BE780527A - Article thermiquement traite, et procede et machine destines a sa production - Google Patents

Article thermiquement traite, et procede et machine destines a sa production

Info

Publication number
BE780527A
BE780527A BE780527A BE780527A BE780527A BE 780527 A BE780527 A BE 780527A BE 780527 A BE780527 A BE 780527A BE 780527 A BE780527 A BE 780527A BE 780527 A BE780527 A BE 780527A
Authority
BE
Belgium
Prior art keywords
production
thermally treated
treated article
machine intended
intended
Prior art date
Application number
BE780527A
Other languages
English (en)
French (fr)
Inventor
C H Wardwell
N L Holcomb
Original Assignee
Res Eng & Mfg
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.)
Filing date
Publication date
Application filed by Res Eng & Mfg filed Critical Res Eng & Mfg
Publication of BE780527A publication Critical patent/BE780527A/xx

Links

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/907—Threaded or headed fastener

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
BE780527A 1971-03-25 1972-03-10 Article thermiquement traite, et procede et machine destines a sa production BE780527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12804071A 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
BE780527A true BE780527A (fr) 1972-07-03

Family

ID=22433313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780527A BE780527A (fr) 1971-03-25 1972-03-10 Article thermiquement traite, et procede et machine destines a sa production

Country Status (10)

Country Link
US (2) US3769103A (xx)
JP (1) JPS5525289B1 (xx)
AU (1) AU471188B2 (xx)
BE (1) BE780527A (xx)
CA (1) CA950808A (xx)
DK (1) DK131384B (xx)
FR (1) FR2130676B1 (xx)
GB (2) GB1376025A (xx)
IT (1) IT952337B (xx)
SE (2) SE391194B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113060536A (zh) * 2021-02-07 2021-07-02 机械工业第九设计研究院有限公司 一种可升降滑橇定位销机构

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021274A (en) * 1975-03-26 1977-05-03 Russell, Birdsall & Ward, Inc. Method for heat treating by induced current
US4674312A (en) * 1985-01-18 1987-06-23 Westinghouse Electric Corp. Pilgering apparatus
GB2265911B (en) * 1992-04-02 1995-04-05 Inlex Locking Ltd Method of heat treating a zone of each of a plurality of articles
US6109851A (en) 1999-01-13 2000-08-29 Illinois Tool Works Inc. Screws having selected heat treatment and hardening
CA2292166A1 (en) 1999-01-13 2000-07-13 Kent B. Godsted Chemically coated fasteners having improved penetration and withdrawal resistance
US6086305A (en) * 1999-01-13 2000-07-11 Illinois Tool Works Inc. Nails having selected heat treatment and hardening
DE19941993C1 (de) * 1999-09-02 2000-12-14 Benteler Werke Ag Verfahren zur Herstellung eines biegesteifen torsionsweichen Rohrprofils als Querträger für eine Verbundlenkerhinterachse eines Personenkraftwagens
LU90537B1 (de) * 2000-03-02 2001-09-04 Trefil Arbed Bissen S A Nagel
DE10315957A1 (de) * 2003-04-08 2004-10-28 Ejot Gmbh & Co. Kg Schraube mit einer partiell gehärteten Funktionsspitze und Verfahren zu ihrer Herstellung
US7740436B2 (en) * 2006-03-22 2010-06-22 R B & W Manufacturing Llc Clinch nut
US20070243043A1 (en) * 2006-04-17 2007-10-18 Acument Intellectual Properties, Llc High performance thread forming screw
FI125577B (en) * 2006-06-22 2015-11-30 Wärtsilä Finland Oy A method for handling a crankshaft
US7914244B2 (en) * 2007-10-03 2011-03-29 Illinois Tool Works Inc. Fastener with zoned, varying wave-form thread
WO2011055485A1 (ja) * 2009-11-06 2011-05-12 株式会社吉野工作所 薄肉ジョイント部材の製造方法と一対の薄肉ジョイント部材
CN103723486A (zh) * 2013-11-14 2014-04-16 苏州昌飞自动化设备厂 一种电子元件的双侧边脚焊接机的边脚自动进料机构
DE102017101931B4 (de) * 2017-02-01 2022-05-05 Kamax Holding Gmbh & Co. Kg Hochfeste Schraube mit einem enthärteten Gewindeende
DE102018103325A1 (de) * 2018-02-14 2019-08-14 Ejot Gmbh & Co. Kg Gewindefurchende Schraube und Herstellung derselben
CN108927475B (zh) * 2018-09-06 2019-09-03 杭州浩合螺栓有限公司 一种螺栓加工系统
CN112680584B (zh) * 2020-11-27 2022-08-16 上海宏挺紧固件制造有限公司 一种尼龙头螺丝及其加工方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887098A (en) * 1929-03-12 1932-11-08 Klopp Friedrich Apparatus for hardening the flanks of spindle and worm threads
US1909476A (en) * 1931-11-28 1933-05-16 Shakeproof Lock Washer Co Self-tapping screw
US1953445A (en) * 1932-04-25 1934-04-03 Hodgson S Pierce Method of heat treating articles
US2229565A (en) * 1938-09-17 1941-01-21 Standard Pressed Steel Co Socketed metallic article
US2215930A (en) * 1939-05-17 1940-09-24 Nat Tube Co Pipe or tube
US2352982A (en) * 1942-06-25 1944-07-04 American Screw Co Screw for plastics
US3195156A (en) * 1961-06-27 1965-07-20 Res Engineering And Mfg Inc Method of producing thread swaging devices
GB1051769A (xx) * 1963-07-18
US3251976A (en) * 1963-12-06 1966-05-17 Ohio Crankshaft Co Apparatus and method for heating reduced portions of adjacent workpieces
US3344817A (en) * 1965-05-28 1967-10-03 Illinois Tool Works Method of selectively hardening a corrosion resistant part and the article produced thereby
US3488236A (en) * 1966-12-22 1970-01-06 Beaver Precision Prod Method and apparatus for heat treating a metallic workpiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113060536A (zh) * 2021-02-07 2021-07-02 机械工业第九设计研究院有限公司 一种可升降滑橇定位销机构
CN113060536B (zh) * 2021-02-07 2022-12-02 机械工业第九设计研究院股份有限公司 一种可升降滑橇定位销机构

Also Published As

Publication number Publication date
DK131384B (da) 1975-07-07
GB1376025A (en) 1974-12-04
FR2130676B1 (xx) 1977-01-14
AU4037872A (en) 1973-09-27
AU471188B2 (en) 1973-09-27
DE2211608A1 (de) 1972-10-05
US4112812A (en) 1978-09-12
US3769103A (en) 1973-10-30
DE2211608B2 (de) 1976-09-30
FR2130676A1 (xx) 1972-11-03
SE395718B (sv) 1977-08-22
SE7410621L (xx) 1974-08-21
GB1376026A (en) 1974-12-04
IT952337B (it) 1973-07-20
JPS5525289B1 (xx) 1980-07-04
CA950808A (en) 1974-07-09
SE391194B (sv) 1977-02-07
DK131384C (xx) 1975-12-01

Similar Documents

Publication Publication Date Title
BE780527A (fr) Article thermiquement traite, et procede et machine destines a sa production
BE783679A (fr) Procede de production d'hologrammes
GB1446736A (en) Package and process for the production thereof
BE788762A (fr) Procede de production de microcapsules
BE789940A (fr) Procede de production de pullulan
CY943A (en) 1-aminouracil compounds, a process for their production and their use as herbicides
BE760672A (fr) Procede de production d'alcenes
BE804441A (fr) Procede de production de pullulan
GB1405536A (en) Chlorothiazoles and a process for their production
HK62577A (en) Basically substituted benzyl-phthalazinone derivatives, acid addition salts thereof and process for the production thereof
BE779572A (fr) Procede de production de 4-amino-1,2,4-triazine-5-
IL43738A0 (en) A process and a catalyst for the production of 3-halophenol and 3,5-dihalophenol
BE805632A (fr) Procede de production catalytique de l'acrylonitrile
GB1404680A (en) Process for the production of polyamines
BE787358A (fr) Procede de fabrication d'acrylamide en continu (
IL41815A0 (en) Process for the production of 2,5-dichloro-3-nitro-benzoic acid
BE794975A (fr) Procede de production de plasminostreptine
BE804097A (fr) Procede de production de 5-isopropyl-3-methyl-phenol
BE781492A (fr) Procede de production de beta-amylase
BE786459A (fr) Procede de production de preformes fibreuses
BE811689A (fr) Procede de production de nouvelles amino-3
ZA724500B (en) 6-hydroxy-dihydro-uracils,a process for their production and their use as herbicides
BE787793A (fr) Procede de production enzymatique de cephalexine
GB1405537A (en) Dichlorothiazolothiazole and a process for its production
BE785347A (fr) Procede de production d'elements structuraux

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RESEARCH ENGINEERING & MFG INC.

Effective date: 19880331