IT8267653A0 - TUBULAR ANCHOR ELEMENT FOR SCREWS THAT CAN BE INSERTED IN A HOLE IN A WALL STRUCTURE OR SIMILAR AND PROCEDURE FOR ITS MANUFACTURE - Google Patents

TUBULAR ANCHOR ELEMENT FOR SCREWS THAT CAN BE INSERTED IN A HOLE IN A WALL STRUCTURE OR SIMILAR AND PROCEDURE FOR ITS MANUFACTURE

Info

Publication number
IT8267653A0
IT8267653A0 IT8267653A IT6765382A IT8267653A0 IT 8267653 A0 IT8267653 A0 IT 8267653A0 IT 8267653 A IT8267653 A IT 8267653A IT 6765382 A IT6765382 A IT 6765382A IT 8267653 A0 IT8267653 A0 IT 8267653A0
Authority
IT
Italy
Prior art keywords
screws
procedure
manufacture
similar
hole
Prior art date
Application number
IT8267653A
Other languages
Italian (it)
Other versions
IT1196664B (en
Inventor
Louis Aackersberg Mortensen
Original Assignee
Expandet Screw Anchors
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 Expandet Screw Anchors filed Critical Expandet Screw Anchors
Publication of IT8267653A0 publication Critical patent/IT8267653A0/en
Application granted granted Critical
Publication of IT1196664B publication Critical patent/IT1196664B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/061—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve of the buckling type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dowels (AREA)
  • Fishing Rods (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Pens And Brushes (AREA)
IT67653/82A 1981-05-18 1982-05-18 TUBULAR ELEMENT OF ANCHOR FOR SCREWS INSERABLE IN A HOLE OF A WALL OR SIMILAR STRUCTURE AND PROCEDURE FOR ITS MANUFACTURE IT1196664B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK218881 1981-05-18
DK366481A DK366481A (en) 1981-05-18 1981-08-18 ROD SHAPED SCREW ASSEMBLY

Publications (2)

Publication Number Publication Date
IT8267653A0 true IT8267653A0 (en) 1982-05-18
IT1196664B IT1196664B (en) 1988-11-25

Family

ID=26066406

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67653/82A IT1196664B (en) 1981-05-18 1982-05-18 TUBULAR ELEMENT OF ANCHOR FOR SCREWS INSERABLE IN A HOLE OF A WALL OR SIMILAR STRUCTURE AND PROCEDURE FOR ITS MANUFACTURE

Country Status (9)

Country Link
EP (1) EP0079360A1 (en)
AU (1) AU8350982A (en)
DK (1) DK366481A (en)
ES (1) ES275053Y (en)
FR (1) FR2505946A1 (en)
IT (1) IT1196664B (en)
NO (1) NO830107L (en)
PT (1) PT74915B (en)
WO (1) WO1982004106A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238851A1 (en) * 1982-10-20 1984-04-26 Hilti Ag, Schaan SPREADING DOWEL
GB8511843D0 (en) * 1985-05-10 1985-06-19 R E Tyre & Rubber Co Ltd Fixing device
DE10015902A1 (en) * 2000-03-30 2001-10-04 Fischer Artur Werke Gmbh Dowels for attachment to hollow and solid building materials
DE10229577A1 (en) * 2002-07-02 2004-01-15 Fischerwerke Artur Fischer Gmbh & Co. Kg Plastic expansion dowel
FR3034824B1 (en) * 2015-04-13 2017-03-31 Dirk Fransen BUILDING ANCHORS
CN110886754A (en) * 2019-12-05 2020-03-17 马鞍山钢铁股份有限公司 Self-damage expansion screw

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE632855C (en) * 1932-09-18 1936-07-16 Geis G M B H Compression pin
FR1069159A (en) * 1952-12-18 1954-07-05 Ankle
NO126877B (en) * 1966-11-09 1973-04-02 Louis Aackersberg
DE1941148A1 (en) * 1969-08-13 1971-02-25 Langensiepen Kg M Expanding dowel for insertion in soft building materials
FR2163312A5 (en) * 1972-12-27 1973-07-20 Fauvel Georges
FR2444190A1 (en) * 1978-12-15 1980-07-11 Mortensen L Screw anchorage sleeve comprising lobed plastics profiles - with intermediate bridges shaped to permit radial and angular deformation

Also Published As

Publication number Publication date
EP0079360A1 (en) 1983-05-25
ES275053Y (en) 1985-01-16
WO1982004106A1 (en) 1982-11-25
ES275053U (en) 1984-07-01
PT74915B (en) 1983-12-02
FR2505946A1 (en) 1982-11-19
AU8350982A (en) 1982-11-25
NO830107L (en) 1983-01-14
IT1196664B (en) 1988-11-25
PT74915A (en) 1982-06-01
DK366481A (en) 1982-11-19

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