CA927275A - Punch and die retainers - Google Patents

Punch and die retainers

Info

Publication number
CA927275A
CA927275A CA068351A CA68351A CA927275A CA 927275 A CA927275 A CA 927275A CA 068351 A CA068351 A CA 068351A CA 68351 A CA68351 A CA 68351A CA 927275 A CA927275 A CA 927275A
Authority
CA
Canada
Prior art keywords
punch
die retainers
retainers
die
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
Application number
CA068351A
Other languages
English (en)
Inventor
J. Gargrave Robert
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.)
Dayton Progress Corp
Original Assignee
Dayton Progress Corp
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 Dayton Progress Corp filed Critical Dayton Progress Corp
Priority to CA126,790A priority Critical patent/CA956229A/en
Application granted granted Critical
Publication of CA927275A publication Critical patent/CA927275A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/944—Multiple punchings
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9461—Resiliently biased connection
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9476—Tool is single element with continuous cutting edge [e.g., punch, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)
  • Drilling And Boring (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)
CA068351A 1968-12-16 1969-11-25 Punch and die retainers Expired CA927275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA126,790A CA956229A (en) 1968-12-16 1971-11-03 Punch and die retainers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78396068A 1968-12-16 1968-12-16

Publications (1)

Publication Number Publication Date
CA927275A true CA927275A (en) 1973-05-29

Family

ID=25130943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA068351A Expired CA927275A (en) 1968-12-16 1969-11-25 Punch and die retainers

Country Status (4)

Country Link
US (1) US3563124A (fr)
JP (2) JPS5138954B1 (fr)
CA (1) CA927275A (fr)
GB (2) GB1290894A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690209A (en) * 1969-09-25 1972-09-12 Robert J Gargrave Die-assembly
US3631575A (en) * 1970-06-01 1972-01-04 Walter Farris Multiwell agar gel punch
US3782166A (en) * 1972-06-09 1974-01-01 L Whistler Die set assembly and magnet means for releasably attaching dies therein
US3828632A (en) * 1972-10-24 1974-08-13 Tools And Prod Inc Rotary punch
JPS5244489U (fr) * 1975-09-26 1977-03-29
JPS59147723A (ja) * 1983-01-17 1984-08-24 デイトン・プログレス・コ−ポレ−シヨン 工具リテ−ナをダイシユ−に取付ける方法
JPS60132423U (ja) * 1984-02-14 1985-09-04 関芳織物株式会社 飾地付帯
US4558620A (en) * 1984-10-05 1985-12-17 Wallis Bernard J Punch retainer
IN162310B (fr) * 1985-04-29 1988-04-30 Wallis Bernard J
US4604931A (en) * 1985-08-16 1986-08-12 Harris Graphics Corporation Quick change rotary punch
US5181438A (en) * 1990-04-10 1993-01-26 Aip Inc. Ball lock punch retainer
US5038599A (en) * 1990-04-10 1991-08-13 Aip Inc. Ball lock punch retainer
US5107599A (en) * 1990-08-28 1992-04-28 General Motors Corporation Universal fixture for coordinate measuring machines
US5197368A (en) * 1991-08-28 1993-03-30 Dayton Progress Corporation Punch and die retainer and release mechanism
US5357835A (en) * 1992-07-29 1994-10-25 Moellering David J Ball lock punch retainer
GB2290738A (en) * 1994-06-16 1996-01-10 Rover Group Extraction of press tool bushes
US5839183A (en) * 1996-09-23 1998-11-24 Porter Precision Products Co. Punch retainer
US5934165A (en) * 1997-03-19 1999-08-10 Strippit, Inc. Adjustable punch assembly
US6120358A (en) * 1998-02-19 2000-09-19 Lane Punch Corporation Apparatus and method for grinding a punch
US6679147B1 (en) * 1999-09-17 2004-01-20 Michael J. Chaulklin Insertable punch lock
US6276247B1 (en) * 2000-03-03 2001-08-21 Strippit, Inc. Adjustable punch assembly with releasable locking
US6755110B2 (en) * 2001-06-19 2004-06-29 Wilson Tool International, Inc. Adjustable length punch assembly
US6755103B2 (en) * 2002-02-08 2004-06-29 Wilson Tool International, Inc. Ball-lock insert assemblies
US7204181B2 (en) * 2004-07-02 2007-04-17 Dayton Progress Corporation Reversible floating punch retainer for punch change retainer tool
US8459161B2 (en) * 2006-03-09 2013-06-11 Moeller Precision Tool, Llc Ball lock punch retainer
US8968411B2 (en) * 2009-12-17 2015-03-03 Zimmer, Inc. Modular elbow prosthesis
CN102601216A (zh) * 2012-03-08 2012-07-25 无锡同捷汽车设计有限公司 一种ch孔的冲孔组件
DE102012014698B4 (de) * 2012-04-03 2014-07-03 Julia Vanderpool Stempeleinheit und System zum Aufbau von Stempeleinheiten
US10201374B2 (en) 2012-06-22 2019-02-12 Zimmer, Inc. Assembly tool for a prosthesis
US8936647B2 (en) 2012-06-22 2015-01-20 Zimmer, Inc. Elbow prosthesis
CN102896230A (zh) * 2012-11-13 2013-01-30 江铃汽车股份有限公司 一种冷冲压模具上的凸模安装结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126776A (en) * 1964-03-31 Lawrence v whistler sr
US1942539A (en) * 1933-07-12 1934-01-09 Progressive Service Company Perforating device
US2217560A (en) * 1939-08-07 1940-10-08 Joseph H M Michon Adjusting mechanism for piercing punches
US2364834A (en) * 1943-12-15 1944-12-12 Lawrence V Whistler Punch and die assembly
US3089376A (en) * 1959-01-30 1963-05-14 Lawrence V Whistler Magnetic punch holder and die holder assembly

Also Published As

Publication number Publication date
GB1290893A (fr) 1972-09-27
JPS5138954B1 (fr) 1976-10-25
GB1290894A (fr) 1972-09-27
JPS544117B1 (fr) 1979-03-02
US3563124A (en) 1971-02-16

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