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GB191001226A - Improvements in Screws. - Google Patents

Improvements in Screws.

Info

Publication number
GB191001226A
GB191001226A GB191001226DA GB191001226A GB 191001226 A GB191001226 A GB 191001226A GB 191001226D A GB191001226D A GB 191001226DA GB 191001226 A GB191001226 A GB 191001226A
Authority
GB
United Kingdom
Prior art keywords
screw
screws
wood
m3ller
jan
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.)
Expired
Application number
Inventor
Carl August Muller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191001226A publication Critical patent/GB191001226A/en
Expired 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
    • F16B25/10—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
    • F16B25/001—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
    • F16B25/0084—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

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)
  • Drilling Tools (AREA)

Abstract

1226. M³ller, C. A. Jan. 17. Wood - screws. - A wood-screw is formed with a chisel point having a flat cutting-edge bevelled on two opposite faces, as shown in Fig. 1. Such a screw may be driven without previously boring a hole. Fig. 3 shows the application to a partly threaded screw.
GB191001226D 1910-01-17 1910-01-17 Improvements in Screws. Expired GB191001226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191001226T 1910-01-17

Publications (1)

Publication Number Publication Date
GB191001226A true GB191001226A (en) 1910-12-01

Family

ID=32559635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191001226D Expired GB191001226A (en) 1910-01-17 1910-01-17 Improvements in Screws.

Country Status (1)

Country Link
GB (1) GB191001226A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662808A (en) * 1985-10-02 1987-05-05 Lee-Rowan Company Wall anchor
US4669936A (en) * 1985-10-02 1987-06-02 Lee-Rowan Company Back clip
US4722648A (en) * 1985-10-02 1988-02-02 Lee-Rowan Company Adjustable back clip
USD662808S1 (en) 2010-01-13 2012-07-03 National Nail Corp. Screw
US8382414B2 (en) 2010-01-11 2013-02-26 National Nail Corp. Threaded fastener and related method of installation
USD704018S1 (en) 2012-01-04 2014-05-06 National Nail Corp. Fastener installation tool
US8955210B2 (en) 2010-01-13 2015-02-17 National Nail Corp. Fastener, installation tool and related method of use
US9120214B2 (en) 2010-01-13 2015-09-01 National Nail Corp. Fastener, installation tool and related method of use
US9144896B2 (en) 2010-01-13 2015-09-29 National Nail Corp. Fastener, installation tool and related method of use
US9802300B2 (en) 2010-01-13 2017-10-31 National Nail Corp. Fastener, installation tool and related method of use
USD842086S1 (en) 2018-02-26 2019-03-05 National Nail Corp. Screw
US11149445B2 (en) 2017-08-15 2021-10-19 National Nail Corp. Hidden fastener unit and related method of use
USD945870S1 (en) 2020-11-17 2022-03-15 National Nail Corp. Fastener positioning device
US11603670B2 (en) 2017-08-15 2023-03-14 National Nail Corp. Hidden fastener unit and related method of use
US11731252B2 (en) 2021-01-29 2023-08-22 National Nail Corp. Screw guide and related method of use
US11840848B2 (en) 2017-08-15 2023-12-12 National Nail Corp. Hidden fastener unit and related method of use
US11898357B2 (en) 2017-08-15 2024-02-13 National Nail Corp. Hidden fastener unit and related method of use
US11920618B2 (en) 2017-08-15 2024-03-05 National Nail Corp. Hidden fastener unit and related method of use
US11938596B1 (en) 2023-01-26 2024-03-26 National Nail Corp. Fastener installation tool and related method of use
USD1019365S1 (en) 2023-05-31 2024-03-26 National Nail Corp. Fastener positioning device
USD1022684S1 (en) 2023-02-23 2024-04-16 National Nail Corp. Fastener positioning device
US12297649B2 (en) 2022-10-27 2025-05-13 Primesource Building Products, Inc. Deck clip

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669936A (en) * 1985-10-02 1987-06-02 Lee-Rowan Company Back clip
US4722648A (en) * 1985-10-02 1988-02-02 Lee-Rowan Company Adjustable back clip
US4662808A (en) * 1985-10-02 1987-05-05 Lee-Rowan Company Wall anchor
US8382414B2 (en) 2010-01-11 2013-02-26 National Nail Corp. Threaded fastener and related method of installation
US8672204B2 (en) 2010-01-13 2014-03-18 National Nail Corp. Fastener, installation tool and related method of use
US8925644B2 (en) 2010-01-13 2015-01-06 National Nail Corp. Fastener, installation tool and related method of use
US8480343B2 (en) 2010-01-13 2013-07-09 National Nail Corp. Fastener, installation tool and related method of use
USD693210S1 (en) 2010-01-13 2013-11-12 National Nail Corp. Screw
US10315295B2 (en) 2010-01-13 2019-06-11 National Nail Corp. Fastener, installation tool and related method of use
USD662808S1 (en) 2010-01-13 2012-07-03 National Nail Corp. Screw
US8747043B2 (en) 2010-01-13 2014-06-10 National Nail Corp. Fastener, installation tool and related method of use
USD677147S1 (en) 2010-01-13 2013-03-05 National Nail Corp. Screw
US8955210B2 (en) 2010-01-13 2015-02-17 National Nail Corp. Fastener, installation tool and related method of use
US9051726B2 (en) 2010-01-13 2015-06-09 National Nail Corp. Fastener, installation tool and related method of use
US9120214B2 (en) 2010-01-13 2015-09-01 National Nail Corp. Fastener, installation tool and related method of use
US9144896B2 (en) 2010-01-13 2015-09-29 National Nail Corp. Fastener, installation tool and related method of use
US9751197B2 (en) 2010-01-13 2017-09-05 National Nail Corp. Fastener, installation tool and related method of use
US9784296B2 (en) 2010-01-13 2017-10-10 National Nail Corp. Fastener, installation tool and related method of use
US9802300B2 (en) 2010-01-13 2017-10-31 National Nail Corp. Fastener, installation tool and related method of use
USD704018S1 (en) 2012-01-04 2014-05-06 National Nail Corp. Fastener installation tool
US12221794B2 (en) 2017-08-15 2025-02-11 National Nail Corp. Hidden fastener unit and related method of use
US11149445B2 (en) 2017-08-15 2021-10-19 National Nail Corp. Hidden fastener unit and related method of use
US11603670B2 (en) 2017-08-15 2023-03-14 National Nail Corp. Hidden fastener unit and related method of use
US11840848B2 (en) 2017-08-15 2023-12-12 National Nail Corp. Hidden fastener unit and related method of use
US11898357B2 (en) 2017-08-15 2024-02-13 National Nail Corp. Hidden fastener unit and related method of use
US11920618B2 (en) 2017-08-15 2024-03-05 National Nail Corp. Hidden fastener unit and related method of use
US12264483B2 (en) 2017-08-15 2025-04-01 National Nail Corp. Hidden fastener unit and related method of use
US12234654B2 (en) 2017-08-15 2025-02-25 National Nail Corp. Hidden fastener unit and related method of use
USD842086S1 (en) 2018-02-26 2019-03-05 National Nail Corp. Screw
USD945870S1 (en) 2020-11-17 2022-03-15 National Nail Corp. Fastener positioning device
US11731252B2 (en) 2021-01-29 2023-08-22 National Nail Corp. Screw guide and related method of use
US11969863B2 (en) 2021-01-29 2024-04-30 National Nail Corp. Screw guide and related method of use
US12297649B2 (en) 2022-10-27 2025-05-13 Primesource Building Products, Inc. Deck clip
US12352054B2 (en) 2022-10-27 2025-07-08 Primesource Building Products, Inc. Deck clip
US12442198B2 (en) 2022-10-27 2025-10-14 Primesource Building Products, Inc. Deck clip
US11938596B1 (en) 2023-01-26 2024-03-26 National Nail Corp. Fastener installation tool and related method of use
USD1022684S1 (en) 2023-02-23 2024-04-16 National Nail Corp. Fastener positioning device
USD1019365S1 (en) 2023-05-31 2024-03-26 National Nail Corp. Fastener positioning device

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