AU6422080A - Drill screw and cutters for making same - Google Patents

Drill screw and cutters for making same

Info

Publication number: AU6422080A
Authority: AU; Australia
Prior art keywords: cutters; making same; drill screw; drill; screw
Prior art date: 1979-11-26
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.): Granted

Application number

AU64220/80A

Other versions

AU539311B2 (en

Inventor

Henry Anton Sygnator

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.)

Illinois Tool Works Inc

Original Assignee

Illinois Tool Works 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.)

1979-11-26

Filing date

1980-11-10

Publication date

1981-06-04

1980-11-10 Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc

1981-06-04 Publication of AU6422080A publication Critical patent/AU6422080A/en

1984-09-20 Application granted granted Critical

1984-09-20 Publication of AU539311B2 publication Critical patent/AU539311B2/en

2000-11-10 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
- F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/12—Cutters specially designed for producing particular profiles
- B23C5/14—Cutters specially designed for producing particular profiles essentially comprising curves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0084—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by geometric details of the tip

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Drilling Tools (AREA)
Milling Processes (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Dental Preparations (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Forging (AREA)
Dowels (AREA)

AU64220/80A 1979-11-26 1980-11-10 Drill screw and cutters for making same Ceased AU539311B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US9746079A	1979-11-26	1979-11-26
US97460		1979-11-26

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
AU34447/84A Division AU3444784A (en)	1979-11-26	1984-10-17	Cutter for making a drill screw

Publications (2)

Publication Number	Publication Date
AU6422080A true AU6422080A (en)	1981-06-04
AU539311B2 AU539311B2 (en)	1984-09-20

Family

ID=22263470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU64220/80A Ceased AU539311B2 (en)	1979-11-26	1980-11-10	Drill screw and cutters for making same

Country Status (24)

Country	Link
JP (1)	JPS5686217A (en)
AR (1)	AR224552A1 (en)
AT (1)	AT380733B (en)
AU (1)	AU539311B2 (en)
BE (1)	BE886331A (en)
BR (1)	BR8007606A (en)
CA (1)	CA1175688A (en)
CH (1)	CH640318A5 (en)
DE (1)	DE3044001A1 (en)
DK (1)	DK151590C (en)
ES (1)	ES263215Y (en)
FI (1)	FI77094C (en)
FR (1)	FR2470281B1 (en)
GB (3)	GB2063731B (en)
IE (1)	IE51184B1 (en)
IT (1)	IT1134443B (en)
LU (1)	LU82954A1 (en)
MX (2)	MX171209B (en)
NL (1)	NL8006295A (en)
NO (1)	NO158554C (en)
NZ (1)	NZ195635A (en)
PT (1)	PT72081B (en)
SE (1)	SE8007945L (en)
ZA (1)	ZA806860B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4565475A (en) *	1979-11-26	1986-01-21	Illinois Tool Works Inc.	Drill point milling machine and method
GB2100628B (en) *	1981-06-25	1985-04-11	Shinjo Seisakusho Yk	A drill screw
US4395173A (en) *	1981-06-30	1983-07-26	Illinois Tool Works Inc.	Drill screw with protective burrs
JP2865823B2 (en) *	1990-07-23	1999-03-08	国分化学工業株式会社	Drill screw
CH686637A5 (en) *	1992-06-18	1996-05-15	Mungo Befestigungstech Ag	Schraubhulse.
DE102016222937A1 (en) *	2016-11-21	2018-05-24	Swg Schraubenwerk Gaisbach Gmbh	Wood screw and method of making a wood screw

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1294268A (en) *	1915-08-26	1919-02-11	Edward C Holmes	Screw-spike.
US2479730A (en) *	1944-05-10	1949-08-23	Lockheed Aircraft Corp	Screw
GB788745A (en) *	1955-05-18	1958-01-08	Ronald Fredrick Cox	Improved twist drill
GB911025A (en) *	1959-10-30	1962-11-21	Gunther Claas	Method for the production of cutting tools
US3463045A (en) *	1966-05-10	1969-08-26	Illinois Tool Works	Drilling screw
GB1283834A (en) *	1970-04-23	1972-08-02	Le Metallichesky Zd Im Xxii Si	Milling cutters
US3789725A (en) *	1971-10-06	1974-02-05	B Lindstrom	Self-drilling and self-tapping fastener and method of manufacture thereof
US3786713A (en) *	1971-10-15	1974-01-22	Illinois Tool Works	Chip breaker drill screw
FR2174350A5 (en) *	1972-02-29	1973-10-12	Gresset Andre
US3933075A (en) *	1973-08-08	1976-01-20	Elco Industries, Inc.	Self-drilling fastener and method of making same
GB1574126A (en) *	1977-02-21	1980-09-03	Grinding Aids Ltd	Cutting tool for a mchine tool
US4147088A (en) *	1977-03-16	1979-04-03	Nl Industries, Inc.	Drill screw
JPS61567Y2 (en) *	1978-01-18	1986-01-10
JPS6128886Y2 (en) *	1978-02-20	1986-08-27
US4295768A (en) *	1979-09-21	1981-10-20	Usm Corporation	Chip breaker screws

1980
- 1980-11-04 CA CA000363978A patent/CA1175688A/en not_active Expired
- 1980-11-06 ZA ZA00806860A patent/ZA806860B/en unknown
- 1980-11-10 AU AU64220/80A patent/AU539311B2/en not_active Ceased
- 1980-11-12 SE SE8007945A patent/SE8007945L/en unknown
- 1980-11-17 MX MX203144A patent/MX171209B/en unknown
- 1980-11-17 MX MX184800A patent/MX152777A/en unknown
- 1980-11-18 NL NL8006295A patent/NL8006295A/en not_active Application Discontinuation
- 1980-11-20 DE DE19803044001 patent/DE3044001A1/en active Granted
- 1980-11-20 PT PT72081A patent/PT72081B/en not_active IP Right Cessation
- 1980-11-20 FR FR8024643A patent/FR2470281B1/en not_active Expired
- 1980-11-21 BR BR8007606A patent/BR8007606A/en not_active IP Right Cessation
- 1980-11-24 AT AT0572880A patent/AT380733B/en not_active IP Right Cessation
- 1980-11-25 IE IE2443/80A patent/IE51184B1/en not_active IP Right Cessation
- 1980-11-25 NZ NZ195635A patent/NZ195635A/en unknown
- 1980-11-25 FI FI803666A patent/FI77094C/en not_active IP Right Cessation
- 1980-11-25 ES ES1980263215U patent/ES263215Y/en not_active Expired
- 1980-11-25 NO NO803548A patent/NO158554C/en unknown
- 1980-11-25 CH CH871880A patent/CH640318A5/en not_active IP Right Cessation
- 1980-11-25 LU LU82954A patent/LU82954A1/en unknown
- 1980-11-25 AR AR283359A patent/AR224552A1/en active
- 1980-11-25 IT IT26206/80A patent/IT1134443B/en active
- 1980-11-25 BE BE2/58871A patent/BE886331A/en not_active IP Right Cessation
- 1980-11-26 JP JP16543980A patent/JPS5686217A/en active Granted
- 1980-11-26 DK DK502480A patent/DK151590C/en active
- 1980-11-26 GB GB8037945A patent/GB2063731B/en not_active Expired
- 1980-11-26 GB GB08223182A patent/GB2101022B/en not_active Expired
- 1980-11-26 GB GB8223181A patent/GB2100157B/en not_active Expired

Also Published As

Publication number	Publication date
ZA806860B (en)	1982-06-30
JPS6255006B2 (en)	1987-11-18
NO803548L (en)	1981-05-27
SE8007945L (en)	1981-05-27
PT72081B (en)	1981-11-02
GB2101022B (en)	1984-05-10
FI77094B (en)	1988-09-30
NO158554C (en)	1988-09-28
BR8007606A (en)	1981-06-02
NZ195635A (en)	1986-03-14
GB2063731A (en)	1981-06-10
AT380733B (en)	1986-06-25
GB2100157A (en)	1982-12-22
DE3044001A1 (en)	1981-06-04
DK151590C (en)	1988-05-30
NL8006295A (en)	1981-06-16
MX152777A (en)	1986-05-21
DE3044001C2 (en)	1991-08-29
FI77094C (en)	1989-01-10
FR2470281A1 (en)	1981-05-29
AU539311B2 (en)	1984-09-20
PT72081A (en)	1980-12-01
ATA572880A (en)	1985-11-15
GB2063731B (en)	1984-07-25
DK151590B (en)	1987-12-14
ES263215Y (en)	1983-07-01
IE51184B1 (en)	1986-10-29
BE886331A (en)	1981-05-25
NO158554B (en)	1988-06-20
CA1175688A (en)	1984-10-09
FR2470281B1 (en)	1985-12-06
ES263215U (en)	1983-01-01
GB2100157B (en)	1984-08-01
IT1134443B (en)	1986-08-13
JPS5686217A (en)	1981-07-13
GB2101022A (en)	1983-01-12
FI803666L (en)	1981-05-27
CH640318A5 (en)	1983-12-30
AR224552A1 (en)	1981-12-15
LU82954A1 (en)	1981-06-04
MX171209B (en)	1993-10-07
IT8026206A0 (en)	1980-11-25
DK502480A (en)	1981-05-27
IE802443L (en)	1981-05-26

Publication	Publication Date	Title
AU563955B2 (en)	1987-07-30	Multi-insert cutter bit
AU530390B2 (en)	1983-07-14	Indexable insert drill
AU533378B2 (en)	1983-11-17	Pipe cutter
AU536290B2 (en)	1984-05-03	Rotary slicing tool
AU531088B2 (en)	1983-08-11	Milling cutter
AU544903B2 (en)	1985-06-20	Boring tool
JPS5697618A (en)	1981-08-06	Drill screw
AU541802B2 (en)	1985-01-17	Milling cutter
AU540654B2 (en)	1984-11-29	Mineral cutter tool
AU6254180A (en)	1981-06-25	Drilling tool
AU518409B2 (en)	1981-10-01	Hole cutter
AU7131281A (en)	1981-12-17	Drill screw
AU535158B2 (en)	1984-03-08	Rod break-out and make up tool
AU6167780A (en)	1982-03-25	Bolt cutter
AU517356B2 (en)	1981-07-23	Extrudate cutter
AU5641080A (en)	1980-09-18	Rotary cutting tool and holder
AU5767580A (en)	1980-10-16	Hand held cutter
AU539311B2 (en)	1984-09-20	Drill screw and cutters for making same
AU6440780A (en)	1981-07-02	Spindle turning tool
SU1192911A2 (en)	1985-11-23	End milling cutter
AU528398B2 (en)	1983-04-28	Drills
AU6350380A (en)	1981-04-30	Shearing cutters
AU533707B2 (en)	1983-12-08	Cutting tool
AU548453B2 (en)	1985-12-12	Pipe cutter
AU5586380A (en)	1981-05-07	Cutter tool insert