ES8205963A1 - Clinch nuts and assembly machines - Google Patents

Clinch nuts and assembly machines

Info

Publication number
ES8205963A1
ES8205963A1 ES499082A ES499082A ES8205963A1 ES 8205963 A1 ES8205963 A1 ES 8205963A1 ES 499082 A ES499082 A ES 499082A ES 499082 A ES499082 A ES 499082A ES 8205963 A1 ES8205963 A1 ES 8205963A1
Authority
ES
Spain
Prior art keywords
arm
nut
workpiece
clinch
fastener
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
ES499082A
Other languages
Spanish (es)
Other versions
ES499082A0 (en
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of ES499082A0 publication Critical patent/ES499082A0/en
Publication of ES8205963A1 publication Critical patent/ES8205963A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • 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
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting

Abstract

A U-shaped sheet metal clinch nut 10 receives an extruded portion 32 of a workpiece 30 in an aperture 16 in a first arm 12, and rotation preventing teeth or serrations 24 lock the nut against rotational movement. A self-tapping fastener 34 is inserted, creating threads in the workpiece extrusion 32 and then in a second arm 14 of the clinch nut. Tightening of the fastener causes the second arm to deflect towards the first arm 12, thus locking the fastener 34 against retrograde movement. Also disclosed is a simple tool for advancing an interconnected strip of clinch nuts, severing the leading nut, and staking the workpiece to it.
ES499082A 1980-02-04 1981-02-03 Clinch nuts and assembly machines Expired ES8205963A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11830080A 1980-02-04 1980-02-04

Publications (2)

Publication Number Publication Date
ES499082A0 ES499082A0 (en) 1982-06-16
ES8205963A1 true ES8205963A1 (en) 1982-06-16

Family

ID=22377750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499082A Expired ES8205963A1 (en) 1980-02-04 1981-02-03 Clinch nuts and assembly machines

Country Status (15)

Country Link
JP (1) JPS56120810A (en)
AT (1) ATA35381A (en)
AU (1) AU6650981A (en)
BE (1) BE887350A (en)
BR (1) BR8100578A (en)
CA (1) CA1161674A (en)
CH (1) CH643471A5 (en)
DE (1) DE3102263A1 (en)
ES (1) ES8205963A1 (en)
FR (1) FR2475164A1 (en)
GB (1) GB2069088B (en)
IT (1) IT1135238B (en)
NL (1) NL8100540A (en)
SE (1) SE449775B (en)
ZA (1) ZA81334B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19955416A1 (en) * 1999-11-18 2001-05-23 Aaw Produktions Ag Mauren Mounting washer
US7032296B2 (en) 2003-11-21 2006-04-25 Newfrey Llc Self-piercing fastening system
DE102008022200A1 (en) * 2008-05-06 2009-11-12 Lucas Automotive Gmbh Brake pad assembly for disc brakes
DE102015102865A1 (en) 2015-02-27 2016-09-01 Profil Verbindungstechnik Gmbh & Co. Kg Sheet metal element with hole, sheet metal part and assembly part as well as production process
CN112024737A (en) * 2020-08-12 2020-12-04 宋小航 Press stud equipment for assembling and processing switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1400545A (en) * 1919-05-31 1921-12-20 Singer Mfg Co Nut-lock
DE918090C (en) * 1943-11-03 1954-09-20 Siemens Ag Connecting parts that run at least partially in a straight line
DE943561C (en) * 1952-06-24 1956-05-24 Junker & Ruh A G Screw locking
GB934158A (en) * 1961-08-24 1963-08-14 Belling & Lee Ltd Improvements in or relating to methods of securing an insert in sheet material
FR1527611A (en) * 1967-06-13 1968-05-31 Teckentrup K G Fabrik Fuer Sta Sheet metal nut as well as method and tool for its manufacture
CA983251A (en) * 1970-10-23 1976-02-10 William L. Grube Apparatus and method for applying pierce nuts to a workpiece
US3987830A (en) * 1971-06-03 1976-10-26 Multifastener Corporation Panel assembly

Also Published As

Publication number Publication date
CH643471A5 (en) 1984-06-15
ES499082A0 (en) 1982-06-16
JPS56120810A (en) 1981-09-22
SE8100469L (en) 1981-08-05
JPS649486B2 (en) 1989-02-17
IT8119421A0 (en) 1981-01-30
IT1135238B (en) 1986-08-20
AU6650981A (en) 1981-08-13
FR2475164A1 (en) 1981-08-07
BE887350A (en) 1981-08-03
NL8100540A (en) 1981-09-01
GB2069088B (en) 1983-11-30
CA1161674A (en) 1984-02-07
ATA35381A (en) 1985-01-15
DE3102263A1 (en) 1981-12-10
BR8100578A (en) 1981-08-18
GB2069088A (en) 1981-08-19
ZA81334B (en) 1982-08-25
SE449775B (en) 1987-05-18

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