CA935086A - Nibbling punch - Google Patents

Nibbling punch

Info

Publication number
CA935086A
CA935086A CA123225A CA123225A CA935086A CA 935086 A CA935086 A CA 935086A CA 123225 A CA123225 A CA 123225A CA 123225 A CA123225 A CA 123225A CA 935086 A CA935086 A CA 935086A
Authority
CA
Canada
Prior art keywords
nibbling punch
nibbling
punch
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
CA123225A
Other versions
CA123225S (en
Inventor
Pfleiderer George
H. Paquet Eugene
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.)
W A WHITNEY CORP
Original Assignee
W A WHITNEY 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 W A WHITNEY CORP filed Critical W A WHITNEY CORP
Application granted granted Critical
Publication of CA935086A publication Critical patent/CA935086A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D27/00—Machines or devices for cutting by a nibbling action
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/916—Nibbling
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • Y10T83/8832—Concentrically mounted
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • Y10T83/8834—Successively acting
    • 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
    • Y10T83/9428—Shear-type male tool
    • Y10T83/9432—Plural spaced successively operative shearing portions
    • 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
    • Y10T83/9442—Notching tool
    • Y10T83/9444—Shear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CA123225A 1970-10-12 1971-09-20 Nibbling punch Expired CA935086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7998670A 1970-10-12 1970-10-12

Publications (1)

Publication Number Publication Date
CA935086A true CA935086A (en) 1973-10-09

Family

ID=22154070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123225A Expired CA935086A (en) 1970-10-12 1971-09-20 Nibbling punch

Country Status (6)

Country Link
US (1) US3728927A (en)
CA (1) CA935086A (en)
CH (1) CH541397A (en)
DE (1) DE2149780A1 (en)
FR (1) FR2111756A1 (en)
GB (1) GB1323867A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861037A (en) * 1973-02-20 1975-01-21 Lockheed Aircraft Corp Nibbling tool
US4047457A (en) * 1975-11-11 1977-09-13 Potomac Applied Mechanics, Inc. Sheet metal cutting
US4281459A (en) * 1979-05-24 1981-08-04 Widder Corporation Nibbling tool
US4543722A (en) * 1983-01-27 1985-10-01 Ex-Cell-O Corporation Slug-splitting punch
DE3739029C2 (en) * 1986-11-19 1996-03-28 Amada Co Stamping or nibbling process and device therefor
US5029392A (en) * 1990-08-08 1991-07-09 Ideal Industries, Inc. Two point punch
US5367770A (en) * 1993-05-03 1994-11-29 Masco Industries, Inc. Method for embossing indented door light opening edge
US6973729B2 (en) * 2002-02-28 2005-12-13 Greenlee Textron Inc. Knockout punch with pilot hole locator
ITPD20020274A1 (en) * 2002-10-22 2004-04-23 Pegasus Srl METHOD FOR THE SHEARING OF METAL PARTS.
US6981327B2 (en) * 2003-01-10 2006-01-03 Greenlee Textron Inc. Two piece punch with pilot hole locator
CN100382912C (en) * 2004-03-26 2008-04-23 鸿富锦精密工业（深圳）有限公司 Metal plate punching process
EP2718067B1 (en) 2011-04-11 2023-10-11 Milwaukee Electric Tool Corporation Hydraulic hand-held knockout punch driver
FR2985204B1 (en) * 2012-01-04 2014-01-31 Peugeot Citroen Automobiles Sa BLADE FOR ADJUSTING A PIECE IN SHEET AND PRESS EQUIPPED WITH SUCH BLADE
JP5962583B2 (en) * 2013-05-21 2016-08-03 トヨタ自動車株式会社 Nibra
CN112497339A (en) * 2020-11-20 2021-03-16 福州天宇电气股份有限公司 Bus heat-shrinkable tube porcelain insulator hole hot melting tapping device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320189A (en) * 1919-10-28 Planoorapk co
US1961843A (en) * 1933-01-30 1934-06-05 Joseph C Chenette Universal nibbler
US3656379A (en) * 1969-10-22 1972-04-18 Vandervell Products Ltd Methods of cutting laminated strip material

Also Published As

Publication number Publication date
GB1323867A (en) 1973-07-18
DE2149780A1 (en) 1972-04-13
CH541397A (en) 1973-09-15
US3728927A (en) 1973-04-24
FR2111756A1 (en) 1972-06-09

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