HK1068389A1 - Combination of screw with screwdriver bit and header punch for manufacturing screw - Google Patents

Combination of screw with screwdriver bit and header punch for manufacturing screw

Info

Publication number
HK1068389A1
HK1068389A1 HK05100564A HK05100564A HK1068389A1 HK 1068389 A1 HK1068389 A1 HK 1068389A1 HK 05100564 A HK05100564 A HK 05100564A HK 05100564 A HK05100564 A HK 05100564A HK 1068389 A1 HK1068389 A1 HK 1068389A1
Authority
HK
Hong Kong
Prior art keywords
screw
combination
screwdriver bit
manufacturing
header punch
Prior art date
Application number
HK05100564A
Other languages
English (en)
Inventor
Katsuyuki Totsu
Original Assignee
Katsuyuki Totsu
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 Katsuyuki Totsu filed Critical Katsuyuki Totsu
Publication of HK1068389A1 publication Critical patent/HK1068389A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
    • 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
    • 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
    • F16B23/0023—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 cross-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Forging (AREA)
HK05100564A 2001-06-29 2005-01-21 Combination of screw with screwdriver bit and header punch for manufacturing screw HK1068389A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001198055A JP4731054B2 (ja) 2001-06-29 2001-06-29 ねじ及びドライバービットとの組合せ並びにねじ製造用ヘッダーパンチ
PCT/JP2002/006195 WO2003002880A1 (fr) 2001-06-29 2002-06-21 Combinaison de vis et d'embout de tournevis, et emboutisseur pour la fabrication de vis

Publications (1)

Publication Number Publication Date
HK1068389A1 true HK1068389A1 (en) 2005-04-29

Family

ID=19035563

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05100564A HK1068389A1 (en) 2001-06-29 2005-01-21 Combination of screw with screwdriver bit and header punch for manufacturing screw

Country Status (4)

Country Link
JP (1) JP4731054B2 (zh)
CN (1) CN1326666C (zh)
HK (1) HK1068389A1 (zh)
WO (1) WO2003002880A1 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004065067A1 (ja) * 2003-01-24 2004-08-05 Katsuyuki Totsu ドライバービット及びねじとの組合せ
JP4205990B2 (ja) * 2003-05-30 2009-01-07 日東精工株式会社 駆動穴付きねじ及びドライバビット
CN1882787A (zh) * 2003-11-14 2006-12-20 户津胜行 强度稳定型螺钉和螺丝刀头的组合及强度稳定型螺钉制造用冲头
JP2006090456A (ja) * 2004-09-24 2006-04-06 Nitto Seiko Co Ltd 駆動穴付きねじ
TWM289681U (en) * 2005-11-04 2006-04-21 Hang-Huei Chen Structure for compounded screwdriver bits
SG147344A1 (en) * 2007-05-02 2008-11-28 Unisteel Technology Ltd Screw head recess drive and corresponding driver tool and recess punch
JP5021599B2 (ja) * 2008-10-10 2012-09-12 クラウン精密工業株式会社 螺子におけるドライバービット嵌合用十字溝の構造
JP2011075078A (ja) * 2009-10-01 2011-04-14 Kinki:Kk 切断刃固定ボルトとそれを備えた剪断式破砕機
JP5425615B2 (ja) * 2009-12-25 2014-02-26 イワタボルト株式会社 十字穴を有するねじとこれを回動させるドライバービット
JP5083396B2 (ja) * 2010-09-21 2012-11-28 株式会社ユニオン精密 締結ねじの製造方法
JPWO2014102959A1 (ja) * 2012-12-27 2017-01-12 日東精工株式会社 ねじ用十字穴
EP3115153A1 (fr) * 2015-07-07 2017-01-11 IPP Industries Sarl Outil de vissage et vis correspondante
CN109563865B (zh) * 2016-07-11 2021-08-20 菲利普螺丝公司 具有稳定肋的紧固件系统
TWI701108B (zh) 2017-03-23 2020-08-11 美商葛利普控股公司 多夾持點套筒起子頭

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3863924B2 (ja) * 1994-11-16 2006-12-27 勝行 戸津 ねじとドライバービットの組合せ
JP3671080B2 (ja) * 1995-12-22 2005-07-13 勝行 戸津 ねじ及びドライバービット並にねじ製造用ヘッダーパンチ
DE69736482D1 (de) * 1996-10-24 2006-09-21 Katsuyuki Totsu Schraube, schraubenzieherklinge und stanze zur herstellung der schraube
ATE345197T1 (de) * 1998-02-24 2006-12-15 Katsuyuki Totsu Kombination aus schraube und schraubenzieherklinge
JP4493135B2 (ja) * 2000-01-06 2010-06-30 勝行 戸津 ねじとドライバービットの組合せ

Also Published As

Publication number Publication date
CN1518644A (zh) 2004-08-04
JP4731054B2 (ja) 2011-07-20
JP2003013924A (ja) 2003-01-15
CN1326666C (zh) 2007-07-18
WO2003002880A1 (fr) 2003-01-09
WO2003002880B1 (en) 2003-03-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190621