GB9519663D0 - Fixing device - Google Patents

Fixing device

Info

Publication number
GB9519663D0
GB9519663D0 GB9519663A GB9519663A GB9519663D0 GB 9519663 D0 GB9519663 D0 GB 9519663D0 GB 9519663 A GB9519663 A GB 9519663A GB 9519663 A GB9519663 A GB 9519663A GB 9519663 D0 GB9519663 D0 GB 9519663D0
Authority
GB
United Kingdom
Prior art keywords
fixing device
fixing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB9519663A
Other versions
GB2305703A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PITTS JOHN M
Original Assignee
PITTS JOHN M
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 PITTS JOHN M filed Critical PITTS JOHN M
Priority to GB9519663A priority Critical patent/GB2305703A/en
Publication of GB9519663D0 publication Critical patent/GB9519663D0/en
Publication of GB2305703A publication Critical patent/GB2305703A/en
Withdrawn legal-status Critical Current

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
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0084—Screws 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
    • 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
    • F16B15/00—Nails; Staples
    • F16B15/06—Nails; Staples with barbs, e.g. for metal parts; Drive screws
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • F16B25/0063—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections with a non-threaded portion on the shaft of the screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB9519663A 1995-09-27 1995-09-27 Screwthreaded fixing device Withdrawn GB2305703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9519663A GB2305703A (en) 1995-09-27 1995-09-27 Screwthreaded fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9519663A GB2305703A (en) 1995-09-27 1995-09-27 Screwthreaded fixing device

Publications (2)

Publication Number Publication Date
GB9519663D0 true GB9519663D0 (en) 1995-11-29
GB2305703A GB2305703A (en) 1997-04-16

Family

ID=10781325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9519663A Withdrawn GB2305703A (en) 1995-09-27 1995-09-27 Screwthreaded fixing device

Country Status (1)

Country Link
GB (1) GB2305703A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2361977A (en) * 2000-05-05 2001-11-07 Robert Butler Self locating wood screw
DE10060244A1 (en) * 2000-12-05 2002-06-20 Lutz Planitz Screw has sharp, unthreaded point, allowing it to be partially driven in with hammer, after which it is screwed in as usual
DE10258238B4 (en) * 2002-12-13 2005-11-10 Audi Ag Nail screw for producing a joint connection, and a joining method using the nail screw and a device for performing the joining process
DE102022132885A1 (en) 2022-12-09 2024-06-20 Böllhoff Verbindungstechnik GmbH Two-stage joining process, joining connection with a stack of components and joining device therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394398A (en) * 1932-01-01 1933-06-29 Heyman Rosenberg Improvements in threaded fasteners
GB585887A (en) * 1944-08-29 1947-02-27 Albert Ernest Applegate Improvements in screwed bolts
GB1479600A (en) * 1973-11-13 1977-07-13 British Screw Co Ltd Threaded fastener and method and tool for inserting same
CH616211A5 (en) * 1977-10-06 1980-03-14 Terep Techn Res & Prod Eng Co
GB2275091B (en) * 1993-02-13 1995-08-16 Gordon Wall Nail-bolt

Also Published As

Publication number Publication date
GB2305703A (en) 1997-04-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)