BE779953A - Pointe filetee. - Google Patents

Pointe filetee.

Info

Publication number
BE779953A
BE779953A BE779953A BE779953A BE779953A BE 779953 A BE779953 A BE 779953A BE 779953 A BE779953 A BE 779953A BE 779953 A BE779953 A BE 779953A BE 779953 A BE779953 A BE 779953A
Authority
BE
Belgium
Prior art keywords
threaded tip
threaded
tip
Prior art date
Application number
BE779953A
Other languages
English (en)
French (fr)
Original Assignee
Lana Garnet L
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 Lana Garnet L filed Critical Lana Garnet L
Publication of BE779953A publication Critical patent/BE779953A/xx

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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0015—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a soft organic material, e.g. wood or plastic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Portable Nailing Machines And Staplers (AREA)
BE779953A 1972-02-28 1972-02-28 Pointe filetee. BE779953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206636A FR2174311A5 (ko) 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
BE779953A true BE779953A (fr) 1972-06-16

Family

ID=9094214

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779953A BE779953A (fr) 1972-02-28 1972-02-28 Pointe filetee.

Country Status (3)

Country Link
BE (1) BE779953A (ko)
DE (1) DE2208067A1 (ko)
FR (1) FR2174311A5 (ko)

Also Published As

Publication number Publication date
DE2208067A1 (de) 1973-09-06
FR2174311A5 (ko) 1973-10-12

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