AU3402984A - Self - drilling screw - Google Patents
Self - drilling screwInfo
- Publication number
- AU3402984A AU3402984A AU34029/84A AU3402984A AU3402984A AU 3402984 A AU3402984 A AU 3402984A AU 34029/84 A AU34029/84 A AU 34029/84A AU 3402984 A AU3402984 A AU 3402984A AU 3402984 A AU3402984 A AU 3402984A
- Authority
- AU
- Australia
- Prior art keywords
- self
- drilling screw
- drilling
- screw
- Prior art date
- 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
Links
- 238000005553 drilling Methods 0.000 title 1
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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/56—Making machine elements screw-threaded elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84306722A EP0136912B1 (en) | 1983-10-04 | 1984-10-02 | Self-drilling screw |
AU34029/84A AU575346B2 (en) | 1983-09-04 | 1984-10-04 | Self - drilling screw |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG1690 | 1983-09-04 | ||
AU34029/84A AU575346B2 (en) | 1983-09-04 | 1984-10-04 | Self - drilling screw |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3402984A true AU3402984A (en) | 1985-04-18 |
AU575346B2 AU575346B2 (en) | 1988-07-28 |
Family
ID=3721386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU34029/84A Ceased AU575346B2 (en) | 1983-09-04 | 1984-10-04 | Self - drilling screw |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU575346B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5597357A (en) * | 1993-06-09 | 1997-01-28 | W. A. Deutsher Pty. Ltd. | Self-drilling screw |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395603A (en) * | 1966-09-13 | 1968-08-06 | Parker Kaion Corp | Rotary threaded fasteners |
US3683436A (en) * | 1970-01-22 | 1972-08-15 | Textron Inc | Method for making a drill screw with an extruded point |
US4233880A (en) * | 1978-07-20 | 1980-11-18 | Illinois Tool Works Inc. | Stainless steel drill screw |
-
1984
- 1984-10-04 AU AU34029/84A patent/AU575346B2/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5597357A (en) * | 1993-06-09 | 1997-01-28 | W. A. Deutsher Pty. Ltd. | Self-drilling screw |
Also Published As
Publication number | Publication date |
---|---|
AU575346B2 (en) | 1988-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU579319B2 (en) | Blind screw anchor | |
AU1004783A (en) | Screw type anchor | |
AU563707B2 (en) | Expandable threaded fastener | |
GB8531432D0 (en) | Screw | |
AU2555984A (en) | Threaded closure | |
AU566683B2 (en) | Screw compressor | |
GB8512465D0 (en) | Screw | |
AU554219B2 (en) | Setting fasteners | |
AU566154B2 (en) | Substituted indenopyridazones | |
GB2187408B (en) | Self-tapping screw | |
AU548766B2 (en) | Lead screw | |
AU582069B2 (en) | Screw extruders | |
AU2956584A (en) | Stabilized 2-mercaptopyridine-i-oxide | |
GB2142704B (en) | Lead screw | |
AU3014884A (en) | Fastener | |
AU566579B2 (en) | Screw compressor | |
AU560314B2 (en) | Substituted 3-amino-1-h-pyrazoles | |
SG108491G (en) | Self-drilling screw | |
AU575346B2 (en) | Self - drilling screw | |
AU8097582A (en) | Screw compressor | |
EP0223856A4 (en) | Loosening-proof screw | |
AU8169182A (en) | Screw thread drive system | |
GB2142566B (en) | Screw fasteners | |
GB8404970D0 (en) | Screw fasteners | |
AU2622884A (en) | Substituted phenoxyanilines |