CN1118640C - 具有自攻螺纹的螺钉 - Google Patents
具有自攻螺纹的螺钉 Download PDFInfo
- Publication number
- CN1118640C CN1118640C CN98801068A CN98801068A CN1118640C CN 1118640 C CN1118640 C CN 1118640C CN 98801068 A CN98801068 A CN 98801068A CN 98801068 A CN98801068 A CN 98801068A CN 1118640 C CN1118640 C CN 1118640C
- Authority
- CN
- China
- Prior art keywords
- screw
- thread
- angle
- face
- fillet
- 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.)
- Expired - Lifetime
Links
- 238000010079 rubber tapping Methods 0.000 title abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 44
- 229920003023 plastic Polymers 0.000 claims abstract description 44
- 238000005520 cutting process Methods 0.000 claims abstract description 35
- 238000005097 cold rolling Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 50
- 241000500461 Podostemum ceratophyllum Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
-
- 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
- F16B25/0015—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 soft organic material, e.g. wood or plastic
-
- 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
- F16B25/0042—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 the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
- F16B25/0047—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 the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Geometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Milling Processes (AREA)
- Closures For Containers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Transmission Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Connection Of Plates (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997132636 DE19732636A1 (de) | 1997-07-29 | 1997-07-29 | Schraube mit selbstfurchendem Gewinde |
DE19732652.8 | 1997-07-29 | ||
DE19732636.6 | 1997-07-29 | ||
DE1997132652 DE19732652A1 (de) | 1997-07-29 | 1997-07-29 | Schraube mit selbstfurchendem Gewinde |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1242825A CN1242825A (zh) | 2000-01-26 |
CN1118640C true CN1118640C (zh) | 2003-08-20 |
Family
ID=26038655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98801068A Expired - Lifetime CN1118640C (zh) | 1997-07-29 | 1998-07-28 | 具有自攻螺纹的螺钉 |
Country Status (15)
Country | Link |
---|---|
US (2) | US6158939A (zh) |
EP (1) | EP0927309B1 (zh) |
JP (1) | JP3934165B2 (zh) |
KR (1) | KR20000068671A (zh) |
CN (1) | CN1118640C (zh) |
AU (1) | AU743064B2 (zh) |
BR (1) | BR9806235A (zh) |
CA (1) | CA2267354C (zh) |
CZ (1) | CZ293306B6 (zh) |
DE (1) | DE59806860D1 (zh) |
DK (1) | DK0927309T3 (zh) |
ES (1) | ES2186220T3 (zh) |
PL (1) | PL192007B1 (zh) |
TR (1) | TR199900690T1 (zh) |
WO (1) | WO1999006715A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100445579C (zh) * | 2005-04-22 | 2008-12-24 | 贝尔纳有限公司 | 木头或塑料螺钉 |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2186220T3 (es) * | 1997-07-29 | 2003-05-01 | Ejot Verbindungstech Gmbh & Co | Tornillo autorroscante. |
US6315439B1 (en) | 1999-09-21 | 2001-11-13 | Elco Textron Inc. | Headlamp adjustor and method |
DE19960287C1 (de) | 1999-12-14 | 2001-07-26 | Ejot Verbindungstech Gmbh & Co | Selbstfurchende Schraube |
US6394726B1 (en) * | 2000-05-31 | 2002-05-28 | Illinois Tool Works Inc. | Threaded fastener |
DE10064714A1 (de) * | 2000-12-22 | 2002-07-04 | Hilti Ag | Selbstfurchende Schraube |
JP4822309B2 (ja) * | 2001-08-10 | 2011-11-24 | 株式会社パイロットコーポレーション | 筆記具の軸筒 |
US6494655B1 (en) * | 2001-09-13 | 2002-12-17 | Conti Fasteners Ag | Self-tapping screw and method for joining thin workpieces |
US6494656B1 (en) | 2001-09-13 | 2002-12-17 | Conti Fasteners Ag | Self-tapping screw, blank and method for joining thin workpieces and production method for the same |
JP3554306B2 (ja) * | 2001-10-11 | 2004-08-18 | 株式会社メイドー | ボルト及び製造ダイス及び該ボルトの製造方法 |
US20060217727A1 (en) * | 2002-06-21 | 2006-09-28 | Chad Munro | Bone screw |
AU2002312701A1 (en) * | 2002-06-21 | 2004-01-06 | Synthes Ag Chur | Bone screw comprising a tangential cutting edge |
DE10235817B4 (de) * | 2002-08-05 | 2004-08-05 | Ejot Gmbh & Co. Kg | Selbstfurchende Schraube |
US7207248B2 (en) * | 2003-10-09 | 2007-04-24 | Illinois Tool Works Inc. | Threaded screw fastener characterized by high pull-out resistance, reduced installation torque, and unique head structure and drive socket implement or tool therefor |
US20050175432A1 (en) * | 2004-02-09 | 2005-08-11 | Kuo-Tai Su | Screw |
DE202004002878U1 (de) * | 2004-02-25 | 2005-06-30 | A-Z Ausrüstung Und Zubehör Gmbh & Co. Kg | Gewindeformende Schraube |
WO2006043169A1 (en) * | 2004-10-22 | 2006-04-27 | Ajax Cooke Pty Ltd | Screw and fastening system for profiled sheeting |
US20070128001A1 (en) * | 2005-12-07 | 2007-06-07 | Guo-Cai Su | Screw with two types of threads |
EP2210568B1 (en) * | 2009-01-27 | 2018-08-29 | Intra-Lock International Inc. | Self-tapping implant |
GB2470404B (en) * | 2009-05-22 | 2014-03-19 | Phillips Screw Co | Low energy screws for wood and similar materials |
US8337205B2 (en) * | 2009-06-22 | 2012-12-25 | Nspired Ideas | Dental implant with interlocking and centering threads |
US8480343B2 (en) | 2010-01-13 | 2013-07-09 | National Nail Corp. | Fastener, installation tool and related method of use |
US9120214B2 (en) | 2010-01-13 | 2015-09-01 | National Nail Corp. | Fastener, installation tool and related method of use |
US9802300B2 (en) | 2010-01-13 | 2017-10-31 | National Nail Corp. | Fastener, installation tool and related method of use |
US8955210B2 (en) | 2010-01-13 | 2015-02-17 | National Nail Corp. | Fastener, installation tool and related method of use |
US9144896B2 (en) | 2010-01-13 | 2015-09-29 | National Nail Corp. | Fastener, installation tool and related method of use |
SG179322A1 (en) | 2010-10-01 | 2012-04-27 | Infastech Ip Pte Ltd | Threaded fastener |
US10557316B2 (en) | 2011-01-26 | 2020-02-11 | Bly Ip Inc. | Drill string components having multiple-thread joints |
US9810029B2 (en) | 2011-01-26 | 2017-11-07 | Bly Ip Inc. | Drill string components resistant to jamming |
US20130220636A1 (en) * | 2011-01-26 | 2013-08-29 | Longyear Tm, Inc. | Drill string components resistant to jamming |
US9850723B2 (en) | 2011-01-26 | 2017-12-26 | Bly Ip Inc. | Drill string components having multiple-thread joints |
DE102011001176A1 (de) * | 2011-03-09 | 2012-09-13 | Rampa Verbindungstechnik GmbH & Co. KG | Gewindehülse |
CN102278348B (zh) * | 2011-06-23 | 2013-11-27 | 常州星宇车灯股份有限公司 | 工程塑料用自攻螺钉 |
USD704018S1 (en) | 2012-01-04 | 2014-05-06 | National Nail Corp. | Fastener installation tool |
DE202012001847U1 (de) * | 2012-02-23 | 2012-03-05 | Ruia Global Fasteners Ag | Selbstfurchende Schraube |
JP5909747B2 (ja) * | 2014-07-28 | 2016-04-27 | 株式会社青山製作所 | 軟質金属用セルフタップねじ |
WO2017159897A1 (ko) * | 2016-03-17 | 2017-09-21 | 주식회사 서울금속 | 체결 대상물의 소재변형률을 최소화할 수 있는 태핑나사 |
KR101680208B1 (ko) * | 2016-03-28 | 2016-12-07 | 주식회사 서울금속 | 풀림방지가 용이한 태핑나사 |
EP4319492A3 (en) * | 2017-02-27 | 2024-05-15 | Hypertherm, Inc. | Thread connection for a torch system |
US11261893B2 (en) | 2017-08-15 | 2022-03-01 | National Nail Corp. | Hidden fastener unit and related method of use |
US11149445B2 (en) | 2017-08-15 | 2021-10-19 | National Nail Corp. | Hidden fastener unit and related method of use |
USD945870S1 (en) | 2020-11-17 | 2022-03-15 | National Nail Corp. | Fastener positioning device |
US11111679B2 (en) | 2017-08-15 | 2021-09-07 | National Nail Corp. | Hidden fastener unit and related method of use |
USD924044S1 (en) | 2019-11-20 | 2021-07-06 | National Nail Corp. | Fastener positioning device |
USD1019365S1 (en) | 2023-05-31 | 2024-03-26 | National Nail Corp. | Fastener positioning device |
US11898357B2 (en) | 2017-08-15 | 2024-02-13 | National Nail Corp. | Hidden fastener unit and related method of use |
US20210277668A1 (en) | 2017-08-15 | 2021-09-09 | National Nail Corp. | Hidden fastener unit and related method of use |
USD842086S1 (en) | 2018-02-26 | 2019-03-05 | National Nail Corp. | Screw |
PL3581319T3 (pl) | 2018-05-09 | 2024-07-08 | Brigham Young University | Układ i sposób spajania tarciowego za pomocą koronki tarciowej |
DE102018114983A1 (de) | 2018-06-21 | 2019-12-24 | Ejot Gmbh & Co. Kg | Selbstfurchende Schraube |
US11879487B1 (en) | 2019-12-11 | 2024-01-23 | Ryan Mansour | Self-tapping fastener |
DE102020106119B3 (de) * | 2020-03-06 | 2021-09-09 | Günter Weippert | Schraube |
EP4027026B1 (de) * | 2021-01-07 | 2023-01-25 | Raimund Beck Nageltechnik GmbH | Nagel, insbesondere für den einsatz in einem nagelsetzgerät |
US11731252B2 (en) | 2021-01-29 | 2023-08-22 | National Nail Corp. | Screw guide and related method of use |
US11938596B1 (en) | 2023-01-26 | 2024-03-26 | National Nail Corp. | Fastener installation tool and related method of use |
USD1022684S1 (en) | 2023-02-23 | 2024-04-16 | National Nail Corp. | Fastener positioning device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3114138A1 (de) * | 1981-04-08 | 1982-10-28 | Fa. Richard Bergner, 8540 Schwabach | Selbstfurchende schraube |
EP0104552A1 (de) * | 1982-09-24 | 1984-04-04 | Eberhard Jaeger GmbH & Co. KG | Selbstformende Schraube |
US4536117A (en) * | 1981-11-30 | 1985-08-20 | Mid-Continent Screw Products Company | Screw fastener |
US5061135A (en) * | 1990-08-28 | 1991-10-29 | Research Engineering & Manufacturing, Inc. | Thread tapping screw |
DE4439535A1 (de) * | 1994-11-04 | 1996-05-09 | Berner Gmbh | Selbstschneidende Schraube |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1369156A (en) * | 1920-02-03 | 1921-02-22 | Locking screw-thread | |
US1526182A (en) * | 1921-07-22 | 1925-02-10 | Rosenberg Heyman | Screw |
FR876474A (fr) * | 1941-06-25 | 1942-11-06 | Gobin Daude Sa | Vis à bois |
US2380724A (en) * | 1944-01-12 | 1945-07-31 | Lestershire Spool And Mfg Comp | Wood screw |
US3083609A (en) * | 1959-05-28 | 1963-04-02 | Gen Am Transport | Self-tapping screw having its thread interrupted by longitudinally extending and circumferentially spacedapart flutes |
US3125923A (en) * | 1962-11-26 | 1964-03-24 | hanneman | |
GB1120991A (en) * | 1965-02-02 | 1968-07-24 | G K N Screws And Fasteners Ltd | Improvements relating to wood screws |
US3323402A (en) * | 1965-10-08 | 1967-06-06 | Standard Pressed Steel Co | Thread forms |
JPS482909Y1 (zh) * | 1970-01-14 | 1973-01-25 | ||
JPS482908Y1 (zh) * | 1970-01-14 | 1973-01-25 | ||
US3878759A (en) * | 1972-12-29 | 1975-04-22 | Textron Inc | Bi-lobular self-thread forming fastener |
US4161132A (en) * | 1975-06-05 | 1979-07-17 | Bulten-Kanthal Aktiebolog | Self-tapping screw |
JPS5431854A (en) * | 1977-08-16 | 1979-03-08 | Topura Kk | Tapping screw for thin sheet and method for manufacturing said screw |
DE2754870C3 (de) | 1977-12-09 | 1981-03-19 | Eberhard Jaeger Gmbh & Co Kg, 5928 Laasphe | Selbstfurchende Schraube |
DE7925469U1 (de) * | 1979-09-07 | 1979-12-20 | Tucker Gmbh, 6300 Giessen | Schweißstift zur Halterung von Material |
JPS5687613U (zh) * | 1979-12-10 | 1981-07-14 | ||
DE3117624C2 (de) * | 1981-05-05 | 1985-10-17 | J. Georg Bierbach Schraubenfabrik, 5990 Altena | Selbstformende Universalschraube |
JPS58162309U (ja) * | 1982-04-26 | 1983-10-28 | 株式会社上田フアスナ−エンジニアリング | ねじ込みトルクの小さいタツピン螺子 |
JPS58178514U (ja) * | 1982-05-26 | 1983-11-29 | 日東精工株式会社 | タツピンねじ |
DE3365298D1 (en) * | 1982-09-02 | 1986-09-18 | Rockenfeller Kg | Wood-screw |
US4549754A (en) * | 1983-06-20 | 1985-10-29 | Reed Tubular Products Company | Tool joint |
US4576534A (en) * | 1983-08-04 | 1986-03-18 | Illinois Tool Works Inc. | Thread form for soft material |
JPS60168909A (ja) * | 1984-02-08 | 1985-09-02 | 日産自動車株式会社 | ねじ |
DE3615271A1 (de) * | 1986-05-06 | 1987-11-12 | Thomas Mueller | Schraube fuer kunststoff-spreizduebel |
US4810149A (en) * | 1987-09-17 | 1989-03-07 | Lee Jae B | Screw-type fastening device |
US4850775A (en) * | 1988-04-26 | 1989-07-25 | Lee Jae B | Screw-type fastening device |
DE4003374C1 (zh) * | 1990-02-05 | 1991-05-08 | Sfs Stadler Holding Ag, Heerbrugg, Ch | |
US5320467A (en) * | 1993-05-20 | 1994-06-14 | General Electric Company | Positive thread start fastener |
DE4342415C2 (de) | 1993-12-13 | 1998-04-16 | Haerle Anton | Spannungsoptimiertes Gewindeprofil |
JPH07269542A (ja) * | 1994-03-29 | 1995-10-17 | Nitto Seiko Co Ltd | タッピンねじ |
ES2186220T3 (es) * | 1997-07-29 | 2003-05-01 | Ejot Verbindungstech Gmbh & Co | Tornillo autorroscante. |
-
1998
- 1998-07-28 ES ES98943793T patent/ES2186220T3/es not_active Expired - Lifetime
- 1998-07-28 EP EP98943793A patent/EP0927309B1/de not_active Expired - Lifetime
- 1998-07-28 DE DE59806860T patent/DE59806860D1/de not_active Expired - Lifetime
- 1998-07-28 TR TR1999/00690T patent/TR199900690T1/xx unknown
- 1998-07-28 KR KR1019997002718A patent/KR20000068671A/ko active Search and Examination
- 1998-07-28 US US09/269,472 patent/US6158939A/en not_active Expired - Lifetime
- 1998-07-28 JP JP51050899A patent/JP3934165B2/ja not_active Expired - Lifetime
- 1998-07-28 CA CA002267354A patent/CA2267354C/en not_active Expired - Fee Related
- 1998-07-28 WO PCT/EP1998/004719 patent/WO1999006715A2/de not_active Application Discontinuation
- 1998-07-28 BR BR9806235-2A patent/BR9806235A/pt not_active IP Right Cessation
- 1998-07-28 CZ CZ19991014A patent/CZ293306B6/cs not_active IP Right Cessation
- 1998-07-28 CN CN98801068A patent/CN1118640C/zh not_active Expired - Lifetime
- 1998-07-28 AU AU91567/98A patent/AU743064B2/en not_active Ceased
- 1998-07-28 DK DK98943793T patent/DK0927309T3/da active
- 1998-07-28 PL PL332474A patent/PL192007B1/pl not_active IP Right Cessation
-
2000
- 2000-08-18 US US09/640,673 patent/US6604901B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3114138A1 (de) * | 1981-04-08 | 1982-10-28 | Fa. Richard Bergner, 8540 Schwabach | Selbstfurchende schraube |
US4536117A (en) * | 1981-11-30 | 1985-08-20 | Mid-Continent Screw Products Company | Screw fastener |
EP0104552A1 (de) * | 1982-09-24 | 1984-04-04 | Eberhard Jaeger GmbH & Co. KG | Selbstformende Schraube |
US5061135A (en) * | 1990-08-28 | 1991-10-29 | Research Engineering & Manufacturing, Inc. | Thread tapping screw |
DE4439535A1 (de) * | 1994-11-04 | 1996-05-09 | Berner Gmbh | Selbstschneidende Schraube |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100445579C (zh) * | 2005-04-22 | 2008-12-24 | 贝尔纳有限公司 | 木头或塑料螺钉 |
Also Published As
Publication number | Publication date |
---|---|
AU9156798A (en) | 1999-02-22 |
JP3934165B2 (ja) | 2007-06-20 |
CN1242825A (zh) | 2000-01-26 |
WO1999006715A2 (de) | 1999-02-11 |
EP0927309A1 (de) | 1999-07-07 |
WO1999006715A3 (de) | 1999-09-30 |
US6158939A (en) | 2000-12-12 |
CA2267354A1 (en) | 1999-02-11 |
EP0927309B1 (de) | 2003-01-08 |
PL332474A1 (en) | 1999-09-13 |
AU743064B2 (en) | 2002-01-17 |
CZ293306B6 (cs) | 2004-03-17 |
CZ9901014A3 (cs) | 2000-12-13 |
JP2001505293A (ja) | 2001-04-17 |
DK0927309T3 (da) | 2003-02-24 |
DE59806860D1 (de) | 2003-02-13 |
PL192007B1 (pl) | 2006-08-31 |
KR20000068671A (ko) | 2000-11-25 |
BR9806235A (pt) | 2000-05-16 |
US6604901B1 (en) | 2003-08-12 |
ES2186220T3 (es) | 2003-05-01 |
TR199900690T1 (xx) | 2000-04-21 |
CA2267354C (en) | 2006-03-14 |
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Assignee: De Long fastening system (Wuxi) Co., Ltd. Assignor: EJOT Verbindungstechnik GMBH & Co. KG Contract fulfillment period: From April 17, 2003 to April 17, 2013 Contract record no.: 051000030036 Denomination of invention: Screw with self tapping thread Granted publication date: 20030820 License type: General permission Record date: 20050314 |
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