CA3081997C - Socket punches - Google Patents

Socket punches Download PDF

Info

Publication number
CA3081997C
CA3081997C CA3081997A CA3081997A CA3081997C CA 3081997 C CA3081997 C CA 3081997C CA 3081997 A CA3081997 A CA 3081997A CA 3081997 A CA3081997 A CA 3081997A CA 3081997 C CA3081997 C CA 3081997C
Authority
CA
Canada
Prior art keywords
punch
hex
land area
blank
machining
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.)
Active
Application number
CA3081997A
Other languages
English (en)
French (fr)
Other versions
CA3081997A1 (en
Inventor
Daniel M. Eggert
Steven R. Wente
David G. Mcgreal
Jeffrey M. Arendt
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.)
Snap On Inc
Original Assignee
Snap On 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
Priority claimed from US16/433,754 external-priority patent/US20200306820A1/en
Priority claimed from CA3052179A external-priority patent/CA3052179C/en
Application filed by Snap On Inc filed Critical Snap On Inc
Publication of CA3081997A1 publication Critical patent/CA3081997A1/en
Application granted granted Critical
Publication of CA3081997C publication Critical patent/CA3081997C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H5/00—Combined machining
    • B23H5/04—Electrical discharge machining combined with mechanical working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/18—Producing external conical surfaces or spikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/005—Machining elongated bodies, e.g. rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CA3081997A 2019-06-06 2020-06-05 Socket punches Active CA3081997C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/433,754 US20200306820A1 (en) 2019-01-25 2019-06-06 Socket punches
US16/433,754 2019-06-06
CA3052179A CA3052179C (en) 2019-01-25 2019-08-15 Method of manufacturing socket punches
CA3052179 2019-08-15

Publications (2)

Publication Number Publication Date
CA3081997A1 CA3081997A1 (en) 2020-12-06
CA3081997C true CA3081997C (en) 2022-11-29

Family

ID=71526449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3081997A Active CA3081997C (en) 2019-06-06 2020-06-05 Socket punches

Country Status (4)

Country Link
CN (1) CN112045262A (zh)
CA (1) CA3081997C (zh)
GB (1) GB2587057B (zh)
TW (1) TWI781414B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020125688A1 (de) * 2020-10-01 2022-04-07 Multivac Sepp Haggenmüller Se & Co. Kg Schneideinrichtung und verfahren zur herstellung eines schneidstempels

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345492A (en) * 1980-09-18 1982-08-24 Bethlehem Steel Corporation Method of making metal forming punches
GB2098693B (en) * 1981-03-30 1984-09-12 Isotech Consultants Inc Screw driving socket and a punch for forming the socket
JPS57211422A (en) * 1981-06-16 1982-12-25 Sodeitsuku:Kk Wire cut discharge machining process and equipment
US6339976B1 (en) * 1999-11-12 2002-01-22 Chalmer C. Jordan Tool for removing damaged fasteners and method for making such tool
JP2007297680A (ja) * 2006-05-01 2007-11-15 Sumitomo Denko Shoketsu Gokin Kk 焼結部品の製造方法とその方法で製造した焼結部品
CN101279349A (zh) * 2008-04-23 2008-10-08 贵州航宇科技发展有限公司 镍基高温合金锥形环锻件的辗轧成形方法
US8281693B2 (en) * 2010-06-02 2012-10-09 Jui-Chu Shih Method for shaping a hexagonal tool
KR20120052720A (ko) * 2010-11-16 2012-05-24 지에스엠메탈(주) 홀 성형용 단조 펀치
GB2493031B (en) * 2011-07-22 2015-05-13 Ttapdrive As Screw head and tool for use therewith
CN103419163B (zh) * 2012-05-22 2016-09-07 昆山义成工具有限公司 多功能批头
CN103252409B (zh) * 2013-03-20 2015-01-21 中北大学 一种高强度内六方通孔螺栓近净成形模具
CN204018492U (zh) * 2014-07-16 2014-12-17 南京和澳自动化科技有限公司 一种金属试样专用冲切模
CN204672793U (zh) * 2015-05-08 2015-09-30 贵州新中航精工制造有限公司 一种内六角头螺栓及内六角花形头螺栓的热成型冲头
CN106563858B (zh) * 2015-10-10 2018-09-14 上海交通大学 基于轮廓逼近法的回转体零件线切割加工方法
CN207770942U (zh) * 2016-10-17 2018-08-28 上海精韧激光科技有限公司 刀具
US20180106286A1 (en) * 2016-10-17 2018-04-19 Consolidated Fasteners Inc Driver/Fastener Inter-engagement System
US10493519B2 (en) * 2017-06-13 2019-12-03 Phillips Fastener, Llc Molds and punches for making fasteners and tools
CN206981701U (zh) * 2017-06-13 2018-02-09 苏州市东盛锻造有限公司 一种锻件反挤压加工的辅助脱模结构

Also Published As

Publication number Publication date
CN112045262A (zh) 2020-12-08
CA3081997A1 (en) 2020-12-06
TWI781414B (zh) 2022-10-21
GB202008163D0 (en) 2020-07-15
GB2587057A (en) 2021-03-17
TW202102325A (zh) 2021-01-16
GB2587057B (en) 2023-02-15

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