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FI20070361A7 - Riveting tool, riveting die and method for using them - Google Patents

Riveting tool, riveting die and method for using them Download PDF

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Publication number
FI20070361A7
FI20070361A7 FI20070361A FI20070361A FI20070361A7 FI 20070361 A7 FI20070361 A7 FI 20070361A7 FI 20070361 A FI20070361 A FI 20070361A FI 20070361 A FI20070361 A FI 20070361A FI 20070361 A7 FI20070361 A7 FI 20070361A7
Authority
FI
Finland
Prior art keywords
riveting
die
workpiece
tool
riveting tool
Prior art date
Application number
FI20070361A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20070361L (en
Inventor
Victor Robinson
Philip Donaldson
Original Assignee
Falconbridge Ltd
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 Falconbridge Ltd filed Critical Falconbridge Ltd
Priority to FI20070361A priority Critical patent/FI20070361L/en
Priority claimed from PCT/CA2004/001934 external-priority patent/WO2006047848A1/en
Publication of FI20070361A7 publication Critical patent/FI20070361A7/en
Publication of FI20070361L publication Critical patent/FI20070361L/en

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  • Insertion Pins And Rivets (AREA)
  • Connection Of Plates (AREA)

Abstract

Niittaustyökalu ainakin kahden taipuisasta materiaalista valmistetun pinotun levyn liittämiseksi mekaanisesti yhteen käsittää pistimen ja muotin siihen aksiaalisesti kohdistettuna. Muottipesällä on kaarenmuotoinen pintaprofiili sen suljetussa päässä, mikä siten helpottaa materiaalivirtausta siinä mittaustoiminnan aikana. Tämä rakenne, samalla kun se minimoi työstömateriaalin jännitykset ja vähentää ennenaikaisen työstömurtuman todennäköisyyttä, tekee mahdolliseksi paksumpien levyjen kiinnittämisen niittaamalla muodostamalla varman ja erottuvan niitin. KuvaA riveting tool for mechanically joining together at least two stacked sheets of flexible material comprises a punch and a die axially aligned therewith. The die housing has an arcuate surface profile at its closed end, thereby facilitating material flow therein during the measuring operation. This structure, while minimizing stresses in the workpiece material and reducing the likelihood of premature workpiece fracture, enables thicker sheets to be riveted together to form a secure and distinctive rivet. Figure

FI20070361A 2004-11-08 2004-11-08 Riveting tool, riveting die and method for using them FI20070361L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI20070361A FI20070361L (en) 2004-11-08 2004-11-08 Riveting tool, riveting die and method for using them

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070361A FI20070361L (en) 2004-11-08 2004-11-08 Riveting tool, riveting die and method for using them
PCT/CA2004/001934 WO2006047848A1 (en) 2004-11-08 2004-11-08 Clinching tool, die and method for use thereof

Publications (2)

Publication Number Publication Date
FI20070361A7 true FI20070361A7 (en) 2007-06-07
FI20070361L FI20070361L (en) 2007-06-07

Family

ID=38069386

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070361A FI20070361L (en) 2004-11-08 2004-11-08 Riveting tool, riveting die and method for using them

Country Status (1)

Country Link
FI (1) FI20070361L (en)

Also Published As

Publication number Publication date
FI20070361L (en) 2007-06-07

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