IT980727B - Dispositivo di blocco del gruppo utensile in una pressa tranciatrice - Google Patents

Dispositivo di blocco del gruppo utensile in una pressa tranciatrice

Info

Publication number
IT980727B
IT980727B IT67917/73A IT6791773A IT980727B IT 980727 B IT980727 B IT 980727B IT 67917/73 A IT67917/73 A IT 67917/73A IT 6791773 A IT6791773 A IT 6791773A IT 980727 B IT980727 B IT 980727B
Authority
IT
Italy
Prior art keywords
locking
tool group
shearing press
shearing
press
Prior art date
Application number
IT67917/73A
Other languages
English (en)
Italian (it)
Original Assignee
Whitney Corp W
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 Whitney Corp W filed Critical Whitney Corp W
Application granted granted Critical
Publication of IT980727B publication Critical patent/IT980727B/it

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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • 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
    • Y10S100/00—Presses
    • Y10S100/918—Bolster and die
    • 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)
IT67917/73A 1972-07-24 1973-03-29 Dispositivo di blocco del gruppo utensile in una pressa tranciatrice IT980727B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27425672A 1972-07-24 1972-07-24

Publications (1)

Publication Number Publication Date
IT980727B true IT980727B (it) 1974-10-10

Family

ID=23047466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67917/73A IT980727B (it) 1972-07-24 1973-03-29 Dispositivo di blocco del gruppo utensile in una pressa tranciatrice

Country Status (6)

Country Link
US (1) US3779122A (enrdf_load_stackoverflow)
JP (1) JPS4952388A (enrdf_load_stackoverflow)
CA (1) CA947195A (enrdf_load_stackoverflow)
DE (1) DE2316702A1 (enrdf_load_stackoverflow)
FR (1) FR2193663A1 (enrdf_load_stackoverflow)
IT (1) IT980727B (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT312397B (de) * 1972-08-08 1973-12-27 Gfm Gesselschaft Fuer Fertigun Vorrichtung zum Wechseln der Werkzeuge bei Schmiedepressen
JPS5194194A (enrdf_load_stackoverflow) * 1975-02-17 1976-08-18
JPS5437982A (en) * 1977-08-31 1979-03-20 Amada Co Ltd Device for punching plate material
DE3005089C2 (de) * 1980-02-12 1982-02-04 C. Behrens Ag, 3220 Alfeld Vorrichtung zur auswechselbaren Halterung einer Matrize eines Werkzeugs in einer Metallbearbeitungsmaschine und Werkzeug zur Auswechslung der Matrize
FR2511902A1 (fr) * 1981-08-28 1983-03-04 Libaud Procedes Ateliers Berna Dispositif support de matrice coulissant pour une machine poinconneuse
US4485549A (en) * 1983-05-09 1984-12-04 W. A. Whitney Corp. Apparatus for changing the tools of a punch press
JPS60186926U (ja) * 1984-05-18 1985-12-11 有限会社　和光金型工業 ポンチ、ダイブツシユ等の金型部品
DE3432671A1 (de) * 1984-09-05 1986-03-13 Fa. Muhr und Bender, 5952 Attendorn Werkzeugmaschine, insbesondere stanze
FR2580988B1 (fr) * 1985-04-30 1988-11-18 Esswein Sa Outil de presse a parties travaillantes interchangeables
JPH0337787Y2 (enrdf_load_stackoverflow) * 1986-03-12 1991-08-09
JPH07108425B2 (ja) * 1990-03-23 1995-11-22 株式会社小松製作所 パンチプレス
US5042352A (en) * 1990-06-04 1991-08-27 Strippit, Incorporated Quick change tool holder
NL9100034A (nl) * 1991-01-10 1992-08-03 Wila Maschf Bv Kantpersgereedschap, en een adaptor en een kantpers daarvoor.
US5878642A (en) * 1994-09-06 1999-03-09 Utica Enterprises, Inc. Tool holder
FI100648B (fi) * 1995-12-14 1998-01-30 Balaxman Oy Levytyökeskus
US6109159A (en) * 1998-05-01 2000-08-29 Amada Mfg America, Inc. Turret punch press
DK199801562A (da) * 1998-11-26 2000-05-27 Flemming Ketler Iversen Låseindretning til fastholdelse af et værktøj i en maskine
GB2349595A (en) * 1999-05-04 2000-11-08 Tradewise Engineering Ltd Device for locking a die holder platform in punching machines for metal plates and the like
US6467327B1 (en) 2001-08-15 2002-10-22 Wilson Tool International, Inc. Press brake tool and tool holder
US6928852B2 (en) * 2003-03-31 2005-08-16 Wila B.V. Combination of a press brake clamping system and at least a press brake tool
US7004008B2 (en) * 2003-07-01 2006-02-28 Wilson Tool International, Inc. Press brake tool having lockable safety key
US7661288B2 (en) * 2003-07-01 2010-02-16 Wilson Tool International Inc. Press brake tool safety key assemblies
JP4332388B2 (ja) * 2003-09-04 2009-09-16 カール事務器株式会社 紙の孔明け装置
US7021116B2 (en) * 2003-12-19 2006-04-04 Wilson Tool International, Inc. Press brake tooling technology
US7210384B2 (en) * 2004-01-13 2007-05-01 Degelman Industries Ltd. Slug pulling preventing tooling die
US7721586B2 (en) * 2005-02-08 2010-05-25 Wilson Tool International Inc. Press brake tool seating technology
DE102007011423A1 (de) * 2007-03-08 2008-09-11 Poly-Clip System Gmbh & Co Kg Schließwerkzeugbaugruppe
USD592685S1 (en) * 2008-04-28 2009-05-19 Mate Precision Tooling, Inc. Punch press die blank
US9782818B2 (en) 2011-06-08 2017-10-10 Wilson Tool International Inc. Die shoe assembly with bearing surface mechanism, and die for use therewith
US9061346B2 (en) 2012-04-19 2015-06-23 Firth Rixson Limited Die locking system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984176A (en) * 1957-05-15 1961-05-16 Us Industries Inc Die clamp
US3195386A (en) * 1962-11-02 1965-07-20 Houdaille Industries Inc Punching machine having tool ejector
US3559522A (en) * 1969-01-28 1971-02-02 Manco Mfg Co Interchangeable die units for hydraulic presses

Also Published As

Publication number Publication date
DE2316702A1 (de) 1974-02-07
CA947195A (en) 1974-05-14
FR2193663A1 (enrdf_load_stackoverflow) 1974-02-22
US3779122A (en) 1973-12-18
JPS4952388A (enrdf_load_stackoverflow) 1974-05-21

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