WO1999005420A1 - Hybrid screw - Google Patents
Hybrid screw Download PDFInfo
- Publication number
- WO1999005420A1 WO1999005420A1 PCT/CA1998/000717 CA9800717W WO9905420A1 WO 1999005420 A1 WO1999005420 A1 WO 1999005420A1 CA 9800717 W CA9800717 W CA 9800717W WO 9905420 A1 WO9905420 A1 WO 9905420A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fastener
- thread
- screw
- stem
- gypsum
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000011295 pitch Substances 0.000 claims description 10
- 229910052602 gypsum Inorganic materials 0.000 abstract description 29
- 239000010440 gypsum Substances 0.000 abstract description 29
- 239000002184 metal Substances 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 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
- F16B25/001—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
- F16B25/0031—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 screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
-
- 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
- F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of the shaft
-
- 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
- F16B25/106—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing material
-
- 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
- F16B25/001—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
- F16B25/0026—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 a hard non-organic material, e.g. stone, concrete or drywall
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98936042A EP0996828A1 (en) | 1997-07-24 | 1998-07-24 | Hybrid screw |
AU85253/98A AU8525398A (en) | 1997-07-24 | 1998-07-24 | Hybrid screw |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2,211,473 | 1997-07-24 | ||
CA002211473A CA2211473A1 (en) | 1997-07-24 | 1997-07-24 | Hybrid screw |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999005420A1 true WO1999005420A1 (en) | 1999-02-04 |
Family
ID=4161115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA1998/000717 WO1999005420A1 (en) | 1997-07-24 | 1998-07-24 | Hybrid screw |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0996828A1 (en) |
AU (1) | AU8525398A (en) |
CA (1) | CA2211473A1 (en) |
WO (1) | WO1999005420A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7266874B2 (en) | 2003-10-10 | 2007-09-11 | Illinois Tool Works Inc. | Method of installing a self-drilling anchor |
US7510360B2 (en) | 2004-09-13 | 2009-03-31 | Illinois Tool Works Inc. | Garage hook |
US7661917B2 (en) | 2003-10-10 | 2010-02-16 | Illinois Tool Works, Inc. | Three piece garage hook |
DE102009023111A1 (en) | 2009-05-28 | 2010-12-02 | Ejot Baubefestigungen Gmbh | Hole and thread forming screw |
US8114226B2 (en) | 2008-03-14 | 2012-02-14 | Illinois Tool Works Inc. | Wall mountable holder |
US8192123B2 (en) | 2003-10-10 | 2012-06-05 | Illinois Tool Works Inc. | Drywall fastener |
US8272610B2 (en) | 2008-03-14 | 2012-09-25 | Illinois Tool Works Inc. | Wall mountable holder |
US8317148B2 (en) | 2009-02-27 | 2012-11-27 | Illinois Tool Works Inc. | Wall mountable holder system |
US8333356B2 (en) | 2009-11-02 | 2012-12-18 | Illinois Tool Works Inc. | Wall mountable holder system |
US8448910B2 (en) | 2009-02-27 | 2013-05-28 | Illinois Tool Works Inc. | Wall mountable holder system |
US8757570B2 (en) | 2009-02-27 | 2014-06-24 | Illinois Tool Works Inc. | Wall mountable holder system |
WO2015132664A3 (en) * | 2014-03-01 | 2015-12-17 | Call Franklin Jiri | A steel stud anchor |
US9593705B2 (en) | 2014-03-01 | 2017-03-14 | Franklin Hall | Steel stud anchor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE217821C (en) * | 1900-01-01 | |||
GB413027A (en) * | 1933-01-19 | 1934-07-12 | Hugues Louis Dardelet | Improvements in or relating to the connecting of metallic members by screwed joints |
US2093172A (en) * | 1935-03-25 | 1937-09-14 | Illinois Tool Works | Tapping screw |
US3752030A (en) * | 1971-07-29 | 1973-08-14 | F Steurer | Screw |
DE4121751A1 (en) * | 1991-07-01 | 1993-01-07 | Juergen Werner | Wedge-shaped screw for fixing wooden parts - has threaded conical shaft section adjoining cylindrical section |
-
1997
- 1997-07-24 CA CA002211473A patent/CA2211473A1/en not_active Abandoned
-
1998
- 1998-07-24 AU AU85253/98A patent/AU8525398A/en not_active Abandoned
- 1998-07-24 EP EP98936042A patent/EP0996828A1/en not_active Withdrawn
- 1998-07-24 WO PCT/CA1998/000717 patent/WO1999005420A1/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE217821C (en) * | 1900-01-01 | |||
GB413027A (en) * | 1933-01-19 | 1934-07-12 | Hugues Louis Dardelet | Improvements in or relating to the connecting of metallic members by screwed joints |
US2093172A (en) * | 1935-03-25 | 1937-09-14 | Illinois Tool Works | Tapping screw |
US3752030A (en) * | 1971-07-29 | 1973-08-14 | F Steurer | Screw |
DE4121751A1 (en) * | 1991-07-01 | 1993-01-07 | Juergen Werner | Wedge-shaped screw for fixing wooden parts - has threaded conical shaft section adjoining cylindrical section |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7661917B2 (en) | 2003-10-10 | 2010-02-16 | Illinois Tool Works, Inc. | Three piece garage hook |
US7266874B2 (en) | 2003-10-10 | 2007-09-11 | Illinois Tool Works Inc. | Method of installing a self-drilling anchor |
AU2010212471B2 (en) * | 2003-10-10 | 2012-09-27 | Illinois Tool Works Inc. | Method of making self-drilling anchor |
US7934895B2 (en) | 2003-10-10 | 2011-05-03 | Illinois Tool Works Inc. | Self-drilling anchor |
US8192123B2 (en) | 2003-10-10 | 2012-06-05 | Illinois Tool Works Inc. | Drywall fastener |
US7510360B2 (en) | 2004-09-13 | 2009-03-31 | Illinois Tool Works Inc. | Garage hook |
US8272610B2 (en) | 2008-03-14 | 2012-09-25 | Illinois Tool Works Inc. | Wall mountable holder |
US8114226B2 (en) | 2008-03-14 | 2012-02-14 | Illinois Tool Works Inc. | Wall mountable holder |
US8448910B2 (en) | 2009-02-27 | 2013-05-28 | Illinois Tool Works Inc. | Wall mountable holder system |
US8317148B2 (en) | 2009-02-27 | 2012-11-27 | Illinois Tool Works Inc. | Wall mountable holder system |
US8757570B2 (en) | 2009-02-27 | 2014-06-24 | Illinois Tool Works Inc. | Wall mountable holder system |
EP2261518A2 (en) | 2009-05-28 | 2010-12-15 | EJOT Baubefestigungen GmbH | Hole and thread-forming screw |
DE102009023111A1 (en) | 2009-05-28 | 2010-12-02 | Ejot Baubefestigungen Gmbh | Hole and thread forming screw |
US8333356B2 (en) | 2009-11-02 | 2012-12-18 | Illinois Tool Works Inc. | Wall mountable holder system |
WO2015132664A3 (en) * | 2014-03-01 | 2015-12-17 | Call Franklin Jiri | A steel stud anchor |
US9593705B2 (en) | 2014-03-01 | 2017-03-14 | Franklin Hall | Steel stud anchor |
US10774866B2 (en) | 2014-03-01 | 2020-09-15 | Franklin Jiri CALL | Method of installing a steel stud anchor |
US11692579B2 (en) | 2014-03-01 | 2023-07-04 | Franklin Jiri CALL | Steel stud anchor |
Also Published As
Publication number | Publication date |
---|---|
AU8525398A (en) | 1999-02-16 |
EP0996828A1 (en) | 2000-05-03 |
CA2211473A1 (en) | 1999-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2018267565B2 (en) | Anchor assembly with toggle for hollow walls | |
EP0283185B1 (en) | Anchor for masonry veneer walls | |
EP0743462B1 (en) | Anchor | |
EP0539139B1 (en) | Anchor | |
US6250865B1 (en) | Screw tipped anchor assembly | |
EP0933536B1 (en) | Threaded Anchor | |
EP0996828A1 (en) | Hybrid screw | |
JPH0610924A (en) | Improvement in concrete nail | |
CA2352026A1 (en) | Auger-like drywall screw | |
US20180135682A1 (en) | Threaded fastener | |
CA2408774C (en) | Self-tapping bush-shaped screwed insert | |
EP0998635B1 (en) | Screw tipped anchor assembly | |
EP0024118B1 (en) | Self-drilling and self-threading screws | |
EP0684395B1 (en) | Wall-plugs having anti-rotation arms | |
JPH0721924Y2 (en) | Tightening screws for hard parts | |
JPH0341206A (en) | Alc screw |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1998936042 Country of ref document: EP Ref document number: 85253/98 Country of ref document: AU |
|
WWP | Wipo information: published in national office |
Ref document number: 1998936042 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1998936042 Country of ref document: EP |