ES8203472A1 - Un metodo para fabricar una tuerca. - Google Patents

Un metodo para fabricar una tuerca.

Info

Publication number
ES8203472A1
ES8203472A1 ES496619A ES496619A ES8203472A1 ES 8203472 A1 ES8203472 A1 ES 8203472A1 ES 496619 A ES496619 A ES 496619A ES 496619 A ES496619 A ES 496619A ES 8203472 A1 ES8203472 A1 ES 8203472A1
Authority
ES
Spain
Prior art keywords
blank
metal
nut
punches
projections
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
Application number
ES496619A
Other languages
English (en)
Other versions
ES496619A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lamson and Sessions Co
Original Assignee
Lamson and Sessions Co
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 Lamson and Sessions Co filed Critical Lamson and Sessions Co
Publication of ES8203472A1 publication Critical patent/ES8203472A1/es
Publication of ES496619A0 publication Critical patent/ES496619A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/24—Making other particular articles nuts or like thread-engaging members
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • F16B37/00—Nuts or like thread-engaging members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)

Abstract

METODO PARA FABRICAR UNA TUERCA QUE TIENE UNA PLURALIDAD DE PASOS DE ROSCA, ELIMINANDO LAS OPERACIONES DE TERRAJADO. SE USAN UN PAR DE MACHOS PARA FORMAR REBAJES EN LADOS OPUESTOS DE LA PIEZA Y PARA FORMAR PROYECCIONES QUE SE EXTIENDEN AXIALMENTE HACIA AFUERA DESDE LOS LADOS DE LA PIEZA. LOS REBAJES SE SEPARAN POR UNA LAMINA QUE SE CONFIGURA POR OTRO PAR DE MACHOS PARA FORMAR UN PASO DE ROSCA INTERIOR. CADA UNA DE LAS DOS PROYECCIONES QUE SE EXTIENDEN AXIALMENTE CONTIEN UN VOLUMEN DE METAL QUE ES IGUAL AL CONTENIDO EN LOS PASOS DE ROSCA SUPERIOR E INFERIOR.
ES496619A 1979-11-07 1980-11-06 Un metodo para fabricar una tuerca. Granted ES496619A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/092,228 US4347636A (en) 1979-11-07 1979-11-07 Nut and method of forming the same

Publications (2)

Publication Number Publication Date
ES8203472A1 true ES8203472A1 (es) 1982-04-01
ES496619A0 ES496619A0 (es) 1982-04-01

Family

ID=22232257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496619A Granted ES496619A0 (es) 1979-11-07 1980-11-06 Un metodo para fabricar una tuerca.

Country Status (4)

Country Link
US (1) US4347636A (es)
EP (1) EP0028747A1 (es)
JP (1) JPS5683610A (es)
ES (1) ES496619A0 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189311A (ja) * 1985-02-14 1986-08-23 晃信精密機械株式会社 ナツト
US4987761A (en) * 1988-07-11 1991-01-29 Saccoccio August J Method of forming a device including an integrally formed nut
GB2320946B (en) 1997-01-06 2001-01-24 Caterpillar Inc Multi-component metallic fuel injector housing for a fluid
US6751839B2 (en) 2000-12-04 2004-06-22 Marc D. Germani Method of forming a hex nut from a planar material
US6817816B2 (en) * 2002-08-13 2004-11-16 Nd Industries, Inc. Tapping assist fastening element and method
WO2004086990A1 (de) * 2003-04-03 2004-10-14 Medartis Ag Aufnahme für ein verblockungselement und verblockungselement
EP1987792B1 (de) 2007-05-03 2011-06-22 Medartis AG Fixiervorrichtung, Kombination einer Fixiervorrichtung mit einem länglichen Element, Anordnung mit einer solchen Kombination sowie Osteosyntheseset
US7959392B2 (en) * 2008-05-16 2011-06-14 Illinois Tool Works Inc. U-nut fastener assembly
DE102010043589A1 (de) * 2010-11-08 2012-05-10 Baier & Michels Gmbh & Co. Kg Gewindeerzeugende Mutter, Rohteil zur Herstellung der Mutter und Schraubverbindung aus Mutter und Bolzen
GB201618301D0 (en) * 2016-10-28 2016-12-14 Excalibur Screwbolts Ltd Improvements in or relating to screwbolts
JP2020012526A (ja) * 2018-07-19 2020-01-23 株式会社青山製作所 塗膜剥離ナット

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US689555A (en) * 1901-05-29 1901-12-24 Albert Edward Mann Combined integral threading nut or die and common nut.
US800190A (en) * 1904-11-28 1905-09-26 Grip Nut Co Self-locking nut.
US2832972A (en) * 1953-02-16 1958-05-06 Arthur J Richards Method and apparatus for swaging internal threads
GB764177A (en) 1955-02-28 1956-12-19 Prestole Corp Improved method and means for producing apertured deformities in sheet metal for accommodating screw fastenings
US2870465A (en) * 1957-08-22 1959-01-27 Robert A Kraus Method of die forming internal threads
US3314326A (en) * 1964-10-20 1967-04-18 Republic Ind Corp Self-threading nut with interrupted threads
US3775790A (en) * 1967-05-22 1973-12-04 G Tinnerman Fastening means for a rotational fastener and method
US3491646A (en) 1967-05-22 1970-01-27 George A Tinnerman Fastening means for a rotational fastener and method
US3683438A (en) * 1968-04-22 1972-08-15 George A Tinnerman Method of forming a preformed groove cutting fastener structure
US3748674A (en) * 1971-12-27 1973-07-31 All Steel Equipment Inc Method and apparatus for making hex nuts from sheet metal
AT326209B (de) 1973-02-23 1975-11-25 Naimer H L Einrichtung zur sicherung eines lagerkörpers in der ausnehmung einer tragplatte
CA1002796A (en) 1974-04-05 1977-01-04 Litton Industries Tapping screw straight start bore
NL175267C (nl) 1975-11-13 1984-10-16 Post Willem P Werkwijze voor het aanbrengen van een van schroefdraad voorziene zitting voor een sluitorgaan of aan te sluiten bedieningsorgaan in een metalen plaat, zoals de wand van een vat.

Also Published As

Publication number Publication date
ES496619A0 (es) 1982-04-01
EP0028747A1 (en) 1981-05-20
US4347636A (en) 1982-09-07
JPS5683610A (en) 1981-07-08

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