EP0180146A3 - Machine tool, in particular a punching machine - Google Patents

Machine tool, in particular a punching machine Download PDF

Info

Publication number
EP0180146A3
EP0180146A3 EP19850113491 EP85113491A EP0180146A3 EP 0180146 A3 EP0180146 A3 EP 0180146A3 EP 19850113491 EP19850113491 EP 19850113491 EP 85113491 A EP85113491 A EP 85113491A EP 0180146 A3 EP0180146 A3 EP 0180146A3
Authority
EP
European Patent Office
Prior art keywords
punch
punching
tool carrier
receivers
punching tools
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.)
Granted
Application number
EP19850113491
Other languages
German (de)
Other versions
EP0180146A2 (en
EP0180146B1 (en
Inventor
Karl Schink
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.)
Muhr und Bender KG
Original Assignee
Muhr und Bender KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6249349&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0180146(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Muhr und Bender KG filed Critical Muhr und Bender KG
Priority to AT85113491T priority Critical patent/ATE49520T1/en
Publication of EP0180146A2 publication Critical patent/EP0180146A2/en
Publication of EP0180146A3 publication Critical patent/EP0180146A3/en
Application granted granted Critical
Publication of EP0180146B1 publication Critical patent/EP0180146B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17393—One movable side
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17863—Shouldered-tang holding
    • 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
    • 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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Turning (AREA)

Abstract

In a machine tool, especially a punch, having a vertically movable upper tool carrier (1) with at least two punching tools (2) located next to each other and a lower tool carrier (3) with at least two punch matrixes (4) located next to each other, wherein preferably each punching tool (2) consists of a punch (5), a punch holder (6) and a retaining nut (7) connecting the punch (5) with the punch holder (6), and taking into consideration the cramped space in the upper tool carrier (1), a quick change of a punch (5) or of a punching tool (2) and/or of all punches (5) or punching tools (2) is possible, because the upper tool carrier (1) has a receiver plate (8) with a plurality of punch receivers (9) located next to each other and corresponding to the number of punching tools (2), because the punch receivers (9) are open in the direction of the front face of the upper tool carrier (1) and thereby the upper ends of the punching tools (2) or the punch holders (6) of the punching tools (2) are insertable or can be pushed into the punch receivers (9) generally in a horizontal manner, and because a locking cap (10) is provided, which closes all punch receivers (9) at their open ends and is lockable with the receiving plate (8). It is especially advantageous if the locking cap (10) is pivotably connected to the receiving plate (8) and can be locked to the receiving plate (8) by means of a locking device (13).
EP19850113491 1984-11-02 1985-10-24 Punching machine Expired - Lifetime EP0180146B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85113491T ATE49520T1 (en) 1984-11-02 1985-10-24 PUNCH.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3440093A DE3440093A1 (en) 1984-11-02 1984-11-02 MACHINE TOOL, ESPECIALLY PUNCHING
DE3440093 1984-11-02

Publications (3)

Publication Number Publication Date
EP0180146A2 EP0180146A2 (en) 1986-05-07
EP0180146A3 true EP0180146A3 (en) 1987-06-16
EP0180146B1 EP0180146B1 (en) 1990-01-17

Family

ID=6249349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850113491 Expired - Lifetime EP0180146B1 (en) 1984-11-02 1985-10-24 Punching machine

Country Status (5)

Country Link
US (1) US4646604A (en)
EP (1) EP0180146B1 (en)
AT (1) ATE49520T1 (en)
DE (2) DE3440093A1 (en)
ES (1) ES8700583A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637486C1 (en) * 1986-11-04 1988-03-31 Muhr & Bender Upper tool carrier for a punch or the like.
DE3637488C1 (en) * 1986-11-04 1988-02-25 Muhr & Bender Upper tool carrier for a punch or the like.
SE461195B (en) * 1988-04-25 1990-01-22 Pullmax Ab TOOLS MOUNTED TO PUT TOOLS WITH SELECTABLE ACTIVABLE PUTS
DE3844681A1 (en) * 1988-11-08 1990-06-21 Muhr & Bender Machine tool
DE3838198A1 (en) * 1988-11-08 1990-05-10 Muhr & Bender MACHINE TOOL
CN102310141A (en) * 2011-09-01 2012-01-11 天津大田包装容器有限公司 Double-station riveting mold for riveting and locking of opening of steel barrel
EP3778059A1 (en) * 2019-08-13 2021-02-17 Schleuniger AG Tool holding device, working machine comprising the tool holding device and method for positioning a tool on a tool holding device
CN110926900A (en) * 2019-12-12 2020-03-27 首钢京唐钢铁联合有限责任公司 Dash appearance machine and dash appearance mould thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299765A (en) * 1900-01-01
US1569136A (en) * 1925-03-27 1926-01-12 Anthracite Separator Co Tool holder
US1591377A (en) * 1925-11-11 1926-07-06 Ingersoll Rand Co Broaching attachment for rock drills
US2616712A (en) * 1949-12-07 1952-11-04 Mueller Otto Punch-retaining assembly
US2627803A (en) * 1948-03-02 1953-02-10 Pannier Bros Stamp Company Die holder for pneumatic marking hammers and the like
US2896530A (en) * 1957-12-06 1959-07-28 James G Bernard Bowling ball marker
FR2389425A1 (en) * 1977-05-03 1978-12-01 Bo Ermanno
US4176991A (en) * 1978-03-23 1979-12-04 Egli Henry O Hinged tool holder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7227912U (en) * 1972-12-14 W Whitney Corp Stamping tool holder on stamping presses
US1646090A (en) * 1926-09-23 1927-10-18 Ingersoll Rand Co Broaching attachment
GB327828A (en) * 1928-11-30 1930-04-17 Samuel Beattie Improvements in tool chucks and tools for coal cutters and the like
DE1004891B (en) * 1952-07-02 1957-03-21 Alois Jarma Dipl Ing Quick change device for tools in machines with up and down pressure piston
FR2221271B1 (en) * 1973-01-04 1976-05-14 Beauplat Philippe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299765A (en) * 1900-01-01
US1569136A (en) * 1925-03-27 1926-01-12 Anthracite Separator Co Tool holder
US1591377A (en) * 1925-11-11 1926-07-06 Ingersoll Rand Co Broaching attachment for rock drills
US2627803A (en) * 1948-03-02 1953-02-10 Pannier Bros Stamp Company Die holder for pneumatic marking hammers and the like
US2616712A (en) * 1949-12-07 1952-11-04 Mueller Otto Punch-retaining assembly
US2896530A (en) * 1957-12-06 1959-07-28 James G Bernard Bowling ball marker
FR2389425A1 (en) * 1977-05-03 1978-12-01 Bo Ermanno
US4176991A (en) * 1978-03-23 1979-12-04 Egli Henry O Hinged tool holder

Also Published As

Publication number Publication date
EP0180146A2 (en) 1986-05-07
DE3440093A1 (en) 1986-05-07
EP0180146B1 (en) 1990-01-17
ES8700583A1 (en) 1986-11-16
ES548288A0 (en) 1986-11-16
US4646604A (en) 1987-03-03
DE3575385D1 (en) 1990-02-22
ATE49520T1 (en) 1990-02-15

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