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FI830206A0 - ROTERANDE, GAENGFOERSEDD BORRANDE OCH GAENGBILDANDE SKRUV - Google Patents

ROTERANDE, GAENGFOERSEDD BORRANDE OCH GAENGBILDANDE SKRUV

Info

Publication number
FI830206A0
FI830206A0 FI830206A FI830206A FI830206A0 FI 830206 A0 FI830206 A0 FI 830206A0 FI 830206 A FI830206 A FI 830206A FI 830206 A FI830206 A FI 830206A FI 830206 A0 FI830206 A0 FI 830206A0
Authority
FI
Finland
Prior art keywords
skruv
gaengfoersedd
gaengbildande
borrande
roterande
Prior art date
Application number
FI830206A
Other languages
Finnish (fi)
Other versions
FI830206A7 (en
FI830206L (en
Inventor
Edwin John Skierski
Original Assignee
Usm Corp
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 Usm Corp filed Critical Usm Corp
Publication of FI830206A0 publication Critical patent/FI830206A0/en
Publication of FI830206A7 publication Critical patent/FI830206A7/en
Publication of FI830206L publication Critical patent/FI830206L/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001Screws 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
    • F16B25/0021Screws 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 metal, e.g. sheet-metal or aluminium
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0084Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by geometric details of the tip
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103Screws 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Drilling Tools (AREA)
  • Joining Of Building Structures In Genera (AREA)
FI830206A 1982-02-05 1983-01-21 ROTERANDE, GAENGFOERSEDD BORRANDE OCH GAENGBILDANDE SKRUV FI830206L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34602382A 1982-02-05 1982-02-05

Publications (3)

Publication Number Publication Date
FI830206A0 true FI830206A0 (en) 1983-01-21
FI830206A7 FI830206A7 (en) 1983-08-06
FI830206L FI830206L (en) 1983-08-06

Family

ID=23357597

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830206A FI830206L (en) 1982-02-05 1983-01-21 ROTERANDE, GAENGFOERSEDD BORRANDE OCH GAENGBILDANDE SKRUV

Country Status (17)

Country Link
JP (1) JPS58146711A (en)
AU (1) AU559300B2 (en)
CA (1) CA1217368A (en)
CH (1) CH659295A5 (en)
DE (1) DE3303466A1 (en)
DK (1) DK47783A (en)
ES (1) ES281729Y (en)
FI (1) FI830206L (en)
FR (1) FR2521234B1 (en)
GB (1) GB2114922B (en)
HK (1) HK83186A (en)
IT (1) IT1198422B (en)
NL (1) NL8300383A (en)
NO (1) NO830382L (en)
NZ (1) NZ202991A (en)
SE (1) SE8300548L (en)
ZA (1) ZA83289B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836730A (en) * 1985-01-17 1989-06-06 Emhart Industries, Inc. Fastener
CH672171A5 (en) * 1986-01-09 1989-10-31 Emhart Ind
GB2233920A (en) * 1989-07-18 1991-01-23 Sandvik Ltd Fluted drill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395603A (en) * 1966-09-13 1968-08-06 Parker Kaion Corp Rotary threaded fasteners
US3789725A (en) * 1971-10-06 1974-02-05 B Lindstrom Self-drilling and self-tapping fastener and method of manufacture thereof
IT1083022B (en) * 1977-07-21 1985-05-21 Mustad O & Figlio Spa SELF-PERFORATING AND SELF-THREADING SCREW
DE3022187C2 (en) * 1980-06-13 1983-08-11 Itw-Ateco Gmbh, 2000 Norderstedt Drilling screw
FR2751407A1 (en) * 1996-07-16 1998-01-23 Motorola Semiconducteurs Threshold detector, for water level in washing machine or dish-washer

Also Published As

Publication number Publication date
CH659295A5 (en) 1987-01-15
NO830382L (en) 1983-08-08
CA1217368A (en) 1987-02-03
DK47783D0 (en) 1983-02-04
NL8300383A (en) 1983-09-01
NZ202991A (en) 1985-11-08
FI830206A7 (en) 1983-08-06
FR2521234A1 (en) 1983-08-12
FI830206L (en) 1983-08-06
ES281729Y (en) 1985-12-01
GB2114922A (en) 1983-09-01
JPS58146711A (en) 1983-09-01
AU559300B2 (en) 1987-03-05
AU1115383A (en) 1983-08-11
SE8300548L (en) 1983-08-06
DE3303466A1 (en) 1983-09-08
GB2114922B (en) 1985-12-04
FR2521234B1 (en) 1987-02-27
IT1198422B (en) 1988-12-21
ZA83289B (en) 1983-10-26
SE8300548D0 (en) 1983-02-02
HK83186A (en) 1986-11-14
IT8319426A0 (en) 1983-02-04
GB8302942D0 (en) 1983-03-09
DK47783A (en) 1983-08-06
ES281729U (en) 1985-05-01

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: USM CORPORATION