AU535906B2 - Creation of Inventions and Patents with Artificial Intelligence

AU535906B2 – Chip breaker screw
– Google Patents

AU535906B2 – Chip breaker screw
– Google Patents
Chip breaker screw

Info

Publication number
AU535906B2

AU535906B2
AU62552/80A
AU6255280A
AU535906B2
AU 535906 B2
AU535906 B2
AU 535906B2
AU 62552/80 A
AU62552/80 A
AU 62552/80A
AU 6255280 A
AU6255280 A
AU 6255280A
AU 535906 B2
AU535906 B2
AU 535906B2
Authority
AU
Australia
Prior art keywords
chip breaker
breaker screw
screw
chip
breaker
Prior art date
1979-09-21
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.)

Ceased

Application number
AU62552/80A
Other versions

AU6255280A
(en

Inventor
Edwin John Skierski
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.)

Emhart Industries Inc

Original Assignee
USM Corp
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.)
1979-09-21
Filing date
1980-09-19
Publication date
1984-04-12

1980-09-19
Application filed by USM Corp
filed
Critical
USM Corp

1981-04-09
Publication of AU6255280A
publication
Critical
patent/AU6255280A/en

1984-04-12
Application granted
granted
Critical

1984-04-12
Publication of AU535906B2
publication
Critical
patent/AU535906B2/en

2000-09-19
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS

B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass

B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools

B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills

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, WEDGES, JOINTS OR JOINTING

F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws

F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed

F16B25/0021—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being metal, e.g. sheet-metal or aluminium

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, 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

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, 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

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

Y10T408/909—Having peripherally spaced cutting edges

AU62552/80A
1979-09-21
1980-09-19
Chip breaker screw

Ceased

AU535906B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US06/077,664

US4295768A
(en)

1979-09-21
1979-09-21
Chip breaker screws

US077664

1979-09-21

Publications (2)

Publication Number
Publication Date

AU6255280A

AU6255280A
(en)

1981-04-09

AU535906B2
true

AU535906B2
(en)

1984-04-12

Family
ID=22139370
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU62552/80A
Ceased

AU535906B2
(en)

1979-09-21
1980-09-19
Chip breaker screw

Country Status (17)

Country
Link

US
(1)

US4295768A
(en)

JP
(1)

JPS5652615A
(en)

AU
(1)

AU535906B2
(en)

CA
(1)

CA1145600A
(en)

CH
(1)

CH649136A5
(en)

DE
(1)

DE3034745A1
(en)

ES
(1)

ES8106195A1
(en)

FR
(1)

FR2465915B1
(en)

GB
(1)

GB2058616B
(en)

IE
(1)

IE50120B1
(en)

IT
(1)

IT1132874B
(en)

MX
(1)

MX151407A
(en)

MY
(1)

MY8600122A
(en)

NZ
(1)

NZ194954A
(en)

SE
(1)

SE443412B
(en)

SG
(1)

SG91484G
(en)

ZA
(1)

ZA805851B
(en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CA1175688A
(en)

1979-11-26
1984-10-09
Illinois Tool Works Inc.
Drill screw and cutters for making same

EP0055142B1
(en)

1980-12-24
1985-04-17
Fuji Jukogyo Kabushiki Kaisha
Router bit

JPS60179512A
(en)

1984-02-24
1985-09-13
株式会社ヤマヒロ
Self-drilling screw and its casting die

AT383400B
(en)

1985-10-24
1987-06-25
Sfs Stadler Ag

DRILL SCREW

US4725175A
(en)

1986-01-09
1988-02-16
Usm Corporation
Groove point screw

GB2185915B
(en)

1986-01-09
1989-11-22
Usm Corp
Groove point screw

JPS62188809A
(en)

1986-02-12
1987-08-18
株式会社　丸エム製作所
Drill screw

US8021085B1
(en)

2007-02-23
2011-09-20
Lance Nelson
Engraving tool with a very strong cutter tip to reduce breakage

US9004835B2
(en)

2010-02-19
2015-04-14
Nucor Corporation
Weldless building structures

US8529178B2
(en)

2010-02-19
2013-09-10
Nucor Corporation
Weldless building structures

CA2964008C
(en)

2016-05-02
2023-10-24
Nucor Corporation
Double threaded standoff fastener

Family Cites Families (14)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US1638230A
(en)

1925-12-28
1927-08-09
Delta Star Electric Co
Clamping means

US2322894A
(en)

1939-06-29
1943-06-29
Rustless Iron & Steel Corp
Twist drill

US2479730A
(en)

1944-05-10
1949-08-23
Lockheed Aircraft Corp
Screw

US2404048A
(en)

1944-08-05
1946-07-16
Franklin G Gepfert
Drill

US2572647A
(en)

1945-02-09
1951-10-23
Milford Rivet And Machine Comp
Self-threading fastener

BE524021A
(en)

1951-10-12

US2981127A
(en)

1959-09-23
1961-04-25
Norfolk Products Corp
Drill with chip remover

US2966081A
(en)

1959-03-18
1960-12-27
United Greenfield Corp
Drill

NL137880C
(en)

1968-01-09

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

DE7526601U
(en)

1975-08-22
1976-01-29
Hirabayashi, Fumio, Osaka (Japan)

Sheet metal screw

US4147088A
(en)

1977-03-16
1979-04-03
Nl Industries, Inc.
Drill screw

DE2913482A1
(en)

1979-04-04
1980-10-16
Frank Knoche
Self-drilling screw design – has non-round tip offset from centre line of shank

1979

1979-09-21
US
US06/077,664
patent/US4295768A/en
not_active
Expired – Lifetime

1980

1980-08-25
CA
CA000358905A
patent/CA1145600A/en
not_active
Expired

1980-09-12
IE
IE1915/80A
patent/IE50120B1/en
unknown

1980-09-15
DE
DE19803034745
patent/DE3034745A1/en
not_active
Withdrawn

1980-09-15
NZ
NZ194954A
patent/NZ194954A/en
unknown

1980-09-17
CH
CH6967/80A
patent/CH649136A5/en
not_active
IP Right Cessation

1980-09-18
GB
GB8030267A
patent/GB2058616B/en
not_active
Expired

1980-09-18
SE
SE8006556A
patent/SE443412B/en
not_active
IP Right Cessation

1980-09-19
MX
MX183995A
patent/MX151407A/en
unknown

1980-09-19
AU
AU62552/80A
patent/AU535906B2/en
not_active
Ceased

1980-09-19
FR
FR8020266A
patent/FR2465915B1/en
not_active
Expired

1980-09-19
ES
ES495560A
patent/ES8106195A1/en
not_active
Expired

1980-09-22
JP
JP13224080A
patent/JPS5652615A/en
active
Pending

1980-09-22
IT
IT24815/80A
patent/IT1132874B/en
active

1980-09-22
ZA
ZA00805851A
patent/ZA805851B/en
unknown

1984

1984-12-24
SG
SG914/84A
patent/SG91484G/en
unknown

1986

1986-12-30
MY
MY122/86A
patent/MY8600122A/en
unknown

Also Published As

Publication number
Publication date

CH649136A5
(en)

1985-04-30

IT8024815D0
(en)

1980-09-22

IT1132874B
(en)

1986-07-09

CA1145600A
(en)

1983-05-03

IE801915L
(en)

1981-03-21

NZ194954A
(en)

1984-07-06

DE3034745A1
(en)

1981-04-02

SE443412B
(en)

1986-02-24

GB2058616B
(en)

1983-01-19

SE8006556L
(en)

1981-03-22

US4295768A
(en)

1981-10-20

ES495560A0
(en)

1981-08-01

SG91484G
(en)

1985-06-14

GB2058616A
(en)

1981-04-15

FR2465915A1
(en)

1981-03-27

JPS5652615A
(en)

1981-05-11

AU6255280A
(en)

1981-04-09

ES8106195A1
(en)

1981-08-01

MY8600122A
(en)

1986-12-31

IE50120B1
(en)

1986-02-19

FR2465915B1
(en)

1986-02-28

ZA805851B
(en)

1981-09-30

MX151407A
(en)

1984-11-14

Contact information