NL8000110A - Inrichting voor het maken van zelftappende schroeven. - Google Patents

Inrichting voor het maken van zelftappende schroeven. Download PDF

Info

Publication number: NL8000110A
Authority: NL; Netherlands
Prior art keywords: moldings; cooled; hardness; thread; stainless steel
Prior art date: 1979-01-08

Application number

NL8000110A

Other languages

English (en)

Dutch (nl)

Original Assignee

Illinois Tool Works

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.)

1979-01-08

Filing date

1980-01-08

Publication date

1980-07-10

1980-01-08 Application filed by Illinois Tool Works filed Critical Illinois Tool Works

1980-07-10 Publication of NL8000110A publication Critical patent/NL8000110A/nl

Links

238000010079 rubber tapping Methods 0.000 title claims description 20
238000000465 moulding Methods 0.000 claims description 22
239000000463 material Substances 0.000 claims description 16
238000005096 rolling process Methods 0.000 claims description 16
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
238000000034 method Methods 0.000 claims description 12
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
229910052804 chromium Inorganic materials 0.000 claims description 9
239000011651 chromium Substances 0.000 claims description 9
238000004519 manufacturing process Methods 0.000 claims description 7
229910052759 nickel Inorganic materials 0.000 claims description 6
229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 5
229910000734 martensite Inorganic materials 0.000 claims description 5
229910001566 austenite Inorganic materials 0.000 claims description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
229910052799 carbon Inorganic materials 0.000 claims description 3
238000006243 chemical reaction Methods 0.000 claims description 3
238000005097 cold rolling Methods 0.000 claims description 2
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
229910052710 silicon Inorganic materials 0.000 claims description 2
239000010703 silicon Substances 0.000 claims description 2
229910001220 stainless steel Inorganic materials 0.000 description 14
239000010935 stainless steel Substances 0.000 description 14
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
238000001816 cooling Methods 0.000 description 6
239000000203 mixture Substances 0.000 description 6
239000002826 coolant Substances 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
230000007797 corrosion Effects 0.000 description 4
239000007788 liquid Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
239000010959 steel Substances 0.000 description 3
238000011282 treatment Methods 0.000 description 3
229910000975 Carbon steel Inorganic materials 0.000 description 2
239000010962 carbon steel Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
235000011089 carbon dioxide Nutrition 0.000 description 1
239000000110 cooling liquid Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
-1 for example Substances 0.000 description 1
238000013007 heat curing Methods 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
239000004848 polyfunctional curative Substances 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/027—Rolling of self-tapping 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Articles (AREA)
Heat Treatment Of Steel (AREA)

NL8000110A 1979-01-08 1980-01-08 Inrichting voor het maken van zelftappende schroeven. NL8000110A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/001,975 US4295351A (en)	1979-01-08	1979-01-08	Self-tapping stainless steel screw and method for producing same
US197579		1998-11-23

Publications (1)

Publication Number	Publication Date
NL8000110A true NL8000110A (nl)	1980-07-10

Family

ID=21698668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8000110A NL8000110A (nl)	1979-01-08	1980-01-08	Inrichting voor het maken van zelftappende schroeven.

Country Status (13)

Country	Link
US (1)	US4295351A (pt)
JP (1)	JPS5594743A (pt)
AR (1)	AR221746A1 (pt)
AT (1)	AT368729B (pt)
BE (1)	BE881033A (pt)
BR (1)	BR8000056A (pt)
CA (1)	CA1125149A (pt)
DE (1)	DE3000165A1 (pt)
ES (1)	ES487534A0 (pt)
GB (1)	GB2040762B (pt)
IT (1)	IT1130187B (pt)
NL (1)	NL8000110A (pt)
SE (1)	SE8000136L (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0533804A (ja) *	1991-07-26	1993-02-09	Yasutsugu Uejima	オーステナイト系ステンレス鋼製ドリルネジの製造方法
US5334204A (en) *	1992-08-03	1994-08-02	Ace Medical Company	Fixation screw
DE4445815C2 (de) *	1994-12-21	1999-10-07	Sfs Ind Holding Ag	Loch- und gewindeformende Schraube sowie Verfahren zum Eindrehen derselben
DE19540848A1 (de) *	1995-10-30	1997-05-28	Hettich Ludwig & Co	Schraube und Verfahren zu ihrer Herstellung
DE29706372U1 (de) *	1997-04-10	1997-10-30	Biller, Rudi, 42119 Wuppertal	Harte Edelstahlbohrschraube
CA2292166A1 (en)	1999-01-13	2000-07-13	Kent B. Godsted	Chemically coated fasteners having improved penetration and withdrawal resistance
US6109851A (en)	1999-01-13	2000-08-29	Illinois Tool Works Inc.	Screws having selected heat treatment and hardening
US6086305A (en)	1999-01-13	2000-07-11	Illinois Tool Works Inc.	Nails having selected heat treatment and hardening
US6338600B2 (en)	1999-11-15	2002-01-15	Ejot Verbindungstechnik Gmbh & Co. Kg	Self-tapping, corrosion-resistant screw with hardened tip
CN100513035C (zh) *	2006-10-17	2009-07-15	宽仕工业股份有限公司	具冷却功用的螺丝搓牙板组
DE102012216117A1 (de) *	2012-09-12	2014-03-13	Hilti Aktiengesellschaft	Verfahren zum Herstellen einer selbstschneidenden Schraube
CN103286247A (zh) *	2013-05-28	2013-09-11	晋亿实业股份有限公司	自动加热滚牙装置
CN106881437B (zh) *	2015-12-16	2019-04-09	超捷紧固系统(上海)股份有限公司	紧固件的螺纹成型装置及成型方法
CN112792519A (zh) *	2021-04-08	2021-05-14	北京铁科首钢轨道技术股份有限公司	一种锚固螺栓或t型螺栓冷成型自动生产系统及生产方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA477875A (en) *		1951-10-16	The International Nickel Company Of Canada Ltd.	Mechanical working of austenitic stainless steels
CA477874A (en) *		1951-10-16	Nicholas Krivobok Vsevolod	Mechanical fabrication of austenitic stainless steel shapes
US3357868A (en) *	1964-11-17	1967-12-12	Armco Steel Corp	Stainless steel and method
US3376780A (en) *	1966-09-19	1968-04-09	Armco Steel Corp	Stainless steel, products and method
US3517402A (en) *	1967-12-20	1970-06-30	Standard Pressed Steel Co	Method of making bolts
SU462646A1 (ru) *	1972-07-21	1975-03-05	Экспериментальный научно-исследовательский институт кузнечно-прессового машиностроения	Плоскопрокатные вальцы
US3924508A (en) *	1974-09-27	1975-12-09	Textron Inc	Composite drill screw
US4083220A (en) *	1975-04-21	1978-04-11	Hitachi, Ltd.	Sub-zero temperature plastic working process for metal
FR2311214A1 (fr) *	1975-05-14	1976-12-10	Centre Rech Metallurgique	Boulon en acier a haute limite elastique
US4042421A (en) *	1975-12-03	1977-08-16	Union Carbide Corporation	Method for providing strong tough metal alloys
US4042423A (en) *	1975-12-03	1977-08-16	Union Carbide Corporation	Method for providing strong wire and strip

1979
- 1979-01-08 US US06/001,975 patent/US4295351A/en not_active Expired - Lifetime
1980
- 1980-01-03 CA CA342,972A patent/CA1125149A/en not_active Expired
- 1980-01-04 DE DE19803000165 patent/DE3000165A1/de not_active Ceased
- 1980-01-07 BR BR8000056A patent/BR8000056A/pt unknown
- 1980-01-07 AT AT0006280A patent/AT368729B/de not_active IP Right Cessation
- 1980-01-07 GB GB8000393A patent/GB2040762B/en not_active Expired
- 1980-01-07 IT IT19052/80A patent/IT1130187B/it active
- 1980-01-08 SE SE8000136A patent/SE8000136L/xx not_active Application Discontinuation
- 1980-01-08 JP JP33780A patent/JPS5594743A/ja active Pending
- 1980-01-08 BE BE2/58317A patent/BE881033A/nl unknown
- 1980-01-08 ES ES487534A patent/ES487534A0/es active Granted
- 1980-01-08 AR AR279567A patent/AR221746A1/es active
- 1980-01-08 NL NL8000110A patent/NL8000110A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES8104023A1 (es)	1981-04-16
GB2040762A (en)	1980-09-03
JPS5594743A (en)	1980-07-18
ES487534A0 (es)	1981-04-16
US4295351A (en)	1981-10-20
CA1125149A (en)	1982-06-08
AT368729B (de)	1982-11-10
GB2040762B (en)	1982-11-24
IT1130187B (it)	1986-06-11
DE3000165A1 (de)	1980-07-17
AR221746A1 (es)	1981-03-13
SE8000136L (sv)	1980-07-09
ATA6280A (de)	1982-03-15
IT8019052A0 (it)	1980-01-07
BR8000056A (pt)	1980-09-23
BE881033A (nl)	1980-07-08

Publication	Publication Date	Title
NL8000111A (nl)	1980-07-10	Inrichting voor het maken van zelftappende schroeven.
NL8000110A (nl)	1980-07-10	Inrichting voor het maken van zelftappende schroeven.
Lal et al.	2001	Cryogenic treatment to augment wear resistance of tool and die steels
DE10307184B3 (de)	2004-04-08	Verfahren zur Herstellung eines gehärteten Strukturbauteils für den Fahrzeugbau
DE69203228T2 (de)	1995-10-26	Metalldraht aus einem stahlsubstrat mit kaltgehärteter geglühter martensitischer struktur und beschichtung.
US4108695A (en)	1978-08-22	Steel wire
DE3034528C2 (de)	1988-04-14	Verfahren und Vorrichtung zum Abkühlen von warmgewalztem Draht
AT402941B (de)	1997-09-25	Verfahren und vorrichtung zur wärmebehandlung von profiliertem walzgut
DE1942170A1 (de)	1970-06-25	Verfahren zur Herstellung von faserverstaerkten zusammengesetzten Stoffen
EP3358021B1 (de)	2020-05-13	Hochfeste schraube mit einem enthärteten gewindeende
US3349597A (en)	1967-10-31	Method of producing beryllium wire
DE69319285T2 (de)	1999-03-04	Verfahren zum Wärmebehandeln von Walzdraht
AU2016260101B2 (en)	2019-03-07	Method for producing steel material, apparatus for cooling steel material, and steel material
EP1837410B1 (de)	2009-08-26	Verfahren und Vorrichtung zum schnellen Abkühlen von Werkstücken
DE19651741A1 (de)	1998-06-18	Verfahren und Vorrichtung zum Kühlen und/oder Gefrieren von Gut
EP0227596B1 (de)	1990-02-07	Verfahren und Vorrichtung zur Leitung der Abkühlgeschwindigkeit eines Gussstranges
DE69611950T2 (de)	2001-06-21	Verfahren zur Herstellung von warmgewalztem Stahlblech mit sehr hoher Elastizitätsgrenze und Stahlblech
DE102023108620B4 (de)	2025-01-16	Vorrichtung zum Kühlen bandförmiger Werkstücke
DE3573276D1 (en)	1989-11-02	Process for producing concrete-reinforcing steel bars or rods emerging from the rolling mill
DE2300315A1 (de)	1973-07-12	Verfahren und vorrichtung zum patentieren von metalldraehten
DE2746961A1 (de)	1978-04-27	Vorrichtung und verfahren zur verguetung von warmgewalzten stahlstangen
CN109517968A (zh)	2019-03-26	一种高塑性工具钢盘卷的生产方法
NZ192536A (en)	1984-02-03	Thread rolling austenitic stainless steel screws from chilled blanks
US526433A (en)	1894-09-25	Apparatus for treating wire rods
US338359A (en)	1886-03-23	Apparatus for drawing wire

Legal Events

Date	Code	Title	Description
1983-09-01	BV	The patent application has lapsed