CH476926A - Vis perceuse et procédé de fabrication de cette vis - Google Patents
Vis perceuse et procédé de fabrication de cette visInfo
- Publication number
- CH476926A CH476926A CH259067A CH259067A CH476926A CH 476926 A CH476926 A CH 476926A CH 259067 A CH259067 A CH 259067A CH 259067 A CH259067 A CH 259067A CH 476926 A CH476926 A CH 476926A
- Authority
- CH
- Switzerland
- Prior art keywords
- screw
- manufacturing
- drill
- drill screw
- Prior art date
Links
- 238000004519 manufacturing process 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
- F16B25/001—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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Forging (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54889266A | 1966-05-10 | 1966-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH476926A true CH476926A (fr) | 1969-08-15 |
Family
ID=24190810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH259067A CH476926A (fr) | 1966-05-10 | 1967-02-22 | Vis perceuse et procédé de fabrication de cette vis |
Country Status (9)
Country | Link |
---|---|
US (1) | US3463045A (fr) |
AT (1) | AT304190B (fr) |
BE (1) | BE695335A (fr) |
CH (1) | CH476926A (fr) |
ES (2) | ES336641A1 (fr) |
FR (1) | FR1512011A (fr) |
GB (1) | GB1179488A (fr) |
NL (1) | NL6703231A (fr) |
SE (1) | SE345504B (fr) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3578762A (en) * | 1969-04-14 | 1971-05-18 | Armco Steel Corp | Self-drilling, reaming and tapping screw |
US3683436A (en) * | 1970-01-22 | 1972-08-15 | Textron Inc | Method for making a drill screw with an extruded point |
US3665801A (en) * | 1970-08-25 | 1972-05-30 | Textron Inc | Drill screw |
US3884117A (en) * | 1971-04-07 | 1975-05-20 | Star Expansion Ind Corp | Drilling and tapping screw formation |
US3747143A (en) * | 1971-04-07 | 1973-07-24 | Star Expansion Ind Corp | Screw formation |
US3710676A (en) * | 1971-11-18 | 1973-01-16 | Central Screw Co | Self-drilling and thread-forming screw |
US3884116A (en) * | 1971-12-15 | 1975-05-20 | Midwest Chrome Process Company | Screw threaded fastening means and like products |
US3926569A (en) * | 1971-12-15 | 1975-12-16 | Midwest Chrome Process Company | Multiple metallic layers including tin-cobalt-containing alloy layer |
US4064784A (en) * | 1975-05-01 | 1977-12-27 | Adler Robert B | Drill tip and threaded fastener |
JPS597045B2 (ja) * | 1976-08-24 | 1984-02-16 | 株式会社山科精工所 | ドリルスクリユ−およびその製作用型 |
US4114507A (en) * | 1976-11-17 | 1978-09-19 | The Kalt Manufacturing Company | Drill screw |
US4147088A (en) * | 1977-03-16 | 1979-04-03 | Nl Industries, Inc. | Drill screw |
CH616211A5 (fr) * | 1977-10-06 | 1980-03-14 | Terep Techn Res & Prod Eng Co | |
JPS6128886Y2 (fr) * | 1978-02-20 | 1986-08-27 | ||
CA1175688A (fr) * | 1979-11-26 | 1984-10-09 | Illinois Tool Works Inc. | Vis autotaraudeuse, et outils de coupe pour sa fabrication |
US4583898A (en) * | 1979-11-26 | 1986-04-22 | Illinois Tool Works Inc. | Drill screw and cutters for making same |
JPS597046B2 (ja) * | 1979-12-29 | 1984-02-16 | 有限会社新城製作所 | ドリルねじ |
JPS57116923A (en) * | 1981-01-12 | 1982-07-21 | Katsuhisa Yamazaki | Drill screw |
GB2100628B (en) * | 1981-06-25 | 1985-04-11 | Shinjo Seisakusho Yk | A drill screw |
US4568229A (en) * | 1983-05-09 | 1986-02-04 | Construction Fasteners, Inc. | Drill tip and fastener employing same |
US4836730A (en) * | 1985-01-17 | 1989-06-06 | Emhart Industries, Inc. | Fastener |
AU586060B2 (en) * | 1986-01-09 | 1989-06-29 | Emhart Industries Inc. | Groove point screw |
US4725175A (en) * | 1986-01-09 | 1988-02-16 | Usm Corporation | Groove point screw |
JP2865823B2 (ja) * | 1990-07-23 | 1999-03-08 | 国分化学工業株式会社 | ドリルねじ |
US5171186A (en) * | 1991-04-05 | 1992-12-15 | Textron Inc. | Method of manufacture of a long point drill screw |
US5382195A (en) * | 1992-12-22 | 1995-01-17 | Atlas Bolt & Screw Company | Method for making a self-drilling and self-tapping screw |
DE102005003472B4 (de) * | 2005-01-25 | 2008-11-13 | Sfs Intec Holding Ag | Befestigung von Bohlen, Platten oder Latten aus Holz oder Holzwerkstoffen an einem metallischen Unterbau mittels Schrauben |
DE102006026176A1 (de) * | 2006-05-29 | 2007-12-06 | Adolf Würth GmbH & Co. KG | Selbstbohrende Schraube |
US20090198291A1 (en) * | 2006-10-26 | 2009-08-06 | Warsaw Orthopedic, Inc. | Bone screw |
US8021085B1 (en) * | 2007-02-23 | 2011-09-20 | Lance Nelson | Engraving tool with a very strong cutter tip to reduce breakage |
US8631880B2 (en) | 2009-04-30 | 2014-01-21 | Black & Decker Inc. | Power tool with impact mechanism |
US8408856B2 (en) * | 2009-11-02 | 2013-04-02 | Illinois Tool Works Inc. | Self-drilling fastener |
DE102010041165A1 (de) * | 2010-09-22 | 2012-03-22 | Adolf Würth GmbH & Co. KG | Bohrschraube |
DE102012219121A1 (de) * | 2012-10-19 | 2014-05-08 | Adolf Würth GmbH & Co. KG | Verfahren und Kneifbackenpaar zum Herstellen einer Bohrspitze |
TWD164743S (zh) * | 2013-03-01 | 2014-12-11 | 紐飛利有限公司 | 銷之部分 |
US9506490B2 (en) * | 2013-10-02 | 2016-11-29 | Sfs Intec Holding Ag | Anti-burr fastener |
US9921029B2 (en) | 2014-01-10 | 2018-03-20 | Magpul Industries Corp. | Connector |
US9239210B2 (en) | 2014-04-03 | 2016-01-19 | Magpul Industries Corp. | Firearm accessory mounting interface |
CA2966173C (fr) * | 2014-11-04 | 2023-02-21 | DePuy Synthes Products, Inc. | Vis a os a pointe emoussee |
USD778352S1 (en) * | 2015-01-22 | 2017-02-07 | Carolyn C. Lebl | Device for forming braille cells |
US12000421B2 (en) | 2021-01-07 | 2024-06-04 | Illinois Tool Works Inc. | Self-drilling self-tapping fastener |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB690269A (en) * | 1951-09-26 | 1953-04-15 | Robertson Co H H | An improved screw |
US3079831A (en) * | 1959-05-07 | 1963-03-05 | Illinois Tool Works | Screw having workpiece drilling and thread cutting point |
US3125923A (en) * | 1962-11-26 | 1964-03-24 | hanneman | |
US3241426A (en) * | 1963-11-08 | 1966-03-22 | Illinois Tool Works | Drilling and tapping screw with ragged cutting edges |
US3318182A (en) * | 1965-11-03 | 1967-05-09 | Textron Ind Inc | Self-thread-forming screw with drill point and method of making same |
-
1966
- 1966-05-10 US US548892A patent/US3463045A/en not_active Expired - Lifetime
-
1967
- 1967-02-09 ES ES336641A patent/ES336641A1/es not_active Expired
- 1967-02-20 FR FR95684A patent/FR1512011A/fr not_active Expired
- 1967-02-22 CH CH259067A patent/CH476926A/fr not_active IP Right Cessation
- 1967-02-28 NL NL6703231A patent/NL6703231A/xx unknown
- 1967-03-10 BE BE695335D patent/BE695335A/xx not_active IP Right Cessation
- 1967-03-10 AT AT233467A patent/AT304190B/de not_active IP Right Cessation
- 1967-03-28 SE SE4202/67A patent/SE345504B/xx unknown
- 1967-05-09 GB GB21545/67A patent/GB1179488A/en not_active Expired
- 1967-11-29 ES ES1967134341U patent/ES134341Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES336641A1 (es) | 1968-04-01 |
FR1512011A (fr) | 1968-02-02 |
SE345504B (fr) | 1972-05-29 |
NL6703231A (fr) | 1967-11-13 |
BE695335A (fr) | 1967-08-14 |
ES134341U (es) | 1968-04-01 |
GB1179488A (en) | 1970-01-28 |
AT304190B (de) | 1972-12-27 |
DE1575167B1 (de) | 1971-06-03 |
US3463045A (en) | 1969-08-26 |
ES134341Y (es) | 1971-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH476926A (fr) | Vis perceuse et procédé de fabrication de cette vis | |
CH386182A (fr) | Vis à filet auto-taraudant et procédé de fabrication de cette vis | |
FR1477140A (fr) | Vis taraudeuse et son procédé de fabrication | |
FR1541778A (fr) | Vis prisonnière et son procédé de fabrication | |
CH429475A (fr) | Enveloppe de pneumatique et procédé de fabrication de cette enveloppe | |
CH459786A (fr) | Enveloppe de pneumatique et procédé de fabrication de cette enveloppe | |
CH447842A (fr) | Enveloppe de pneumatique et procédé de fabrication de cette enveloppe | |
FR1543533A (fr) | Procédé de fabrication de 2-cycloalcoylamino-oxazolines | |
FR1508875A (fr) | Matière supraconductrice et procédé de fabrication de cette matière | |
FR1502769A (fr) | Procédé de fabrication de réservoirs à enveloppes multiples et réservoirs ainsi obtenus | |
CH411660A (fr) | Quille et procédé de fabrication de cette quille | |
CH460618A (fr) | Cigarette et procédé de fabrication de celle-ci | |
FR1460156A (fr) | Electrode perfectionnée et procédé de fabrication de cette électrode | |
FR1444248A (fr) | écrou tubulaire et procédé de fabrication | |
FR1510776A (fr) | Procédé de fabrication de thermistances | |
CH451728A (fr) | Enveloppe de pneumatique et procédé de fabrication de cette enveloppe | |
CH473416A (fr) | Virole sans fente et procédé de fabrication de cette virole | |
FR1507118A (fr) | électrode et procédé de fabrication de celle-ci | |
FR1506655A (fr) | Procédé de fabrication de nitro-biphényles et de nitro-terphényles | |
FR1499708A (fr) | Procédé de fabrication de 2-méthylène-glutaronitrile | |
FR1357086A (fr) | Procédé de fabrication de vis à couple de desserrage élevé et vis ainsi obtenues | |
FR1538294A (fr) | Pièce de serrage et procédé de fabrication de cette pièce | |
FR1498126A (fr) | Résistance variable et procédé de fabrication de cette résistance | |
FR1446819A (fr) | Tube et procédé de fabrication dudit tube | |
FR1506193A (fr) | Raccord fileté et procédé de sa fabrication |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |