GB201703844D0 - A screw - Google Patents

A screw

Info

Publication number
GB201703844D0
GB201703844D0 GBGB1703844.9A GB201703844A GB201703844D0 GB 201703844 D0 GB201703844 D0 GB 201703844D0 GB 201703844 A GB201703844 A GB 201703844A GB 201703844 D0 GB201703844 D0 GB 201703844D0
Authority
GB
United Kingdom
Prior art keywords
screw
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Withdrawn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
GBGB1703844.9A
Other versions
GB2562457A (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.)
METPRO Ltd
Original Assignee
METPRO Ltd
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 METPRO Ltd filed Critical METPRO Ltd
Priority to GB1703844.9A priority Critical patent/GB2562457A/en
Publication of GB201703844D0 publication Critical patent/GB201703844D0/en
Publication of GB2562457A publication Critical patent/GB2562457A/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Withdrawn legal-status Critical Current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
    • F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of 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
    • 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
    • F16B25/0021—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 metal, e.g. sheet-metal or aluminium

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
GB1703844.9A 2017-03-10 2017-03-10 A screw Withdrawn GB2562457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1703844.9A GB2562457A (en) 2017-03-10 2017-03-10 A screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1703844.9A GB2562457A (en) 2017-03-10 2017-03-10 A screw

Publications (2)

Publication Number Publication Date
GB201703844D0 true GB201703844D0 (en) 2017-04-26
GB2562457A GB2562457A (en) 2018-11-21

Family

ID=58605533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1703844.9A Withdrawn GB2562457A (en) 2017-03-10 2017-03-10 A screw

Country Status (1)

Country Link
GB (1) GB2562457A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108523975A (en) * 2018-05-04 2018-09-14 胡斯旺 Medical screw based on body osteogenesis function
CN108523975B (en) * 2018-05-04 2024-07-16 胡斯旺 Medical screw based on organism osteogenesis function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472119A (en) * 1966-06-29 1969-10-14 Hubbell Inc Harvey Thread forming screw and method of making same
US4046051A (en) * 1974-11-14 1977-09-06 Industrial Fasteners Corporation Thread forming screw
WO2006043169A1 (en) * 2004-10-22 2006-04-27 Ajax Cooke Pty Ltd Screw and fastening system for profiled sheeting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108523975A (en) * 2018-05-04 2018-09-14 胡斯旺 Medical screw based on body osteogenesis function
CN108523975B (en) * 2018-05-04 2024-07-16 胡斯旺 Medical screw based on organism osteogenesis function

Also Published As

Publication number Publication date
GB2562457A (en) 2018-11-21

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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)