TWM401068U - Screw - Google Patents

Screw

Info

Publication number
TWM401068U
TWM401068U TW099222428U TW99222428U TWM401068U TW M401068 U TWM401068 U TW M401068U TW 099222428 U TW099222428 U TW 099222428U TW 99222428 U TW99222428 U TW 99222428U TW M401068 U TWM401068 U TW M401068U
Authority
TW
Taiwan
Prior art keywords
screw
Prior art date
Application number
TW099222428U
Other languages
Chinese (zh)
Inventor
Yao-Long Bai
Original Assignee
Yao Cheng Co 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 Yao Cheng Co Ltd filed Critical Yao Cheng Co Ltd
Priority to TW099222428U priority Critical patent/TWM401068U/en
Publication of TWM401068U publication Critical patent/TWM401068U/en
Priority to DE202011000982U priority patent/DE202011000982U1/en

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
    • F16B25/001—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
    • F16B25/0052—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 ridge having indentations, notches or the like in order to improve the cutting behaviour
    • 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
    • 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/106—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing material

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)
TW099222428U 2010-11-19 2010-11-19 Screw TWM401068U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW099222428U TWM401068U (en) 2010-11-19 2010-11-19 Screw
DE202011000982U DE202011000982U1 (en) 2010-11-19 2011-04-27 screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099222428U TWM401068U (en) 2010-11-19 2010-11-19 Screw

Publications (1)

Publication Number Publication Date
TWM401068U true TWM401068U (en) 2011-04-01

Family

ID=44925019

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099222428U TWM401068U (en) 2010-11-19 2010-11-19 Screw

Country Status (2)

Country Link
DE (1) DE202011000982U1 (en)
TW (1) TWM401068U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI548818B (en) * 2013-05-24 2016-09-11 Ｓｐａｘ國際有限兩合公司 Screw element
US10465731B2 (en) 2017-10-05 2019-11-05 Taiwan Shan Yin International Co., Ltd. Screw
TWI728013B (en) * 2015-12-08 2021-05-21 香港商Ｐｇｂ亞洲公司 Improved wood screw

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015100037A1 (en) * 2015-01-05 2016-07-07 Adolf Würth GmbH & Co. KG Screw with discontinuity at intermediate threaded portion
TW201821704A (en) * 2016-12-02 2018-06-16 趙穎慶 Screw structure capable of improving the cutting and chip removal capability of a screw and reduce the torque required for a screwing operation of the screw
EP3343048A1 (en) * 2016-12-28 2018-07-04 Saint-Gobain Placo Screw
CN110234286B (en) 2017-12-06 2022-07-01 史赛克欧洲运营控股有限责任公司 Locking screw for plastic surgery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI548818B (en) * 2013-05-24 2016-09-11 Ｓｐａｘ國際有限兩合公司 Screw element
TWI728013B (en) * 2015-12-08 2021-05-21 香港商Ｐｇｂ亞洲公司 Improved wood screw
US10465731B2 (en) 2017-10-05 2019-11-05 Taiwan Shan Yin International Co., Ltd. Screw

Also Published As

Publication number Publication date
DE202011000982U1 (en) 2011-10-10

Similar Documents

Publication Publication Date Title
AP3607A (en) Substituted imidazopyridazines
HK1171452A1 (en) Substituted pyrrolidine-2-carboxamides -2-
ZA201304230B (en) Peek-rich bone screw
ZA201108219B (en) Pedicle screw
TWI561737B (en) Screw
HK1188782A1 (en) Substituted sodium-1h-pyrazole-5-olate 1h--5-
TWM401068U (en) Screw
GB201006445D0 (en) Achomedis screw assembly
GB2476838B (en) Screw
PL2385261T3 (en) Self-tapping screw
PT2372177E (en) Chipboard screw
PL2663779T3 (en) Screw
PL2577074T3 (en) Self-tapping screw
GB2486503B (en) Single screw expander
TWM388579U (en) Self-drilling screw
TWM385614U (en) Screw (I)
GB201014152D0 (en) The screw can
HU3907U (en) Turning unit
TWM387169U (en) Self-drilling screw
IL208331A0 (en) Pirsumit-advertisement unit
GB201009205D0 (en) Beachbox
GB201000765D0 (en) Koolkilt

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees