DE60232342D1 - Schraubenkopf - Google Patents

Schraubenkopf

Info

Publication number
DE60232342D1
DE60232342D1 DE60232342T DE60232342T DE60232342D1 DE 60232342 D1 DE60232342 D1 DE 60232342D1 DE 60232342 T DE60232342 T DE 60232342T DE 60232342 T DE60232342 T DE 60232342T DE 60232342 D1 DE60232342 D1 DE 60232342D1
Authority
DE
Germany
Prior art keywords
recess
punch
screw head
less
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.)
Expired - Fee Related
Application number
DE60232342T
Other languages
English (en)
Inventor
Lawrence Antony Brooks
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.)
Uni Screw Worldwide Inc
Original Assignee
Uni Screw Worldwide Inc
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 Uni Screw Worldwide Inc filed Critical Uni Screw Worldwide Inc
Priority claimed from PCT/GB2002/004088 external-priority patent/WO2003025403A2/en
Application granted granted Critical
Publication of DE60232342D1 publication Critical patent/DE60232342D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
    • A61B17/8615—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the central region of the screw head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • B21K1/463—Making machine elements bolts, studs, or the like with heads with recessed heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/20—Making working faces of dies, either recessed or outstanding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2462—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being oblique surfaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/186—Generation of screw- or gearlike surfaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45137—Punch, stamp, also with use die, mould
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/40—Minimising material used in manufacturing processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Forging (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Glass Compositions (AREA)
  • Dowels (AREA)
  • Milling Processes (AREA)
  • Insertion Pins And Rivets (AREA)
  • Connection Of Plates (AREA)
DE60232342T 2001-09-17 2002-09-10 Schraubenkopf Expired - Fee Related DE60232342D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0122244.7A GB0122244D0 (en) 2001-09-17 2001-09-17 Manufacture of punches,screwdrivers and bits for use with uniscrew screw head profiles
GB0124122A GB2379723B (en) 2001-09-17 2001-10-08 Screw head formation
PCT/GB2002/004088 WO2003025403A2 (en) 2001-09-17 2002-09-10 Screw head formation

Publications (1)

Publication Number Publication Date
DE60232342D1 true DE60232342D1 (de) 2009-06-25

Family

ID=9922101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232342T Expired - Fee Related DE60232342D1 (de) 2001-09-17 2002-09-10 Schraubenkopf

Country Status (5)

Country Link
US (1) US20080279653A1 (de)
CN (1) CN101121236A (de)
AT (1) ATE431506T1 (de)
DE (1) DE60232342D1 (de)
GB (2) GB0122244D0 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1629915A1 (de) * 2004-08-25 2006-03-01 Ernst Graf Drehwerkzeughalter zum Mehrkantdrehen und Gewindewirbeln
US8840349B2 (en) * 2007-04-20 2014-09-23 Fisher Controls International, Llc Multi-tool adjusting screw
CN102562755A (zh) * 2010-12-28 2012-07-11 鸿富锦精密工业（深圳）有限公司 紧固件、与其配合的驱动件及成型该紧固件的冲子
JP5137045B1 (ja) * 2012-04-10 2013-02-06 株式会社ユニオン精密 連結部材及び連結構造
US10495127B2 (en) 2016-02-01 2019-12-03 Anthony Nielson Apparatus, system and method for a fastener with an interior shaft
CN108916190B (zh) * 2018-07-10 2020-11-10 苏州永基精密五金制品有限公司 一种螺栓
WO2020214525A1 (en) * 2019-04-18 2020-10-22 Sheh Fung Screws Co., Ltd. Fastener having improved wobble control, fastening system including the same, and method of forming the same
CN110216236A (zh) * 2019-05-08 2019-09-10 宁波安拓实业有限公司 内十二齿形六角法兰截齿型水泥螺丝的制造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080776A (en) * 1955-10-12 1963-03-12 Noma Lites Inc Method of making punch-forming dies
FR1499117A (fr) * 1965-05-17 1967-10-27 Vis à bois et à métaux, avec tête de toutes formes, ou sans tête, avec orifice au contre de la tête
US3640175A (en) * 1968-10-18 1972-02-08 Canada Steel Co Ballistic shape screwhead socket
US3728892A (en) * 1971-09-15 1973-04-24 Canada Steel Co Ballistic shape punch and screw head socket
US4258596A (en) * 1978-01-18 1981-03-31 Southco, Inc. Tamper-resistant fastener
US4704824A (en) * 1985-04-05 1987-11-10 Horner Tommy D Punch tool grinder and method
JPH01264732A (ja) * 1988-04-12 1989-10-23 Kitamura Mach Co Ltd 工作機械
JPH06328303A (ja) * 1993-03-23 1994-11-29 Canon Inc 円筒部材およびその製法
GB2285940A (en) * 1994-01-27 1995-08-02 Malcolm Turner Fastening system
DE19722454A1 (de) * 1997-05-28 1998-12-10 Boehringer Werkzeugmaschinen Verfahren zum Steuern der Bearbeitung eines Werkstückes
US5868051A (en) * 1997-08-28 1999-02-09 Pakos Group Method and apparatus for machining with a pivoting cutting tool
US6223634B1 (en) * 1997-10-03 2001-05-01 Phillips Screw Company Recessed head fastener and driver systems
US6017177A (en) * 1997-10-06 2000-01-25 Mcgard, Inc. Multi-tier security fastener
GB2329947A (en) * 1997-10-06 1999-04-07 Harry Robinson Stepped driving recess and driving tool for a fastener
DE29719063U1 (de) * 1997-10-23 1998-12-24 Seeger Patrick Schraube mit zweifachem Schraubeninnenkopf
US5957645A (en) * 1997-10-31 1999-09-28 Phillips Screw Company Spiral drive system for threaded fasteners
US6178852B1 (en) * 1998-11-25 2001-01-30 Atlantic Commerce Properties Rotary die laser machining and hardening apparatus and method
GB2361043A (en) * 2000-04-07 2001-10-10 Uniscrew Ltd Driving head for a fastener having at least two recesses

Also Published As

Publication number Publication date
US20080279653A1 (en) 2008-11-13
GB2379723A (en) 2003-03-19
ATE431506T1 (de) 2009-05-15
GB2379723B (en) 2004-12-01
CN101121236A (zh) 2008-02-13
GB0124122D0 (en) 2001-11-28
GB0122244D0 (en) 2001-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee