NO840833L - Skrue - Google Patents
SkrueInfo
- Publication number
- NO840833L NO840833L NO840833A NO840833A NO840833L NO 840833 L NO840833 L NO 840833L NO 840833 A NO840833 A NO 840833A NO 840833 A NO840833 A NO 840833A NO 840833 L NO840833 L NO 840833L
- Authority
- NO
- Norway
- Prior art keywords
- head
- stem
- screw
- diameter
- conical part
- Prior art date
Links
- 230000007704 transition Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Materials For Medical Uses (AREA)
- Polyesters Or Polycarbonates (AREA)
- Connection Of Plates (AREA)
- Rod-Shaped Construction Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838326359A GB8326359D0 (en) | 1983-10-01 | 1983-10-01 | Fastening |
Publications (1)
Publication Number | Publication Date |
---|---|
NO840833L true NO840833L (no) | 1985-04-02 |
Family
ID=10549581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO840833A NO840833L (no) | 1983-10-01 | 1984-03-06 | Skrue |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0138284A1 (es) |
ES (1) | ES279100Y (es) |
FI (1) | FI841159A (es) |
GB (1) | GB8326359D0 (es) |
NO (1) | NO840833L (es) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60330C (de) * | THE AMERICAN screw COMPANY in Providence, Rhode Island, V. St. A | Hölzschraube mit Gewinde auf der Schraubenspitze, dessen Kerndurchmesser abnimmt bei unveränderlichem Spindeldurchmesser | ||
GB808165A (en) * | 1957-03-25 | 1959-01-28 | Robertson Mfg Co | Improvements in wood screws and their manufacture |
DE1085723B (de) * | 1958-06-16 | 1960-07-21 | Guenter & Co Oni Metall | Holzschraube |
BE793109A (nl) * | 1971-12-23 | 1973-04-16 | Arnold | Vis de fixation |
AU468816B2 (en) * | 1972-08-11 | 1976-01-22 | Wagner, J.B. | Drywall screw fastener |
GB2072781B (en) * | 1980-03-28 | 1983-12-07 | Gkn Screws Fasteners Ltd | Woodscrew |
-
1983
- 1983-10-01 GB GB838326359A patent/GB8326359D0/en active Pending
-
1984
- 1984-03-01 EP EP84301325A patent/EP0138284A1/en not_active Withdrawn
- 1984-03-06 NO NO840833A patent/NO840833L/no unknown
- 1984-03-22 FI FI841159A patent/FI841159A/fi not_active Application Discontinuation
- 1984-04-30 ES ES1984279100U patent/ES279100Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8326359D0 (en) | 1983-11-02 |
FI841159A (fi) | 1985-04-02 |
ES279100U (es) | 1984-11-01 |
ES279100Y (es) | 1985-11-01 |
FI841159A0 (fi) | 1984-03-22 |
EP0138284A1 (en) | 1985-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7037059B2 (en) | Self-tapping screw for composite materials | |
US8408855B2 (en) | Screw | |
US5562672A (en) | Tapered bone screw with continuously varying pitch | |
US10054147B2 (en) | Screw | |
CA2624754C (en) | Chipless thread-forming screw | |
US4874278A (en) | Wood screw with chip removing portion | |
US7334976B2 (en) | Countersunk screw | |
US6074149A (en) | False threadscrew and screwstrip | |
US5358367A (en) | Screw or nut packing micro-adjustment | |
US6676352B2 (en) | Fasteners with improved retaining effect | |
US5919020A (en) | Screw | |
US4952110A (en) | Anti-cross thread screw | |
US20080286072A1 (en) | Screw | |
CA2265156A1 (en) | Anti-cross threading fastener | |
CZ327998A3 (cs) | Šroub pro připevnění kovových a/nebo umělohmotných profilů nebo desek na podkladu | |
US5073073A (en) | Self-aligning bolt and a self-aligning nut | |
US5964560A (en) | Screw fastener | |
CN1251886A (zh) | 埋头自攻木螺钉 | |
NO840833L (no) | Skrue | |
US11248644B2 (en) | Nail screw | |
NO842746L (no) | Skrue | |
US10690173B2 (en) | Structure of screw | |
CA2452521C (en) | Self-tapping screw for composite materials | |
AU4707597A (en) | Screw for the mutual securing of at least two components | |
US20060140740A1 (en) | Screw with thread having different orientations |