JPS55132409A - Screw and its forming jig - Google Patents

Screw and its forming jig

Info

Publication number
JPS55132409A
JPS55132409A JP4052479A JP4052479A JPS55132409A JP S55132409 A JPS55132409 A JP S55132409A JP 4052479 A JP4052479 A JP 4052479A JP 4052479 A JP4052479 A JP 4052479A JP S55132409 A JPS55132409 A JP S55132409A
Authority
JP
Japan
Prior art keywords
screw
forming jig
jig
forming
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.)
Pending
Application number
JP4052479A
Other languages
English (en)
Inventor
Einosuke Miyagawa
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.)
MIYAGAWA KINZOKU KOGYO
Original Assignee
MIYAGAWA KINZOKU KOGYO
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 MIYAGAWA KINZOKU KOGYO filed Critical MIYAGAWA KINZOKU KOGYO
Priority to JP4052479A priority Critical patent/JPS55132409A/ja
Priority to US06/135,452 priority patent/US4384812A/en
Priority to CA000349133A priority patent/CA1168908A/en
Publication of JPS55132409A publication Critical patent/JPS55132409A/ja
Pending 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
    • F16B23/0076—Specially shaped nuts or heads of bolts or screws for rotations by a tool causing slipping of the tool in loosening rotation, i.e. disabling unscrewing unless another tool is used
    • 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
    • F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP4052479A 1979-04-03 1979-04-03 Screw and its forming jig Pending JPS55132409A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4052479A JPS55132409A (en) 1979-04-03 1979-04-03 Screw and its forming jig
US06/135,452 US4384812A (en) 1979-04-03 1980-03-31 Screw and screw forming tool
CA000349133A CA1168908A (en) 1979-04-03 1980-04-02 Screw and screw forming tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4052479A JPS55132409A (en) 1979-04-03 1979-04-03 Screw and its forming jig

Publications (1)

Publication Number Publication Date
JPS55132409A true JPS55132409A (en) 1980-10-15

Family

ID=12582879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4052479A Pending JPS55132409A (en) 1979-04-03 1979-04-03 Screw and its forming jig

Country Status (3)

Country Link
US (1) US4384812A (ja)
JP (1) JPS55132409A (ja)
CA (1) CA1168908A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934016A (ja) * 1982-08-20 1984-02-24 宮川金属工業株式会社 ねじ具

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781575B2 (ja) * 1990-11-26 1995-08-30 有限会社新城製作所 凹部付きねじ及びそのドライバビット
US5338142A (en) * 1992-07-07 1994-08-16 Michael Gonzales Rotating quick release mechanism for securing parts to bicycles
US5277531A (en) * 1992-09-10 1994-01-11 Snap-On Tools Corporation Device having socket with retention surfaces
IT1269314B (it) * 1994-04-14 1997-03-26 Carlo Sala Vite e relativo attrezzo d'avvitamento
US6198049B1 (en) * 1995-12-12 2001-03-06 Gb Electric, Inc. Torque limiting socket for twist-on wire connectors
US5674036A (en) * 1995-12-20 1997-10-07 Hsieh; Chih-Ching Screw
US5797659A (en) * 1996-12-03 1998-08-25 Coyote Enterprises, Inc. Lug nut apparatus with square drive
US6223634B1 (en) 1997-10-03 2001-05-01 Phillips Screw Company Recessed head fastener and driver systems
US6487882B2 (en) * 1998-02-09 2002-12-03 Knox Company Locking cap system
US6553795B1 (en) * 1999-08-30 2003-04-29 Knox Company Locking cover plate arrangement
US6626067B1 (en) 2000-09-27 2003-09-30 Snap-On Technologies, Inc. Retention socket geometry variations
US6881015B2 (en) * 2002-10-16 2005-04-19 Dywidag-Systems International, U.S.A., Inc. Wedge barrel for a mine roof cable bolt
US20040244118A1 (en) * 2003-01-08 2004-12-09 Cox Jon T. Combination swivel tool
US7690868B2 (en) * 2003-12-02 2010-04-06 Dsi Ground Support Inc. Cable coupler having retained wedges
US7384216B2 (en) * 2004-09-16 2008-06-10 Dywidag-Systems International Usa Cable coupler having retained wedges
US7066688B2 (en) * 2004-08-17 2006-06-27 Dywidag-Systems International Usa Wedge barrel for a twin cable mine roof bolt
EP1945958B1 (en) * 2005-08-17 2013-02-20 Uni-Screw Worldwide, Inc. Fasteners with multi-tiered recesses and drivers with multi-tiered driving tips
US20070117645A1 (en) * 2005-11-21 2007-05-24 Nakashima Golf, Inc. Golf club and kit having interchangeable heads and shafts
US7455019B2 (en) * 2006-02-23 2008-11-25 Steve Spooner Drum punch seed planter
US8991434B2 (en) * 2006-09-14 2015-03-31 The Knox Company Locking cap system
US20080141831A1 (en) * 2006-12-13 2008-06-19 Ekola David M Hose clam locking pliers
JP5722896B2 (ja) * 2009-08-26 2015-05-27 シュトラウマン・ホールディング・アクチェンゲゼルシャフトＳｔｒａｕｍａｎｎ Ｈｏｌｄｉｎｇ Ａｇ 歯科インプラント、歯科インプラントの製造方法、歯科インプラントキット、および歯科インプラントを挿入する工具
KR102044794B1 (ko) 2011-07-06 2019-11-14 노벨 바이오케어 서비시스 아게 스크루 및 드라이버 툴
US20130215381A1 (en) * 2012-02-21 2013-08-22 Puthalath Koroth Raghuprasad Nested screw fastener
ITMI20121190A1 (it) * 2012-07-06 2014-01-07 Fasb Linea 2 S R L Vite a doppia presa ed utensile a doppia presa
CN103836044A (zh) * 2012-11-23 2014-06-04 海宁市新兴标准件有限公司 一种双牙螺丝
GB2509739A (en) 2013-01-11 2014-07-16 Nobel Biocare Services Ag Dental drill bit with spherical head and helical fluting
US20140360024A1 (en) * 2013-06-06 2014-12-11 Milwaukee Electric Tool Corporation Shears
USD798434S1 (en) * 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
USD798435S1 (en) * 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
USD812460S1 (en) * 2016-08-19 2018-03-13 Katsuyuki Totsu Screw
US20190345970A1 (en) * 2018-05-14 2019-11-14 Snap-On Incorporated Combined Screw and Rivet
US20210172468A1 (en) * 2019-12-05 2021-06-10 AR Developing, LLC Mechanical fastener drive tool and system
CA3107913A1 (en) 2020-02-03 2021-08-03 Knox Associates, Inc. Dba Knox Company Locking cap for fire department connections

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036953B1 (ja) * 1970-09-28 1975-11-28

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083092A (en) * 1936-01-20 1937-06-08 Joseph R Richer Screw
FR1009061A (fr) * 1950-01-24 1952-05-26 Coop Ouvriere Prod Sarl Perfectionnements aux vis creuses à prise polygonale
US2914984A (en) * 1956-09-20 1959-12-01 Robertson Mfg Co Screw socket of pyramidal cross section terminating in a conical bottom wall
FR78328E (fr) * 1960-06-18 1962-07-06 Tête de vis, à serrage par six pans creux comportant un trou central, pour le guidage de la clé
US3190169A (en) * 1961-12-04 1965-06-22 Rosan Eng Corp Insert having internal drive grooves
US3400626A (en) * 1967-03-13 1968-09-10 Emric W. Bergere Twelve-lobe fastener
US3604305A (en) * 1969-06-23 1971-09-14 Robertson Mfg Co Recessed screw
US3656397A (en) * 1969-11-28 1972-04-18 Standard Pressed Steel Co Bolt head configuration

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036953B1 (ja) * 1970-09-28 1975-11-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934016A (ja) * 1982-08-20 1984-02-24 宮川金属工業株式会社 ねじ具

Also Published As

Publication number Publication date
US4384812A (en) 1983-05-24
CA1168908A (en) 1984-06-12

Similar Documents

Publication Publication Date Title
JPS55132409A (en) Screw and its forming jig
JPS5597513A (en) Selffdrilling screw
DE3069780D1 (en) Expansion screw
JPS5695331A (en) Ferroofluid and its manufacture
JPS5597514A (en) Driveein nut
JPS5616109A (en) Screw assembly
GB2053210B (en) Substituted 3-arylpyrazoles and 5-arylisoxazoles
PT70729A (en) Substituted acetophenones and process therefor
JPS5690086A (en) 11piperidinesulfonylurea and its manufacture
YU229880A (en) Sefety screw connection
JPS56124651A (en) Lockerrhousing and lockerrcover
GB2058616B (en) Self-drilling screw
JPS5683610A (en) Nut and its manufacture
JPS5656390A (en) Screw spanner
JPS55154994A (en) Amtibiotic aa6888c and aa6888x
JPS5690094A (en) Hydantoinylsilane and its manufacture
JPS5614614A (en) Screw
JPS5631521A (en) Screw shaped insert and its manufacture
JPS55132410A (en) Screw with socket and crossshole and its forming jig
GB2047581B (en) Clamps and jigs
MY8500366A (en) Screw fixing
JPS55157528A (en) *isocamphh55yl*guaiacylether and its manufacture
JPS5692287A (en) Benzenesulfonylurea and its manufacture
JPS5694017A (en) Nut
JPS55128200A (en) Multiistripe screw conveyer