1392396A
publication
Critical
patent/GB1392396A/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
B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
B23B27/04—Cutting-off tools
B23B27/045—Cutting-off tools with chip-breaking arrangements
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B2200/00—Details of cutting inserts
B23B2200/32—Chip breaking or chip evacuation
B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions
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
Y10T407/00—Cutters, for shaping
Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
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
Y10T407/00—Cutters, for shaping
Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
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
Y10T407/00—Cutters, for shaping
Y10T407/25—Cutters, for shaping including cut off tool
Abstract
1392396 Cutting-tools SANDCO Ltd 5 July 1972 [7 July 1971] 31423/72 Headings B3K and B3B The tip of a milling cutter or parting-off tool has a groove 12 in each cutting edge so that the swarf 15 is formed with a crease 16, and it is said that the swarf therefore passes more easily through the tool.
GB3142372A
1971-07-07
1972-07-05
Method of chip forming during cutting operations and tool for the same
Expired
GB1392396A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
SE7108780A
SE377771B
(en)
1971-07-07
1971-07-07
Publications (1)
Publication Number
Publication Date
GB1392396A
true
GB1392396A
(en)
1975-04-30
Family
ID=20275006
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3142372A
Expired
GB1392396A
(en)
1971-07-07
1972-07-05
Method of chip forming during cutting operations and tool for the same
Country Status (5)
Country
Link
US
(1)
US3815191A
(en)
JP
(1)
JPS5725321B1
(en)
FR
(1)
FR2145291A5
(en)
GB
(1)
GB1392396A
(en)
SE
(1)
SE377771B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0207914A1
(en)
*
1985-07-03
1987-01-07
Santrade Ltd.
Cutting insert
Families Citing this family (31)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
SE381591B
(en)
*
1974-04-24
1975-12-15
Sandvik Ab
HAPPENS FOR SPANISH WORKING
US3885281A
(en)
*
1974-06-10
1975-05-27
Iscar Ltd
Cutting insert with chip control
US3975809A
(en)
*
1975-06-13
1976-08-24
Kennametal Inc.
Cutting insert, especially for milling operations
SE7710434L
(en)
*
1977-09-19
1979-03-20
Sandvik Ab
HAPPENS FOR SPANISH WORKING
JPS5464384U
(en)
*
1977-10-17
1979-05-07
US4188162A
(en)
*
1977-12-27
1980-02-12
The Valeron Corporation
Indexable insert drill
IL58861A
(en)
*
1979-12-04
1981-11-30
Iscar Ltd
Interchangeable insert with a chip breaker
US4340325A
(en)
*
1980-12-23
1982-07-20
General Electric Co.
Cutting insert for deep grooving
US4629372A
(en)
*
1981-02-02
1986-12-16
Manchester Tool Company
Chip-controlling insert
IL84171A
(en)
*
1987-10-14
1990-09-17
Iscar Ltd
Cutting insert and tool holder therefor
US4880338A
(en)
*
1988-12-07
1989-11-14
Gte Valenite Corporation
Cutting insert
DE8913805U1
(en)
*
1989-11-23
1991-03-21
Hertel Ag Werkzeuge + Hartstoffe, 8510 Fuerth, De
DE69102752T2
(en)
*
1990-10-18
1994-12-15
Mitsubishi Materials Corp
Ball end mill.
SE502199C2
(en)
*
1990-12-19
1995-09-11
Sandvik Ab
Drill inserts with inclined front cutting edges and drilling tools for this
US5067858A
(en)
*
1991-04-10
1991-11-26
Cook Warren R
Multiple faced cutter insert
DE9214563U1
(en)
*
1992-10-28
1992-12-10
Sandvik Ab, Sandviken, Se
EP0798065A3
(en)
*
1996-03-28
1998-03-11
Mitsubishi Materials Corporation
Drill and throwaway tip
DE19920192A1
(en)
*
1999-05-03
2000-11-16
Kennametal Inc
Cutting insert, especially indexable insert
US6336776B1
(en)
*
1999-12-16
2002-01-08
Valenite Inc.
Milling cutter and insert therefor
JP2001212704A
(en)
*
2000-01-31
2001-08-07
Ngk Spark Plug Co Ltd
Throw-away tip
DE10018452A1
(en)
*
2000-04-13
2001-10-25
Widia Gmbh
Cutter insert in holder has polygonal body with face and support surface joined by free surfaces, rounded cutting corner and two cutting edges and radii of curvature
US6843620B2
(en)
2000-12-28
2005-01-18
Ngk Spark Plug Co., Ltd.
Cutting tool and indexiable insert therefor
US7883300B1
(en)
2002-10-18
2011-02-08
Kennametal Inc.
Tool holder and metal cutting insert with chip breaking surfaces
DE10344961A1
(en)
*
2003-09-27
2005-04-28
Kennametal Inc
Cutting body, in particular for lancing and longitudinal turning
JP5288836B2
(en)
*
2008-02-29
2013-09-11
国立大学法人名古屋大学
Machine tool with chip disposal function
JP5279300B2
(en)
*
2008-02-29
2013-09-04
国立大学法人名古屋大学
Cutting tool with chip guidance function
US9796024B2
(en)
2014-04-07
2017-10-24
Kennametal India Limited
Cutting insert with enhanced chip breaking performance
CN106493396B
(en)
*
2016-11-11
2018-10-09
贵州大学
A kind of micro-structure carbide-tipped lathe tool piece of 304 stainless steels of cutting
CN106475584B
(en)
*
2016-11-11
2018-10-09
贵州大学
A kind of micro-structure carbide-tipped lathe tool piece of cutting GH4169 alloy
CN106670513B
(en)
*
2016-11-11
2018-10-26
贵州大学
A kind of micro-structure carbide-tipped lathe tool piece of cutting 211Z aluminium alloys
CN106493395B
(en)
*
2016-11-11
2018-10-09
贵州大学
A kind of hard alloy microflute lathe tool of cutting high strength steel alloy 40CrMnMo
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1221247A
(en)
*
1915-11-27
1917-04-03
Samuel W Traylor
Drilling, reaming, and centering machine.
US2164303A
(en)
*
1937-12-08
1939-07-04
Alfred J Berg
Tool for cutting or turning
US2211760A
(en)
*
1937-12-08
1940-08-20
Alfred J Berg
Spring and method of making the same
US2176265A
(en)
*
1938-01-28
1939-10-17
John M Luers
Tool
US2677170A
(en)
*
1951-06-16
1954-05-04
Robert J Kuns
Cutting bit
NL153109B
(en)
*
1966-06-01
1977-05-16
Sandco Ltd
CUTTING ELEMENT FOR A MACHINING TOOL MACHINE.
JPS4815279B1
(en)
*
1968-02-28
1973-05-14
1971
1971-07-07
SE
SE7108780A
patent/SE377771B/xx
unknown
1972
1972-07-03
US
US00268690A
patent/US3815191A/en
not_active
Expired – Lifetime
1972-07-05
GB
GB3142372A
patent/GB1392396A/en
not_active
Expired
1972-07-06
FR
FR7224442A
patent/FR2145291A5/fr
not_active
Expired
1972-07-06
JP
JP6786872A
patent/JPS5725321B1/ja
active
Pending
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0207914A1
(en)
*
1985-07-03
1987-01-07
Santrade Ltd.
Cutting insert
Also Published As
Publication number
Publication date
SE377771B
(en)
1975-07-28
JPS5725321B1
(en)
1982-05-28
FR2145291A5
(en)
1973-02-16
US3815191A
(en)
1974-06-11
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Legal Events
Date
Code
Title
Description
1975-09-10
PS
Patent sealed [section 19, patents act 1949]
1982-10-13
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1992-08-05
PE20
Patent expired after termination of 20 years
