DK0447902T3 - Screw for fixing plasterboard boards - Google Patents

Screw for fixing plasterboard boards

Info

Publication number
DK0447902T3
DK0447902T3 DK91103634.1T DK91103634T DK0447902T3 DK 0447902 T3 DK0447902 T3 DK 0447902T3 DK 91103634 T DK91103634 T DK 91103634T DK 0447902 T3 DK0447902 T3 DK 0447902T3
Authority
DK
Denmark
Prior art keywords
screw
fixing
plasterboard boards
boards
fixing plasterboard
Prior art date
Application number
DK91103634.1T
Other languages
Danish (da)
Inventor
Karl Weidner
Otto Steck
Original Assignee
Adolf Wuerth Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6402659&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0447902(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Adolf Wuerth Gmbh & Co Kg filed Critical Adolf Wuerth Gmbh & Co Kg
Application granted granted Critical
Publication of DK0447902T3 publication Critical patent/DK0447902T3/en

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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
    • 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/106—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Finishing Walls (AREA)
  • Connection Of Plates (AREA)

Abstract

A screw for fixing a gypsum plaster board comprises a screw head (14), which has a truncated-conical region (15) adjacent to the screw shank (11), and a flat-cylindrical part, constructed as a plate (17), adjacent thereto. <IMAGE>
DK91103634.1T 1990-03-20 1991-03-09 Screw for fixing plasterboard boards DK0447902T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4008962A DE4008962A1 (en) 1990-03-20 1990-03-20 SCREW FOR FASTENING PLASTERBOARD

Publications (1)

Publication Number Publication Date
DK0447902T3 true DK0447902T3 (en) 1995-01-02

Family

ID=6402659

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91103634.1T DK0447902T3 (en) 1990-03-20 1991-03-09 Screw for fixing plasterboard boards

Country Status (5)

Country Link
EP (1) EP0447902B1 (en)
AT (1) ATE110149T1 (en)
DE (2) DE4008962A1 (en)
DK (1) DK0447902T3 (en)
ES (1) ES2057634T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9416930U1 (en) * 1994-10-20 1995-03-02 bulthaup GmbH & Co. Küchensysteme, 84155 Bodenkirchen Fasteners and fasteners
DE19636653C2 (en) * 1996-09-10 2002-09-26 Lux Elements Gmbh & Co Kg Screw-like connecting element and method for connecting rigid foam panels to one another
DE19644507C2 (en) * 1996-10-25 1999-05-27 Sfs Ind Holding Ag Screw and use of a screw for fastening profiles to a substructure
DE19647546A1 (en) * 1996-11-16 1998-05-20 Hans Dieter Niemann Self-tapping fixer crosshead screw
WO1999040329A1 (en) * 1998-02-09 1999-08-12 Fletcher Challenge Limited Screw with enlarged head portion for plaster board bracing system
AT407663B (en) * 1998-12-22 2001-05-25 Schmid Schrauben Hainfeld Ges Screw for fastening at least one first component to a second component
AU5967700A (en) * 1999-07-20 2001-02-05 Dissing Trading A/S A screw, in particular for the fastening of plaster boards
JP3960589B2 (en) * 2002-01-28 2007-08-15 有限会社新城製作所 Steel House Drill Screw
DE102006023025A1 (en) * 2006-05-10 2007-11-15 Swg Schraubenwerk Gaisbach Gmbh Countersunk screw, has screw thread extending over part of screw shank, and screw head with lowering sections arranged one after another in longitudinal direction of screw, where head is designed in truncated cone shape
US9878511B2 (en) * 2016-01-05 2018-01-30 Karltex Machine, Inc. Rubber bales and apparatus and method for making same
EP3372848A1 (en) * 2017-03-07 2018-09-12 HILTI Aktiengesellschaft Use of expansion anchor with screwed anchor head

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056234A (en) * 1959-07-27 1962-10-02 United States Gypsum Co Wall and ceiling construction
US3136206A (en) * 1962-03-23 1964-06-09 Bishop & Babcock Corp Shim-washer
GB1253544A (en) * 1968-05-04 1971-11-17 Gkn Screws Fasteners Ltd Tamper-proof screw
US3626396A (en) * 1968-10-03 1971-12-07 Ibm Thin-film magnetic recording head
CH519115A (en) * 1970-01-26 1972-02-15 Bolinger Hansruedi Countersunk screw
AU468816B2 (en) * 1972-08-11 1976-01-22 Wagner, J.B. Drywall screw fastener
DE2240528A1 (en) * 1972-08-17 1974-03-07 Ludwig Hettich & Co SELF-TAPPING SCREW
DE3043478A1 (en) * 1980-02-12 1982-07-08 Frank 5758 Fröndenberg Knoche Asbestos cement type facade panel self tapping screw - has enlarged cutting section below head, for making larger holes
DE3005166A1 (en) * 1980-02-12 1981-08-20 Frank 5758 Fröndenberg Knoche Self tapping screw for wallboards - has larger diameter threads near head
US4693654A (en) * 1980-03-07 1987-09-15 Illinois Tool Works Inc. Self-drilling, self-tapping fastener
DE3143120A1 (en) * 1981-10-30 1983-05-11 Wilhelm 5820 Gevelsberg Bieker Cap screw for screwing boards on, especially gypsum fibre boards
AT379873B (en) * 1983-10-19 1986-03-10 Sfs Stadler Ag SELF-TAPING SCREW

Also Published As

Publication number Publication date
DE59102535D1 (en) 1994-09-22
EP0447902B1 (en) 1994-08-17
EP0447902A1 (en) 1991-09-25
DE4008962A1 (en) 1991-09-26
ATE110149T1 (en) 1994-09-15
ES2057634T3 (en) 1994-10-16

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