IT1073447B - Vite senza testa e relativo procedimento di fabbricazione - Google Patents

Vite senza testa e relativo procedimento di fabbricazione

Info

Publication number
IT1073447B
IT1073447B IT5085476A IT5085476A IT1073447B IT 1073447 B IT1073447 B IT 1073447B IT 5085476 A IT5085476 A IT 5085476A IT 5085476 A IT5085476 A IT 5085476A IT 1073447 B IT1073447 B IT 1073447B
Authority
IT
Italy
Prior art keywords
screw
head
manufacturing procedure
related manufacturing
procedure
Prior art date
Application number
IT5085476A
Other languages
English (en)
Original Assignee
Lautenschlaeger Kg Karl
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 Lautenschlaeger Kg Karl filed Critical Lautenschlaeger Kg Karl
Application granted granted Critical
Publication of IT1073447B publication Critical patent/IT1073447B/it

Links

Classifications

    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
IT5085476A 1975-11-10 1976-08-12 Vite senza testa e relativo procedimento di fabbricazione IT1073447B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550379 DE2550379A1 (de) 1975-11-10 1975-11-10 Gewindestift

Publications (1)

Publication Number Publication Date
IT1073447B true IT1073447B (it) 1985-04-17

Family

ID=5961351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5085476A IT1073447B (it) 1975-11-10 1976-08-12 Vite senza testa e relativo procedimento di fabbricazione

Country Status (4)

Country Link
AT (1) AT346152B (it)
DE (1) DE2550379A1 (it)
IT (1) IT1073447B (it)
SE (1) SE7612391L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310212C2 (de) * 1993-03-29 1997-04-24 Heinrichs & Co Schrauben Und D Verschlußschraube für Löcher mit zylindrischem Innengewinde
ITUD20070074A1 (it) 2007-04-23 2008-10-24 Visottica Ind Spa Procedimento per la realizzazione di una vite per occhiali, e vite per occhiali cosi' realizzata
FR2923742B1 (fr) * 2007-11-20 2010-04-02 Prost Decolletage Vis complexe et son procede de realisation

Also Published As

Publication number Publication date
ATA487676A (de) 1978-02-15
DE2550379A1 (de) 1977-05-18
SE7612391L (sv) 1977-05-11
AT346152B (de) 1978-10-25

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