JPS4997990A - - Google Patents

Info

Publication number
JPS4997990A
JPS4997990A JP48143892A JP14389273A JPS4997990A JP S4997990 A JPS4997990 A JP S4997990A JP 48143892 A JP48143892 A JP 48143892A JP 14389273 A JP14389273 A JP 14389273A JP S4997990 A JPS4997990 A JP S4997990A
Authority
JP
Japan
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
JP48143892A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4997990A publication Critical patent/JPS4997990A/ja
Pending 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
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers
    • 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)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP48143892A 1973-01-04 1973-12-25 Pending JPS4997990A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7300273A FR2221271B1 (sv) 1973-01-04 1973-01-04

Publications (1)

Publication Number Publication Date
JPS4997990A true JPS4997990A (sv) 1974-09-17

Family

ID=9112917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48143892A Pending JPS4997990A (sv) 1973-01-04 1973-12-25

Country Status (12)

Country Link
US (1) US3831483A (sv)
JP (1) JPS4997990A (sv)
BE (1) BE809317A (sv)
CA (1) CA1009142A (sv)
CH (1) CH577380A5 (sv)
DE (1) DE2364032A1 (sv)
ES (1) ES199238Y (sv)
FR (1) FR2221271B1 (sv)
GB (1) GB1454089A (sv)
IT (1) IT1002431B (sv)
NL (1) NL7400083A (sv)
SE (1) SE404663B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521813U (sv) * 1978-07-26 1980-02-12
JPS6122222U (ja) * 1984-07-13 1986-02-08 トヨタ自動車株式会社 ポンチホルダ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437982A (en) * 1977-08-31 1979-03-20 Amada Co Ltd Device for punching plate material
DE3440093A1 (de) * 1984-11-02 1986-05-07 Fa. Muhr und Bender, 5952 Attendorn Werkzeugmaschine, insbesondere stanze
US6038931A (en) * 1997-09-11 2000-03-21 International Business Machines Corporation Method and apparatus for the testing of plastically deformable objects
AU2001259800A1 (en) * 2000-04-26 2001-11-07 Wilson Tool International, Inc. Length compensation for punch tools
SE521971C2 (sv) * 2001-04-04 2003-12-23 Uddeholm Machining Ab Anordning för lösbar sammankoppling av ett presshuvud med en presstämpel hos en strängpressningsmaskin
US10646913B2 (en) 2015-02-09 2020-05-12 Mate Precision Tooling, Inc. Punch assembly with replaceable punch tip
CN105817934B (zh) * 2016-06-15 2018-01-30 芜湖金源机械制造有限公司 发动机水管加工用三序夹具及采用其的三序加工方法
CN105881065B (zh) * 2016-06-15 2018-01-30 芜湖金源机械制造有限公司 发动机水管加工用二序夹具及采用其的二序加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1049847A (en) * 1912-03-06 1913-01-07 William V Gist Repunching-machine.
US2974967A (en) * 1959-01-23 1961-03-14 Robert H King Tool holding means
US3535967A (en) * 1968-04-01 1970-10-27 Lawrence V Whistler Sr Die retaining devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521813U (sv) * 1978-07-26 1980-02-12
JPS5914121Y2 (ja) * 1978-07-26 1984-04-25 マンヨ−ツ−ル株式会社 コレツト
JPS6122222U (ja) * 1984-07-13 1986-02-08 トヨタ自動車株式会社 ポンチホルダ

Also Published As

Publication number Publication date
IT1002431B (it) 1976-05-20
DE2364032A1 (de) 1974-07-18
ES199238U (es) 1975-07-16
FR2221271B1 (sv) 1976-05-14
GB1454089A (en) 1976-10-27
FR2221271A1 (sv) 1974-10-11
US3831483A (en) 1974-08-27
BE809317A (fr) 1974-05-02
NL7400083A (sv) 1974-07-08
CH577380A5 (sv) 1976-07-15
SE404663B (sv) 1978-10-23
CA1009142A (en) 1977-04-26
ES199238Y (es) 1975-11-16

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